mern stack developer

Jobylon in Europe is seeking a seasoned full-stack developer to help build new features used by recruiters and hiring managers across Europe.You will own features from specification through deployment, mainly using Python and Django, with modern frontend tech. You’ll collaborate with product and engineering to solve real customer problems while shipping...

Senior Java Developer IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: Senior Java Developer Opis roli Osoba na tym stanowisku będzie odpowiedzialna za wytwarzanie kodu na potrzeby implementacji...

Senior Java Developer IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: Senior Java Developer Opis roli Osoba na tym stanowisku będzie odpowiedzialna za wytwarzanie kodu na potrzeby implementacji...

The company specializes in the development of Java software engineering and you will be able to increase your knowledge and grow your career in Java. We are looking for an experienced Java Developer to take on the role of Software Developer and join our growing team in Krakow, Poland. As a Software Developer, you will use your expertise in Java development...

A leading IT consulting firm is seeking a Senior Full Stack Developer in Warsaw, Poland. This hybrid role requires strong expertise in Python 3 and working knowledge of C/C++. Responsibilities include designing high-availability software solutions and facilitating decision-making processes. A Bachelor's degree in Computer Engineering and a minimum of 5 years...

Full-time B2B | Remote EU / Poland | Food & Beverage SaaS Context We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native...

Jacobs is seeking a Senior Full Stack .NET Developer in Poland to design and deliver high-quality software solutions. You will support teams by advising on best practices, ensuring code quality, and participating in architectural discussions. Candidates should have over 5 years of experience with C# / .NET, API architectures, and Microsoft Azure. The role...

Polska Cerekiew, Poland | Posted on 10/11/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market. Job Description Role Overview We are seeking aFull Stack Engineerwith strong expertise inPython (FastAPI)andReactto join our Data...

Next Frontier Capital is seeking a Senior Python Full Stack Developer (Treasury Transformation) to lead design and delivery of automation and analytics within the Treasury Transformation team. You will bring deep technical expertise across Python, JavaScript, SQL, and UI design to architect scalable solutions in a fast-paced finance environment.You will...

INFUSE is seeking a Team Lead Full Stack Developer to drive end-to-end solution delivery within our PMO department, leading a cross-functional team, shaping architecture, and ensuring high-quality, on-time releases.You will mentor developers, build frontend with React/Vue, design robust backend APIs, integrate third-party services, and champion scalable data...

Location:Krakow, Lesser Poland, PolandJob ID: R0142565Date Posted:2026-08-26Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Administration & FacilitiesJob Schedule: Part timeRemote:NoJob Description:The opportunityJoin our team to develop high quality software for Hitachi Energy Network Management System! It is a unique opportunity...

Capgemini Invent in Poland is seeking an experienced Full Stack Developer to join a strategic Data & AI initiative supporting a leading international legal organization. You will build and maintain user-facing applications for AI-powered products, including risk factor identification, contract analysis and legal document intelligence tools.The role...

Graphics Developer About the Role We are looking for a Graphics Driver Software Engineer to develop and optimise low-level graphics drivers for current and next-generation GPU architectures. You will work on core graphics stack components, ensuring high performance, stability, and efficient hardware utilisation. The role involves close collaboration with...

We are looking for an experienced Application Developer, who'll join our customer's project. Remote work with ad hoc travel to Warsaw. Duration period: 2 years. Languages: Fluent English; Polish (Dutch - nice to have) Responsibilities Design, develop, and maintain high-quality software solutions using mainframe stack (COBOL, JCL) Collaborate with...

Software Developer (Java & Angular) We are looking for an experienced developer with strong expertise in backend or frontend development and a solid understanding of the full stack to build reliable, high-quality software solutions. Responsibilities: Delivery & Strategy: Develop features aligned with multi-year product roadmaps and business objectives....

OverviewAssured is on a mission to modernize insurance. Claims processing is the foundation of the industry and is currently highly manual, costing billions. We provide large insurers with software solutions to win in a technology-driven world, from self-service claim filing to backend fraud detection. The challenges we face include creating digital...

Hitachi Energy Services SP. z o.o. in Kraków is seeking a Senior Full Stack Developer to build advanced software solutions for asset-intensive industries including energy, utilities, and mining.You will join the Kraków-based Platforms Team to develop high-quality, scalable applications that influence plant-level systems, regional networks, and global...

An international consulting firm is seeking a Senior Full Stack Developer with advanced Python 3 skills and working knowledge of C/C++. You will design high availability software solutions in a hybrid setup in Warsaw. The ideal candidate has at least 5 years of professional experience, substantial exposure to Linux, Docker, and Kubernetes, and a strong...

An international consulting group is looking for a Senior Full Stack Developer to lead the design and implementation of high-availability software solutions in a hybrid role based in Warsaw, Poland. The ideal candidate will have at least 5 years of experience and advanced skills in Python 3, a working knowledge of C/C++, and a strong background in Linux...

A global consulting firm seeks a Senior Full Stack Developer to work in a hybrid setup based in Warsaw, Poland. The role requires a Bachelor's degree in Computer Engineering and a minimum of 5 years of experience. Candidates must have advanced proficiency in Python 3, intermediate knowledge of C/C++, and a strong background in Linux environments and...