2070 backend developer English-speaking jobs in Poland

Join us to contribute to enhancing the developer experience and advancing platform performance. ... platforms like Backstage, Humanitec, or OpsLevel to improve developer productivityUnderstanding of high ... diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer ... development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer ... Crossplane, Pulumi, and AWS Controllers for Kubernetes to manage cloud resourcesExperience using internal developer

experience with modern React frameworks (we use Remix) and TypeScript Strong experience building backend ... and reviews Qualifications 7+ years building production web applications across frontend and backend ... Expectations Architect and ship subsystems across the full stack - from React/Remix frontend to Node.js backend

Responsibilities Architect, build, and maintain scalable and reliable backend services and APIs that ... feature teams to define requirements, agree on API specifications, and ensure seamless integration of backend ... Conceptualize and implement backend solutions to effectively surface the value of premium features, including

Strong hands‑on experience with API testing/backend integration testing. ... The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... Responsibilities Design, develop, and maintain automated tests for backend APIs, UI components, and

ingestion pipelines to support scalable data processing.Develop and maintain high-performance REST APIs and backend

looking for a Staff Python Engineer to join a greenfield initiative building a large-scale distributed backend ... Your responsibilities Lead the design and implementation of large‑scale distributed systems Define backend

ingestion pipelines to support scalable data processing.Develop and maintain high-performance REST APIs and backend

ingestion pipelines to support scalable data processing.Develop and maintain high-performance REST APIs and backend

ingestion pipelines to support scalable data processing.Develop and maintain high-performance REST APIs and backend

have a chance to influence how the game client handles game accounts' lifecycle and interact with the backend

Working across software engineering, cloud infrastructure, automation, AI-enabled developer tooling, ... and platform operations, you will play a key role in improving developer experience while helping teams ... workflows, and documenting remediation paths.Design, build, and maintain developer remote workspace ... tooling by onboarding repositories and engineering teams, validating platform behaviour, improving developer ... with greater reliability.Heres What Youll DoBuild and evolve automation that powers Moderna's internal developer

For our Client we are looking for an experienced Java Developer who will be responsible for both the

We encourage anyone passionate about developer platforms and testing infrastructure to apply.About the ... roleWe are looking for an experienced Senior Software Engineer to build developer‑facing infrastructure ... runs.Stay informed about industry trends and emerging technologies – particularly GenAI applied to developer ... language‑agnostic systems – spanning distributed execution infrastructure, telemetry and GenAI‑powered developer ... that make pre‑production feedback testing fast and trustworthy.Our ideal candidate is passionate about developer

What a Kotlin Developer will do: Create high-quality code according to Algothic’sstandards Communicate ... of English Will be a plus: Ability to write Terraform code structure Apply to positionKotlin Developer ... related tasks, for example, estimate featuresand analyze the system’s security We expect that a Kotlin Developer

Focus Build end‑to‑end product features across frontend, backend, and AI integrations Design agent workflows ... usage and failure modes Ideal Experiences Strong experience in full stack engineering (frontend + backend ... constraints Improve system reliability, observability, and fallback mechanisms Collaborate closely with ML, backend

changes involving relevant SDKs and architectural dependencies.Mentor the DocES development team on backend ... components as they evolve.Maintain up‑to‑date system design documentation for new and enhanced DocES backend ... implementations align with enterprise security architecture principles.Bridge between DocES and the Digital Core Backend

models into scalable products.Develop and maintain both frontend interfaces (React, Next.js, etc.) and backend ... AI‑powered web applications.2+ years of experience in software development, covering both frontend and backend ... interactions.Integrate foundation models and APIs (OpenAI, Anthropic, Hugging Face, Stability, etc.) into robust backend

You will work as part of an experienced engineering team, contributing to backend development, component ... how we build, modernize and evolve the product.ResponsibilitiesDesign, implement, test and maintain backend ... degree in computer science, information technology, or a related fieldSolid experience with C#/.NET and backend

Responsibilities Own backend and platform components that orchestrate distributed compute for enterprise ... role As a Staff Engineer on the Spark Job Manager and Starburst Enterprise team, you will own critical backend ... Qualifications 8+ years of professional backend experience, with strong expertise in Java and production‑ready

What You Will Be Responsible For Services Layer / Backend (Primary Focus) Design, build, and maintain ... Proficiency In One Or More Backend Stacks, Such As Strong experience building service layers and APIs ... Integrate the UI with backend services using well-defined API contracts; implement client-side validation