Lista ofert pracy

• Design and develop advanced mobile applications using React Native.
• Integrate APIs.
• Implement modern UI/UX designs with pixel-perfect precision across iOS and Android.
• Write clean, modular, well-tested code following architecture patterns and best practices typical for mobile apps development.
• Identify and resolve performance bottlenecks, memory leaks, and UI glitches.
• Implement native modules and platform-specific integrations (camera, geolocation, push notifications, local ...

• 6 years of experience in mobile apps development, with a focus on efficiency optimization and code reuse.
• Strong commercial experience with React Native and the React ecosystem.
• Experience with state management (Redux, MobX, Zustand, or similar).
• Familiarity with React Navigation and deep linking.
• Experience integrating APIs (REST, GraphQL) and handling offline data (e.g., AsyncStorage, SQLite, Realm).
• Understanding of app lifecycle management, background tasks, and push ...

• Develop, optimize, and maintain backend services and APIs that power our logistics platform.
• Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies.
• Implement best practices for security, scalability, and performance optimization.
• Participate in code reviews, testing, and debugging to ensure high code quality and reliability.
• Monitor system performance, troubleshoot issues, and proactively optimize processes.
• Collaborate with ...

• 6 years of experience in backend development, with a strong focus on Node.js & TypeScript.
• Experience in building RESTful APIs and microservices.
• Experience with databases such as MySQL, MongoDB, CosmosDB or similar.
• Understanding of cloud services (Azure and GCP) and containerization (Docker, Kubernetes).
• Experience with Agile methodologies and CI/CD practices.
• Familiarity with message queues (e.g., RabbitMQ, Kafka) is a plus.
• Strong problem-solving skills and ability to work in a...

• Design and develop scalable, maintainable, and high-quality software solutions using Java technologies.
• Collaborate with product managers, designers, and fellow developers to understand requirements and deliver impactful features.
• Contribute to system architecture and design decisions, ensuring alignment with business and technical goals.
• Write clean, efficient, and well-tested code following industry standards and internal guidelines.
• Review code from peers to ensure quality, ...

• 5 years of experience in Java (11) development.
• Experience applying or integrating AI and machine learning solutions into enterprise applications.
• Practical use of AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, or similar).
• Understanding of generative AI models and their potential use cases in software engineering.
• Solid understanding of Spring Boot and microservices architecture.
• Strong knowledge of multithreading and concurrent programming in Java.
• Hands-on ...

• Participate in the end-to-end development process
• Work closely with Product Owner and business stakeholders
• Solve challenging front-end and back-end problems using:
• C++
• TypeScript/JavaScript
• Angular
• Node.js
• Take the role of a Technical Leader in the Scrum Team

• 5 years of hands-on experience as a back-end developer (C/C++)
• Basic knowledge of JavaScript/TypeScript
• Willingness to quickly learn and apply Angular framework
• Experience developing applications using HTML5/CSS3
• Ability to work on any problem type (full-stack development approach & support for the complete development life cycle)
• Good communication and collaboration skills
• Fluent level of English
• Agile mindset Skills as a plus:
• Experience in JavaScript/TypeScript
• ...

• Rozwój modułowego oprogramowania dla urządzeń wbudowanych z obszaru IoT.
• Ścisła współpraca z międzynarodowymi, interdyscyplinarnymi zespołami w ramach bieżących projektów.
• Diagnozowanie i rozwiązywanie problemów technicznych z urządzeniami pracującymi w terenie.
• Przygotowywanie propozycji implementacji nowych rozwiązań zgodnie z wymaganiami i istniejącą architekturą systemu.
• Aktywne uczestnictwo w życiu zespołu i dbanie o wysoką jakość tworzonego ...

• Minimum 3 lata doświadczenia komercyjnego w programowaniu systemów wbudowanych.
• Bardzo dobra, praktyczna znajomość języków C/C++ oraz Python.
• Doświadczenie w pracy z linią komend w środowisku Linux.
• Podstawowa wiedza z zakresu układów analogowych i cyfrowych.
• Biegła obsługa systemu kontroli wersji Git.
• Umiejętność posługiwania się sprzętem laboratoryjnym (oscyloskop, analizator stanów logicznych, debugger).
• Bardzo dobra znajomość języka angielskiego (min. ...

• Uczestnictwo w projekcie z branży sprzedażowo-analitycznej, w którym będziesz współtworzyć nowoczesne, skalowalne rozwiązania backendowe oraz API wspierające rozwój inteligentnych aplikacji i narzędzi biznesowych.
• Projektowanie, rozwój i optymalizacja kluczowych usług backendowych, które realnie wpływają na wydajność i niezawodność systemu.
• Bliska współpraca z zespołem produktowym oraz liderami technologicznymi przy podejmowaniu decyzji architektonicznych.
• Aktywny ...

• Co najmniej 6 lat doświadczenia w pracy jako Java Developer.
• Swobodne poruszanie się w świecie relacyjnych baz danych i SQL.
• Praktyczne doświadczenie w projektowaniu i implementacji RESTful API.
• Dobra znajomość środowiska Linux.
• Praca w metodykach Agile i zwinne podejście do wytwarzania oprogramowania.
• Tworzenie czytelnego, skalowalnego i wielokrotnie używalnego kodu.
• Umiejętność samodzielnej pracy oraz współpracy zespołowej.
• Komunikacja w języku angielskim na ...

• Implement core backend logic, APIs, and integrations.
• Develop Azure Functions and work with Azure SQL.
• Ensure performance, reliability, and security of backend components.
• Develop and maintain frontend features using React, ensuring responsiveness and usability.
• Ensure responsive design, localization, and accessibility.
• Implement localization and accessibility best practices.
• Participate in code reviews, mentoring, and technical planning.

• At least 4 years of commercial experience as Full Stack Software Developer.
• Proficient in TypeScript/JavaScript and Azure Functions.
• Backend expertise with .NET, RESTful API development, authentication, and authorization.
• Frontend development experience with React, Composition API, and internationalization.
• Strong debugging and optimization skills across the full stack.
• Experience with Azure Functions, Azure SQL, and data exchange with Snowflake.
• Familiarity with message queues, ...

• Architect and build foundational components of critical internal applications; write RFCs/ADRs and drive technical consensus.
• Play a key role in the technical evolution of an existing platform.
• Develop and maintain shared libraries, infrastructure, and tooling that support engineering teams.
• Collaborate with product, architecture, program, and engineering stakeholders to deliver high-quality solutions.
• Promote engineering excellence through advanced engineering practices, automation, ...

• 7 years of experience building and shipping production-grade applications.
• Strong expertise in system design, frontend and backend development.
• Deep understanding of cloud platforms (Azure, AWS, or GCP), infrastructure-as-code, and networking fundamentals (DNS, TLS, ingress).
• Experience with Agile methodologies and cross-functional collaboration.
• Proven ability to own projects end-to-end, from concept to production.
• Excellent communication skills in English, with the ability to ...

• Design, build and maintain efficient, reusable, and reliable Ruby and Ruby on Rails code
• Maintain the infrastructure of the Application, including Docker/Terraform/Kubernetes
• Design and develop backend solutions and APIs
• Maintain and troubleshoot production applications codebase
• Write implementations of algorithms and solutions designed by our Research Team
• Identify opportunities for improvement in system interfaces

• 6 years of experience with the Ruby language
• Experience with SQL backend, preferably PostgreSQL
• Proficiency with Sidekiq and Capistrano
• Ability to take tasks from requirements to deployment quickly and independently
• Ability to work within distributed, multidisciplinary teams
• Experience with test-driven development
• Understanding of what is an open-source supply chain
• Experience with cybersecurity
• Skills: SQL, Ruby, Team player, Communication skills, Problem solving, Linux, Java,...

• Check and review code from third-party developers to make sure it meets quality, speed, and security standards.
• Work with the CTO to set and follow coding rules, system design, and best practices.
• Give technical oversight for important code parts, making sure they stay strong for the future.
• Find areas in the codebase that can be improved and suggest or make changes.
• Support the development agency in using modern ways of working.
• Act as a mentor and technical guide, giving feedback ...

• Strong experience as a Senior Full Stack Developer or in a similar role.
• Skilled in both front-end and back-end tools, especially React and Python.
• Proven experience reviewing and improving code across different teams.
• Experience with cloud platforms (AWS preferred) and modern development tools.
• Knowledge of CI/CD pipelines, Git, and automated testing.
• Very good problem-solving, debugging, and analysis skills.
• Experience in legal technology or financial services technology is ...

• Lead the design and implementation of server-side logic and APIs.
• Guide integration with gym management systems.
• Ensure clean, tested, and reliable code across the platform.
• Mentor developers and share best practices for architecture and coding.
• Collaborate with the team to build responsive, cost-effective solutions.
• Occasionally travel in Europe to learn from gym staff workflows.

• 7 years of backend development experience.
• Expert knowledge of Node.js and TypeScript.
• Expert knowledge of AWS for backend development.
• Strong experience with SQL databases (ideally PostgreSQL and Prisma).
• Proven ability to design scalable, maintainable backend systems.
• Strong testing and code quality mindset.
• Fluent English.

Nice to Have

• Serverless architecture experience.
• GraphQL APIs.
• Passion for fitness or regular sports practice.

• Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability.
• Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc).
• Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards.
• Help maintain and improve high-quality standards within the developer community by sharing knowledge, ...

• 5 years of experience in a similar role or responsibilities.
• Deep knowledge of MS SQL.
• 5 years of experience with Oracle.
• A balance of technical knowledge, problem-solving, report development, and communication skills.
• Detail-oriented, including a focus on all aspects of report accuracy (numbers, calculations, presentation, etc.).
• Understanding of information delivery architecture, including the creation of abstraction layers, SQL query paths, and optimization, report-level ...

• Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability.
• Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc).
• Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards.
• Help maintain and improve high-quality standards within the developer community by sharing knowledge, ...

• 5 years of commercial experience with backend development.
• 2 years of experience with Rust.
• Strong focus on testing and quality assurance (automated tests are a must).
• Experience with security-related systems is a plus.
• Being an agentic workflow “poweruser” is a strong advantage.
• At least an Upper-Intermediate level of English.

• Develop state of the art technology for the power grids of the future as technical leadership of a small, collocated development team.
• Achieve business goals through designing and developing code.
• Work in the areas of general technology stack recommendations, product/solution security, and future solutions' architecture.
• Assure high code quality through unit tests and adherence to software development best practices like Clean Code, SOLID, and code reviews.
• Work in an agile ...

• Degree from university in computer science/engineering or other relevant education.
• 5 years of experience as Senior Developer or Technical Lead position.
• Proven experience in similar software developer roles programming in C++ and C#.
• Capability to read and understand Fortran code will be a plus.
• Practitioner using AI tools to improve development efficiency.
• Experience with Docker, Kubernetes, and Linux.
• Experience in software optimization and improving performance.
• Proficiency ...

• Develop state of the art technology for the power grids of the future.
• Constantly improve our solutions and develop new features.
• Shape and evolve the test architecture to secure the quality of state-of-the-art technology for the power grids of the future.
• Introduce best practices in test strategy, CI/CD integration, and test automation pipelines.
• Contribute to developing new features while ensuring their testability from the start.
• Be part of a global organization, meeting people ...

• Degree from university in computer science/engineering or other relevant education.
• Proven expertise in C# development and applying it in automated testing frameworks.
• At least 4 years of experience in a test automation, software development in test, or test architect role.
• Proven experience in similar software developer roles programming in C#.
• Knowledge of Docker, Kubernetes, and Linux environments, ideally with experience setting up test pipelines in these contexts.
• Proficiency in...