Remote 💻 Development Jobs

We are an international iGaming company with over 15 years of experience in the industry. We are currently building our own platform — a high-load system with a reliable backend and a well-designed back office. The project is at a key stage of development, and we are looking for professionals who want to influence architecture, technical decisions, and overall product quality.

Responsibilities:

• Develop and maintain user interfaces.
• Work closely with UX/UI designers to turn visual concepts into functional user interfaces.
• Integrate frontend components with server-side logic and APIs.
• Optimize applications for maximum performance and scalability.
• Provide technical support and updates for existing applications.
• Apply best coding practices and standards, including testing and debugging.
  

Requirements:

• At least 2 years of experience with React and its ecosystem (Redux, React Router).
• Experience working with RESTful APIs.
• Knowledge of Next.js is a plus.
• Familiarity with modern build and version control tools such as Webpack and Git.
• Experience with development methodologies such as Agile/Scrum.
• Backend API integration.
• Multilingual support and internationalization (i18n).
• Development of advanced UI components.
• Real-time data updates.
• Complex forms with validation and dynamic fields.
• Russian language proficiency.

What we offer:

• Office in Cyprus — comfortable, vibrant, and close to the sea.
• Paid vacation and sick leave, plus 5 additional sick days per year.
• Active corporate life: quizzes, sports activities, e-sports tournaments, and more.

Get a real thrill out of the work you do. This corporate value defines the way we approach our team. We unlock personal and professional potential because each employee matters to us

Requirements:

• Experience with Python: 1+ years;
• Higher education in Mathematics or related fields;
• Experience in web-development with Django, FastApi;
• Knowledge and practical skills using NumPy, OpenCV, Pandas;
• Experience with high-load systems, large volumes of data;
• Experience with Docker, Kubernetes, AWS (including services for data pipelines like S3, Lambda, or ECS for scraping tasks);
• Experience with web scraping using Scrapy and Playwright;
• Ability to work with large-scale data processing and optimization for high-load scraping systems;
• English level: upper-intermediate.

The company offers:

• a long-term project to create an analytical system (collection, processing and analysis of big data)
• work in a team of experienced, motivated professionals;
• bonuses for good performance on the project;
• friendly and committed team;
• flexible work schedule (ability to work remotely);
• real prospects for career and professional growth;
• training and certification at the expense of the company;
• interesting activities within the company.

Working Conditions:

• Work according to the Polish calendar;
• Full-time, Remote, B2B or Umowa o dzieło;
• Please apply on vacancy and attach your CV.

Our user base and tech team are expanding rapidly, we are therefore hiring a SeniorDevOps Engineer to help us build and scale our platform and support our engineering teams. You’ll have the opportunity to help define our roadmap and find the best technical solutions to help our customers. You will also have time to run some experiments and bring new ideas to the table.

Reporting directly to our DevOps Lead, Mate, you will be responsible for:

• Interacting with the engineers to provide infrastructure support
• Manage, monitor and scale our existing services
• Provision infrastructure and platform services through Infrastructure-as-Code, code reviews and testing

You will be working with Michael (Co-founder & CTO), along with the Product team and the Engineering team (web developers, SRE, data scientists).

Your Qualifications

Must-haves

• 5+ years of experience: Public cloud, Kubernetes, GitOps; Observability through logs, metrics and tracing; Infrastucture-as-Code, Terraform, Helm; Ability to read and understand application code (Go, Python, shell); In tech startups or any similarly agile and fast-paced environment
• Strong communication & collaborative skills (perfectly fluent in English)
• Goal-oriented, ownership and commitment
• Doer mindset - we are moving fast and need people who can balance execution, planning, and strategy
• Humble - willing to learn, open to feedback
• User-centricity - you are proud of what you build and you share our obsession for amazing user experience
• #NSFW - you are comfortable building products that are based on uncensored models and content

Bonus points

• Past experience and/or interest in data science and generative AI (NLP, ML, MLOps, etc.)
• Location: you must be able to work within ±4 CET

Why EverAI?

• Exponential Growth: From 35M+ users in 2 years, to 100M next — and 500M beyond
• Track Record of Category-Creating Innovation: We consistently launch world-first AI applications — setting the pace, not following it
• Global Impact: Top-tier user growth, real-world adoption, and cultural relevance
• Proven Leadership: A senior team that’s launched, scaled, and exited & IPO’d multiple scale ups — now fully focused on reshaping AI companionship
• Elite Remote Team: 100% remote and built to win — world-class talent from Tier 1 tech companies, with a culture of ownership, velocity, and radical creativity
• Ethical Core: Our AI ecosystem is governed by EverGuard, our proprietary AI moderation technology, ensuring responsible development at scale

What We Offer

• Contract Type: We prefer B2B, but we’re flexible, what matters is long-term commitment and impact
• ‍Work From Anywhere: Fully remote. Choose the environment where you do your best work
• ‍Paid Time Off: 4 weeks (20 working days) of PTO per year to recharge and reset
• ‍Annual Gathering: A yearly in-person meetup to connect, brainstorm, and celebrate wins together
• ‍Health & Wellness Support: Up to $200 per year for wellbeing expenses + unlimited 1:1 sessions with psychologists and lifestyle experts through OpenUp (also available for up to three family members)
• ‍Co-Working Space Budget: Work from a co-working space up to twice per month (35 EUR / 40 USD per visit) to stay inspired and connected
• ‍Learning Budget: Dedicated funds to support your professional growth: courses, books, conferences, events, or certifications
• ‍Equipment: Company laptop provided + monitor budget up to $250 for your workspace setup
• ‍AI Tools Access: Premium access to ChatGPT, Cursor, Hugging Face, and others, to power your ideas and workflows

Top Tier Talent Is Our Multiplier

We’re a fully remote group of A-players from Tier 1 tech, led by an exec team who’ve launched, scaled, and exited multiple companies. We move fast, and care deeply about what we build — and who we build it with.

We’re looking for exceptional talent ready to ship & distribute world-first AI products at scale, fast, and co-create with us this category-defining business.

If that’s you — reach out and apply!

We’re looking for a Senior Golang Engineer to join our Core Backend Team and help us build the foundation of Skibookers’ scalable microservice ecosystem.
You’ll work on core platform components, API integrations, and the infrastructure that powers AI-based recommendations, booking logic, and payments.

Responsibilities

• Design and develop scalable backend services in Go within a microservices architecture
• Integrate with multiple travel APIs (flights, hotels, ski passes, payments)
• Build efficient data pipelines and caching layers for real-time pricing and personalization
• Optimize performance, reliability, and fault tolerance
• Collaborate with the AI and frontend teams to deliver new features end-to-end
• Participate in architecture reviews and contribute to core system design
• Maintain CI/CD pipelines and observability (Kubernetes, Grafana, Sentry, etc.)
• Mentor mid-level engineers and contribute to engineering culture

Requirements‍

• 4+ years of experience with Go in production
• Strong understanding of microservices, gRPC/REST, and concurrency patterns
• Experience with PostgreSQL, Redis, Kafka, and API integration
• Proficiency with Docker, Kubernetes, and CI/CD tools
• Familiarity with AWS/GCP and cloud-native architectures
• Solid testing discipline (unit/integration/contract)
• Ownership mindset and ability to deliver in a fast-paced startup environment

Nice to have‍

• Experience with traveltech, marketplaces, or booking platforms
• Understanding of personalization systems, recommendation engines, or vector databases
• Knowledge of Python (for AI/data pipelines)
• Experience building distributed systems at scale

We are an international iGaming company with over 15 years of experience in the industry. We are currently building our own platform — a high-load system with a reliable backend and a well-designed back office. The project is at a key stage of development, and we are looking for professionals who want to influence architecture, technical decisions, and overall product quality.

‍Responsibilities:

• Participate in the development of a proprietary gaming platform with a strong focus on performance and stability.
• Write clean, maintainable code using Node.js.
• Develop and maintain unit and end-to-end tests (Jest).
• Take part in code reviews, suggest optimizations, and propose improvements.
• Contribute to the development of CI/CD pipelines and internal processes.‍

Requirements:

• 3+ years of software development experience.
• Strong proficiency in Node.js.
• Experience working with SQL, Kafka, and Redis.
• Experience with unit and e2e testing.
• Understanding of high-load systems and performance optimization.
• Ability to work effectively in a team and take ownership of results.
• Russian language proficiency.
  

Nice to have:

• Experience with financial transactions or other high-load systems.
  

What we offer:

• Office in Cyprus — comfortable, vibrant, and close to the sea.
• Paid vacation and sick leave, plus 5 additional sick days per year.
• Active corporate life: quizzes, sports activities, e-sports tournaments, and more.

InvestEngine is a fast-growing fintech based in London, on a mission to make ETF investing simple and accessible. Over 120,000 clients have trusted us with more than £2 billion in assets — and we’re just getting started. We’ve been featured in MoneyWeek, Finder and Forbes, and we’re scaling quickly with big ambitions.

About the Role

We’re looking for a Lead Backend Engineer to help build and grow our Architecture Team - a new function focused on shaping the long-term technical direction of our backend platform.

As our product and engineering organisation scale, we’re intentionally stepping back from short-term fixes to invest in a more consistent, strategic approach to architecture, reliability, and engineering standards across backend teams.

This role is ideal for a strong backend engineer who values ownership, leads by example, and enjoys developing others. You’ll work closely with backend teams, product managers, and business stakeholders, contribute to strategic initiatives, and help teams navigate complex technical challenges — influencing both systems and processes.

You will act as a leader and coordination point for a small but growing Architecture Team (currently starting from a senior-level core, with plans to expand over time).

What You’ll Do

• Define and evolve backend architecture standards (RFCs, ADRs, patterns, reference implementations)
• Lead cross-team technical design for complex initiatives, integrations, and platform-level changes
• Own system health: reliability, performance, observability, incident analysis, and risk reduction (MySQL, Redis, etc.)
• Drive technical debt reduction through clear prioritisation and measurable outcomes
• Design and improve internal and external APIs (contracts, versioning, backward compatibility)
• Improve engineering efficiency: CI/CD pipelines, automated testing, release safety, Git practices (TeamCity, GitHub Actions)
• Mentor and develop engineers through code reviews, pairing, and technical guidance
• Support security and compliance requirements with pragmatic, scalable technical solutions
• Help teams clearly communicate architectural decisions through documentation and discussion
  

What We’re Looking For

• 5+ years of backend development experience, including leading projects or small teams
• Strong Python expertise; solid experience with Django or similar frameworks
• Proven experience designing backend architectures and distributed systems
• Strong understanding of relational databases, caching, and scalable system design
• Ability to operate in ambiguity, take initiative, and drive technical decisions
• Excellent communication skills - especially written and spoken English with native or near-native stakeholders (B2+ required)
• A collaborative mindset and passion for mentoring and growing engineers
• Experience with modern development practices: Git, CI/CD, testing, clean code, monitoring

Nice to Have

• Experience in fintech, regulated industries, or internal platform/B2B systems
• Familiarity with AWS, Docker, and messaging systems such as RabbitMQ or Kafka
• Contributions to open-source projects or personal technical initiatives
• Prior experience helping teams adopt architectural standards or improve technical communication

How We Work

We’re a lean, collaborative team where developers help shape architecture, product direction, and engineering culture. You’ll have real impact, autonomy, and the trust to build solutions that scale with the business — without micromanagement or heavy bureaucracy.

What We Offer

• Direct impact — work on business-critical systems and influence core architecture
• Modern tech stack — Python 3.11, Django, MySQL, Redis, AWS, GitHub, TeamCity
• Remote-first and flexible — work from anywhere, with meaningful overlap with London working hours expected for this leadership role (team rituals, cross-team alignment, and stakeholder meetings)
• Unlimited vacation — take the time you need, when you need it

Hiring Process

• Intro call with our Talent team
• Technical interview with the Backend team
• Final conversation with our CTO
• Fast and clear process — typically 1–2 weeks from first call to offer.A supportive, experienced team that values quality, learning, and delivering results.

We are Getgems, a part of The Open Platform (TOP) dedicated to building experimental and innovative projects on the Telegram Mini App and Bot platform. Our portfolio includes Getgems, the leading NFT marketplace on TON, games with over 10M+ active gamers, and numerous experiments that shaped our expertise.

Join us as a Senior DevOps Engineer to shape the backbone of our NFT marketplace — scaling infrastructure, keeping things fast and reliable, and giving our devs the freedom to ship end-to-end with confidence.

Responsibilities:

• Focus on DevOps, with a share of SRE responsibilities to ensure reliability, security and performance.
• Maintain and evolve our AWS infrastructure using IaC tools in a GitOps way — we use Flux and OpenTofu.
• Collaborate with developers on infra-related tasks and support them with guidance and documentation.
• Set up and maintain CI/CD pipelines for our monorepo — we use GitHub Actions and moonrepo.
• Ensure observability, participate in incident handling — we use almost the full Grafana OSS stack.

Requirements:

• Agile mindset, adaptability and focus on continuous improvement.
• 5+ years of background as DevOps/SRE.
• 3+ years of hands-on work with cloud ecosystems, with a strong focus on Kubernetes.
• Proficient in GitOps practices and Infrastructure as Code.
• Skilled in building end-to-end CI/CD pipelines.
• Experience with at least one observability stack.

Why it is a fantastic opportunity:

• Our business is growing at an exponential scale.
• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses and corporate events.

At BlueThrone, we don’t just build apps.

We scale indie mobile products into global powerhouses.

With 80M+ downloads, 20M+ MAU, and $14M+ ARR -  we’re rewriting the rules of mobile scaling.

We’re a lean, high-performing team that thrives on speed, ownership, and building products people actually care about.

If you’re excited by autonomy, global impact, and solving complex problems at scale, welcome aboard.

But if you’re looking for structure, predictability, a 9-5 job, or hand-holding - this won’t be your vibe.

What we’re looking for

You’ll be working on one of our flagship products: an analytics-driven music platform that changes how millions discover, interpret, and connect through music. Already loved by users worldwide, the product is entering a new stage of rapid growth.

As Senior Backend Engineer, you’ll own the systems that power this growth. This isn’t a maintenance role. We’re not looking for someone to “keep APIs alive.”

We’re looking for someone who:

• takes initiative,
• thrives in fast-changing environments,
• isn’t afraid to zoom out to design complex systems or zoom in to perfect a single query.

You'll design and scale the backend, make bold architectural calls, and build APIs that frontend engineers love to use. You’ll dive deep into data flows, caching, and performance - always thinking about how backend decisions shape the user experience.

You value clarity over complexity, impact over showmanship, and you care about how your work affects millions of real users.

What you'll do

• Architect and evolve backend systems that support millions of active users - from designing architecture to making sure everything runs smooth at scale.
• Build APIs engineers love - clean, reliable, and intuitive, so the frontend team can move fast without friction.
• Work with complex data flows, caching, and messaging, always balancing performance with simplicity.
• Detect and resolve performance bottlenecks before users notice.
• Collaborate closely with product, frontend, and data teams to ship fast and iterate faster.
• Bring fresh ideas, constantly push limits, challenge assumptions, and raise the bar for backend engineering.

What you bring

• Solid experience building backend systems at scale (5+ years) - you’ve seen what works and what breaks when millions of people use a product.
• Strong Node.js + TypeScript skills - async code feels like second nature to you.
• Experience designing scalable architectures and RESTful APIsthat other engineers love to work with.
• Deep knowledge of PostgreSQL and Elasticsearch - comfortable with large datasets and optimizing for real-world use.
• Hands-on knowledge of Redis and RabbitMQ - you know how to make systems both fast and resilient.
• Confidence around infrastructure - you can configure Nginx and aren’t afraid to get into deployment details.
• Extra points if you’ve touched Flutter or Kotlin, but curiosity and adaptability matter more than a checklist.
• Most importantly: you thrive in fast-changing environments where “done” beats “perfect,” and impact always comes first.

You’ll fit right in if you

• Prefer freedom over fixed schedules - remote, flexible, unlimited time off.
• Are naturally curious and love driving real impact for users and the business.
• Can wear multiple hats - we love experts, but we also value jacks of all trades.
• Keep things cool, calm, and collected - save the drama for your llama.‍
• Like challenges and aren’t afraid to roll up your sleeves to win.
• Believe in working smarter, not harder - focus on productivity and results, not punching the clock.
• Follow your passion and have fun while doing work that actually matters.

The interview process

1. Initial call with the People team (30 minutes)
   
2. Technical interview with our Tech Lead (90 minutes).
3. Chat with the CTO and VP of Product (60 minutes).

We move fast and respect your time. Most candidates finish the process in under 4 weeks.

Panoptyc is looking for a versatile Senior Full Stack Engineer to power our R&D initiatives, expand our integration ecosystem, and rapidly prototype new capabilities that push our platform forward.

About the Role

You’ll be the technical backbone of our R&D team, building prototypes that validate new ideas, integrating with diverse point-of-sale systems, and maintaining the infrastructure that keeps our innovation moving fast. This role is perfect for someone who thrives on variety, loves solving integration puzzles, and can move from proof-of-concept to production-ready code.

What You’ll Do

• Build & Iterate: Rapidly prototype new features and capabilities, turning research ideas into working systems that demonstrate real value
• POS Integration: Design and implement integrations with various point-of-sale systems - each with their own quirks, APIs, and data formats
• Backend Development: Build robust Node.js services that handle data ingestion, processing, and API orchestration
• Database Design: Architect and optimize Postgres schemas for performance and scalability as our data needs evolve
• DevOps & Infrastructure: Own deployment pipelines, monitoring, and infrastructure-as-code to keep our R&D environment reliable and fast
• Cross-functional Collaboration: Work closely with computer vision engineers, product managers, and customers to understand requirements and deliver solutions

Required Skills

• Strong Node.js experience - you’re fluent in modern JavaScript/TypeScript and understand async patterns, event-driven architecture, and building scalable services
• Postgres expertise - schema design, query optimization, indexing strategies, and performance tuning are second nature
• DevOps proficiency - comfortable with Docker, CI/CD pipelines, cloud infrastructure (AWS/GCP/Azure), and infrastructure-as-code (Terraform, CloudFormation, etc.)
• API integration experience - you’ve dealt with REST APIs, webhooks, authentication flows, and the inevitable edge cases that come with third-party integrations
• Full stack capability - while backend-focused, you can work across the stack when needed and aren’t afraid of frontend code
• Prototype mindset - you know when to move fast and when to build for durability, balancing speed with quality
• AWS experience - you know how to run workloads on AWS services like EC2, Fargate, ECS, Lambda, Bedrock, Sagemaker etc…
• Frontend skills (Angular, React, or similar)
• .NET Core development experience

Nice to Have

• Experience with POS systems (Toast, Clover, NCR, Verifone, etc.) or retail tech
• Message queue experience (RabbitMQ, SQS)
• Time series databases or analytics infrastructure
• Previous R&D or innovation team experience
• Background in IoT or edge computing integrations
• Experience with vector and graph db’s especially on Postgres

Technical Environment

You’ll work with: Node.js/TypeScript, Postgres, Docker, Kubernetes, GitHub Actions, AWS, Heroku, and whatever else makes sense to get the job done.

What We Value

• Pragmatism over perfection - shipping working prototypes beats endless planning
• Curiosity - you ask “why” and “what if” regularly
• Ownership - you see projects through from conception to deployment
• Communication - you can explain technical tradeoffs to non-technical stakeholders
• Adaptability - R&D means pivots, changing priorities, and exploring new territories

Location: Remote

Compensation: Up to $60 USD/hr (based on location/region)

Panoptyc is building intelligent systems for the retail world. If you want to work on challenging integrations, build tools that enable breakthrough research, and see your prototypes turn into products, let’s talk.​​​​​​​​​​​​​​​​

Solflare is one of the fastest-growing crypto wallets in the world. With around 4 million monthly active users and over $20 billion in digital assets secured through our platform, we’re building a powerful gateway to Web3. Founded in 2021, Solflare now has a team of nearly 150 people, with offices in Zagreb, Belgrade, and Novi Sad, plus remote teams across the globe. Our vision is simple but bold: a world where everyone uses a Web3 wallet and has full control over their assets – achieving true financial independence.

Our culture

At Solflare, we’re on a mission to empower people to truly own and thrive – starting with our own team. We take on bold challenges with curiosity, grit, and a deep sense of accountability. Here, progress means learning fast, solving smart, and showing up for each other without ego. You’ll join a team where we question the status quo, celebrate shared wins, and never settle for “just good enough.” If you’re excited by growth – yours, ours, and society’s – you’ll feel right at home.

The role

As a Backend Developer, you will be responsible for developing and maintaining the backend infrastructure of our applications, ensuring high performance, security, and scalability. You’ll work closely with the rest of the engineering team to tackle complex technical challenges and build solutions that can handle the unique demands of a crypto wallet app.

Core responsibilities:

• Design and implement scalable and robust backend services.
• Develop APIs and integrate third-party services and Solana RPCs.
• Manage databases (PostgreSQL, MongoDB) and ensure data integrity and security.
• Implement caching mechanisms using Redis for improved performance.
• Work with PrismaJS for efficient database access and management.
• Deploy and manage applications on cloud platforms (DigitalOcean, Google Cloud Platform).
• Utilize BullJS for background job processing and Cron for scheduling tasks.
• Write unit and integration tests using Jest to ensure code quality and reliability.
• Collaborate with frontend developers and other team members to ensure seamless integration.
• Stay updated with the latest trends and technologies in web development and blockchain.
• Design and implement a microservices architecture for scalability and maintainability.

Requirements:

• Minimum of 4 years of experience in backend development with a focus on web2/web3 technologies.
• Proficient in Node.js, Express.js, PostgreSQL, MongoDB, Redis, and PrismaJS.
• Experience with cloud services (Google Cloud Platform, DigitalOcean) and DevOps practices.
• Experience with unit and integrations test using Jest.
• Knowledge of event-based architecture, microservices design patterns, and ability to design scalable systems.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.

Nice to Have:

• Familiarity with blockchain technologies, specifically Solana, is a plus.
• Proficiency in machine learning concepts and experience in applying them to real-world problems.
• Experience in designing and optimizing backends to handle large volumes of data efficiently.

Personality Traits We Value

• Problem-solvers: You see roadblocks as opportunities and don’t wait around for someone else to fix things.
• Self-starters: You take initiative, follow through, and deliver with pride – no excuses, no shortcuts.
• Team players: You thrive in a “we, not me” culture, lifting others up while sharing the load.
• Adaptable minds: You embrace change, question how things are done, and constantly look for better ways.
• Ownership mindset: You own your work end-to-end, communicate openly, and learn from every challenge.

Why Solflare?

• Make an impact: Your work will directly shape how people interact with and understand crypto wallets, empowering users around the globe.
• Work with the best: Collaborate with a talented, driven team across design, engineering, and product to build innovative, user-first experiences.
• Flexibility: Remote or office – up to you. Enjoy a flexible work environment based on trust that supports your well-being and fosters creativity, as well as flexible work time – work when you are most productive, with no micromanagement.
• Perks & benefits: individual education budget, cool team buildings, private health insurance, to name a few.
• Learn about Crypto: No crypto experience? No problem! You’ll be part of a team that will teach you the ropes and help you grow into an expert.

Join us at Solflare and be part of something bigger than yourself. We’re not just reacting to trends; we’re building the future. If you’re ready to push boundaries, challenge assumptions, and make an impact, we want to hear from you.

Apply now and help us shape the future of decentralized finance.

As Scentbird continues to grow, so does the need to scale our operations and customer service infrastructure. To support this growth, we’re expanding our small but essential back-office engineering team—a group focused on building and maintaining internal tools and back-end services that directly impact operational efficiency and customer lifetime value.

We’re looking for a Senior Back-end Engineer to join this team and lead critical initiatives across subscription management, order fulfillment, warehouse integration, and customer support tooling. This role will focus heavily on designing scalable back-end services and APIs that integrate with internal systems and external platforms to drive automation, accuracy, and speed across operational workflows.

What You’ll Be Responsible For:

• Design, build, and maintain back-end services that support order processing, subscription billing, customer service tools, and warehouse logistics.
• Develop scalable, well-documented APIs that integrate with internal dashboards and third-party systems.
• Collaborate with your product manager to break down requirements and shape implementation plans.
• Continuously improve reliability and data flow across systems through better integration and architecture.
• Contribute to internal standards for code quality, maintainability, and performance through code reviews and mentorship.
• Identify and address technical debt and performance bottlenecks.
• Confidently own features from proposal through development, testing, deployment, and monitoring.
  

What You’ll Need to Have:

• 7+ years of professional back-end engineering experience, ideally in high-scale, production environments.
• Strong Java expertise, with demonstrated familiarity with recent Java releases and a preference for using modern language/runtime features.
• Deep understanding of service communication patterns and protocols, especially GraphQL and gRPC—including when/why GraphQL is preferable to REST, and the purpose, performance characteristics, and tradeoffs of gRPC.
• Strong experience designing and building scalable APIs and backend services in distributed systems.
• Solid knowledge of relational databases, particularly PostgreSQL (schema design, indexing, query optimization, transactional behavior).
• Strong cloud experience, preferably AWS, including real-world use of managed services and production-grade deployments.
• Nice to have / plus: practical familiarity with Kubernetes and containerized environments, with the expectation that you understand Kubernetes first as a user/operator (deploying, debugging, observing services) rather than only theory.
• Experience with Micronaut (preferred) or Quarkus, or a clear understanding of how Micronaut/Quarkus differ from Spring Boot and why those differences matter in production (startup time, memory footprint, AOT/DI approach, etc.).
• Nice to have: Redis experience (caching, queues, rate limiting, etc.).
• Plus: experience with telemetry and observability standards such as OpenTelemetry.
  

What We’ll Love About You:

• You clearly and concisely communicate technical, architectural, and organizational problems and propose iterative, practical solutions.
• You keep stakeholders aligned through consistent, effective communication and regular status updates.
• You’re self-motivated, organized, and able to work independently and cross-functionally in a fully remote setup.
• You take initiative, give and receive feedback well, and are comfortable mentoring others.
• You bring a solution-oriented mindset and a collaborative, low-ego approach to teamwork.
• You care about code quality, maintainability, and helping your team continuously improve.
• Proficiency in written and spoken English, suitable for success in a remote and largely asynchronous work environment.
  

What You’ll Love About Us:

• Competitive base compensation.
• Bonus program.
• Paid Time Off and Work From Home.
• A fun, creative and energetic work environment.

About Scentbird

Scentbird inspires fragrance lovers to go beyond the ordinary and sample scents that evoke passion, confidence, and the unknown. Our mission is to revolutionize the way we perfume by bringing the ultimate fragrance playground right to your fingertips and offering a digital subscription service that lets members choose from over 900+ designer perfumes each month.

About the Brands:

• Scentbird: The easiest way for fragrance lovers to discover, try, and buy their favorite scented products without a commitment
• Deck of Scarlet: Deck of Scarlet is on a mission to break the clean category, redefining what clean fragrances should smell like. Composed entirely of vegan, cruelty-free ingredients, our fragrances bridge the gap between the clean and luxury categories, using the highest eau de parfum concentrations housed in sculptural, eye-catching bottles. You shouldn’t have to choose between being luxe and refined, or clean and vegan—now, you don’t have to.
• Confessions Of A Rebel: We were born in 2018, holding fast to the idea that the fragrance industry was in dire need of a change. When we looked around, all we saw was a sea of sameness: outdated archetypes of femininity and masculinity paired with unrelatable images of luxury that we had no say in. In truth, we are complex in ways that cannot be contained in the traditional heteronormative stereotypes, existing beyond the binary with raw, unfiltered voices that deserve to be heard.
• Goodhabit: Enriched with a blend of essential oils, Goodhabit’s clean, vegan, cruelty-free fragrances act as bottled intentions you set free with each mist. Our scents are designed to help you align with the good habits you’re building, while working to enhance and boost your mood. Inhale, exhale, and let the good energy flow through you.
• Sanctuary: Created for those who care about the fate of our planets, Sanctuary offers fragrance for a better future. Our clean, community-driven fragrances are inspired by endangered species and their habitats, each aimed at raising money and awareness for the preservation of their namesake.
• Drift: Drift began as an alternative to all of the tacky air care products on the market. Our products are designed to blend in, with amazing scents that stand out. We take pride in our fragrances, keeping them free from the traditional chemicals used in the fragrance industry. We are always phthalate and paraben free. We never skimp on quality of our scents or the products that deliver them. Our design ethos is simple but effective. We love our community, those who won’t settle for ordinary, and we want to deliver a best in class experience.

Inception-1 is a fast-growing product company. We create AI-driven products that help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy — and to prove that AI can be both human and transformative.We are looking for an ML Engineer who will develop and support the server side of an advanced AI product, which includes the generation of images and chatbots. You are our ideal candidate if you have a deep understanding of NLP and generative AI, create innovative solutions for complex problems, have a high level of technical expertise, and a passion for artificial intelligence

‍Range of tasks:‍

• Build real-time video/voice call pipelines.
• Finetune LLMs, Diffusion models.
• Quickly build and test out ideas (PoCs) to see what works.
• Build and scale the ML engineering team.
• Keep up with the latest models and trends in the field.

What hard-skills are important to us:‍

• 4+ years ML engineering experience in product (if you have experience in the dating niche, it’s a huge advantage).
• Strong focus on image generation — including training and fine-tuning diffusion and other generative models (Stable Diffusion, Flux, SDXL), LoRA and ControlNet pipelines, latent-space manipulation, and model optimization for inference speed and quality.
• Understanding of computer vision concepts (e.g., segmentation, pose estimation, feature extraction) is a plus.
• Python, PyTorch proficiency.
• Experience with multimodal AI.
• Real-time systems and low-latency applications experience.
• Knowledge of diffusion models, LLMs, audio processing.
• Fluent in Russian/Ukrainan.

What we offer:‍

• Remote, flexible work schedule;
• 20 working days of paid vacation per year, unlimited sick leave;
• All equipment necessary for work;
• Compensation for the best courses on the market, corporate online meetups and lectures, a large library, business and management schools for employees;
• Free training in running, volleyball, boxing, and yoga.
• Corporate discounts on gym memberships.

Join our team of performers, practitioners and global changemakers!

Nexters is an international game development company that strives to introduce the joy of core gaming experiences to casual players. In 2021 we went public and listed on the NASDAQ (GDEV). Nexters is part of the GDEV holding, which includes not only Nexters, but also Cubic Games, Royal Ark, Game Gears and Light Hour Games studios. Our people work worldwide from offices in Cyprus, Armenia, and Kazakhstan or remotely. We want brilliant professionals that love building great games in a team with one of the best cultures.

About your role

We’re looking to strengthen one of the teams working on our flagship project, Hero Wars: Dominion Era, with an experienced Lead Software Engineer.

What you’ll be doing

• Planning and coordinating the team’s work, distributing tasks, estimating timelines, and ensuring deadlines are met
• Maintaining process transparency: provide the team with a clear understanding of goals and timelines, and keep stakeholders up to date on development status
• Supporting and improving processes, pipelines, documentation, trackers, and meetings
• Providing regular feedback, conducting performance reviews, and participating in team composition changes
• Ensuring adherence to engineering practices, quality requirements, and project standards

We hope that you have

• Extensive experience as a Frontend or Backend (TypeScript, PHP) Developer or QA Engineer
• At least 2 years of experience leading a product development team as a Tech Lead or Team Lead
• Solid understanding of software architecture and strong skills in designing it
• The ability to organize and implement processes that ensure development transparency and timely delivery
• Skills to communicate values and motivate the team to achieve goals
• The ability to set goals, track their progress, and provide high-quality feedback on results
• Strong skills in fostering collaboration within the team, negotiating, and resolving conflicts

What we offer

• HealthcareMedical care program (including dental service) or medical care compensation are available for you wherever you wish to work. The medical care program (basic package) is also available for your family members if you choose to work from our official locations – Cyprus, Armenia, and Kazakhstan.
• Work, life, and balanceWe offer a fair amount of paid vacation days and sick leave. You can work at one of our comfortable offices in official locations or from home.
• SportsYou can choose various sports activities like yoga, football, and volleyball in our official locations.
• Relocation supportA relocation package is available for you if you decide to join us in one of our official locations.
• Skills improvementLet's learn languages: you can visit online English language courses. Greek and Armenian language lessons are available for everyone who works in Cyprus or Armenia. Our company encourages people of Nexters to take part in game jams, hackathons, and relevant conferences and meetups as expert speakers.
• Community & ESGWe are proud of our local communities and support employees’ social initiatives. Dream big, act big: Nexters contribute to gaming’s positive impact on the world, hold a sustainability strategy, and take part in charity projects all over the world.

Work format

In one of the company's offices in Cyprus, Armenia and Kazakhstan or remotely.

At Pushwoosh, we build an omnichannel marketing platform that helps businesses engage with their customers through push notificatoms, emails, in-apps and other channels. We build tools to orchestrate campaigns, use advanced segmentation, and meaningful analytics.
We are seeking a Linux System Administrator with a strong focus on automation and DevOps. You will be responsible for infrastructure stability and implementing innovative solutions. A core function is the effective utilization of AI to optimize workflows, accelerate problem-solving, and increase the overall efficiency of system administration.

Key Responsibilities:

• Installation, configuration, and maintenance of Linux-based servers;
• Management and support of containerized infrastructure using Docker;
• Developing and implementing automation strategies for SysAdmin and DevOps tasks using scripting and IaC;
• Applying AI tools for diagnostics, monitoring, and solution generation;
• Monitoring system performance, security, and availability;
• Contributing to the planning and deployment of new architectural solutions;

Required Skills and Experience:

• Experience with Docker (deployment, management, optimization);
• Key Skill: Ability to effectively use AI tools and approaches for troubleshooting, automation, and code generation within the scope of system administration/DevOps;
• Solid understanding of Linux operating systems, including installation, configuration, and troubleshooting;
• Experience with Infrastructure as Code (IaC) tools like Ansible and Terraform;
• Good knowledge of scripting (Bash or Python) for task automation on a UNIX or Linux platform;
• Familiarity with system monitoring tools (Prometheus, Zabbix, or similar);
• Experience with virtualization technologies (VMware, KVM, or similar);

What you'll get:

• Competitive salary and benefits;
• Opportunity to grow in an innovative company with a modern technology stack and highload systems;
• No bureaucracy - take it and lead it approach;
• Fully remote job with perfect work/life balance;

We are Fluxon, a product development team founded by ex-Googlers and startup founders. We offer full-cycle software development: from ideation and design to build and go-to-market. We partner with visionary companies, ranging from fast-growing startups to tech leaders like Google and Stripe, to turn bold ideas into products with the power to transform the world.

The role is open to candidates based in Portugal preferably in Lisbon.

About the role

As a Senior Software Engineer at Fluxon, you'll have the opportunity to bring products to market while learning, contributing, and growing with our team.

You'll be responsible for:

• Driving end-to-end implementations all the way to the user, collaborating with your team to build and iterate in a dynamic environment
• Engaging directly with clients to understand business goals, give demos, and debug production issues
• Informing product requirements, identifying appropriate technical designs in partnership with our Product and Design teams
• Proactively communicating progress and challenges in your work and seeking help when you need it
• Performing code reviews and cross-feature validations
• Providing mentorship in your areas of expertise

You'll work with a diversity of technologies, including:

• Languages
  • TypeScript/JavaScript, Java, .Net, Python, Golang, Rust, Ruby on Rails, Kotlin, Swift
• Frameworks
  • Next.js, React, Angular, Spring, Expo, FastAPI, Django, SwiftUI
• Cloud Service Providers
  • Google Cloud Platform, Amazon Web Services, Microsoft Azure
• Cloud Services
  
  • Compute Engine, AWS Amplify, Fargate, Cloud Run
  • Apache Kafka, SQS, GCP CMS
  • S3, GCS
• Technologies
  
  • AI/ML, LLMs, Crypto, SPA, Mobile apps, Architecture redesign
  • Google Gemini, OpenAI ChatGPT, Vertex AI, Anthropic Claude, Huggingface
• Databases
  • Firestore(Firebase), PostgreSQL, MariaDB, BigQuery, Supabase
  • Redis, Memcache

Qualifications

• 5+ years of industry experience in software development
• Experienced with the full product lifecycle, including CI/CD, testing, release management, deployment, monitoring and incident response
• Fluent in software design patterns, scalable system architectures, tooling, fundamentals of data structures and algorithms

What we offer

• Exposure to high-profile SV startups and enterprise companies
• Competitive salary
• Fully remote work with flexible hours
• Flexible paid time off
• Profit-sharing program
• Healthcare
• Parental leave, including adoption and fostering
• Gym membership and tuition reimbursement
• Hands-on career development

TecAlliance interconnects entirely global automotive aftermarket data & knowledge from order to invoice. Over 900+ colleagues work relentlessly globally together in 140 countries and counting. We are owned by 34 automotive companies like Bosch, Continental, Rheinmetall, or ZF and proudly connect all data for them. Become a colleague (m/w/d) today and continue our history of being a single source of truth data provider for the automotive aftermarket for the past 25 years.

At TecAlliance, we are shaping the digital future of the automotive aftermarket with innovative data and software solutions. To strengthen our team, we are looking for an experienced Backend Developer (m/f/d) who thrives on cloud technologies and enjoys building scalable, high-quality systems.

If you´re ready to make an impact and thrive in a dynamic, tech-driven environment, we want to hear from you!

Use your expertise and become part of our success story as a Backend Developer (m/f/d).

Job Definition:

• Develop, test, and maintain AWS based applications and services using modern technologies
• Collaborate with product owners and other developers to ensure the best user experience and data processing implementation
• Stay up-to-date with emerging trends and technologies in software development

Your Tasks:

• Develop AWS-based applications and services (e.g. OpenSearch, DynamoDB, S3, API Gateway).
• Design and implement new features for our distribution system using AWS Glue and Athena.
• Write clean, maintainable, and efficient code.
• Test and debug to ensure high-quality software delivery.
• Continuously improve our software development processes.
• Participate in code reviews to ensure code quality standards.
• Troubleshoot and fix software issues in a timely manner.

Your Profile:

• Bachelor’s degree in Computer Science or a related field.
• +3 years of experience in AWS development, especially with Java, TypeScript, Serverless, or AWS SAM.
• Knowledge of software design patterns, SOLID principles, and testing strategies.
• Familiarity with RESTful API design and development.
• Experience with database technologies (OpenSearch, DynamoDB, Redis).
• Hands-on experience with Scrum techniques and artifacts (definition of done, user stories, backlog refinement, etc.).
• Strong communication, collaboration, and problem-solving skills.
• Fluent in English (any additional language is a plus).

Benefits:

Contracts, Salary, and non-monetary benefits

• All our contracts are by default unlimited (probation period is six months).
• Contract title: your position is part of our job profile “Backend Developer”. Our generic job profiles compare groups of employees with similar tasks that are part of the same area of responsibility/team. The displayed title above ensures that you can find us.
• Compensation package: 97% fixed base salary paid monthly, with a 3% performance-based bonus paid annually, dependent on company performance.
• Our travel policy allows for expense reimbursement, ensuring you can explore the world without stressing over your wallet.
• Group accident insurance.
• Discounts on our corporate benefits program with a broad range of partners.
• Flexible remuneration: You have the option to allocate a portion of your salary towards either discounted meal vouchers, kindergarden or health insurance, providing you with valuable benefits and tax advantages.

Location-independency / flexibility:

• Hybrid or Remote within Spain: Remote work from anywhere in Spain or a hybrid setup. For hybrid, you'll join us at our Santa Cruz de Tenerife office one day per week. Flexible options tailored to your preferences and lifestyle.
• Structured Onboarding: you receive an individual onboarding plan, have multiple onboarding days in the beginning, and a wealth of e-learning, training, and documentation besides your team at your disposal.
• Set-up: for this, we will provide you with a tailored tech set-up (notebook, headset, backpack) if you are working in an office, and for remote workers we have an extended set-up.
• Vacation: 30 days a year.
• Balance job & life: Flexible working hours: you decide where and when you work.

Culture:

• We value ownership, cooperation, entrepreneurial thinking & and self-reflection to communicate effectively as ONE team.
• Team culture is Key! We have fun at work and beyond: There is always something to celebrate and regular team events.
• Come as you are - do you prefer T-shirts over a shirt? Great.
• Your contribution matters: shape our value-driven culture and agile transformation together with your colleagues – we’re curious, want to go one step further, build further trust together, and join forces to tackle our challenges as a team.

* Please note

- that TecAlliance can only consider candidates for employment who are legally authorized to work in a country listed in the job posting, where we have an established legal entity and payroll system. Unfortunately, we are currently unable to hire candidates who require relocation, visa support, or are located outside of that country. Of course you can apply, if you hold a work permit and are willing to / or already moved to the country. Thank you for your understanding.

- that it is not possible to work outside of the country you are applying for. Meaning that, if you apply e.g. for Spain, you must work from within Spain. It is not possible to work from abroad. You can work at any location within the borders of the listed country, unless the job posting specifies a certain City.

At Prequel, we use several programming languages—Go, Python, and Kotlin. Our backend team consists of 5 developers, and we're looking for a lead who will take an active role in:

• Product strategy planning,
• Breaking down business requirements into technical tasks,
• Estimating resource and financial costs for development,
• Overseeing execution.

Responsibilities

• Team Management: Leading a cross-functional team of Go, Python, and Kotlin developers.
• Team Development: Mentoring, coaching, and creating individual development plans for team members.
• Technical Leadership: Selecting and approving the tech stack for new products and services, as well as updating the current stack.
• Architecture & Design: Technical ownership of projects, active participation in system design alignment and key architectural decision-making.
• Planning & Execution: Active involvement in product strategy planning, decomposing business requirements into technical tasks, estimating resource and financial costs for development, and overseeing implementation.

Requirements

• Leadership: Hands-on experience as a Team Lead in a development team.
• Full-Cycle Management: Experience leading a team covering all stages of production—from requirements gathering, analytics, and system design to development, testing, deployment to production, and lifecycle maintenance.
• Processes & Methodologies: Knowledge and application of modern engineering practices.
• Team Development: Ability to motivate the team and establish processes for professional and career growth.
• Development Experience: Proficiency in at least one of the following languages: Kotlin, Python, or Golang.
• Microservice Architecture: Deep understanding and hands-on experience in designing and building solutions using patterns such as Outbox, CQRS, Adapter, Proxy, Composer.
• Communication & Message Brokers: Experience working with gRPC and Apache Kafka.
• Infrastructure & DevOps: Practical skills in CI/CD, Kubernetes (k8s), GitLab, and cloud platforms (e.g., AWS).

How we hire

• HR interview
• Tech interview
• Final interview СТО
• Reference check

Conditions

• Professional development — access to paid training and courses, online/offline lectures, workshops, and trainings. Our team participates in all major IT meetups;
• Adaptation — qualitative onboarding, we help to quickly and smoothly solve all problems and regularly collect feedback;
• Career development — Review is conducted every 6 months, we monitor the results and help improve performance;
• Equipment — everything you need to work: powerful, additional monitors, phones\devices\ software license;
• Balance between work and personal life — the ability to conveniently build your work schedule, take days off without a bunch of approvals and bureaucracy;
• Health — the opportunity to obtain extended voluntary health insurance (on the territory of Montenegro);
• Office space — a cool office in Montenegro, with comfortable workplaces and lounge areas;
• Relocation — we offer a full package of documents for those who has opportunity to join an office space in Montenegro, and we help with obtaining a residence permit;
• Prequel+ — premium access to the entire Prequel product.

Scorewarrior is a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal to grow its hit game, Total Battle, to become the No.1 strategy game in the world. Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality games.

Our product: We are currently working on Total Battle — an MMO 4X strategy game with a deep political system and lots of player interaction. Players take on the role of a commander and need to develop their city, forge alliances, fight against monsters, and conquer other players. We're constantly developing new game mechanics, and the project is continuing to grow.

Our game project has a code base of ~300k SLOC and consists of multiple services running in several hundred instances. The game services are a sharded system for horizontal scaling.

Our team is seeking a Tech Lead with deep C++ expertise and strong architectural vision to steer the evolution of new game functionality for a large-scale multiplayer project with long-term gameplay.

Our team's objective and the challenge they face is to create an outstanding technical design that ensures quality, flexibility, and simplicity in the development of in-game features.

Tasks:

• Identifying and eliminating issues that reduce developer effectiveness on the team or lead to low-quality solutions.
• Coordinating with Framework and Core teams to resolve problems that arise when using their solutions and overseeing the remediation process.
• Conducting technical reviews of solutions developed within the team.
• Creating a preliminary solution design, decomposing features based on it, and training the team in these skills.
• Participating in hiring new developers: evaluating candidates and conducting technical interviews.
• Performing design, development, or technical-debt tasks with the time remaining after fulfilling tech lead responsibilities.

Job requirements:

• 5+ years of production software development experience, including 3+ years in backend engineering.
• Strong proficiency in modern C++ (C++17/20) and the STL; solid understanding of templates (including variadic templates and concepts) and RAII.
• Proven ability to own and deliver medium-to-large components/systems (≈ up to 3 months of work), sometimes involving cross-team collaboration, from assignment through production launch and stabilization.
• Proven ability to set measurable team-improvement goals and successfully deliver on them.
• Experience creating preliminary solution designs and decomposing features into actionable tasks.
• Track record of systematically identifying, prioritizing, and remediating technical debt.
• Experience mentoring and developing engineers through regular 1:1s and individualized growth plans.

The following would also be to your advantage:

• Having samples of code that you can show us.
• Knowledge of other high-level programming languages (for general awareness).
• Practical experience applying Domain-Driven Design in real-world projects.
• Hands-on experience building applications using Akka.NET, Microsoft Orleans, or similar actor-based frameworks.

We use:

• C++20, Clang, and CMake.
• Boost — only for the library, not for game code.
• PostgreSQL.
• GitLab, TeamCity, Ansible.
• SonarQube, Clang-Tidy, Clang-Format.
• Onboarding, coding conventions.
• Python for utilities.
• Linux.

Our technical developments:

• A library/framework of ready-made solutions for creating game features.

• ORM — allows us not to have to write code for saving to the DB.
• A code generator for a binary RPC protocol and ORM.
• A pub/sub event system for game clients.
• Telemetry that allows for real-time product status tracking (through Grafana).
• An expression interpreter for flexibility in game configuration.
• HotReload environment, with everyday game updates.
• Sync and Async network designs.
• Internal Event System.
• Internal persistent and transactional message system.
• R-tree based world map.

What we offer and our benefits:

• A team of professionals with a passion for gamedev and a drive to make Total Battle the #1 strategy MMO game.
• An excellent remuneration package, including a 13th salary.
• Full relocation coverage for you and your family to Cyprus (Limassol).
• A modern, sunny office close to the sea.
• Private health insurance for you and your family members.
• A monthly pre-school, school, and university allowance for employees' children.
• Lunch compensation.
• A sports and fitness allowance.
• Company-funded personal development opportunities (professional and language courses, books, etc.).
• Bonuses for outstanding results, years of service, marriage, and childbirth.
• Friendly monthly office parties and epic annual offsite company birthday and Christmas celebrations.

Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first platform.

We recently closed a €115 million Series C equity round (around $133 million), bringing our total funding to approximately $346 million. This significant investment follows a $105 million growth funding round from General Catalyst, a long-term backer since 2021 known for supporting companies like Airbnb, HubSpot, KAYAK, and Stripe.

Finom's platform goes beyond traditional banking, offering invoicing and a growing suite of features, including AI-enabled accounting, aiming to simplify financial management for entrepreneurs. We're actively expanding our reach across key EU markets like Germany, France, the Netherlands, Italy, and Spain.

At Finom, we’re not just redefining the entrepreneurial experience — we’re empowering our employees to make a real difference. Your work matters, and your impact extends far beyond product metrics. We nurture innovation and an inspiring work environment where bold ideas thrive, prioritizing thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and our business as a whole.

Maintaining our start-up spirit, we prioritize thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and, of course, our business.

We are seeking an AI Engineer to design, develop, and deploy AI-driven solutions that enhance our product capabilities, automate processes, and provide our customers with smarter, faster, and more intuitive financial tools.

You will work closely with product managers and engineers to integrate cutting-edge AI technologies into Finom’s platform – from customer-facing agents and anomaly detection to event classification and document understanding.

What You Will Be Doing

• Mission: AI Revolution needs you. Future is already here but it’s not evenly distributed. Bring it to businesses and people everywhere by making advanced AI accessible, useful, and seamlessly integrated into daily workflows.
• Model Development: Build and deploy AI models with RAG and tool calling for various product features (e.g., AI accounting, new customer onboarding, customer care, document recognition, categorization, fraud detection).
• Quality: You understand that great models are built on great measurement — you choose the right signals and turn them into meaningful improvements
• Integration with Product: Collaborate with frontend and backend engineers to bring AI features into production.
• Innovation: Stay updated with the latest AI research and propose innovative applications relevant to Finom’s mission.

Who You Are

• Seasoned Python professional with a passion for AI/ML. You have extensive experience with frameworks and libraries such as LangGraph, PyTorch, TensorFlow, scikit-learn, and Hugging Face Transformers.
• Deployment expert who has a proven track record of successfully deploying ML models in production environments.
• Strong software engineer with a solid grasp of data structures, algorithms, and best practices.
• Cloud-savvy individual comfortable working with cloud platforms (AWS Bedrock, GCP Vertex, or Azure) and containerization technologies like Docker and Kubernetes.
• Skilled problem-solver who thrives in a fast-paced environment and is ready to contribute fresh ideas, collaborate with diverse teams, and grow within the organization
• Effective communicator who is fluent in English (B2+ level).

Nice-to-Have

• Knowledge of LLMs and prompt engineering.
• Experience with real-time data processing (Kafka, Flink, Spark).
• Previous work in fintech or financial services.
• Contribution to open-source AI/ML projects.

Soft skills

• You communicate with clarity and keep everyone aligned with transparent updates.
• You know when to act and when to hold back.
• You set clear priorities and follow through.
• You invest in your own growth and actively support the growth of others.

What You Will Get In Return

Make a genuine impact on the product

Join our upward trajectory, and grow with us. We provide the resources and opportunities for continuous personal and professional development, empowering you to make a genuine impact on our evolving product.

Work in the EU

Embark on this exciting journey with us and enjoy the flexibility of traveling and working remotely or in a hybrid model across Europe.

Become a stock options holder

Unlock your inner entrepreneur and align your aspirations with ours through our Stock Options Program. This exciting opportunity is available to every team member, from junior team members to our founders.

Receive unwavering support and care

Finom stands by you at every step, embodying our commitment to your well-being and success reflected in our modern, friendly, and eco-conscious corporate culture. We offer constant support and care to ensure your Finom experience is successful and fulfilling.

Work & Swim program

Immerse yourself in our exclusive Work & Swim Program. Spend one month in a comfortable corporate apartment in enchanting Cyprus. It's the ideal opportunity to strike the perfect work-life balance while enjoying breathtaking Mediterranean views.

Block Labs is a premier technology studio operating at the bleeding edge of Web3, Artificial Intelligence, and iGaming. We don't just ship features; we engineer high-scale, production-grade platforms that power the next generation of digital products.

We are a collective of senior engineers, product strategists, and builders who refuse to compromise on architecture. Whether we are designing autonomous multi-agent AI systems, building decentralized financial infrastructure, or architecting high-frequency iGaming platforms, our standard is excellence.

We move fast, but we build for the long term. If you are looking to work alongside a team that values deep technical expertise, thoughtful system design, and product ownership, Block Labs is where you belong.

About The Role:

You will join a multidisciplinary engineering team working on real time multiplayer and single player gaming platforms. This role is ideal for a developer with a strong Java background who can work confidently across backend services, frontend integrations, and supporting tools. A genuine fullstack engineer who can take ownership of features end to end.

As a Senior Fullstack Developer (Java), you will work across multiple components of our distributed platform, contributing to both backend microservices and web clients. You will collaborate closely with frontend engineers, game logic developers, and product managers to design and deliver secure, performant, and maintainable solutions.

The ideal candidate is a versatile developer who can navigate backend systems, network integrations, frontend logic, and debugging across the stack.

Key Responsibilities:

• Design and develop backend services in Java 17+ using Spring Boot and Maven
• Build and maintain microservice integrations across authentication, payments, chat, and gameplay
• Implement and maintain REST and WebSocket APIs for game logic and real time communication
• Integrate frontend clients (Dart, TypeScript, or similar) with backend systems
• Develop and support integrations with third party platforms, payment gateways, and cashier services
• Collaborate with product and backend teams to ensure seamless transaction management, wallet synchronisation, and player balance handling
• Contribute to frontend modules where needed, supporting UI logic and state synchronisation
• Collaborate on data modelling, schema design, and optimisation
• Participate in code reviews, debugging, and performance optimisation
• Ensure scalability, data consistency, and high availability across distributed systems

About You:

• Strong proficiency in Java (17+) and Spring Boot
• Experience integrating with payment systems, third party APIs, or cashier services
• Familiarity with WebSocket communication and real time data exchange
• Solid understanding of REST API design and microservice architecture
• Experience with SQL databases, schema design, and query optimisation
• Exposure to frontend development (Dart preferred, or JavaScript/TypeScript)
• Knowledge of containerised environments (Docker) and CI/CD pipelines
• Comfortable working in a multi repository, multi module setup
• Understanding of state management, protocol-based communication, and client server synchronisation
• Experience in real time multiplayer or financial transaction systems

What kind of culture can I expect?‍

Mature, mission-driven, and low-ego. We value clarity over noise, outcomes over theatrics, and pace without chaos. If you’re one of the smartest minds in your craft and want to build with other experts, you’ll feel at home here.