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The Open Platform is a trusted partner of the Rsquad team, supporting them in finding top talent.

RSquad is a blockchain development lab founded in 2015. We specialize in building advanced decentralized systems with a strong focus on security, interoperability, and trustless design. With over 80 successfully delivered projects, our team of more than 20 professionals—including 13 top-tier blockchain engineers—has built solutions ranging from DeFi protocols and cross-chain bridges to enterprise-grade blockchain infrastructure.

We work with a broad range of technologies including EVM, TVM, Bitcoin, Solana, ZK, and Rollup-based architectures. Our portfolio includes trustless cross-chain solutions, public APIs, blockchain node implementations, and smart contract systems deployed across multiple chains.

We are looking for a Lead Software Engineer to build blockchain-based solutions on the TON ecosystem. You will combine hands-on development with overseeing a small team of 2–4 engineers and be responsible for delivering secure, scalable, and developer-friendly products such as payment systems, SDKs and ecosystem integrations.

Strong expertise in TypeScript, Web3, and backend system design is required, along with mentoring skills and the ability to ensure engineering best practices.

Responsibilities:

• Lead and mentor a small team of 2–4 engineers, ensuring effective collaboration and high-quality delivery.
• Define system architecture and stack management.
• Oversee full development lifecycle.
• Ensure quality, security, and scalability of delivered systems.
• Collaborate with stakeholders to align delivery with requirements.
• Manage risks and dependencies; escalate issues proactively.
• Provide transparency of the development process and project status to stakeholders.
• Evaluation & Roadmapping: work with product managers on product evaluating and roadmap planning
• Task Definition: decompose, detail and manage developer tasks in Jira

Requirements:

• 1+ years of experience as a Senior/Lead Software Engineer, including mentoring or leading small engineering teams (2–4 developers).
• Strong understanding of system architecture, SDK development, and API design.
• Proficiency in TypeScript and modern frontend frameworks (React, Next.js)
• Experience integrating with Web3 libraries (e.g. TonConnect, ethers.js, @solana/web3.js) and building Web3 applications.
• Solid knowledge of DeFi protocols (DEXes, lending, staking, vesting, cross-chain solutions).
• Hands-on backend experience (Node.js or similar) and familiarity with scalable system design is a plus.
• English at B2 level or higher (written and spoken).

Nice-to-have

• Backend development experience in Rust or Go or Python
• Database expertise: SQL (e.g. PostgreSQL) and NoSQL (e.g. MongoDB)
• Knowledge of integration tools, message queues (RabbitMQ / Kafka)
• Experience with containerization and orchestration (Docker, Kubernetes clusters)
• Experience with Web3 development on TON Blockchain

Why it is a fantastic opportunity:

• The opportunity to work at the bleeding edge of blockchain tech
• Ownership of core team delivery and influence over product direction
• Fast-paced, flat-structured environment where your input matters
• Remote-friendly culture with a collaborative and motivated team

Responsibilities

• Collaborating with product and marketing analysts);
• Gathering and formalizing requirements, as well as independently defining tasks based on collected data;
• Developing and maintaining ETL processes, including:
  • Integrating data from diverse external sources
  • Migrating Python scripts to Airflow
  • Loading and transforming data in ClickHouse
• Validating data from queues (Kafka), ensuring quality and consistency;
• Designing and optimizing data marts in ClickHouse and adapting them for visualization in Tableau;
• Working with ETL infrastructure (Airbyte, Airflow in k8s, Great Expectations, ClickHouse, etc.).

Requirements

• 3+ years of experience in data roles, with at least 1 year as a data engineer;
• Strong SQL knowledge and understanding of database internals;
• Experience with relational databases, preferably PostgreSQL (including setup, query optimization, and administration);
• Professional experience with ClickHouse;
• Experience with stream processing systems (Kafka/RabbitMQ);
• Proficiency in Python for ETL development, scripting, and automation;
• Hands-on experience with data orchestration tools (Airflow).

How we hire:

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

Conditions

• Professional development – paid training and courses, online / offline lectures, workshops and trainings. Our employees take part in all major IT meetups;
• Adaptation – qualitative onboarding, we help to quickly and smoothly solve all problems. regularly collect feedback throughout the trial period;
• Career development – Review is conducted every 6 months, we monitor results and help improve performance;
• Balance between work and personal life – ability to conveniently build your work schedule, take vacations and days off without a bunch of approvals and bureaucracy;
• Health – 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 are ready to move to Montenegro, and we help with obtaining a residence permit;
• Prequel+ – premium access to the entire Prequel product.

Wheely is not a traditional ride-hailing company. We are building a platform with user privacy at its core while successfully scaling a five-star service to millions of rides across multiple cities.

We're looking for a QA Engineer to join our marketplace or billing teams. This is where you have a great opportunity to mix your strong engineering skills with your passion to deliver the seamless product experience to every part of our system.

Responsibilities

• Own QC and QA processes
• Code automated tests, mostly API, including all the necessary platforms
• Decompose, file and protect the priority of every reported issue
• Optimise internal and external feedback process

Requirements

• 3+ years of experience in testing backend (or microservices) and/or mobile apps (iOS / Android)
• Experience in establishing the testing process
• Experience in test automation
• Experience at least in one of the following programming languages: Kotlin (preferable), Java, Swift, Groovy, Python, Golang
• Experience in CI/CD system (any of Jenkins, GitLab CI/CD, GitHub Actions, TeamCity, etc.)
• Experience in VCS (Git)

What we Offer

We expect excellence from our people — both on the road and in the office. In return, we offer flexible working hours, stock options, and a range of exceptional perks and benefits.

• On-site role located in Nicosia
• Competitive salary
• Employee stock options plan
• Medical insurance, including dental
• Lunch allowance
• Relocation allowance
• Best-in-class equipment
• Professional development subsidies

We're looking for a Talent Acquisition Partner to manage hiring for both engineeing and business roles. If you’re great at partnering with hiring managers, building pipelines, and bringing top talents, we want to hear from you!

Key responsibilities:

• Manage the full-cycle recruitment process for both engineeing and business roles
• Partner with with hiring managers from the initial stage of job opening and ensure alignment with company goals
• Drive employer branding activities and bringing fresh ideas to make it even stronger
• Occasionally represent Infomediji (DeoVR) at conferences, meetups and other events to connect and build our talent network

Your profile:

• 3+ years of experience in recruitment or talent acquisition
• Strong sourcing skills and a strategic understanding of where and how to find top talent
• Proven experience partnering directly with hiring managers at all levels from Lead to Executive level
• Comfortable to work in a startup environment with a proactive and ownership-driven mindset
• Fluent in English (B2+); Russian language skills are a plus

Hiring process:

• Team Interview (45 min)
• Case Task (1-3 hours)
• Chief of Staff Interview (45 min)
• CEO call (30 min)

What we offer:

Please note, that this is a fully remote contract role. B2B cooperation only – you will work with us as an independent contractor operating through your own legal business entity (e.g., sole proprietorship, limited company, or equivalent).

• The chance to be part of a pioneering team in a rapidly evolving industry
• Direct impact on the future of media and technology
• Flexible working hours to accommodate your lifestyle
• Work fully remotely from almost anywhere
• A culture that values innovation, accountability, and collaboration
• Unlimited DeoVR Premium subscription
• Access to the tech you need from day one
• A dynamic and innovative work environment in a cutting-edge industry

At Hulyer, change is our constant companion, fueling innovation and excitement. Here's a snapshot of what your role will entail, though be prepared for evolution and growth:

• Craft, develop, and launch solutions to complex, impactful challenges, collaborating with fellow engineers and product managers to push the boundaries of sustainable technology.
• Take ownership of the code lifecycle: from ideation and development to testing, maintenance, and enhancement, aligning with our dynamic product roadmap.
• Collaborate and consult with Lead Engineers, Product Managers, and fellow team members to streamline work and achieve collective objectives.
• Champion knowledge sharing, bridging the gap between technical and non-technical stakeholders, ensuring everyone's on the same page.
• Showcase initiative and ownership in not just meeting goals, but in enhancing processes and solutions.
• Seek and foster cross-team collaborations, exploring fresh ideas and improvements that propel us toward our mission.

You're the Ideal Candidate if You Have

Solid experience in a software development setting, with a knack for building scalable systems.

• Proficiency in Java or a similar object-oriented language – that's our primary coding language.
• A strong foundation in computer science and engineering principles, including concurrency, multithreading, data structures, and architectural design.
• A collaborative spirit, excellent communication skills, and a talent for clear, effective dialogue.
• Bonus points if you have experience in implementing or scaling machine learning models in production settings.

About Our Team

Huyler wouldn't be where it is today without innovation at its core. Our team is dedicated to developing sustainable technology solutions that don't just meet today's needs but pave the way for a greener tomorrow. From solar energy systems to eco-friendly urban planning tools, our work is about creating a positive, lasting impact on our planet. We're a team of dreamers, doers, and relentless innovators, committed to building a sustainable future for all.

We are looking for a Engineering Manager to lead the engineering team within our Data Platform.

The Data Platform is a comprehensive end-to-end solution for all company data. It collects, processes, analyzes, and presents data generated by all organizational systems and infrastructures. Key objectives of the platform include ensuring maximum data integrity and completeness, simplifying and clarifying data access for end users, and providing transparency in metric calculations.

The team focuses on integrating external data sources - both in-game and third-party - as well as implementing the data layer for stream processing. The platform’s solutions enable fast product scaling, address new business needs, and effectively respond to increasing demands for data quality and volume.

What you’ll do

• Lead and coach a high-impact Data Platform engineering team: set clear goals, remove blockers, celebrate wins.
• Own the evolution of our data as we migrate to Databricks: architecture, reliability, cost, and performance.
• Ship self-service for marketing and product teams: trusted metrics, easy data discovery, experiment support, audience/segment building, and fast access for analysts.
• Treat data as a product/asset: define ownership, SLAs, quality bars, lineage.
• Partner with Product and Marketing to unlock business outcomes: faster new game launches, smarter cross-promo across titles, better personalization, and measurable impact on retention/LTV.
• Drive technical direction: standards for batch/streaming, CI/CD for data, observability, and incident response.
• Plan and deliver the roadmap on time, keep scope realistic and impact high.
• Hire great engineers; grow people through feedback, mentoring, and clear career paths.
• Collaborate closely with our Solution Architect on platform and data architecture decisions.

What we’re looking for

• Proven leadership running an engineering team (people growth, execution, and clear priorities).
• Strong communication and stakeholder management, you can translate between business goals and technical trade-offs.
• Hands-on experience with Spark (Databricks will be a plus) or similar large-scale data processing tools.
• Experience leading high-level decisions for DWH/Data Lake platforms.
• A track record of building self-service analytics.
• Solid grasp of data modeling and pipelines (batch & streaming), orchestration, testing, and data observability.
• Pragmatic approach to privacy, security, and governance without slowing teams down.
• Experience with at least one major public cloud is a plus.

What we offer

• HealthcareMedical care program (including dental service) or medical care compensation are available for you wherever you wish to work. The basic  medical care program 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 Armenia, Cyprus, Kazakhstan or remotely.

Our AI Team is focused on two exciting goals: using AI tools to automate business processes across the company, and bringing AI solutions to everyone to boost productivity and spark interest in AI concepts among decision-makers.

We use AWS, Go, Python and cloud-based models, yet still flexible to mix ready-made tools and ship our custom solutions.

We're all about building systems that deliver real, valuable results for our organization. Our team has successfully pioneered a portfolio of AI solutions, including customer care chatbot, voice solutions, speech-to-text services, and an integrated HR automation ecosystem.

You will be a key specialist in a cross-functional team, working closely with backend and other LLM engineers.

Challenges that await you:

• Develop and manage AI/ML pipelines using Large Language Models. Your focus will be on model selection, configuration, creating robust wrappers, and designing the overall pipeline for data storage and retrieval
• Work with advanced prompts, set up RAG-oriented data sources for efficient retrieval, and evaluate model outputs to ensure accuracy, relevance, and quality
• Implement and refine advanced OCR solutions to automatically read, analyze, and validate business documents. This includes tasks such as identifying and extracting key entities, verifying their attributes, and ensuring data consistency across documents.
• Design and execute experiments and A/B tests to systematically compare the performance of different prompts, pipelines, and model configurations. You will use metrics to drive product decisions and continuous improvement cycles
• Work with the rest of the team to solve complex AI implementation challenges, review code, and ensure we deliver top-notch solutions.

What makes you a great fit:

• Hands-on experience working with LLMs, with a strong focus on prompt engineering, building ML pipelines, and model integration
• Understanding of quality evaluation metrics and practical experience with A/B testing for ML models; Ability to prioritize hypotheses, clearly justify the selection of specific models, methods or algorithms, and architect efficient engineering solutions
• Experience delivering high-quality software, CI/CD pipelines, and end-to-end ownership of the development lifecycle from technical design to post-deployment monitoring
• Expertise in Python and its ecosystem, as well as language- and framework-agnostic mindset to achieve project goals
• Familiarity with various options for LLM providers, both commercial such as OpenAI, Anthropic, Cohere, etc, and open-source, such as Llama and Mistral
• Familiarity with various open-source tools to build and evaluate RAG applications such as LangChain, LlamaIndex, Ragas, MLflow etc.
• Excellent communication skills and ability to explain complex technical concepts to a broad audience of stakeholders
• B1 or higher English level for effective communication with an international team  

Your bonus skills:

• Previous experience delivering business-critical ML/AI-powered applications
• Experience with adapting, fine-tuning, and deploying open-source models (e.g., Llama, Mistral) in an on-premise or private cloud environment
• Personal portfolio of hobby ML projects or contributions to open-source tools

Our ways of working:

• Innovative Spirit: A commitment to creativity and groundbreaking solutions
• Honest Feedback: valuing open, transparent communication
• Supportive Team: a strong, collaborative community
• Celebrating Achievements: recognizing our wins together
• High-Tech Environment: a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances

Our benefits:

• Relocation support to one of our hubs — Cyprus, Spain, Serbia, or Kazakhstan — with assistance for the employee and their family
• Flexible work from one of our offices or remote
• Healthcare Coverage
• Education Budget: Language lessons, professional training and certifications
• Wellness Budget: Mental health and fitness activity reimbursements
• Vacation policy: 20 days of annual leave and paid sick leave

Wargaming is looking for a Tools Developer to join our Game Engine Development team. This position includes working on development of a cross-platform game editor, which is written in C++, using graphics library Dear ImGui and SDL. The editor is based on its own Engine, which uses ECS of its own design, С++ reflection, as well as multithreading.

What will you do?

• Implement new functionality
• Optimize CPU performance
• Work on stabilizing the editor

What are we looking for?

• 1+ year of experience in commercial C++ development (11/14/17)
• Experience in any C++ UI frameworks (Dear ImGUI, SDL, etc)
• Practical knowledge of Unreal Engine 4/ Unreal Engine 5/ Unity
• Performance optimization skills (CPU/Memory)
• Knowledge of OOP, basic algorithms and data structures
• Knowledge and experience in multithreaded and asynchronous programming

What additional skills will help you stand out?

• Knowledge and experience in “Entity Component System”
• Knowledge in C++ reflection
• Understanding 3D mathematics
• Familiarity with Git version control, Cmake, Conan
• An intermediate level of English

Work mode

Onsite

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Belgrade include:

• Annual leave of 20 working days (additional days based on years of service at Wargaming: up to 25 days)
• Additional paid time off (5 Personal Days, Birthday Leave, Marriage Leave, Compassionate Leave)
• Sick Leave Compensation, Maternity Leave Benefits  
• Premium Private Health Insurance
• Career development and education opportunities within the company
• English clubs and platform for learning languages
• Mental well-being program (iFeel)
• Commuting allowance
• Company events
• FitPass membership
• Discounts for employees
• Personal Gaming Account
• Coffee, fruits, and snacks in the office
• On-site canteen with subsidized prices for food and drinks
• Seniority Awards
• Referral program - you can recommend the best talents to the Company and receive a reward

We're looking for an extraordinary, customer-obsessed Product Manager to enhance the value our users receive from our mobile applications. You'll dive deep into user needs, craft intuitive and engaging app experiences, and continuously iterate based on analytics insights.

Bonus points for experience with analytics tools (especially Amplitude) and any prior work with AI-driven agents or features.

Location: EU, in office (hybrid), relocation available.

About Aspect Health

Aspect Health is building an AI co-pilot for lifestyle-driven chronic conditions. We began by addressing women’s metabolic health—starting with PCOS, a condition affecting nearly 20% of women worldwide and a leading cause of female infertility. From here, we’re expanding to tackle IBS and other lifestyle-driven chronic issues, leveraging continuous glucose monitors and advanced at-home tests to deliver real-time, personalized feedback that empowers lasting health changes.

In the last eight months, we’ve grown 1000% 😲 —scaling our ARR from $250K to $2.5M—and kicked off our B2B expansion by partnering with six clinics. We are backed by notable investors, including a16z, Sequoia, Long Journey Ventures, Lux, Valor, and the founders of Flo Health and Deel, among others.

If you’re passionate about transforming healthcare through cutting-edge technology and real-world impact, Aspect Health is the place to be.

About the Team

We’re a small, dedicated group of engineers, product leaders, and health experts laser-focused on creating a seamless, high-quality experience for our users. We come from diverse backgrounds yet share the same obsession: improving women’s lives through better metabolic care.

• We work hard and move fast—but without compromising on clinical reliability.
• We’re global—our team spans multiple regions, bringing different perspectives and expertise.
• We collaborate closely, aiming to solve problems in real time rather than passing them off.

Job Details

We're looking for a customer-obsessed Product Manager to lead and own our iOS and Android apps end-to-end. You’ll drive engagement and enhance user value across our mobile applications. You'll deeply understand user behaviors and needs, translate insights into impactful mobile features, and iteratively optimize user experiences through analytics and rapid experimentation.

You will collaborate closely with engineering, marketing, design, and data teams to ensure our mobile apps are intuitive, engaging, and aligned with our mission of empowering users to manage and improve their metabolic health. You will do this by crafting and executing on a mobile product vision that is aligned with the company OKRs. Think of yourself as the mini-CEO for our mobile product, delivering outstanding user experiences and measurable business results.

This role is ideal for a seasoned professional who is analytical, a great communicator, technically inclined and has an extreme sense of ownership.

Qualifications

Required

• Proven owner mentality - able to speak about all aspects of previous projects - how decisions were made, what worked well, what didn’t and why.
• Demonstrated passion for creating exceptional user experiences, with a strong customer-first mindset.
• Track record of making decisions based on data, and creating an organization that relies on that data. You should be highly analytical, able to translate data into actionable insights for improving mobile app experiences. We measure everything, you should be ready to do that as well!
• Comfortable working cross-functionally with design, engineering, and data teams.
• Strong communication skills—able to clearly articulate user needs, product ideas, and feature requirements.
• US-market fluency—shipped products for US consumers and worked inside US-centric teams.
• Exceptional written & verbal English — able to share sample PRDs (or create mock ones) that are crisp, thorough, inspiring.
• Customer obsession - You will be speaking with customers regularly, you should feel excited about learning from our users to improve the product!
• Technical aptitude: comfortable engaging with engineers, designers, and analytics tools.
• Familiarity with Agile workflows and tools such as Scrum and Jira
• MVP mindset and ability to polish products to world-class quality.

Bonus Points

• Prior exposure to or familiarity with AI-driven products, conversational agents, or personalized mobile experiences.
• Experience in health-tech, wellness, or other regulated consumer domains.
• Hands-on work with AI-driven personalization, conversational interfaces, or wearable integrations.
• Thought Leader — published articles, presented in conferences, participated in podcasts, etc.
• Human Leader — Track record mentoring PMs and elevating product craft.

Why This Role Is Exciting

• Autonomy & growth: own an entire product line in a hyper-growth, well-funded start-up.
• You'll own user experience and feature development for our mobile applications, directly impacting how users manage their metabolic health conditions, such as diabetes, PCOS, IBS, NAFLD, and more.
• Cutting-edge tech: AI, CGM, wearables, and personalized coaching at your fingertips.
• Work closely with a highly collaborative, fast-paced team of passionate health-tech professionals dedicated to meaningful real-world impact.
• Rapid career growth opportunity: you'll build foundational skills and expand your professional toolkit as the company scales.

What We Offer

• Generous PTO: Take the time you need to stay fresh and inspired.
• Competitive Compensation: Salary to match your experience and dedication.
• Fast-Paced Growth: we are growing extremely fast, you will grow with us in scope of work and responsibility.
• Impactful Work: Every feature you ship has the potential to improve someone’s quality of life.
• Collaborative Culture: Work cross-functionally with product, design, and business teams who are all rowing in the same direction.

Crypto Bot is one of the biggest products in Telegram for buying, selling, exchanging, and transferring cryptocurrency serving tens of thousands of users each month. Since Crypto Bot's launch, our goal has been to create the most powerful crypto platform in Telegram.

What You’ll Do

• Design and launch a unified AI service: consistent usage rules, storage and re-use of results, and user-friendly interfaces for teams.
• Integrate and balance multiple AI providers, with the ability to switch between them based on defined rules (cost/quality/reliability).
• Ensure privacy: mask personal data, securely store files and parameters, and set reasonable retention periods.
• Build observability and reporting: success and performance metrics, cost dashboards, alerts for failures and budget thresholds.
• Set up background processing, retries, and resilience against failures and overloads.
• Integrate the service into key product domains (statements/receipts, merchants, profiles, anti-fraud, messaging) and provide a simple way to “double-check” and view detailed results.
• Maintain documentation, guidelines, and support product/backend/frontend teams in using AI effectively.

Requirements

• Strong production-level backend skills with TypeScript/Node.js.
• Experience integrating with AI providers (e.g., OpenAI, Anthropic) and understanding their limitations and cost models.
• Experience building reliable services: background processing, queues/schedulers, rate limiting, retries, logging, and monitoring.
• Proficiency with databases (preferably MongoDB), file/storage systems (e.g., S3), and secure secret management.
• Understanding of data privacy and security (masking, minimization, access control).
• Ability to produce transparent reporting on costs and quality (metrics, dashboards). Nice to Have
• Experience with self-hosted or locally deployed AI models.
• Background in fintech, compliance, anti-fraud, or content moderation.
• Experience building internal platforms/SDKs for other teams, and running A/B tests or experiments.

What We Offer

• You’ll work on a real product used by thousands of people every day.
• You’ll be part of a small, strong team where good ideas are noticed and supported.
• We offer room to grow — support team members have moved into compliance, product, and more.
• No bureaucracy, no micromanagement — just clear goals and ownership of your work.

Scorewarrior is a game developer and publisher from Limassol, Cyprus. The company is focused 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 180+ passionate, talented, self-demanding, and constantly developing professionals who love making high-quality games.

Our mission: unite and excite people all over the world.

We are looking for an experienced QA Engineer to join our Start team, who is passionate about game development, can effectively apply their expertise to strengthen the team, while also being eager to learn and follow the best practices established across the company.

The Start team focuses on shaping the player's experience during their first 30 days in the game. The team works on a wide range of features - from mini-games inspired by marketing creatives to hardcore mechanics for the 4X part of the game.

What will you do?

• Participate in the full testing cycle of client- and server-side improvements developed by the Start team, from functional verification to evaluation of non-functional characteristics, with a focus on testing mobile client applications.
• Participate in tests of console and interface tools.
• Create sets of test cases for testing new functionality.
• Take part in the discussion of new improvements at the design stage.
• Analysis of functional requirements.

What are we looking for?

• Experience in end-to-end testing of mobile applications with client-server architecture.
• Knowledge of testing methods and techniques.
• Experience working in agile teams.
• Good test model-building skills.
• Experience with bug trackers.
• Proven experience in active collaboration with product/tech teams.
• Experience with testing management systems.
• Experience in analyzing and working with system logs.
• Understanding of how client-server applications work.
• Interest in gamedev.
• Willingness to work in the office in Limassol, Cyprus (company support with relocation)

What additional skills will help you stand out?

• Web services testing experience.
• Experience in the development of gamedev products.

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-coverage relocation for you and your family to Cyprus (Limassol).
• A modern and sunny office space close to the sea.
• Private health insurance for you and your family members.
• A monthly school allowance for your children at pre-school and school-age.
• Lunch compensation.
• Personal development opportunities paid for by the company: professional and language courses, books, etc.
• Bonuses for outstanding results, years worked, getting married, and the birth of a child.
• Friendly monthly office parties and epic, annual offsite company birthday and Christmas parties.

At The FitWise AI, we turn any video into accurate 3D human motion data using AI and computer vision — no sensors or manual input needed.

Our technology powers real-time movement analysis from sports broadcasts and smartphone videos, helping teams, coaches, and physiotherapists improve performance, prevent injuries, and scout talent.

We work with clients worldwide and are already present in 100+ locations.

Our team includes top AI and computer vision experts with over a decade of experience building large-scale solutions. We are a remote-friendly company!

What you will do

• Create and automate 3D scenes of sports games (currently - American football)
• Work with skeletal animations of players and procedural scene variations
• Use tools like Blender (with add-ons such as Procedural Crowds, Sun Position) or equivalent 3D software
• Automate variation of key parameters (textures of field and uniforms, time of day, audience, etc.)
• Ensure reproducibility and scalability of generated datasets
• Collaborate with the team to integrate generated data into training pipelines

What you should have

• Solid experience with 3D tools (Blender or similar)
• Strong knowledge of procedural generation techniques
• Experience with skeletal animation and texture automation
• Ability to design pipelines for repeatable synthetic data generation
• Working English proficiency
• We are looking for candidates located outside the Russian Federation and the Republic of Belarus

Also, nice to have

• Experience with sports-related animation and simulation
• Familiarity with add-ons such as Procedural Crowds and Sun Position
• Background in game development or VFX automation
• Enthusiasm for sports and data-driven projects

Why work with us

• Remote part-time position
• Flexible working hours
• Opportunity for long-term collaboration with growth potential

We are a young startup with a bold vision to become the commerce and financial technology backbone of construction - one of the world’s largest industries. Founded by serial entrepreneurs with exits to Fortune 500 companies (including Paypal), Field Materials has partnered with prominent VC funds in Silicon Valley to build a world class team with a mission to digitize and democratize construction material purchasing. This is a unique opportunity to join at the ground level an industry transforming company.

Our company is the people we hire. We aspire to build a team of smart, high-caliber players that inspire each other to excel yet are not afraid to leave egos behind, roll up their sleeves and fix what doesn’t work. We don’t believe in micromanagement and trust our team to take full ownership of their responsibilities. We believe in transparency as a way to build trust, break communication barriers, and align towards a common goal. Finally, we want our people to stay and grow with the company and the only way to achieve this is by providing them with above-market-rate compensation, premier benefits, and generous stock options.

We're looking for a Backend Engineer with experience building high-performance micro-services and APIs. This is the job for someone that cares about building large, scalable, performant production systems running on modern cloud infrastructure (AWS).

About you:

• You are excited about startups and new products
• You enjoy building systems from the ground up
• You realize that products are built iteratively and specs evolve with customer feedback
• You care about system and code design: well architected code is easier to understand, refactor, evolve, and inherit
• You enjoy building highly scalable and low latency systems
• You care about products that have massive economic impact and have interest in FinTech
  

What we look for:

• BS (or higher) in Computer Science, related technical field or equivalent practical experience.
• 2-5+ years of production level experience in Go, Java, Scala, or C++.
• Strong foundation in algorithms and data structures and their real-world use cases.
• Experience working with SQL databases
• Experience with microservices, distributed systems, data serialization protocols (protobufs), stream processing (e.g., Kafka, Kinesis)
• Experience with Go is a plus
• Experience with GraphQL is a plus
  

Benefits

• Flexible time off
• Equity awards (after working for at least 3 month)
• Gym reimbursement
• Annual personal development fund
• Swanky new work laptop
• Work headphones reimbursement
• Regular offsites at fun locations

We offer complete gaming solutions based on the latest technologies and detailed market analysis for the leading iGaming operators. We are on the lookout for a strategic and creative SMM Manager to take charge of our social media content and attune our brand representation to the company’s spirit. If you love writing, storytelling, and turning ideas into posts that get noticed – this is the role for you!

Our mission: Deliver entertainment and satisfaction to the lives of the busy world.

Why Playson?

• Innovation: Work with a team behind 5,000+ bets per second and AWS-powered gaming solutions.
• Growth: Access courses, conferences, and mentorship in a company that serves 33 million players worldwide.
• Impact: Shape the narrative of an innovative & socially responsible employer certified in 28 jurisdictions.

Key Responsibilities:

• Develop and execute a comprehensive content strategy for LinkedIn, aligned with Playson’s business goals and brand tone.
• Manage the content calendar
• Create engaging business-focused content, including company news, product releases, behind-the-scenes, analytics, and thought leadership articles.
• Highlight Playson as a reputable member of the iGaming community with authentic hands-on content showcasing our participation in industry events and our signature Playson&Friends parties
• Leverage your skills in photography, videography, and basic editing to produce authentic content
• Utilise knowledge of current trends from Instagram, TikTok, and other platforms to create engaging LinkedIn content with a modern flair.
• Write clear, engaging copy, tailored for a professional yet approachable LinkedIn audience.

To succeed in the role, you will have:

• Proven experience managing social media platforms: LinkedIn, Instagram, TikTok.
• A strategic mindset with the ability to create and execute content plans independently.
• Strong copywriting and storytelling abilities.
• Hands-on experience with photo and video creation/editing tools (e.g., Canva, CapCut, Adobe tools, Sora, etc.).
• Deep understanding of current content trends.
• Experience in the iGaming industry and B2B companies.
• Available for business trips.
• Fluent English

Personal skills:

• Ability to deliver the result within the discussed deadline;
• Positive engagement and excellent interpersonal skills;
• Strong self-motivation, reliability, and flexibility as a team player in an Agile environment;
• Great attention to detail;
• A continuous improvement mindset, always seeking better solutions;
• Strong organisational and multitasking abilities.

What you get in return:

• Transparent bonus system on a quarterly basis
• Flexibility in your schedule
• Remote Work
• Full Medical Insurance for you and your +1
• Special Life Event financial support
• Unlimited paid vacation
• Unlimited paid sick leave in case of necessity
• Development courses/training reimbursement
• Employee Referral Bonus Program

The recruitment process looks like this:

1. HR video call
2. Technical interview
3. Test Task
4. Final interview

If the job description rings a bell - take action and apply! Looking forward to welcoming you to the iGaming world!

CoinsPaid offers ready-to-use crypto payment solutions tailored to business’ every need. Standing at the forefront of mass adoption, our products help businesses gear up for the new era of digital assets. We showed a tremendous growth in terms of transactions and volumes since 2019 and in 2023 were marked by Forbes as the "Best Crypto Payment Gateway for High-Volume Transactions".

Headquartered in Estonia and having 3 international hubs, we are still a remote-first company with employees working from 30+ countries around the world. At CoinsPaid, we are passionate about crypto, fintech and are putting great effort into building a team that will get the world ready for every-day crypto use. If these feel close to you - give us a shout!

CoinsPaid is seeking an experienced Product Designer to join our product design team.

As a Product Designer, you will be shaping the future of internal products.

Acting together with the Product Manager you will drive research, validate hypotheses, contribute to the design system, create concepts – in short, dig deep, and deliver value to solve the real problems of internal users.

Someone will say that inner products are boring – we believe that interest is everywhere.

If you sense the vibe – then let's start the connection!

Responsibilities:

• Work through product design problems from start to end, taking responsibility for the user experience
• Conduct various user research to bring forward new insights or verify design solutions
• Create detailed end-to-end flows, prototypes, and presentations, ensuring attention to every small detail
• Collaborate with Product Managers, Business Analysts, and Engineers to deliver clear value for external and internal users
• Master the design system to the Zen level and constantly improve its use
• Drive product improvements, proactively generate ideas, and kickstart initiatives aligning with user needs and business objectives
• Present design solutions formulating a clear rationale behind your ideas

Requirements:

• 3+ years of experience in product design
• A portfolio showing end-to-end product design work that solves real problems
• Strong UX focus and understanding of human behaviors, turning this into a working product with the engineering team at the highest level of design quality
• Magic ability to transform complex things into simple and clean design solutions
• Experience working with Design systems
• The ability to take ownership, initiate changes, and work as a self-directed member of the product team
• Strong skills in communication and collaboration to convey your design decisions across the company
• Understanding and experience in conducting some of the user research methods
• Experience working in Agile environments, Crypto, and Fintech products
• Good level of spoken and written English (B1+) and Russian

We are Qatar Insurance Company (QIC), the leading insurance provider in GCC. With a history dating back to 1964, we have established ourselves as a pioneer in the insurance industry, offering innovative solutions to meet the diverse needs of individuals and businesses.

Our vision is to make QIC group become the first Digital Ecosystem in the region by combining insurance and non-insurance services in one platform. Through our digital platforms, such as qic.online and the QIC app, we empower customers to manage their needs anytime and anywhere.

Our employees have been featured in Forbes 30 under 30, teach at online universities, serve on program committees of major IT conferences, and have previously worked at Yandex, Tinkoff, Avito, Ozon, and other leading tech companies.

About the position

We are looking for an experienced AI/ML Engineer to join our team and help design, build, and scale intelligent systems that power real business solutions. You will work across LLMs, Computer Vision, Speech AI, and AI Infrastructure, embedding advanced AI into core business processes and client-facing products.

Responsibilities

• LLM Development: Build chatbots, RAG systems, and automated document processing pipelines.
• Computer Vision: Implement OCR for insurance documents, damage assessment from photos, and identity verification.
• Speech AI: Develop transcription, voice analytics, and multilingual support solutions.
• AI Infrastructure: Deploy and monitor AI models, integrate with cloud AI services.
• Product Integration: Embed AI into business workflows, create AI APIs, and design user-friendly AI-powered experiences.

Requirements

• 3+ years of experience in AI/ML engineering with a focus on production systems
• Strong Python skills (advanced) + experience with FastAPI/Flask for API development
• Hands-on experience with LLM tools: OpenAI API, LangChain, Hugging Face Transformers
• Computer Vision expertise: OpenCV, PIL, YOLO, Detectron2 (or similar)
• Deep learning frameworks: PyTorch or TensorFlow for fine-tuning models
• Cloud experience: AWS / Azure / GCP AI services
• Docker & Kubernetes for AI application containerization and orchestration

Core AI/ML Competencies

• Prompt Engineering – designing effective prompts for LLMs
• Fine-tuning – adapting pre-trained models to business tasks
• RAG (Retrieval-Augmented Generation) – working with vector DBs and embeddings
• Computer Vision Pipelines – from preprocessing to inference
• Model Optimization – quantization, pruning, ONNX for faster inference
• Multimodal AI – building solutions that combine text + images

We offer

• Long-term service agreement contract with QIC
• We are diverse – our digital nomads work remotely from 25 different countries
• Payment in US dollars monthly to your bank account using SWIFT
• Full-time remote, work schedule: 5 days per week, Sunday to Thursday
• Vacation policy: Qatar Holiday Calendar, 20 workdays of vacation, and 10 sick days
• Performance reviews are conducted twice a year, with the possibility of a raise in March and September
• Potential opportunity to apply for a Qatar ID and relocation to Doha, Qatar

Wheely is not a traditional ride-hailing company. We are building a platform with user privacy at its core while successfully scaling a five-star service to millions of rides across multiple cities.

We are looking for a skilled Frontend Engineer to join one of our dynamic technical teams, such as Wheely for Business (B2B), Supply, Customer Support, Growth, etc.

Responsibilities

• Design and develop visually stunning, high-performance user interfaces for Wheely's luxury customer-facing services, implementing scalable and reusable front-end components.
• Contribute to the front-end platform through technical frameworks, improving security, privacy, and development processes.
• Collaborate closely with Product Designers, Product Managers, and other Software Engineers to bring concepts to life and ensure the technical feasibility of UI/UX designs.
• Contribute to continuous improvement of development workflows, including CI/CD pipelines, testing frameworks, and technical documentation
• Manage individual project priorities, deadlines, and deliverables.

We are looking for individuals who have:

• A strong attention to detail, with a passion for delivering exceptional user experiences through advanced UI/UX design.
• An agile mindset and the ability to work independently while thriving in a team environment.
• Strong communication skills, with the ability to articulate technical concepts clearly and collaborate effectively with cross-functional teams.
• A proactive approach, with a willingness to take ownership of tasks and contribute beyond your immediate responsibilities to support the team's success.

If you are a frontend engineer passionate about creating luxurious digital experiences and are excited to work on a high-impact team, we would love to hear from you.

Requirements

• At least 3 years of experience in a Software Engineer, Frontend / Frontend Engineer / Frontend Developer role.
• Proficiency in HTML, CSS, JavaScript, and Browser APIs.
• At least 3 years of experience with TypeScript, React, Redux or alternative state management libraries (e.g. MobX).
• Experience with performance optimization, maintainability, and rich UI design.
• Experience with SaaS, PostCSS, and modern build tools such as Webpack or their alternatives.
• Experience with automated testing, such as end-to-end tests (Playwright, Selenium), UI/Component tests (e.g. using Jest), or snapshot tests.
• STEM (technical) degree.

What we Offer

We expect excellence from our people — both on the road and in the office. In return, we offer flexible working hours, stock options, and a range of exceptional perks and benefits.

• On-site role located in Nicosia
• Competitive salary
• Employee stock options plan
• Medical insurance, including dental
• Lunch allowance
• Relocation allowance
• Best-in-class equipment
• Professional development subsidies

Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world’s leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world’s most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that’s growing rapidly for one simple reason: everyone can be curious.

Tell stories on the web. You’ll use Framer to turn ideas into interactive narratives that feel fast, clear, and alive. You design in the browser, think in sequences and states, and ship beautiful, high-performing pages quickly. Framer feels like home to you.

What you’ll own

• Narrative web work in Framer from concept to live
• The choreography of the story: pacing, states, scroll, transitions
• A reusable Framer system: components, tokens, patterns, CMS
• A fast launch cadence with tight loops from brief to ship

Must-haves

• Framer mastery with live links to complex builds and advanced interactions
• Portfolio that proves interactive storytelling, not just static comps
• Ability to go from idea to production without handoffs
• Comfort adding custom code in Framer (React, TypeScript, or beyond)
• Sharp design judgment and taste under speed

Nice to have

• Motion skills with Rive or Lottie
• 3D on the web with Three.js or Spline
• Experience improving clarity or conversion through interaction design

What to include in your portfolio

• 3 to 5 live Framer links and your role on each
• A short note on the narrative approach and key interactions
• Any system work: components, tokens, or CMS decisions

The cash compensation for this role is $165,000 to $220,000.

Equity: In addition to the base salary, equity may be part of the total compensation package.

Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

We are looking for an experienced and strategic-thinking Staff Backend Engineer to join our R&D team (250+ people: developers, QA engineers, designers, technical support engineers, DevOps engineers, and product managers).

This is a key technical leadership role — Staff Engineer in our company is not just an expert developer, but a person who takes responsibility for the technical success of their cluster (a group of 2–4 cross-functional micro-teams working on related functionality).

We expect you to act as a technical driver: helping teams solve complex engineering challenges, improving architecture, scaling processes, and ensuring that technical decisions lead to sustainable product growth.

What you’ll be doing

• Taking ownership of the technical strategy and architecture within the cluster.
• Collaborating closely with Engineering Managers, Product Managers, and other Staff Engineers to align technical solutions with business goals.
• Helping teams design scalable and maintainable solutions.
• Conducting technical reviews of critical changes and driving engineering best practices.
• Identifying technical risks and finding ways to mitigate them early.
• Mentoring senior engineers and raising the technical bar across the cluster.
• Participating in hiring and onboarding processes for senior engineers.
• Driving cross-team technical initiatives and improvements.

Technology stack

Ruby on Rails (7+), PostgreSQL, Docker, AWS infrastructure, Kubernetes; CI/CD with Jenkins and Gitlab, BitBucket.

Experience with Ruby is not required — we are happy to consider candidates from any backend background who are ready to learn Ruby on Rails in the first 3 months.

What we expect from you

• 10+ years of experience in backend development.
• Experience designing and evolving architecture in complex systems.
• A product mindset and understanding of how technical decisions impact business outcomes.
• Strong communication skills and ability to influence without authority.
• Experience driving cross-team initiatives and leading technical discussions.
• Passion for clean code, technical excellence, and knowledge sharing.
• Readiness to learn Ruby on Rails (if you don’t have experience yet).

What our Staff Engineers work on

Across all clusters, Staff Engineers are responsible for defining clear integration boundaries and public APIs for how their cluster interacts with other parts of the TaxDome platform.

Examples of domain-specific challenges by cluster:

• [Getting Work Done] Bookkeeping: Categorization of client financial transactions, including leveraging AI to automate classification.
• [CRM & Docs] Intake: Collection and categorization of client documents (including using AI) to support tax preparation workflows.
• [Getting Paid] Payments: Development of an in-house payment provider, including secure payment processing and integrations.
• [Communication] Implementation of a real-time chat solution
• [Growth & Billing] Billing plans: Development of a solution for flexible management of client permissions based on subscription plans and individual access settings.

Salary fork

• 8000-10000$

TaxDome is a fast-growing SaaS platform serving over 10,000 customers worldwide. We’re looking for a detail-oriented and customer-savvy Billing Specialist to support our billing operations and ensure a seamless subscription experience for our global client base. This role is a vital part of the Finance team, closely interacting with Customer Success, Sales, Product, and Engineering teams.

What You'll Be Doing

Invoicing & Subscription Management

• Assist customers with billing inquiries and subscription issues.
• Clearly explain pricing tiers, subscription duration, auto-renewals, and license pricing logic.
• Review and adjust subscription periods in TaxDome and Stripe.
• Cancel upcoming renewals and licenses upon request.
• Fix the issues in case when the issues arise because of incorrectly selected plan, preparing cash reconciliations

Billing System Administration

• Manage workflows in Stripe, including:
  • Subscriptions
  • Invoices
  • Payments
  • Coupons & discounts
  • Disputes
  • Refunds & subscription adjustments
  • Installment and recurring payment plans
• Set up/disable/change and manage promotional offers, custom coupons, and time-limited discounts.
• Monitor automation around invoicing, renewals, and payment failures to ensure accuracy.
• Investigate anomalies in billing behavior and escalate edge cases when necessary.

Communication & Collaboration

• Collaborate with Sales, Customer Success Account Management, CSAM, Support and Product teams to resolve billing issues.
• Communicate with customers regarding account status, license access, invoices, and billing adjustments.
• Maintain accurate documentation of billing cases and provide regular updates internally.
• Respond to customer inquiries, when required.

Internal Tools & Technical Fluency

• Use the internal admin panel to detect and resolve inconsistencies in subscriptions and payments.
• Write basic SQL queries to retrieve billing data and perform root-cause analysis.
• Understand how data flows between systems (TaxDome ↔ Stripe) and ensure sync integrity.
• Log system changes, eEscalate bugs, and suggest tooling improvements.

Continuous Improvement

• Identify recurring issues and collaborate with Product/Engineering/Support to improve billing workflows.
• Contribute to building an internal knowledge base and playbooks.
• Take ownership of billing integrity, ensuring customers are charged fairly and accurately.

What We're Looking For

• Proven experience working with Stripe or similar billing/subscription systems.
• Strong understanding of SaaS subscription logic, billing cycles, proration, auto-renewals, etc
• Experience with installment management and recurring payment structures — a plus.
• Familiarity with ticketing systems like Zendesk, Jira, or similar.
• Experience in a finance department or SaaS company — highly preferred.
• Excellent communication skills in English (B2+)
• Attention to detail and ability to handle confidential financial data with care.
• Technical fluency: SQL (basic), internal dashboards, and process documentation.
• Fast learner with a proactive mindset and ability to work under pressure during escalations.

Why Join TaxDome?

• A global SaaS product used by thousands of businesses
• Own and optimize critical billing processes with real impact
• Work cross-functionally with Finance, Sales, Product & Engineering
• Grow with a fast-scaling, profitable tech company
• Help build the infrastructure behind world-class customer experience