2447 backend developer English-speaking jobs in Poland
Include languages [+] sorted by: relevance · newest
Senior Backend Engineer
- Backbase
- Kraków
- August 28
Senior Backend Engineer TypeScript Nestjs AWS
- Vecten
- Warsaw
- September 14
- remote work
Senior Backend Engineer (PHP/Python)
- Xebia sp. z o.o.
- Gdansk
- September 4
Engineering Team Lead, Managed K8s
- Mistral
- warszawa
- September 27
You write code other engineers depend on.Extensive experience building backend or infrastructure systems.You ... About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... can run on their terms.About MistralMistral provides full-stack AI solutions: from frontier models to developer ... run GPU workloads on Kubernetes, or you are confident you can own that domain fast.You think like a developer
Senior Business Analyst - Server Framework, hybrid, Assistant Vice President
- State Street
- kraków
- September 7
tooling.We are seeking a Technical Senior Business Analyst to lead roadmap execution for foundational backend ... containerization, event management frameworks, workflow orchestration, authentication/authorization, and developer ... containerization, event management frameworks, workflow orchestration, authentication/authorization, and developer ... roadmaps.Engage with engineering and QA members to ensure timely delivery of key projectsPromote a smooth developer
Mid Senior Fullstack Engineer Java&Kotlin JavaScript
- The Codest
- Warszawa
- September 1
Technical Leadership: Bridging Java backend design with modern frontend development to ensure cohesive ... Facilitating seamless onboarding of external partners by designing robust API contracts, writing high-quality developer
Engineering Manager AI
- Webellian
- warszawa
- August 31
Pragmatic adopter of AI-assisted developer tools and supports teams in integrating them into daily delivery ... Coordinate with backend engineering leadership on how AI services are consumed in production. ... Coordinate an embedded-AI-specialist model with backend engineering leadership: agree how specialists ... coordinate across organisational boundaries, including peer Engineering Managers, governance stakeholders, backend
Tech Lead Fullstack Engineer
- GFT TECHNOLOGIES SE
- kraków
- September 26
You will work across both frontend and backend components while leveraging modern AI tools and technologies ... Contribute to application modernization and automation initiatives
7+ years of experience as a Full Stack Developer
Expert Fullstack Consultant
- GFT TECHNOLOGIES SE
- kraków
- September 26
You will work across both frontend and backend components while leveraging modern AI tools and technologies ... application modernization and automation initiatives
Requirements
7+ years of experience as a Full Stack Developer
Regular Kotlin Developer (f/m/x)
- Sii Sp. z o.o.
- piła
- September 22
Regular Kotlin Developer (f/m/x)
Miejsce pracy: Piła
Technologies we use
Kotlin
AWS
Kubernetes
Microservices ... in software development
Hands-on experience with Kotlin in commercial projects
Experience building backend
Regular Kotlin Developer (f/m/x)
- Sii Sp. z o.o.
- katowice
- September 21
Regular Kotlin Developer (f/m/x)
Miejsce pracy: Katowice
Technologies we use
Kotlin
AWS
Kubernetes
Microservices ... in software development
Hands-on experience with Kotlin in commercial projects
Experience building backend
Regular Kotlin Developer (f/m/x)
- Sii Sp. z o.o.
- bydgoszcz
- September 21
Regular Kotlin Developer (f/m/x) Miejsce pracy: Bydgoszcz Technologies we use Expected Kotlin AWS Kubernetes ... in software development Hands-on experience with Kotlin in commercial projects Experience building backend
Regular Kotlin Developer (f/m/x)
- Sii Sp. z o.o.
- szczecin
- September 21
Regular Kotlin Developer (f/m/x)
Miejsce pracy: Szczecin
Technologies we use
Kotlin
AWS
Kubernetes
Microservices ... in software development
Hands-on experience with Kotlin in commercial projects
Experience building backend
Staff Software Engineer - Portfolio Services
- Addepar
- warszawa
- September 7
Working at the critical intersection of application, analyst, and operations teams, we promote developer ... digging into new problems and unfamiliar codebases.Excels at written and verbal communication.Extensive backend
Senior React Native Developer
- EPAM Systems
- Warsaw
- September 1
We are looking for an experienced Senior React Native Developer to join our team and contribute to the ... application state using modern state management libraries Collaborate with cross-functional teams (designers, backend
R Shiny Developer
- 7N Sp. z o. o.
- Warszawa
- September 27
R/Shiny Developer About the project We're looking for an experienced R/Shiny Developer to join a globally
Platform Product Manager - Platform Shared Services
- Frontiers Media
- warszawa
- September 16
Distributed‑systems literacy: working knowledge of backend systems, messaging/event‑driven architectures ... Developer experience: internal satisfaction/NPS of consuming teams; support-request trend; quality and ... , the services and agents they build): you run IAM and Messaging as products, measured by adoption, developer ... Be the primary point of contact for internal "customers" integrating with IAM and Messaging — a developer-facing ... Platform Product Management or engineering leadership, a significant portion in technical, platform, or developer-facing
Product Manager - Engineering
- Tripledot Studios
- warszawa
- September 1
Experience with internal developer tools, SDKs, LiveOps, analytics platforms, or backend systems. ... Comfortable discussing technical concepts including Unity, JavaScript, APIs, backend services, cloud
C++ Developer
- SD Worx
- katowice
- August 2
About the role:
Are you a C++ developer who gets genuinely excited when someone mentions stuff like “ ... Now we're actively refactoring the backend - this is where you come in to help us modernize the core ... decades of development decisions (no direct customer contact required)
While our performance-optimized backend
Lead NET Engineer with Agentic Development
- StoneX Poland
- Kraków
- September 1
engineering experience with strong backend focus. ... Write high-quality, testable, production-grade backend code. ... Work on meaningful backend systems with real business impact. ... Contribute to internal standards, documentation, and reusable backend patterns. ... You will operate as a technical authority within your domain — shaping backend architecture, raising







































