2297 backend developer English-speaking jobs in Kraków

Innovate with Impact: Be at the forefront of technological innovation, developing backend services and ... at IBM, there are opportunities to work across the following roles/areas: Backend Development Design ... for new hires starting their journey as an enterprise developer at IBM Software. ... and build robust microservices and APIs as a polyglot developer driving the next generation of our hybrid ... Our doors are always open for those eager to learn and grow Developer Academy: Created to provide a foundation

This position offers a structured growth path toward becoming a proficient full-stack developer with ... ;ll gradually take on feature development responsibilities, evolving into a well-rounded full-stack developer ... Beyond: Become a proficient full-stack developer with deep system knowledge and a quality-first mindset.About ... test environments using Docker and TestContainers.- Track and improve test coverage metrics across backend ... and integration tests (JUnit, Mockito, Jasmine, or similar).- Familiarity with Spring Boot or similar backend

Engineer, Fullstack/Backend Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend ... Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote ... ) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote) We're unlocking community ... Join to apply for the Web Developer role at Canonical 3 days ago Be among the first 25 applicants Join ... to apply for the Web Developer role at Canonical Canonical is a leading provider of open source software

technologies-expected : React.js .NET C# about-project : We are looking for a React Developer with solid ... responsibilities : Develop and maintain advanced frontend applications using React Implement backend ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... initiatives requirements-expected : Minimum 3 years of professional experience as a Frontend or Fullstack Developer

We're seeking a Senior Full Stack .NET Developer to join our team and help build scalable, high-performance ... You'll work across the full stack, from backend services to frontend interfaces, ensuring reliability

We're seeking a Senior Full Stack .NET Developer to join our team and help build scalable, high-performance ... You'll work across the full stack, from backend services to frontend interfaces, ensuring reliability

We obsess over backend quality because we're building the quality layer for AI itself. ... As a Backend Engineer at Shelf, you'll architect and build the distributed systems that make enterprise

Developer who combines deep Python expertise with a forward-thinking approach to software development ... You'll be instrumental in designing and building the backend systems that power our platform, working ... Poland (Hybrid - 3 days per week in office) Contract: B2B Level: Senior We're looking for a Senior Backend ... What You'll Do Design and implement robust backend services using Python and Django, ensuring scalability ... practices within the team, fostering a culture of engineering excellence Stay up-to-date with the latest backend

We are looking for an experienced and passionate Senior Java Back-end Developer to join our Consulting ... Key Responsibilities Develop and maintain scalable backend services using Java , Spring , Spring Boot ... Strong experience building and maintaining backend services using Spring, Spring Boot, and microservices

We are seeking a highly skilled Senior Java Back-end Developer to join our Consulting team and contribute ... Key Responsibilities Develop and maintain scalable backend services using Java , Spring , Spring Boot ... If you are passionate about backend engineering and ready to make a measurable impact, this role is an ... Optimize backend performance and ensure reliability, scalability, and maintainability of the services ... Hands-on experience in designing, developing, and maintaining backend services in Java, Spring, Spring

Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! ... Core Tech Expertise: At least 3 years of professional experience as a Back-end Developer with Node.js

Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! ... and create robust, scalable RESTful APIs At least 5 years of professional experience as a Back-end Developer

Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! ... Core Tech Expertise: At least 3 years of professional experience as a Back-end Developer with Node.js

The Opportunity Join us as a Senior Backend Developer and help build the server‑side foundation for multiple ... Own the backend lifecycle : architect, implement, optimize, monitor, and scale. ... Are fluent with databases (PostgreSQL, MongoDB, Redis), cloud platforms (AWS, GCP, Azure), and modern backend

We obsess over backend quality because we're building the quality layer for AI itself. ... As a Backend Engineer at Shelf, you'll architect and build the distributed systems that make enterprise

About the Project We are looking for a Senior Java Backend Developer to join a team tasked with stabilizing ... engineering best practices and architectural principles Requirements 5 years of experience in Java backend

However, the setup requires major backend rework and frontend UX simplification to reach production-grade ... Current Tech Stack: LeadSpark CRM: Node.js backend, React frontend Mautic: PHP-based marketing automation ... modified) Infrastructure: Cloud-hosted (details available under NDA) Deliverables: Architecture plan for backend ... Looking for: 2 PHP Developers & 2 Senior PHP Developer for two different projects . ... Fluency in English (B2) - both written and spoken is needed. 2 Project Search: Senior PHP Developer Start

Developers, Web Developer, Mobile Developer, 3 QA Engineers, DevOps Requirements: 3+ years of proficiency ... Stay updated on emerging technologies and trends in backend development and proactively apply them where ... Integration with mobile apps and web interfaces Project team: Project Manager, Business Analyst, 2 Backend ... Redisson client for Java) Responsibilities: Design, develop, test, and maintain robust and scalable backend

Collaborate with backend teams to ensure seamless API integration and support for backend services written ... Overview Join to apply for the Mid Fullstack Software Developer with Angular role at Trimble Inc. ... We're on the hunt for a talented Fullstack Developer (with focus on frontend) who loves clean code ... Develop and integrate robust backend services, focusing on Node.js or Java for API development, database

Senior AI Python Developer @ Idego Group Sp. z o.o. ... Your Profile: 5+ years of professional experience in backend software development, with deep expertise ... deployments, WAF/caching at the edge Responsibilities: Design, develop, and maintain secure, scalable backend ... event-driven processing and long-running job orchestration with retries, backoff, and idempotency Optimize backend