2322 backend developer English-speaking jobs in Poland

We are a collaborative engineering team focused on backend and systems development, with strong partnerships ... defined work and write maintainable, well-tested, and secure code.Preferred QualificationsExperience with backend

components and features end-to-end, while also driving key architectural decisions for greenfield Java backend ... other developers; be the go-to technical authority on the team About you Must-haves: 5+ years of backend

across mission-critical applications.What you’ll build and ownDesign and implement scalable, memory-safe backend ... modern git workflows, and CI/CD pipelines.Proven experience designing and implementing highly scalable backend

Full Time Job Summary We are looking for a Senior GoLang AI Engineer with 6-7 years of experience in backend ... innovation across AI and cloudnative ecosystems Key Responsibilities Design develop and maintain scalable backend

RAG, prompt engineering, and agent orchestration;Build and ship full stack applications with APIs, backend

Implementing design and UX patterns to deliver high-quality and user-friendly solutions Integrating apps with backend

You will operate with high autonomy as part of the technical SEO team, bridging custom Drupal backend

member of a small, high-ownership engineering team building and evolving the distributed microservices backend ... – your opinion will carry weight Job Description Work permit for Poland 5+ years of professional backend

Description Sprout Social is looking to hire a Staff Software Engineer, Backend to the Engineering team ... particularly strong candidate: 5+ years experience developing and supporting scalable, distributed backend

Description Sprout Social is looking to hire a Staff Software Engineer, Backend to the Engineering team ... particularly strong candidate: 5+ years experience developing and supporting scalable, distributed backend

As a technical lead on the squad, you will write robust code for developer‑facing AI infrastructure, ... containerization with Docker, API design, and CI/CD automation pipelines.Experience as a Senior/Lead Developer ... pipelines using Docker to support seamless deployment and sandboxed execution.Act as a hands‑on Senior Developer ... LLM‑as‑a‑Judge evaluation methodologies and A/B testing frameworks for GenAI systems.Experience building developer

Senior .NET Developer - Full Stack & MicroservicesLocation: WarsawContract Type: ContractRemote Status ... other developers in a collaborative, quality‑focused environment.Position OverviewAs a Senior .NET Developer ... impact on both technical architecture and team development.They are seeking an experienced Senior .NET Developer

tooling, including AI agents, generators, libraries, templates, CLIs, and services, that improve developer ... workflows, and operational readiness.Continuously improve platform reliability, observability, and developer ... and long-term maintainability.Implement and operate shared builder services that enhance the platform developer ... capabilities while driving meaningful impact on patients’ lives.Here’s What You’ll Do:Build and maintain developer ... advanced tooling (including MCP-style capabilities), packaging internal solutions, and embedding AI into developer

Engineering Platform team enables engineering excellence across Relativity by building shared frameworks, developer ... frontend build tooling such as Vite or Webpack, and testing frameworks.Preferred Background in .NET or backend

Senior SAP ABAP / S/4HANA Developer (B2B Contract)Location: Wrocław (hybrid: 2 days per week from the ... cooperationPrivate healthcare (Medicover)Multisport cardGroup life insuranceIf you are an experienced SAP ABAP Developer

Comfortable evaluating code and architecture in modern backend stacks (e.g. TypeScript/Kotlin). ... Familiarity with the wider technology stack: GitLab CI, and backend work in Java, Kotlin or TypeScript

Comfortable evaluating code and architecture in modern backend stacks (e.g. TypeScript/Kotlin). ... Familiarity with the wider technology stack: GitLab CI, and backend work in Java, Kotlin or TypeScript

evolve the platform across all layers: mobile apps (React Native/Expo), web frontend (TypeScript), backend ... Design, implement, and test new features end to end Ensure performance, scalability, and security of backend

evolve the platform across all layers: mobile apps (React Native/Expo), web frontend (TypeScript), backend ... Design, implement, and test new features end to end Ensure performance, scalability, and security of backend

evolve the platform across all layers: mobile apps (React Native/Expo), web frontend (TypeScript), backend ... Design, implement, and test new features end to end Ensure performance, scalability, and security of backend