Jobs

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍

Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

✅ Requirements:
✔️ 5+ years of experience.
✔️ Strong aesthetic skills with the ability to combine various colours, fonts and layouts.
✔️ Attention to visual details.
✔️ Ability to meet deadlines and collaborate with a team.
✔️ Passion for gaming.
✔️ Understanding of HTML&CSS and adaptive markup basics.
✔️ Experience in creating the design for both complicated systems' and marketing products interfaces.
✔️ Understanding of UI/UX, UI/UX Guide, responsive, Mobile first, Design Thinking concepts.
✔️ Experience creating and controlling libraries and Style Guide.
✔️ Working with retouch and graphics.

💡 Highly desirable: experience in UI design for mobile interfaces, with strong understanding of mobile layout patterns and responsive behavior optimization.

✅ Responsibilities:
✔️ First of all, to create and implement with a team of designers and artists new projects bordering on games!
✔️ Design original pieces, including illustrations and infographics.
✔️ Review junior designers’ work to ensure high quality.
✔️ Generate ideas to portray concepts and advertise products/services.
✔️ Maintain brand consistency throughout all our marketing projects.
✔️ Work with components in Figma.
✔️ Work closely with the Front-end and design team.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting challenging tasks;
📝 Official employment in accordance with the laws of the EU, registration of family members;
✈️ Relocation package (tickets, staying in a hotel for 2 weeks);
🏋️‍♂️ Company fitness corner in the office for employees;
📚 Opportunity to develop language skills and partial compensation for the cost of language classes;
🎁 Birthday celebration present;
🏝 Time for proper rest and 23 working days of Annual Vacation;
🍲 Breakfasts and lunches in the office (partially paid by the company).

Bold moves start here. Make yours. Apply today! 

A Python Developer specialized in building the Data Access Layer (DAL) is responsible  for designing and maintaining the code layer that abstracts interaction with APIs,  databases, or external services. The DAL typically consists of multiple Data Access  Objects (DAO) — modular components that encapsulate the logic for retrieving,  transforming, and persisting data. 

By separating the DAL from business logic, the developer ensures that applications can  consume data in a consistent, reusable, and maintainable way, regardless of the  complexity of the underlying APIs or data sources. 

Core Competencies: 

• Data Access Layer Design: Structures the DAL so that it provides a clear  contract for higher-level services, while hiding the details of API calls,  authentication, and error handling. 

• Data Access Objects (DAO): Implements DAOs to encapsulate access to  specific resources, enabling standardized CRUD-style operations.

• API Integration: Strong expertise in REST APIs, including handling  authentication, pagination, and rate limits. 

• Python Development: Skilled in Python, object-oriented programming, design  patterns, modularization, and error handling. 

• Testing & Quality: Ensures DAL and DAOs are well tested through unit and  integration tests. Promotes reliability and resilience in accessing external  systems. 

Typical Deliverables: 

• A modular Data Access Layer library, implemented in Python, with DAOs for key  resources. 

• Documentation and usage guidelines for other teams to consume the DAL. • Error handling and retry logic abstracted within the DAL so that client code  remains clean. 

• Unit and integration tests to validate DAL/DAO correctness and robustness. • Experience with cloud environments (AWS especially) 

Additional Skills (Nice-to-Have): 
• Asynchronous programming with asyncio or frameworks like FastAPI.

• Familiarity with SQL/NoSQL databases and ORM frameworks (SQLAlchemy,  Django ORM). 

• Knowledge of DevOps practices (CI/CD pipelines). 
 

Value to the Team: 

By owning the Data Access Layer, this Python Developer ensures that the organization  has a single, well-structured entry point for all data operations. This reduces  duplication, improves maintainability, and accelerates feature development, since  other developers and analysts can rely on a consistent and reliable abstraction instead  of reimplementing API or database logic.

❗️ Important – On-Site Role in Lisbon, Portugal

This is an on-site position based in Lisbon. Candidates must either already be in Portugal or be willing to relocate. Full relocation support will be provided if necessary. 

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
 

We’re looking for a Senior Full Stack Developer with experience in Node.js and React (80% Backend & 20% Frontend) to join our development team. You’ll help build a next-generation payment integration platform that connects businesses with multiple financial service providers through scalable, secure APIs.
 

✅ Responsibilities:

✔️ Design, implement, and optimize robust solutions to enhance our proprietary payments platform, ensuring high performance, scalability, and security.
✔️ Develop and maintain complex integrations with payment providers, banks, and other third-party systems, ensuring seamless data flow and alignment with technical and regulatory requirements.
✔️ Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery.
✔️ Contribute to the development and ongoing evolution of our fintech payments solution, ensuring innovation and adaptability to market needs.
✔️ Collaborate in agile development cycles with bi-weekly sprints, utilizing practices such as SCRUM, grooming, and sprint planning to consistently deliver product value.
✔️ Identify opportunities for technical and process improvements, driving efficiency and innovation throughout the software lifecycle.
✔️ Work closely with design, product, and business teams to ensure features meet user expectations and support business objectives.
 

✅ Requirements:

✔️ 5+ years of commercial experience in web development.
✔️ 3+ years of hands-on experience with Node.js.
✔️ 3+ years of frontend development experience using React.
✔️ Solid experience with NextJS, NestJS, Apollo, and Material UI.
✔️ Strong proficiency in TypeScript.
✔️ Commercial experience working with high-load SQL or NoSQL databases.
✔️ Familiar with REST, GraphQL, and WebSockets.
✔️ Understanding of TDD and writing effective automated tests.
✔️ Experience with microservice architecture principles.
✔️ Proficient with Git version control workflows.
✔️ Hands-on experience with RabbitMQ and Redis.
✔️ Experience with MongoDB and MySQL.
✔️ Advanced level of English, both written and spoken.
 

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks. 
✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
🎁 Birthday celebration present. 
🏝 Time for proper rest and 24 working days of Annual Vacation. 
🍲 Breakfasts and lunches in the office (partially paid by the company).
 

Bold moves start here. Make yours. Apply today! 

Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. The company provides Software-as-a-Service (SaaS) products designed to support electronic trading, brokerage operations, risk management, and financial data analysis.

We are looking for a Senior General QA responsible for manual and automated testing of desktop applications (WPF, WinForms) and backend integrations, creating and maintaining test documentation, identifying and resolving defects, conducting high-quality testing of requirements, and ensuring product stability at all stages of development and production.

Responsibilities

• Perform manual and automated testing of new features to ensure product quality and stability.
• Develop and maintain detailed test documentation, including test plans, checklists, test cases, and reports.
• Record, track, and manage bugs in the bug tracker with attention to detail and accuracy.
• Collaborate closely with developers to optimize testing processes and ensure seamless feature integration.
• Share responsibility for ensuring the stability of deployed code in production environments.
• Be the reliable guardian of quality for the team.

Job requirements

• ‍3+ years of experience in QA, including testing complex desktop systems (WPF, WinForms, integrations with backend and databases).
• 2+ years of hands-on experience with test automation using C#/.NET (FlaUI or similar frameworks), C++.
• Strong knowledge of testing principles, including test design, test documentation, and detailed bug reporting.
• Hands-on experience with desktop client testing tools (FlaUI or similar).
• Practical experience with API testing (Postman, Swagger) and API test automation.
• Solid experience with databases, including PostgreSQL, Npgsql, and advanced 
• SQL queries (CRUD operations, data validation).
• Experience with CI/CD pipelines and integrating automated tests (GitLab CI/CD, Jenkins or similar).
• Hands-on experience with monitoring and logging tools (Grafana, Prometheus, Loki).
• Ability to analyze production issues and work effectively with logs, metrics and monitoring data.
• Proficiency with test management tools such as Qase.io, TestRail, Xray, or similar.

Company offers

‍

• Care from Day One – medical insurance immediately upon starting work, including dental care, massage and professional psychological support because your well-being matters
• Work-Life Balance – 25 days of paid vacation + 30 days of sick leave, so you can recover without unnecessary stress
• Investment in your energy – partial reimbursement for any sports  activities that empowers you.
• Growth – partial coverage for English or Ukrainian language courses + a fixed budget for professional development. Choose what suits you best!
• Knowledge Library – books in the office and access to the Kuka online library to learn, grow, and find inspiration.
• Island Relaxation 14 days a year – enjoy a getaway at the corporate villa in Cyprus.
• Office of the Future – work at Unit City, where everything is designed for productivity, even during power outages or Modern Office in Larnaca – a stylish space for inspiration: open areas, cozy lounges, and functional meeting rooms – all for your comfort.

‍

Join the Pine Software team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future!

Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note, that only shortlisted candidates will be contacted. Thank you for considering Pine as your next career move!

Job Description

• Terraform

• AWS Platform: Working experience with AWS services - in particular serverless architectures (S3, RDS, Lambda, IAM, API Gateway, etc.) supporting API development in a microservices architecture

• Programming Languages: Python (strong programming skills)

• Data Formats: Experience with JSON, XML, and other relevant data formats

• CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

• Scripting and automation: experience in scripting languages such as Python, PowerShell, etc.

• Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…

• Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea, or similar)

NICE TO HAVE

• Strongly Preferred: Infrastructure as Code: Experience with Terraform and CloudFormation - Proven ability to write and manage Infrastructure as Code (IaC)
• Documentation: Experience with markdown and, in particular, Antora for creating technical documentation
• Experience working with Healthcare Data, including HL7v2, FHI,R and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, e.c.
• Experience in implementing enterprise-grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

Job Responsibilities

• Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.
• Involved in planning of system and development deployment, as well as responsible for meeting compliance and security standards.
• API development using AWS services
• Experience with Infrastructure as Code (IaC)
• Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.
• May document testing and maintenance of system updates, modifications, and configurations.
• May act as a liaison with key technology vendor technologists or other business functions.
• Function Specific: Strategically design technology solutions that meet the needs and goals of the company and its customers/users.
• Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customization solution would be required.
• Test the quality of a product and its ability to perform a task or solve a problem.
• Perform basic maintenance and performance optimization procedures in each of the primary operating systems.
• Ability to document detailed technical system specifications based on business system requirements
• Ensures system implementation compliance with global & local regulatory and security standards (i.e. , HIPAA, SOCII, ISO27001, etc.)

Department/Project Description

The Digital Health organization is a technology team that focuses on next-generation Digital Health capabilities, which deliver on the Medicine mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Authorization and Authentication platform & services for Digital Health

Secure cloud platform for storing and managing medical images (DICOM compliant). Leverages AWS for cost-effective storage and access, integrates with existing systems (EHR, PACS), and offers a customizable user interface.

Responsibilities

• Deploy configure and maintain infrastructure to ensure stability scalability and performance using IaC and SaaS solutions
• Collaborate with engineering teams and stakeholders to design and deliver infrastructure improvements
• Work across on-premise and cloud environments on Linux and Windows servers
• Create and maintain clear technical documentation and operational procedures
• Provide technical leadership and guidance to internal teams
• Analyze business requirements and translate them into secure and scalable infrastructure solutions

Product stack

• Product Stack
• Infrastructure: On-premise and Cloud
• Operating Systems: Linux, Windows Server
• Monitoring & Logging: Grafana, Prometheus, Graylog, ELK, Opsgenie, Icinga
• CI/CD & Automation: GitLab CI, Ansible, Terraform, Puppet
• Databases: PostgreSQL, MySQL
• Scripting: Python, Bash
• Web & Networking: Nginx, HAProxy, Cloudflare
• Virtualization & Containerization: Docker, Kubernetes

Requirements

• 5+ years of experience in DevOps or related roles
• Proven expertise in configuring and managing Linux servers
• Strong scripting skills with Bash and Python
• Solid experience in administering SQL databases
• Deep understanding of network architecture and information security
• Hands-on experience with monitoring tools such as Prometheus Thanos Grafana and Graylog
• Extensive knowledge of Puppet Ansible and Terraform
• Experience in building and maintaining CI/CD pipelines
• Strong background in Kubernetes and container orchestration
• Familiarity with cloud platforms such as AWS or Alibaba Cloud
• Excellent troubleshooting and problem-solving skills
• English level - Intermediate or higher

Will be a plus

• Experience with OVH Cloud and understanding of modern cloud infrastructure
• Hands-on experience with BI stack technologies including ClickHouse
• Background in data analytics and visualization tools such as Tableau Superset or Power BI
• Expertise in virtualization and containerization technologies such as Docker
• Experience with enterprise-level network architectures and server platforms
• Familiarity with networking and performance tools including Cloudflare

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses

About Us

We’re building an AI App Builder — a platform that allows anyone to create functional applications through natural interaction with AI. Users describe their ideas — and the system builds the app.

Our small, high-impact team is shaping the foundation of the product: architecture, interface, and AI integration layer.

We’re looking for an experienced engineer with strong leadership skills, technical vision, and hands-on experience in AI-related projects. Someone who can see the full picture — from code to product — and drive the team toward clean, scalable solutions.

(Preference for Russian-speaking engineers with experience in Western AI products.)

Responsibilities

• Lead the design and development of core platform features — from concept to production.
• Define technical architecture for both frontend and backend systems, ensuring scalability and stability.
• Collaborate with AI engineers and product designers to turn ideas into reliable, user-ready functionality.
• Take ownership of engineering quality, process efficiency, and release cadence.
• Mentor and guide other developers; participate in technical decision-making and planning.

• Continuously improve system performance, UX, and developer workflows.

   

Requirements

• 5+ years of professional experience as a Full-Stack Engineer or Tech Lead.
• Expertise in React / Next.js / Vue, TypeScript, and Node.js.
• Strong understanding of API architecture, databases, and modern dev tooling.
• Experience working with serverless / edge environments (e.g., Cloudflare Workers, AWS Lambda).
• Practical exposure to AI-driven products (builders, agents, generative apps, etc.) — even up to one year is valuable.
• Demonstrated leadership, ownership, and product vision — not just executing tasks but shaping direction.

• Fluent in building fast-moving products from scratch in startup environments.

   

Nice to Have

• Familiarity with LLM APIs (OpenAI, Anthropic, Mistral, etc.).
• Experience with Supabase, Docker, AWS, Vercel, or Cloudflare AI.

• Background in real-time collaboration, Web IDEs, or AI agent architectures.

   

Why Join Us

• Build at the edge of AI innovation — creating tools that help others build with AI.
• Influence not just the codebase but the entire direction of the product and engineering team.
• Work in a lean, ambitious environment with full autonomy and real impact.
• Become part of the core leadership group shaping a platform designed to redefine how software is created.

About Us
We are where venture capital, private equity, and governments find their marketplace mojo. If you’re a Project Manager with a penchant for structured chaos, we're looking for you.

Position: Project Manager
We need a bossy yet loveable Project Manager—someone who can be the metronome for our high-octane team.

Ideal Candidate
You've navigated the tricky waters of small to medium SaaS firms or startups. You’ve tasted success, and now you're hungry for a new challenge.

Key Responsibilities
Ticket Maestro: Basically, you’re a ticket ninja.
Future Seer: Always two steps—or weeks—ahead.
Pushback Pro: Even against our CEO. Yup, you heard it.
Code Whisperer: CI/CD is your middle name.
Warden of the Invisible Code Jail: Zero tolerance for rogue code.
Structured Guru: Processes? You’ve got this.
Cadence Captain: You’re the beat we march to.
CEO Pushback
You’ll need the chutzpah to push back on everyone, CEO included. If our CEO wants a new feature, you're the one asking, "Do you want this so badly it’s worth delaying everything else by six weeks?"

Requirements
3+ years PM experience, particularly in small to medium SaaS or tricky startups.
Agile and Jira aren’t just lines on your resume.
An expert communicator who can build trust like it’s going out of style.
What's In It For You
Network with the best in VC, private equity, and governmental innovation.
Be the structure in our creative whirlpool.
Quirks? Bring 'em.
Ready to turn our organized chaos into a well-tuned symphony? Apply to join GetProven.

We’re not just building code - we’re creating real-world disruption in a $50B market dominated by traditional financial institutions. 

As our Lead Fullstack Developer, you’ll architect and build systems that give our team an unfair advantage in speed, scalability, and market impact across both frontend and backend.


What You’ll Do

• Architect and scale core platform components across our fintech products
• Build AI-driven tools and real-time optimization engines
• Ship features in days — not months — with a strong focus on iteration
• Design and maintain backend systems built to support hundreds of merchants without bottlenecks
• Develop responsive, performant frontend experiences using Vue/Nuxt and Tailwind
• Own the full tech stack end-to-end with high autonomy
• Shape a high-velocity engineering culture focused on clarity, speed, and meaningful output
   

You’re a Great Fit If

• You’re fluent in Laravel, PHP, HTML/CSS, VueJS/NuxtJS, and Tailwind
• You enjoy building quickly while maintaining technical depth where it matters
• You thrive in ambiguous, fast-moving environments and take full ownership of your work
• You know when to optimize and when to prioritize shipping
• You learn fast, iterate fast, and enjoy improving systems continuously
• You prefer practical solutions over unnecessary complexity or process
   

Nice-to-Have

• Experience with AI-driven tooling or real-time data workflows
• Background in fintech or high-scale transactional systems
• Familiarity with high-velocity product teams

With Us You’ll Have

• Fully remote setup with flexible working hours
• A fast-moving environment with quick decisions and high trust
• Direct collaboration with founders and engineering leadership
• Autonomy to build, launch, break, and improve — without bureaucracy
• Competitive compensation and meaningful product impact
   

We are looking for an AI/ML Engineer (LLM and Autonomous Systems Specialist) to help us deliver an ambitious new project - the development and training of intelligent behavioral models for autonomous platforms capable of operating and making decisions without constant network connectivity.

The project lies at the intersection of artificial intelligence, machine learning, simulation, and robotics.

Its goal is to create a system where AI not only reacts but also understands context and adapts to its environment.

We are a technology-driven FinTech company that has gone far beyond traditional financial services - actively expanding R&D directions related to autonomous systems, model training, and next-generation agent architectures.

If you’re ready to build technologies at the intersection of AI, machine learning, and autonomous systems - welcome to the team!

Responsibilities:

• Train AI models that analyze sensor data and make autonomous decisions (Behavioral Cloning, Reinforcement Learning).
• Work with virtual simulation environments that create scenarios for reinforcement learning.
• Configure and optimize algorithms for computer vision and navigation — obstacle detection, route planning, spatial orientation.
• Transfer trained models from simulation to real devices and adapt them to limited hardware resources.
• Develop and test behavioral strategies for operation under weak or no connectivity.

Requirements:

• Strong experience with Python, PyTorch, and/or TensorFlow.
• Deep understanding of CNNs, RNNs, Transformers, and LLM fine-tuning techniques (LoRA, PEFT).
• Experience with LLM serving frameworks such as vLLM, Ollama.
• Simulation & Training: The AI model is initially trained in a virtual environment using cloud platforms.
• Computing Power: A separate high-performance computer.

Nice to have: 
 

• Work with simulation environments (AirSim, CARLA, Isaac Sim) for synthetic data generation and model validation.
• Data Handling: MongoDB is used as a local onboard database to store instructions and sensor data. 
• Hardware Integration: A Raspberry Pi acts as the intermediary, receiving AI commands and relaying them to the controller (e.g., Jetson, Pixhawk). 

What We Offer: 

• Competitive salary and performance-based bonuses.
• Opportunity to work on cutting-edge AI + blockchain projects.
• Flexible working hours and remote work options.
• Professional development, training, and access to AI & blockchain research resources.
• A collaborative and innovative work environment. 

Join us and help shape the future of AI-driven blockchain automation!

Fluent Trade Technologies

About Us
Fluent Trade Technologies is a global fintech software company at the forefront of providing state-of-the-art technology to the world’s largest banks and hedge funds. Specializing in ultra-low-latency trading and market data solutions, Fluent is committed to delivering cutting-edge innovations to the financial industry.

With a prominent R&D center in Jerusalem and development hubs in Kharkiv and Dnipro, Fluent offers a dynamic, high-performance, and collaborative environment.

Learn more at www.fluenttech.net.

Position Overview

We are looking for an experienced Server-Side QA Engineer to join our growing testing team.
This role involves deep testing of complex financial systems, including both backend processes and related client applications.
You will work closely with developers and analysts to validate data flows, configurations, and processing logic in a fast-paced trading environment.

Responsibilities

• Perform in-depth analysis of system behavior to identify missing or unclear requirements
• Review technical and functional specifications to define comprehensive test scenarios
• Conduct full coverage testing of configuration files to detect problematic parameters and combinations
• Analyze large-scale log files to validate transaction flows and processing accuracy
• Develop and maintain a strong understanding of the product to become the team’s domain expert
• Participate in rapid testing cycles to ensure timely delivery of high-quality releases
•  

Required Skills & Experience

• 3+ years of experience in server-side QA for complex systems
• Financial industry experience: Forex, equities, trading, or algorithmic trading
• Strong knowledge of Linux/Unix environments
• Experience working with regular expressions, GIT or SVN, and scripting languages (Bash or Python preferred)

• Proven ability to detect and analyze complex bugs, including root cause identification

   

Nice to Have

• Experience in automation testing for applications on Unix and Windows
• Hands-on experience with Python, Bash, Perl, PHP, or similar scripting languages
• Familiarity with Jira, C++, Jenkins
• B.Sc. in Computer Science, Software Engineering, or related field

Our client is an international product-based IT company specializing in the iGaming industry. Founded in 2014, the company quickly became a leader in the CIS region and is now expanding globally.

We are currently looking for a Lead QA Automation.

📋 Key responsibilities and your contribution:

— Define and implement a comprehensive quality strategy across UI, API, and performance layers.

— Design, build, and maintain Playwright automation frameworks (UI & API) following best practices for scalability, stability, and maintainability.

— Develop and manage performance and load testing scenarios using k6 — including ramp-up profiles, thresholds, data parameterization, and result analysis.

— Integrate automated tests into GitLab CI/CD pipelines, ensuring fast, reliable, and transparent execution.

— Lead and mentor QA engineers through code reviews, training, and personal development plans.

— Collaborate with architects and developers to define testable requirements, acceptance criteria, and SLO/SLA metrics.

— Track and continuously improve quality KPIs (defect leakage, flaky rate, coverage, MTTD/MTTR).

— Maintain test data and environment management strategies, using mocks, stubs, and contract testing when necessary.

— Drive continuous improvement and promote a shift-left testing culture across teams.

📚 Your qualifications:

— 5+ years of experience in QA, including 2+ years in a Lead or Senior Automation role.

— Strong TypeScript/JavaScript skills (3+ years) with hands-on experience in Playwright (fixtures, projects, traces, parallel execution, retries).

— Proven track record of building automation frameworks from scratch — including structure, configuration, reporting, and CI integration.

— Solid experience with k6: writing JS-based load tests, configuring thresholds, designing ramp/spike/soak tests, and analyzing metrics.

— Experience with performance monitoring tools (Prometheus, Grafana).

— CI/CD proficiency: GitHub Actions or GitLab CI (parallelization, caching, artifact management).

— Strong background in API testing (REST/GraphQL), contract testing (Pact/OpenAPI), and tools like Postman or Newman.

— Working knowledge of SQL and basic NoSQL databases (querying, seeding, transactions).

— Familiarity with Docker and cloud environments (AWS/GCP/Azure).

— Understanding of clean test design principles (SOLID, test pyramid, modular architecture).

— Skilled in debugging, log analysis, and using observability tools.

— English level: A2-B1 (comfortable with documentation).

➕ Nice to have:

— Experience in high-load domains such as gambling, fintech, or large-scale web platforms.

— Understanding of microservices testing: messaging systems (Kafka), contract testing, and event-driven verification.

— Familiarity with security testing practices (OWASP, SAST/DAST tools).
 

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.
 

Responsibilities

• Architect & Build: Design and implement complex features within a large-scale Unity architecture, making decisions that impact millions of users
• Optimize Relentlessly: Drive performance optimization across rendering, memory management, and runtime efficiency for diverse mobile hardware
• Own Quality: Write comprehensive unit tests, maintain high code coverage, and create detailed technical documentation in Confluence
• Collaborate: Work closely with Technical Artists, Game Designers, and cross-functional scrum teams to deliver exceptional player experiences
• Innovate: Leverage cutting-edge AI tools (Cursor, Claude Code, GitHub Copilot, and custom AI automation) to accelerate development and enhance code quality
• Elevate the Platform: Continuously improve core architecture, establish patterns, and mentor team members on best practices

What Makes This Role Unique

• Scale & Complexity: Work on a mature, sophisticated codebase that handles real-world performance challenges at massive scale
• AI-Augmented Development: We heavily leverage modern AI tools (Cursor, Claude Code, Copilot, custom automation) to enhance productivity and code quality
• Technical Excellence: Join a team that values architectural thinking, clean code, and continuous improvement
• Impact: Your work directly affects millions of players and contributes to a product generating significant revenue
• Growth: Learn from experienced engineers, tackle meaningful technical challenges, and shape the future of our platform

Requirements

• 5+ years of professional software development with proven experience building complex, production-grade systems
• 2+ years of Unity development on 2D mobile platforms with deep expertise in Unity’s scripting APIs, rendering pipeline, UI systems, animation framework, and profiling tools
• Expert-level C# with strong understanding of language features, performance characteristics, and modern coding practices
• Solid CS fundamentals: Data structures, algorithms, design patterns, SOLID principles, and architectural decision-making
• Mobile optimization mastery: Deep understanding of memory management, draw call optimization, asset bundling, and platform-specific performance considerations
• Architectural mindset: Proven ability to design scalable, maintainable systems and make sound technical decisions in complex codebases
• Quality-driven: Experience with unit testing frameworks (NUnit, Unity Test Framework) and commitment to code quality
• Strong collaborator: Excellent communication skills and proven ability to work effectively in cross-functional teams
• Fluent in English and Ukrainian, both written and spoken

Nice to have: 

• Experience with dependency injection frameworks (Zenject/VContainer/Extenject)
• Unity Editor tooling development for workflow optimization
• Experience with reactive programming (UniRx) and async/await patterns
• Large-scale system design experience in games or high-traffic applications
• Familiarity with CI/CD pipelines, automated testing, and DevOps practices
• Experience with AI-assisted development tools (Cursor, Claude Code, Copilot) and workflow automation
• Knowledge of addressables, asset management strategies, and build optimization

Benefits

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

🚀 React Native Developer — Fourmeta

About the role

Fourmeta is looking for an experienced React Native Developer to join our team and work on high-quality mobile applications for international clients.

One of the key projects is a React Native application using native modules, where the core functionality is a VPN service. The VPN connection itself is provided by a third-party provider, and RevenueCat is used for subscription management.

You will play a key role in developing, improving, and scaling mobile solutions with a strong focus on performance, stability, and user experience.

📱 Responsibilities

• Develop and maintain mobile applications using React Native
• Work with native modules and integrate them into React Native apps
• Implement and optimize performance for mobile devices
• Integrate push notifications, deep linking, and in-app subscriptions
• Work with third-party SDKs and APIs (including VPN providers and RevenueCat)
• Participate in code reviews and contribute to technical documentation
• Collaborate with designers, backend developers, and project managers
• Ensure high code quality, security, and app stability
• Prepare applications for publishing to App Store and Google Play
• Continuously improve development processes and technical solutions

🧠 Requirements

• 5+ years of hands-on experience developing mobile applications with React Native
• Strong proficiency with React Native and Expo
• Solid experience working with native modules in React Native
• Strong understanding of mobile performance optimization
• Experience with push notifications, deep linking, and native integrations
• Familiarity with publishing apps to App Store and Google Play
• Experience working with subscription-based apps (RevenueCat is a strong plus)
• Proficient in Git and modern version control workflows
• Ability to work independently and as part of a distributed team
• Strong problem-solving skills and attention to detail

🎁 What we offer

• 18 days of paid vacation
• 6 paid sick days per year
• Compensation for sports and fitness activities
• Flexible remote work format
• International projects and professional growth
• Friendly and transparent team culture
• Opportunity to work with modern technologies and real business impact

Language requirements
English — B2 (Upper-Intermediate) or higher

About Fourmeta
Fourmeta is a web-studio based in London, UK.
For many years, we have been creating and improving digital products for companies worldwide: mobile apps, web apps, e-commerce platforms, websites, and interactive solutions.

We are your full-stack design and development team. You have the idea — we’ll make it happen.

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.

We are looking for you, an aspiring 3D Motion Designer, to join our industry-leading marketing team.You will be responsible for creating eye-catching 2D and 3D animations across all digital and social platforms.

As part of a great team, you will receive everything you can dream of: from super friendly and creative co-workers and a strong focus on your development to projects that will inspire the whole gaming industry.
 

Responsibilities:

• Create and animate 2D and 3D videos with a focus on After Effects and Cinema 4D
• Conceptualize, present and execute your ideas from start to end: Lead your own creation from sketch to final high-quality product
• Collaborate with designers, editors and motion artists in creating 3D content: from Full CG videos and motion graphics to VFX in live-action videos
• Explore and implement current trends and tools in 3D design, animation and production pipeline
• Attend dailies and participate in creative brainstorming
• Present your own creative ideas in a dynamic environment and find solutions within tight schedules
   

Requirements: 

• Experience in After Effects and Cinema 4D (5+ years)
• Wide 3D skillset: modeling, lighting, rigging, animation, shading, and rendering (Redshift)
• Experience in 2D animation and motion graphics in Adobe After Effects
   

Advantages:

• Experience integrating 3D in After Effects
• Experience with Cinema 4D's Plug-ins like X-Particles and realflow
• Experience using popular game engines such as Unity or Unreal Engine
• Experience in using various generative AI tools
   

*** PLEASE ATTACH A LINK TO AN ONLINE PORTFOLIO/SHOWREEL
 

Benefits:

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide
   

We offer:

• Generous compensation; paid vacation and sick leave
• Comprehensive medical and life insurance for you and your family members
• CrossFit & running classes at the office and MultiSport card
• Comfortable office located on Królewska 16 street, Warsaw
• Free daily breakfasts and lunches, as well as a fully stocked kitchen with snacks and fruits
• The latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Friday Happy Hours and team gatherings to foster a fun and collaborative workplace culture
• Relocation bonus for non-local candidates
• Bicycle and Car parking