560 backend developer English-speaking jobs in Kraków

As Senior Backend Developer (.NET), you join a team of talented engineers and developers working together ... Requirements 6+ years of experience in backend development, with a strong focus on .NET using C#. ... Key Responsibilities Develop, optimize, and maintain backend services and APIs that power our logistics ... Design and implement scalable and high-performance solutions using C#/.NET and other modern backend technologies

Full-Stack Developer (Python / React)Location: Kraków, PolandWork Model: Hybrid (6 days per month in ... team and support the development and maintenance of modern backend and frontend applications. ... the office) About the Role We are looking for an experienced Full-Stack Developer to join our enterprise ... Key Responsibilities Design, develop, and maintain backend services using Python (FastAPI) Build

For our Client we are looking for an experienced Java Developer to build, and maintain scalable backend ... B2B)  Project for our Client from the financial sector   Key Responsibilities: Develop and maintain backend ... cross-functional teams to deliver end-to-end solutions Requirements: 5+ years of commercial experience in backend

Requirements Strong proficiency in Go for backend microservices development. ... Responsibilities Microservices Development: Design and build scalable, secure backend microservices ... We are looking for an experienced Golang Developer to join our team. ... Familiarity with building custom developer tools, internal portals, or CLI utilities. ... enterprise platform provider that is replacing its legacy infrastructure with a modern, Go-centric developer

Engineer / Senior PHP Developer. ... responsibilities : Designing and developing backend services using PHP and modern backend frameworks ... This role is a good fit for someone who has strong PHP experience, enjoys working on scalable backend ... about-project : We are looking for a Senior PHP Engineer with AI / LLM to join a team building modern backend ... Very good knowledge of PHP 8+ and modern backend development practices Experience with frameworks such

We are seeking a highly skilled Full Stack Developer to work on next-generation solutions with a strong ... This role requires deep backend engineering expertise, API development skills, and hands‑on experience ... The ideal candidate will work across backend, frontend, and infrastructure layers, contributing to Python-driven

technologies-optional : Grafana Prometheus about-project : We are seeking a highly skilled Full Stack Developer ... This role requires deep backend engineering expertise, API development skills, and hands-on experience ... Build backend services using Java and .NET frameworks Work with SQL databases for schema design and ... responsibilities : Backend Development: Design, develop, and maintain RESTful APIs using Python frameworks ... The ideal candidate will work across backend, frontend, and infrastructure layers, contributing to Python-driven

Experienced Developer– 10+ years of experience as a Backend Engineer, with a proven track record of delivering ... Hands‑On Developer– Comfortable coding in multiple languages (Ruby, Go, Node). ... You think beyond just backend development and consider the bigger product and business picture. ... Someone who can be a mentor to all other backend engineers in my team and also in other teams in the

Hands-on experience with TypeScript and React Strong Node.js knowledge and backend development skills ... Impressit is looking for a Senior Full-Stack Developer to join a cross-functional product team working ... team with a strong delivery mindset What we expect 5+ years of commercial experience as a Full-Stack Developer ... Previous work on carbon offset, green energy, or environmental tech products Passion for clean code, developer

Drive automation initiatives to improve developer productivity and operational efficiency. ... Broad full-stack understanding with backend specialization. ... Contribute to event-driven architectures and highly concurrent backend systems. ... Experience building production-grade backend services and distributed systems. ... Stay up to date with modern backend and cloud technologies, sharing knowledge across teams.

this role we will consider B2B or offer of employment.ResponsibilitiesDesign, develop, and maintain backend

Job Description Design, develop, and maintain backend and frontend applications. ... We are looking for a Full Stack Software Developer. ... Minimum of 3 years of experience as a Full‑Stack Developer. ... We are currently seeking a Full‑Stack Developer to join our team and help us continue to push the boundaries

Job OverviewFor our Client we are looking for an experienced Java Developer who will be responsible for ... management.Develop automated tooling to improve support functions.Requirements5+ years of commercial experience in backend

The project focuses on building and evolving a set of mission‑critical backend services that support ... direction, best practices, and mentoring.ResponsibilitiesDesign, develop, and maintain enterprise‑grade backend

our ecological goals.Job DescriptionLead the design, development, and maintenance of comprehensive backend ... We are excited to announce an opening for a Tech Lead Full-Stack developer. ... Lead Full-stack DeveloperWe are looking for a Tech Lead Full-stack Developer at TechnipFMC.

Backend Development: Lead the design and development of robust backend services and microservices using ... professional software engineering experience, with a minimum of 3 years in a technical leadership or Lead Developer ... Lead Backend Engineer (Java & Test Automation) Your Career Opportunity: Global Disbursements Platform ... As a Lead Backend Engineer, you will drive the delivery of key projects through high-quality analysis

Senior Python DeveloperTechnipFMC is seeking a senior Python developer for a B2B contract role. ... sustainability efforts within the gas and oil industry.Job DescriptionDesign, develop, and maintain backend

As a Senior Angular Developer with Java Skills you will be working for our client, a leading international ... , test and implement software aligned with architecture and regulatory standards.Build and maintain backend

technologies and tools Experience in the BSFI domain Strong architectural ownership Team management and developer ... for developing and maintaining test automation frameworks for our data pipelines, ETL processes, and backend ... understanding of PySpark (3+ years) Hands‑on experience with Azure DevOps Hands‑on experience with backend ... projects, allowing multiple teams to benefit from a shared test automation solution Automate API and backend

Strong backend and frontend skills where you can demonstrate your ability to apply these technologies ... , AWS, Typescript, JavaScript, Kotlin, Node.js, REST/GraphQL APIs You will need to be proficient in backend ... React, Angular, AWS, Terraform Responsibilities Designing, writing, testing functionalities for a backend ... and a frontend system written in React or Angular & TypeScript Design software architecture between backend