10863 backend developer English-speaking jobs in Poland

  • 1GLOBAL
  • Warszawa
  • January 27
Position Overview This is a senior, hands-on Java role focused on scalable backend systems, long-term ... You'll join a new backend team in Warsaw working on the evolution of our eSIM, global connectivity ... Requirements 5+ years of professional experience in Java backend development Experience working with ... production backend systems Solid understanding of REST APIs, databases, and messaging Experience with ... Key Responsibilities Design, build, and maintain Java backend services Contribute to architecture decisions
  • Fliff
  • Kraków
  • January 17
looking for a Senior Python Engineer to own, design, build, and maintain high-performance distributed backend ... collaborating and operating in EEST (Eastern European Time).What You'll DoTake full ownership of backend ... junior engineers through code reviews, architectural discussions, and knowledge sharingOwn critical backend ... maintenance, and continuous improvementDesign, develop, and maintain scalable, high-performance distributed backend ... rotations and support production issues as neededWhat We're Looking For:5+ years of professional Python backend
  • Mastercard
  • Gdańsk
  • January 16
You'll work across the entire technology stack – from highly available backend services to engaging ... As such, this role requires a blend of backend engineering expertise (.NET / Java), frontend development ... technologies.All About You5+ years of software engineering experience, with proven expertise across backend ... manage trade-offs.Stay current with industry trends, frameworks, and best practices in both frontend and backend ... guidelines, deliver great performance, and are optimised for multiple devices.Build and maintain scalable backend
  • SOFTNICE UK LIMITED
  • Poland
  • January 23
This role focuses on validating large datasets, ETL processes, and backend systems to ensure high data ... pipelines to ensure data accuracy and integrityConduct end-to-end testing for data workflows, APIs, backend
  • Mission AI Hire
  • Poland
  • January 16
microservices architectureWhat we're looking forCommercial experience with Golang  or  another backend ... programs.What you'll doParticipate in the full software development lifecycleDesign, build, and maintain backend
  • Bonapolia
  • Warszawa
  • January 16
or Full-Stack development (with a strong backend focus).• Strong proficiency in NestJS, TypeScript, ... Upper-Intermediate or higher level of English proficiency Hard Skills / Must Have:• 7+ years of experience in Backend
  • Kingfisher plc
  • Kraków
  • January 10
Nice to have: experience contributing to improvements in developer efficiency, delivery speed, or developer ... Awareness of developer productivity metrics (e.g. ... DX Core 4, DORA) and interest in applying them to improve developer experience. ... DevEx Engineer (Internal Developer Platform) (Hybrid/Kraków – 1 day per week in the office) We’re Kingfisher ... Assist in evaluating new technologies and tools, with a focus on reducing developer cognitive load and
  • Sonatus
  • Kraków
  • January 16
The Opportunity: Sonatus seeks a highly motivated Cloud Backend Software Engineer for AI Applications
  • Netflix
  • Warszawa
  • January 16
About the Developer Platform Teams The Infrastructure Engineering Org at Netflix has teams focusing on ... Framework Lifecycle Management FLM is a newly formed team in the Developer Productivity organization, ... Who You Are A skilled software engineer with experience in developer platform or productivity teams. ... We are hiring for this role across the following Developer Platform teams: Platform Modernization Engineering ... health of systems, and collecting and reporting on the metrics that help Netflix quantify and improve developer
  • Viber
  • Warszawa
  • January 29
application testing, including Web, Desktop, iOS and Android platformsAt least 6 years of experience in backend
  • Vonage Business
  • Wrocław
  • January 25
This includes working with our Developer Relations team to drive developers from sign-up to real API ... enablement assets, and support customer acquisition.Own developer-targeted positioning and messaging ... Why this role mattersWe're looking for an experienced developer marketing leader to continue to drive ... for all our API solutions across customer segments, regions, and verticals.Represent Vonage and our developer ... with cloud software such as SaaS applications or CPaaS API platforms or IaaS software platforms or developer
  • Vonage
  • Wrocław
  • January 16
This includes working with our Developer Relations team to drive developers from sign‑up to real API ... Why this role matters We’re looking for an experienced developer marketing leader to continue to drive ... Own developer-targeted positioning and messaging for all our API solutions across customer segments, ... Represent Vonage and our developer experience at industry events and conferences, including preparing ... What you'll bring Required: 4+ years of software technical experience, either as a developer or
  • SD Worx Poland
  • Województwo śląskie
  • January 22
At least 5 years' experience in software developmentExperience in backend technologies and building
  • Virtus Lab Sp. z o.o. All trademarks their respective owners
  • Kraków
  • January 16
developer workflows. ... experience in a big technical organization (thousands of developers) via AI‑based developer tools. ... experience in a big technical organization (thousands of developers) via AI‑based developer tools. ... member of a new, globally distributed team dedicated to a single mission: revolutionizing internal developer ... Nice to have A passion for or prior experience in building developer tools, IDE plugins, or enhancing
  • VISA
  • Warsaw
  • January 27
Logoplatforms., Backend API DevelopmentDesign, develop, and maintain RESTful APIs and microservices using ... Software Engineer at Visa, you will be responsible for designing, building, and maintaining scalable backend ... Required Skills & Experience: Strong experience in backend development using Java and related frameworks ... with product owners, architects, and cross-functional teams to gather and clarify requirements for backend ... Software Engineer at Visa, you will be responsible for designing, building, and maintaining scalable backend
  • AgileEngine
  • Lublin
  • January 21
integration strategies, including REST backend endpoints integration;Experience writing and maintaining ... or Koin;Familiarity with translating high-fidelity designs into native code;Experience with mobile-backend ... working with AI tools (e.g., Claude Code);Upper-intermediate English level.NICE TO HAVESExperience with Backend-for-Frontend
  • AgileEngine
  • Poznań
  • January 21
practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... NICE TO HAVES Experience with Backend-for-Frontend (BFF) patterns; Previous experience migrating monolithic ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend
  • AgileEngine
  • Warszawa
  • January 19
practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... NICE TO HAVES Experience with Backend-for-Frontend (BFF) patterns; Previous experience migrating monolithic ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend
  • AgileEngine
  • Województwo pomorskie
  • January 18
practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... NICE TO HAVES Experience with Backend-for-Frontend (BFF) patterns; Previous experience migrating monolithic ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend
  • AgileEngine
  • Szczecin
  • January 18
practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... NICE TO HAVES Experience with Backend-for-Frontend (BFF) patterns; Previous experience migrating monolithic ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend
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