2138 backend developer English-speaking jobs in Poland

multi-module codebaseOwn work end to end from design through to production deliveryТребования2+ Years of backend ... columnar stores, experience with Kubernetes and Kafka, experience integrating AI or LLM capabilities into backend

Contribute platform tooling that improves developer experience and reduces infrastructure toil. ... Participate in the on‑call rotation alongside backend developers. ... Python and/or Go familiarity – backend is Python, edge services are Go. ... Keep backend engineers informed and capable — no silos, shared infrastructure ownership.

resolution, run post‑mortems and drive systematic remediation Contribute platform tooling that improves developer ... pipeline reliability, and change management processes Participate in the on‑call rotation alongside backend ... experience and reduces infrastructure toil Keep backend engineers informed and capable – no silos, shared ... major infrastructure migration – planned, executed, and stabilised it Python and/or Go familiarity – backend

Integrate with our existing backend by consuming data via our GraphQL API. ... We’re Looking For Senior Android Developer to lead the development of our new native Android application ... Collaborate closely with iOS developers, backend engineers, designers, and product managers to understand ... What We’re Looking For Proven experience as a Senior Android Developer with a strong portfolio of shipped

Ensure backend systems meet performance, security, and scalability requirements. ... ) with strong experience in backend development, cloud technologies, and database engineering. ... Design, develop, test, and integrate backend services and microservices using Java, Go, or Python. ... The ideal candidate will have a solid foundation in designing and developing scalable backend systems ... Go, Python, Microservices, GCP SDKs Role Overview We are seeking a skilled Software Engineer (Cloud/Backend

continuous checks requirements-expected : Hands-on software engineering skills and experience as a Python backend ... We’re looking for a DevOps Engineer to join our Developer Experience (DevEx) team and streamline processes ... developer Experience with cloud providers, such as GCP and AWS Experience with Linux and Docker Familiarity

About the Role We're seeking a hands‑on VPN Backend Architect (Golang) to lead our backend team while ... You'll set technical direction for our backend platform serving millions of users, guide an engineering ... What You'll Do Define and evolve the architecture of our backend platform serving connections from millions ... best practices across the team Partner with the SDK team to integrate client features cleanly into backend ... scale What We're Looking For Bachelor's degree in Computer Science or related field. 8+ years of backend

On behalf of FinTech Client #3, SD Solutions is looking for a talented Backend Engineer. ... Strong proficiency in at least one modern backend language such as Java or Kotlin. ... As a Backend Engineer, you will design, develop, and maintain robust server-side systems that power our ... You will focus on building scalable, secure, and high-performance backend services, handling critical ... Responsibilities Design and implement scalable backend architecture, services, and APIs for core financial

development mindset: Comfortable utilizing AI tools to accelerate delivery, while maintaining strong developer ... modern cloud architectures.ResponsibilitiesBackend & Pipeline Development: Design and develop scalable backend ... code, robust testing (unit/integration), automation, and security.Requirements8+ years of professional backend

of recruitment projects we undertake for our partners, we are currently looking for: Senior Frontend Developer ... Analyze and optimize application performance, including load times and Core Web Vitals Collaborate with backend

This is a backend-oriented engineering role where you will influence the core business logic that connects ... Strong programming skills in at least one modern backend language, with the readiness to work primarily ... AI agent capabilities with everyday developer workflows. ... Are you a senior software developer who views LLMs not as a magic fix, but as components of a larger, ... A strong focus on the developer experience, understanding what makes an integration feel seamless or

mentoring junior developers.Identifying technical risks and proposing mitigation strategies.Optimizing backend ... Prometheus, Grafana).Experience in integrating with external systems and queuing systems.Ability to optimize backend ... occasionally visit the client's office in Warsaw.Main responsibilitiesDesigning, implementing, and maintaining backend

Guide the evolution of frontend and backend architectures, APIs, integrations, and cloud services. ... experience in all aspects of software development for cloud applications with an emphasis on platform backend ... Drive improvements in performance, reliability, observability, security, and developer experience. ... Preferred Qualifications Experience building platform products, shared services, or developer platforms ... Experience improving engineering productivity through tooling, automation, and developer experience initiatives

platform, strengthening developer experience and productivity. ... Through your hands‑on contribution across frontend and backend, you help shape a modern, future‑ready ... will contribute to our Digital Solution Platform by developing and operating plugins for our Backstage developer ... development teams by encapsulating reusable functionality into stable, secure and high‑performance backend‑for‑frontend

As a Full Stack Software Engineer, you will join a team where every developer has end-to-end ownership ... System Enhancement: Read and master complex business logic within backend services to enhance and scale ... You take pride in being a "full-cycle" developer, comfortable managing your own testing and deployments ... Your background Full Stack Expertise: Strong competence in Java or Kotlin (Spring Framework) for backend

productivity, or developer tools #J-18808-Ljbffr ... autonomous vehicles You Have BS degree in Computer Science or equivalent practical experience 6+ years of backend ... Experience working in environments including nontechnical team members Experience with operations tooling, developer

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

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

experience in building cloud-based backend solutions. ... We are looking for an experienced Senior Backend Engineer (Python/Go, AWS) with at least 5 years of commercial ... Scope of responsibilities Design and development of the backend layer for the Voice AI platform running ... Integrating the backend with the AI/LLM layer on AWS and collaborating with product and AI teams. ... Requirements Minimum of 5 years of commercial experience as a backend engineer / software engineer.

value of technology and build a more sustainable, more inclusive world.OverviewAs a Senior Full Stack Developer ... applications that power Capgemini’s global AI platform.Drive technical excellence across frontend, backend ... full‑stack software engineering roles.Strong expertise in React and modern frontend architecture.Solid backend ... services.Build high‑performance user experiences using React and modern frontend technologies.Develop robust backend