
MY.GAMES is a leading European developer and publisher, driven by a singular goal: making great games that capture the hearts of players worldwide. Our community unites 1+ billion registered players.
Weโve developed or produced games, including War Robots, Hustle Castle, Rush Royale, Left to Survive, Tacticool, Grand Hotel Mania, War Robots: Frontiers โ and many more.
Our internationally distributed team consists of top-tier gamedev professionals. We work remotely, and our hubs are located in the Netherlands, Cyprus, Armenia, UAE and Serbia.
Come join a universe of professional opportunities: develop and support large scale projects from PC/console/mobile, and create products across various genres โ from casuals to shooters.
What you'll do:
- Work across a wide range of in-game entities
- Configure events, configs, and rewards
- Monitor released features and track their key metrics
- Propose and design new features (beyond content entities)
What you need to succeed:
- Experience on a large-scale project with many interconnected systems and active LiveOps
- Practical Unity knowledge, including working with and assembling configs
- Confidence working with Git
- Ability to interpret analytics and use data to guide decisions
What we offer:
- Work remotely from all around the world
- Collaborative working atmosphere in an internal game dev community that unites more than a dozen of internal game studios, crafting innovative experiences across mobile, PC, and console platforms
- A strong team of specialists across different areas โ access unique expertise and professional knowledge
- Possibility to experiment and work on interesting tasks with ambitious goals โ we have all resources to implement new ideas
- Create great games and win the hearts of players
- Push the boundaries of the game industry and lead the way forward

We hire Python Developers with a passion for open-source software, innovation, and cutting-edge technologies. We also look for colleagues who understand that a great product is more than code โ it is ready for the unexpected, it is well documented, it is comprehensively tested, it is tastefully presented in its CLI or GUI. At Canonical, you will have the opportunity to make significant contributions through high-quality, idiomatic Python code.
Your team will own a product that may comprise several codebases. These may be intended to run on servers, or on Kubernetes, or on the desktop, or as web services for Ubuntu clients. They may be utilities or frameworks or tools, or part of our production process.
Additionally, this role will give you the opportunity to engage with the broader open-source community. We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and ensure seamless software operations at scale.
Location: we have remote Python engineering roles in every time zone.
What your day will look like
- Write high-quality, well-designed and well-tested Python software
- Collaborate proactively with a globally distributed team
- Display technical leadership at Canonical and in our communities
- Debug issues and produce high-quality code to fix them
- Contribute to technical documentation with the aim to make it the best of its kind
- Work from home with global travel twice a year for company events ย
What we are looking for in you
- An exceptional academic track record from both high school and university
- Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
- Drive and a track record of going above-and-beyond expectations
- Well-organised, self-starting and able to deliver to schedule
- Professional manner interacting with colleagues, partners, and community
- Experience writing thoroughly designed, modern, maintainable Python
- Conscientiousness and detail orientation, with a focus on performance
- Professional written and spoken English
- Experience with Linux (Debian or Ubuntu preferred)
- Excellent interpersonal skills, curiosity, flexibility, and accountability
- Passion, thoughtfulness, and self-motivation
- Excellent communication and presentation skills
- Result-oriented, with a personal drive to meet commitments
- Ability to travel twice a year, for company events up to two weeks each
Additional skills that you might also bring
- Experience with container technologies such as LXD, Docker and Kubernetes
- Understanding of build systems and toolchains, including for cross-compilation
- Additional languages, particularly Golang or Rust, C or C++
- Deep quality and test engineering
- Web or Flutter front-end experience
- REST and gRPC API experience
- SQL and NoSQL data store expertise
- Experience with public clouds or OpenStack
- Experience with Debian/Ubuntu packaging
- Experience with systems programming or scalable web services
- Performance engineering and security experience
What we offer you
We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
- Distributed work environment with twice-yearly team sprints in person
- Personal learning and development budget of USD 2,000 per year
- Annual compensation review
- Recognition rewards
- Annual holiday leave
- Maternity and paternity leave
- Employee Assistance Programme
- Opportunity to travel to new locations to meet colleagues
- Priority Pass, and travel upgrades for long haul company events
About Canonical
Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.โ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.

Weโre whale.io, a fast-growing Web3 crypto casino, and weโre looking for a talented Full Stack Developer to join our team.
Are you a coding ninja who loves building scalable, high-performance web applications? Do you enjoy working with modern frameworks and being close to real production systems used by thousands of users? If so, this role is for you.
As a Full Stack Developer at whale.io, youโll work closely with our product and engineering teams to build and maintain our web-based crypto casino platform. From designing new features to optimizing performance and scaling infrastructure, youโll be involved in every stage of development.
Responsibilities
- Build and maintain our web application using modern technologies such as SvelteKit, Node.js, and TypeScript.
- Design, implement, and ship new features that enhance user experience and platform functionality.
- Write clean, efficient, and well-documented code following industry best practices.
- Optimize the platform for performance, reliability, and scalability.
- Troubleshoot, debug, and resolve production issues.
- Collaborate in code reviews and provide constructive feedback.
- Stay up to date with modern Full Stack and Web3 development trends.
Our current tech stack:
- Backend
- Node.js
- NestJS
- TypeScript
- PostgreSQL
- Linux (Ubuntu) server management
- Frontend
- Svelte
- SvelteKit
- TailwindCSS
- TypeScript
Requirements
- 3+ years of experience in Full Stack development.
- Degree in Software Development or a related field (or equivalent experience).
- Strong experience with SvelteKit or modern frontend frameworks.
- Proficiency with Node.js and backend development.
- Solid knowledge of TypeScript, NestJS, and modern web standards.
- Familiarity with Agile development methodologies.
- Strong communication skills and ability to work collaboratively in a remote or hybrid team.
Opportunity
- Flexible work environment
- Hybrid or fully remote work
- Competitive salary
- High level of autonomy and ownership
- Culture built on trust, responsibility, and independence

We are looking for an experienced HR Director to lead and manage our Human Resources department. This role is a combination of strategic leadership and hands-on execution, as the company is currently at a scaling stage and actively optimizing many of its processes.
The HR Director will be expected to quickly dive into a wide variety of workflows, ensuring that existing practices are effectively supported while also building a strong foundation for the future. The role will oversee all HR functions, ensuring alignment with the companyโs objectives and fostering a positive and productive work environment.
The HR Director will manage the recruitment team, people partners, learning and development, and travel coordinators, driving efforts across talent acquisition, onboarding, employee development, and well-being..
The HR team's mission is to fuel the companyโs growth by bringing in, onboarding, developing, and keeping the best talent. We believe that our work creates a positive employee experience, allowing people to do their jobs smoothly and with satisfaction.
Key Responsibilities:
- HR Leadership & Strategy: Shape and execute HR strategies that align with the companyโs overall vision, focusing on growth, employee well-being, and creating a more efficient organization.
- C-level Collaboration: Work closely with the leadership team to ensure HR goals are aligned with the company's strategic objectives, helping to drive the business forward.
- Team Management: Lead and support a diverse HR team across recruitment, people partnerships, learning and development, and travel coordination, guiding around 15 dedicated professionals.
- Talent Acquisition: Manage the entire hiring journey, ensuring we attract, select, and retain top talent who align with our company culture and values.
- Onboarding & Offboarding: Create smooth, welcoming experiences for new hires and provide structured, respectful transitions for departing employees.
- Learning & Development: Foster a culture of continuous growth by designing and delivering learning programs that support employee development and career progression.
- Employee Well-being: Develop initiatives that promote a healthy work-life balance, supporting the overall health and happiness of our team.
- Performance Management: Drive an improve and ongoing, feedback-rich performance management process, including peer reviews and regular check-ins to ensure employees are growing and thriving.
- Employee Engagement & Motivation: Lead efforts to maintain a positive, inclusive environment where employees feel engaged, valued, and motivated to contribute their best.
- Budgeting & Salary Planning: Steward the HR budget with care, ensuring resources are used effectively for employee programs and operational needs. Oversee salary planning and compensation to ensure fair, competitive pay that aligns with business goals.
- Cross-functional Collaboration: Partner with leaders across the company to understand their needs and provide thoughtful, strategic HR support in workforce planning, performance, and development.
Qualifications:
- Proven experience in an HR leadership role, preferably as an HR Director or Chief People Officer in IT environment.
- Strong understanding of recruitment, talent management, learning and development, and employee engagement.
- Experience managing cross-functional HR teams.
- Excellent interpersonal and communication skills, with the ability to influence at all levels of the organization.
- Strategic thinker with a hands-on approach to problem-solving.
- Deep knowledge of HR best practices.
- Proficiency in English (C1 or higher) is required.
What We Offer:
- Competitive salary paid in USD
- Coverage of well-being and medical expenses
- Coverage of English lessons expenses
- Coverage of co-working expenses
- Company-provided equipment for work
- 30 paid days off annually
- Full remote work flexibility
Why Itโs Exciting to Work with Us:
- You'll be responsible for strategically important projects that directly impact the company's growth
- We are in a phase of rapid growth, overcoming the challenges that come with scaling, providing you with opportunities to tackle interesting problems and make a meaningful impact
- Thereโs plenty of room for you to showcase your skills, take on new responsibilities, and grow along with us.
- A diverse and inclusive work environment
- High level of autonomy and ownership over your work

Mytona is a global group of companies specializing in video game development and publishing. Since 2012, we have been uniting talented industry professionals from all over the world, with our headquarters located in New Zealand. We are proud of our flagship projects Seekers Notes and Cooking Diary.
The most valuable part of Mytona is our close-knit international team. At the heart of our culture lies care for every Mytonian, continuous development, and a supportive environment where ambitious results are achieved daily. Join us and grow together!
We are looking for a Creative Producer with solid experience in mobile gaming advertising who will drive our creative and ASO strategies to support global product growth. This specialist will be fully responsible for planning, producing, testing, optimizing, and analyzing marketing creatives that help us scale effectively in international markets.
Responsibilities
- Analyze concepts and creative requirements for video content
- Prepare and adapt visual assets
- Edit and assemble videos based on feedback
- Work with 2D graphics, including:
character animation
compositing
color grading
VFX
(Adobe After Effects, Spine, Adobe Photoshop) - Prepare resizes and localizations for different platforms
- Mix video with audio tracks
- Render and export videos according to technical requirements
- Research and analyze content trends in the marketing market
Requirements
- 2+ years of experience in game development
- Excellent knowledge of Adobe After Effects, Adobe Photoshop, and popular plug-ins
- Confident use of Spine 2D and Trapcode Suite
- Strong understanding of animation principles and motion graphics production workflows
- Ability to work within reasonable deadlines
- Strong skills in design fundamentals, typography, color, and composition
- High level of responsibility, attention to detail, perseverance, and adaptability
Nice to Have
- Experience with 3D graphics (Blender or Unreal Engine), including:
- importing and editing / creating animations
- basic modeling
- UV unwrapping
- import and export of 3D assets
Hiring Process
- Test assignment
- Interview with the team
- Final interview with the Head of Marketing Creative
We Offer
- Professional and career development
- Full remote work format
- Exciting international-scale challenges
- Competitive salary and performance-based recognition
- Medical insurance and well-being bonus
- Internal learning & development programs
- Corporate events, conferences, and team initiativesWhat we offer

Quantori is transforming life sciences and healthcare with the power of digital IT. We develop intelligent solutions that provide insights to help our partners make data-driven decisions that innovate drug development and improve patient care. With deep domain knowledge, Quantori combines Advanced Data Analytics, Scientific Knowledge Management, and Best-in-Class Software Engineering to speed up time to market and improve the agility of the research process.
Location:
Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world.
Responsibilities:
- Collaborate closely with machine learning engineers and data scientists to refine AI models, develop robust model embeddings, and optimize prompts for accuracy, performance, and cost-efficiency.
- Maintain and enhance applications and solutions using Python.
What we expect:
- Strong proficiency in Python, with experience writing clean, efficient, and maintainable code.
- Ability to design and develop autonomous agents using frameworks such as LangGraph and CrewAI to enable intelligent decision-making and task automation.
- Experience in rapid prototyping with large language models (LLMs), vector databases, and knowledge graphs to explore and implement new AI-driven capabilities.
- Expertise in retrieval-augmented generation (RAG) workflows and document retrieval techniques to enhance content relevance.
- Hands-on experience working with large-scale language models such as GPT-4, LLaMA, or Claude, along with a solid understanding of prompt engineering, embedding techniques, and fine-tuning to optimize AI model performance.
- Strong written and spoken English communication skills (B2 level or higher).
Nice to have:
- Experience with Python frameworks such as Django, Flask, or FastAPI
- Proficiency in SQL for working with structured databases, querying data, and optimizing database performance
- Familiarity with platforms such as Dataiku, Snowflake, Tableau, Streamlit, Artifactory, and dbt
- Hands-on experience with NLP deep learning frameworks such as PyTorch, TensorFlow, and Transformers
- Awareness of data governance and responsible AI practices in enterprise or regulated settings
We offer:
- Competitive compensation
- Remote or office work
- Flexible working hours
- A team with an excellent tech expertise

Weโre IntellectoKids - one of the worldโs leading EdTech apps for children aged 3โ7.
Our mission? To make screen time smart, engaging, and educational - and weโre already in the Top-15 Kids 5 & Under apps in 40+ countries, including the U.S.
Now weโre looking for a Creative Producer to take charge of our video direction - someone who lives and breathes video, loves testing bold hypotheses, and knows how to turn creative ideas into real performance growth.
What youโll be doing
- Lead and grow the video creative stream - from concept to launch.
- Test new storytelling formats for web and app funnels.
- Launch creative experiments and scale top performers fast.
- Work hand-in-hand with UA to turn insights into winning ads.
- Analyze results, dig into CTRs and ROAS, and make every video better than the last.
- Keep an eye on the market and competitors - spot trends before they go mainstream.
- Explore new traffic sources and video formats - from UGC to motion storytelling.
- Support our main channel - Meta Web static.
What weโre looking for
- 1.5+ years of experience as a Creative Producer / Video Strategist / Performance Creator.
- A solid grasp of ad platforms (Meta, TikTok, YouTube, Applovin) and what makes users click.
- Experience producing and scaling video ads with measurable impact is a must, experience with static ads is a strong plus.
- Analytical mindset - you love data as much as creativity.
- A passion for kidsโ content or family-friendly storytelling.
- English - Intermediate+.
- Bringing on-board designer resources would be a great plus.
What youโll get
- Unlimited motivation (bonus scheme) based on your performance
- Full-remote work, flexible schedule.
- Freedom to own and grow the video direction in one of the top EdTech products globally.
- A chance to test, fail fast, and double down on what works - we reward experiments.
- Data-driven culture - we track success, not process.
- Paid vacation and sick leave.
- A portfolio seen by millions of parents and kids worldwide.
If you love creating videos that actually perform - not just look pretty - and want your ideas to reach families across the globe,this is your sign.
Send your portfolio and short intro - letโs make something kids will love and parents will thank us for.

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide.
Weโre looking for a creative and technically skilled Motion Designer to join our marketing creative team. Youโll be responsible for bringing ideas to life through engaging motion graphics, animations, and visual storytelling across digital platforms. Youโll collaborate with designers, marketers, creative producers and to create dynamic content that elevates our company products and connects with our audience.
Key Responsibilities:
- Design and produce high-quality motion graphics and animations paid social, and ad networks.
- Optimize video and graphic assets based on ad networks technical requirements.
- Collaborate with creative producers to develop visual concepts, storyboards, and design directions.
- Edit and enhance video footage with motion graphics, transitions, and sound design.
- Maintain brand consistency and ensure all deliverables meet quality standards and deadlines.
- Stay up-to-date with mobile ads & design trends, animation techniques, and emerging tools.
Requirements:
- 2+ years of experience as a Motion Designer, Motion Graphics Artist, or in similar roles within the mobile gaming or visual content applications industry (portfolio required).
- Strong proficiency in Adobe After Effects, Illustrator, and Photoshop.
- Experience with AI tools (graphics, video, voiceover, music).
- Solid understanding of design principles, typography, and composition.
- Ability to iterate quickly based on feedback and meet deadlines in a fast-paced environment.
- Strong communication skills and attention to detail.
- Passion for mobile games and awareness of current genre trends.
- Russian - ะก1/higher, English - B1.
Nice to have:
- Experience with 3D motion design using Cinema 4D, Blender, or similar tools.
- Familiarity with Figma or UI/UX animation workflows.
What We Offer:
- Competitive salary and benefits package.
- Opportunity to work with a talented and passionate team in a creative and dynamic environment.
- Flexible working hours and remote/office work options.
- Career growth and professional development opportunities.
- A fun and inclusive company culture that celebrates diversity and creativity.
Join us and letโs create great content together!

We are currently looking for an experienced Machine Learning Engineer with Computer Vision experience
Mercury Development specializes in developing custom software for various US companies: from large enterprises to tiniest startups. Our apps are used by 50 million people all over the world, and many of our products have been featured on App Store and covered by TechCrunch, Engadget, and Gizmodo. We have got over 500 highly qualified and skilled specialists, working on dozens of interesting projects and based all over the World!
Required skills
- Expert experience with Python and packages (Numpy, Pandas, Matplotlib, Sklearn)
- Knowledge of classical ML algorithms
- Experience with Computer Vision algorithms (classification, OCR, recognition etc.)
- GenAI experience (enhancement, upscaling etc.)
- Experience with neural networks training using Tensorflow/PyTorch
- Knowledge of SQL
- Proficiency in English (B2 level or higher)
Would be great if you had experience with
- Knowledge and understanding of OOP
- Experience in Mobile development (Kotlin/Swift/Flutter)
- On-edge inference: ONNXRuntime/TFLite
Come and create the future with us!

We are a fast-growing startup within the Genesis ecosystem, building cutting-edge products in the AI Companions domain. This is a brand-new industry with no clear regulations or established legal practices yet โ and we see this as an opportunity to pioneer and shape the legal foundations of the future.What you will doAs our In-House Lawyer, you wonโt just handle operational legal tasks. You will become the architect of the first legal practicesin this emerging tech industry, building a framework that can scale internationally.
Your scope will include
- Legal entity setup & support: Establishing and managing legal entities in key jurisdictions worldwide.
- Contract management: Drafting, reviewing, and negotiating agreements with partners, vendors, and other counterparties.
- Product launch readiness: Ensuring legal compliance and risk assessment for international launches.
- Regulatory navigation: Developing innovative legal solutions in a landscape with limited regulations and precedents.
- Strategic advisory: Partnering with founders and leadership to guide decisions on market entry, partnerships, and risk management.
What we expect from youโ
- Law degree and at least 3โ5 years of experience in corporate or international law.
- Strong experience in contract law, corporate law, and cross-border transactions.
- Ability to work independently, take ownership, and provide practical solutions.
- Excellent English (written and spoken).
- Background with tech, startups, or digital products will be a plus.
What we offerโ
- A chance to work at the frontier of AI and law, creating legal frameworks where none exist yet.
- Direct impact: your work will shape how an entire industry operates legally.
- Fast-paced startup culture within the stable and resource-rich Genesis ecosystem.
- Competitive compensation package.
- Opportunity for professional growth.
Why join us?
โThis is not a standard in-house position. Itโs a chance to be at the intersection of technology, law, and innovation, where your decisions will not only support operations but also define the very foundation of how AI Companions are regulated and launched worldwide.

Weโre IntellectoKids - one of the worldโs leading EdTech apps for children aged 2โ7.
Our mission? To make screen time smart, engaging, and educational - and weโre already in the Top-15 Kids 5 & Under apps in 40+ countries, including the U.S. Become a part of our project and letโs change the world for better together!
We are expanding our team and looking for a DevOps Engineer to join our product team on a part-time basis with hourly compensation.
The role involves maintaining and evolving cloud infrastructure and data platforms based on AWS. The position is fully remote with a flexible schedule and potential for long-term collaboration.
Responsibilities:
- Maintain and develop AWS infrastructure
- Work with serverless architectures and container-based services
- Support and optimize data pipelines
- Configure and maintain CI/CD processes
- Participate in architectural design and improvements
- Ensure system reliability, scalability, and security
Our Technology Stack:
Cloud / Infrastructure:
- AWS (Lambda, CloudFront, ECS, ALB, EC2)
- VPC, Security Groups, IAM
- Kinesis
- Glue
- Redshift
Data & Analytics:
- Airflow
- Tableau
Development Tools:
- GitHub (repositories, CI/CD)
What We Expect From You:
- 5 years+ experience in DevOps Engineering role in fast-paced commercial project(s)
- Solid hands-on expertise with our Technology stack
- Understanding of serverless and event-driven architectures
- Experience with data pipelines and analytics systems
- Ability to work independently and make technical decisions
- Good communication skills
Nice To Have:
- Experience with AWS cost optimization
- Experience with high-load or data-intensive systems
- Monitoring, logging, and alerting setup experience
- Knowledge of cloud security best practices
What We Offer:
- Long term position in a growing tech-company
- Flexible working hours
- Hourly compensation (discussed individually)
- Minimal bureaucracy
- Direct collaboration with the engineering team
- Opportunity to influence architecture and technical decisions
How To Apply:
Apply for this role on the top of the screen and kindly include the following information in your application:
- Your CV
- Your availability
- Your expected hourly rate

As a Senior Backend Engineer in the Payments team at Playtomic, you will be responsible for developing robust and scalable payments solutions for our product, ensuring high performance, consistent and secure transactions.
What youโll be doing
- Develop and maintain APIs and their services, enabling seamless communication between the frontend and backend, and facilitating third-party integrations to enhance the overall functionality of the payments services.
- Work closely with cross-functional teams, including product managers, product designers and frontend/mobile engineers, to devise innovative solutions.
- Collaborate with third-party payment gateways to integrate and optimize secure payment processing, ensuring compliance with industry standards and regulations.
- Ensure high performance and responsiveness to requests from the frontend
- Maintain a high code quality by continuously optimizing and improving our backend through code reviews, profiling, and implementing best practices and company's standards.
Who youโll be playing with
You will be part of the engineering team (+50 people) reporting directly to an Engineering Manager, working in the Payments team in daily collaboration with Product and other engineers.
Our Ideal "Player"
- Experience with payment gateway integrations and secure transaction processing is a must.
- Proven experience as a Backend Engineer. Familiarity with the whole web stack, including protocols, system architecture, database design, and web server optimization techniques. In particular, experience with Spring Boot 3, Java 17, MongoDB, MySQL (aurora), Kubernetes is preferred.
- Extensive experience in designing, developing, and maintaining APIs.
- Strong communication skills to convey complex technical concepts to non-technical stakeholders.
- Strong analytical and problem-solving skills with a proactive approach to identifying and addressing technical challenges.
- Ability to adapt to a fast-paced and dynamic work environment, with a focus on delivering high-quality solutions within specified timelines.
- Located in Madrid or able to travel to Madrid when needed
- Excellent spoken and written English is a must
- Degree in Computer Science, Engineering, or related field
Extra points
- Proven track record in designing and implementing payment systems or financial platforms.
- Experience working with remote and partially remote and multicultural teams.
- Experience working in start-ups and scale-ups
Whatโs in it for you
- Social benefits (63 โฌ a month in one of these: health insurance/tickets restaurant), flexible salary in training and kindergarten.
- Gympass discounts in several plans that include gyms, personal classes, access to free apps of wellbeing, nutrition etc.
- Annual budget for training
- Opportunity to work in a top international team
- 23 days of vacation + day off on your birthday + 2 days off for Wellness days in August.
- 1 additional day off per year worked.
Our hiring process
- 1st interview with People Team
- 2nd interview with Playtomic's Engineering Managers, Technical Leadership and Product to assess your technical, product and communication skills.

Hi! Weโre Mercuryo, and weโre on a mission to redefine finance by blending the best of traditional banking with the innovations of decentralized finance (DeFi). We believe that everyone should have easy access to Web3 and traditional financial services โ and weโre making that happen by building a robust platform that simplifies dealing with crypto and seamlessly integrates it into the broader financial ecosystem.
Since we launched in 2018, weโve teamed up with Web3 top projects such as MetaMask, Trust Wallet, Ledger, Jupiter, 1inch, and PancakeSwap and 200+ others to power over 200 dynamic products. Our work also brings us into direct collaboration with major ecosystems such as Solana Labs, Consensys, and BNB Chain. Weโre just getting started, and we want you to help us shape the future of money!
Why Mercuryo?
Industry Impact
Join us in helping world-class Web3 projects onboard millions of new users into the next generation of finance.
Innovative Environment
Collaborate with more than 200 talented professionals from diverse backgrounds โ including banking, SaaS, and Web3 โ all united in delivering outstanding user experiences.
Growth and Learning
Our expanding network of 200+ B2B partnerships and a user base of over 7 million means thereโs always room to grow your skills, tackle new challenges, and push boundaries.
Flexible Culture
Weโre remote-first, celebrating diversity across 30 countries. At Mercuryo, youโll be empowered to take ownership of your work, spark creativity, and shape how we move forward together.
About the Role:โ
This business analyst role combines technical expertise with a deep understanding of the fintech and crypto landscapes. Your mission will be to define in details the product specification within compliance platforms, payment providers, and risk management systems.
Your Role:
- Gather, structure, and document business requirements for specific products or features.
- Translate high-level ideas into detailed, functional specifications.
- Analyze third-party documentation and APIs to design integration flows.
- Collaborate with design team to define optimal flow to balance user experience and conversion, with compliance requirements.
- Collaborate with analytics teams to build dashboards and track product performance.
- Conduct conversion funnel analysis, identify issues, and form hypotheses for improvement.
- Monitor key metrics to improve and iterate live products.
What We're Looking For:
- 5+ years of experience working with B2B or B2B2C fintech products in technical business analyst or system analyst roles.
- Ability to challenge product and engineering decisions to ensure the best outcomes.
- Experience in modeling business processes (UML or BPMN notations).
- Solid understanding of API documentation and integration logic.
- Analytical mindset and systematic approach to identifying edge cases and solving complex problems.
- Skilled in stakeholder interviews and turning findings into clear, actionable documentation.
- Experience in conversion funnel analysis, hypothesis generation, and working with analytics.
- Familiarity with BI tools (e.g. Looker, Metabase, Power BI, Mixpanel) is a strong plus.
- Strong communication skills: ability to clearly structure and present ideas to cross-functional teams.
What We Offer:
- Competitive market rate salary and performance-based incentives.
- 22 days annual leave with an additional 6 company days, plus bank holidays.
- Comprehensive health insurance plans.
- Extensive Benefits program.
- Flexible work schedule and remote work options.
- Professional development and training opportunities.
- Opportunity to shape the initiatives youโre working on.
- Diverse and friendly team.
- We are open-minded to new ideas.
Join Us!
If you're driven to be a part of the web3 forefront and are keen to leave your mark on this rapidly evolving field, Mercuryo is an excellent choice. Discover our open positions and see how you can contribute to shaping the future!

We are looking for a remote Support Specialist L1.
Responsibilities:
- Supporting clients throughout all stages of their interaction with the product (API consultation, assistance with testing, participation in onboarding to production)
- Providing support during clientsโ daily work with the product: answering questions, assisting with the dashboard, helping identify bugs and issues
- Assisting the technical team, PM, and account manager in managing client accounts.
- Supporting operational processes when questions/issues arise during reporting or reconciliation
- Participating in monitoring product performance metrics and helping investigate drops/anomalies and incidents
- Maintaining high-quality communication standards
- Contributing to the improvement of support processes and documentation
Key competencies:
- 2+ years of experience in a similar role
- Experience working with fintech products is required (PSP/payment gateway/card processing or other payment solutions)
- Ability to handle complex cases, ask the right questions, and search for information
- English level Intermediate or higher
- Confident user of Jira
- Understanding of the software development and release lifecycle (SDLC)
- Experience working with APIs: understanding authorization, composing requests, reading technical documentation, sending requests (curl/Postman or similar), and reading responses
- A problem-solving mindset, willingness to help clients, teamwork skills, proactivity, and attention to detail
- Experience reading logs in ClickHouse or Grafana will be a plus
We offer:
- Remote work
- Flexible start of the working day
- Compensation for English classes

About us
- Product: Stayf is an infrastructure platform for corporate wellbeing. All-in-one solution for HRDs (all wellbeing data and perks) and an app for employees for all wellbeing (challenges, communities, content).
- Vision: Employers have the highest leverage to improve people's lives, considering that we spend most of our lives at work. We are building a platform to amplify this movement
- Team: Founded by Max Zhurilo and Kirill Primaka, Max is an Oxford University alumni and founder of I Love Supersport, the largest global endurance sports school with over 60 locations. Kirill is a former venture capitalist at Peak State Ventures
- Equity story: Pre-seed backed by institutional VCs (inc. early backer of Miro, Deel, Turing) and executives from Apple Health, Twitch, Dentsu
- HQ and work style: London, UK. Remote-first from day 1
Marketing Challenges
- Create a clear narrative about the company's product and team
- Build brand awareness in the UK HR community
Who you are
- Experience: You bring middle-level marketing expertise, ideally gained in B2B SaaS companies, with a preference for those in the well-being or HR technology sector
- Passion for Strategy: Your enthusiasm for marketing strategy development sets you apart, demonstrating a keen interest in shaping and executing impactful strategies
- Language Proficiency: Excellent English language skills are essential for effective communication within our diverse team and with external partners
- Analytical and Soft Skills: Your skill set includes both analytical prowess and strong interpersonal skills, allowing you to navigate the complexities of marketing strategies effectively
- Team Collaboration: Your ability to work seamlessly within a team and successfully manage projects contributes to a collaborative and productive work environment
Key Responsibilities
- Market Analysis and Research:
- Conduct in-depth competitor research, analysing their communication and marketing strategies
- Explore trends in the field of work-life balance to stay ahead of the curve
- Conduct B2B2C research to understand customer needs and preferences
- Interact closely with the product team to gather and incorporate product feedback
- Brand Strategy / Marketing Strategั:
- Define goals and objectives aligned with company strategies.
- Contribute to brand strategy, ensuring alignment with business objectives
- Collaborate on communication strategy, defining target segments, messages, channels, regularity, and situational activations
- Design and optimise marketing strategy, focusing on the funnel and points of contact with the audience
- Content Strategy and Execution
- Develop a content strategy to enrich owned channels, including the website, social networks, communication within the application, and newsletters
- Collaborate with copywriters, designers, and other team members to create engaging content
- Manage owned, paid, and earned channels effectively
- Provide technical specifications to copywriters and designers
- Track analytics and conversion metrics to assess campaign effectiveness
- Evaluate results against set objectives and contribute to budget planning
- Measure and analyse KPIs related to the growth in reach and audience involvement
- Community Building:
- Explore community-building opportunities, aiming to create a core group of HR professionals and enthusiasts who can become contributors and ambassadors for Stayf

We are looking for a backend developer to set up the application functionality, implement smart contracts, and configure the signing process via Diia.Signature. The role involves deep collaboration with the team to implement new features and optimize the existing code.
Responsibilities:
- Setting up the application functionality, contract logic, and listing system.
- Implementing data extraction from KYC and auto-filling contracts in PDF format.
- Implementing contract signing via Diia.Signature.
- Developing smart contracts for processing rental payments.
- Configuring a panel to display user activity.
- Collaborating with frontend and DevOps developers to ensure team success.
Requirements:
- Experience with Node.js.
- Knowledge of FunC for smart contract development.
- Ability to work with existing code and improve it.
- Ability to work well in a team, strong communication skills, and a willingness to take responsibility for the result.
- Experience in startups is a plus.
What we offer:
- Participation in the development of an innovative Web3 project.
- Opportunity for long-term cooperation and career growth in a young, ambitious team.
- Working on interesting and challenging tasks with modern technologies.
- Contributing to the creation of a new product that can revolutionize the housing rental market.

Joom is a global cross-border marketplace where millions can find anything they want at fair prices. Joom helps consumers to make shopping easy and entertaining and provides access to interesting and unique goods from around the world.
Joom is one of the key businesses of Joom Group, an international group of tech-centric group of e-commerce companies founded in 2016 in Latvia. Joom also includes other businesses: JoomPro, the first and only end-to-end cross-border B2B marketplace; JoomPulse, an AI analytics tool for Mercado Livre sellers; and Onfy, a pharmaceutical marketplace in Germany. Joom Group has offices in Latvia, China, Germany, and Brazil, with its headquarters in Lisbon, Portugal. We work as one international team, sharing knowledge and collaborating across countries, businesses and products.
Weโre looking for an experienced Data Scientist (Marketing) who can turn data into insights that drive smarter decisions, improve channel performance, and optimize marketing investments.
About the Joom Marketing Team
Our marketing analytics team helps the business make smarter, data-driven decisions. We focus on:
- Optimizing marketing budgets and channel mix to maximize efficiency
- Building dashboards and analytical tools for decision-making, ROI forecasting, and strategic planning
- Designing and analyzing experiments to measure channel performance and incrementality
- Developing alerting systems to monitor spend, efficiency changes, and data quality
- Supporting budget planning, marketing strategy, and market research
Why join us
- Real business impact: your work directly influences ROI and growth
- Access to advanced AI tools (Cursor, ChatGPT, Gemini, Claude)
- Strong analyst community & cross-team knowledge sharing
- Matrix structure: your manager is also an analyst
- Transparent growth path & structured onboarding
- Open culture with minimal bureaucracy
Responsibilities
- Evaluate the effectiveness of new advertising channels
- Set up and improve monitoring of statistical anomalies in metrics
- Improve longโterm payback prediction models
- Generate hypotheses to improve acquisition/product feeds/ad creatives/channel split/targets, etc.
- Conduct data studies to uncover insights
- Write ETL pipelines (data marts, alerts, and predictions)
- Ask โwhyโ and โwhat problem are we solvingโ
Requirements
- Experience in data analysis, experience in marketing analytics
- Understanding of marketing KPIs, attribution models, and the problems ad platforms solve
- Knowledge of mathematical statistics and experience applying it
- Ability to write complex SQL queries
- Data analysis skills in Python
- Ability to choose the right evaluation approach โ analytics, research, or use of external data
- Ability to solve nonโtrivial problems under incomplete data
- Attention to detail and ability to see any task through to completion
- Good English verbal and written communication skills (B2+)
Preferred
- Experience running A/B, geo, and other types of experiments
- Experience in econometrics
We offer
- Fully remote or hybrid format (Lisbon office)
- Contract-based collaboration (full-time)
- Transparent growth framework: we define growth expectations together and set goals that align with them

This is a remote position.
Responsibilities:
- Develop and maintain WordPress websites from concept through deployment.
- Build responsive, pixel-perfect websites from Figma designs.
- Customize and extend themes using page builders such as Elementor.
- Optimize websites for speed, performance, and SEO best practices.
- Implement robust security measures and manage WordPress updates and backups.
- Ensure websites are ADA-compliant and meet WCAG accessibility standards.
- Configure and manage caching solutions (e.g., WP Rocket, W3TC).
- Troubleshoot and debug issues across the front-end and back-end.
- Collaborate with designers, content creators, and project managers.
Requirements
- Minimum 1 year of experience in WordPress development (full-stack).
- Proficient in PHP, HTML, CSS, JavaScript, and REST API.
- Extensive experience with Elementor and other major page builders.
- Fair understanding of WordPress security, performance tuning, and caching.
- Proven ability to create pixel-perfect layouts from Figma designs.
- Experience with accessibility (ADA/WCAG) and responsive design.
- Familiarity with tools like Git, cPanel, and deployment pipelines.

Join our Frontend Engineering Team!As we continue to grow and innovate, we're excited to welcome talented professionals who are passionate about frontend development. We're building a team that thrives on creativity and excellence. If you're enthusiastic about shaping the future of web applications and enjoy working in a dynamic, startup-like environment, we want you to join us.
About Us
Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across diverse industries. Our solutions are utilized by millions globally, and we pride ourselves on delivering innovative projects that make a meaningful impact. Our clients include leading companies across Europe, the USA, and Southeast Asia, and we're committed to tackling complex challenges with cutting-edge technology.
Our expectations:
- React Expertise: At least 7+ years of experience with React (experience with the latest version will be a plus)
- TypeScript Knowledge: Extensive experience with TypeScript
- JavaScript Knowledge: Extensive experience with JavaScript
- API Interaction: Familiarity with APIs, particularly in Python
- Version Control: Solid understanding of Git (including sub-modules) and Bitbucket
- Language Proficiency: English proficiency at B2-C1 level and Russian at B2 level
Responsibilities:
- Collaborative Development: Work closely with a team of developers of varying skill levels
- Innovative Contribution: Enjoy influencing product direction, proposing improvements, and thriving in an ever-changing roadmap
- Customer Interaction: Confidently work with complex clients, providing well-argued solutions
- Ownership and Accountability: Take full responsibility for delivering your work efficiently, asking questions to ensure the right outcomes
- Team Communication: Understand the bigger picture and collaborate with teammates to deliver features to users effectively
Why Join Us
At Mad Devs, youโll be part of a dynamic and innovative environment that values creativity and continuous improvement. We offer a collaborative culture where your ideas matter, and you have the freedom to shape the future of our projects. Working with us means youโll be tackling challenging problems, driving impactful solutions, and growing professionally alongside a talented and supportive team.
Employees benefits
- Flexible working hours
- Remote-first culture
- Long-term projects
- Salary in dollars
- Professional communities
- Onsite business trips
- Training budget
- Paid conferences

We are seeking an experienced QA Engineer with hands-on experience of manual testing for mobile apps to join our mobile development team.
Experience or knowledge of mobile test automation is a plus, as automation tasks will be a part of this role.
What you'll get to do:
- Conduct functional, integration, and regression testing of mobile applications
- Participate in all stages of development, from requirements discussion to successful release
- Manage defect resolution: create bug reports, prioritize tasks
- Test requirements, write test cases, compile test documentation
- Analyze logs to locate defects, work with log collection systems
- Develop and maintain basic automation scripts
- Collaborate closely with your team: developers, product managers, designers
- Identify, implement, and share new tools and approaches in Mobile QA
Required skills:
- 2+ years of experience in testing mobile applications
- Knowledge of mobile device specifics
- Experience with packet sniffers (Charles, Fiddler)
- Understanding of client-server architecture
- Experience in API testing (Postman, Swagger)
- Experience working with TMS (Test IT and equivalents)
- Knowledge of test design techniques and testing methodologies
- Experience with version control systems (Git)
- Experience with CI systems (GitLab/Jenkins)
Bonus points for:
- Experience writing automated tests in Swift
- Skills in XCTest automation testing
What we offer:
- Confirmed employment from day one
- Remote work from anywhere in the world or at our office
- Flexible work schedule
- Corporate events and team-building activities
- A personalized approach to professional growth and development within the company
- A team of professionals ready to mentor and share their knowledge and experience