3454 backend developer English-speaking jobs in Poland

Working at the critical intersection of application, analyst, and operations teams, we promote developer ... new problems and unfamiliar codebases Excels at written and verbal communication Proven experience of backend

Working at the critical intersection of application, infrastructure, and operations teams, we promote developer ... new problems and unfamiliar codebases.Excels at written and verbal communication.Proven experience of backend

reliable code following Clean Architecture principles Collaborate with cross-functional team (iOS, QA, Backend ... Architecture) Practical experience working with REST APIs (Retrofit) Practical experience with Git and developer

deliver exceptional results for our clients.ResponsibilitiesDesigning, developing, and maintaining backend ... improving processes, automation, and code quality standards.RequirementsCommercial experience as a Java Developer

Linux Docker Git GitHub Copilot Optional FastAPI Operating system Linux About the project We are a Developer ... Your responsibilities Development of large-scale backend solution, preparation of quality assurance automation

Your Responsibilities : Develop and maintain Java backend services, REST APIs, and microservices Collaborate ... Recruitment process: 30 minute screening call online with our recruiter 1 hour screening call online with our developer

Backend stack exposure: primarily PHP, Go. ... Grafana, Sentry  Security & IAM:OAuth2 / OIDC, SSO, Secrets & Access Management, TLS / Let's Encrypt AI & Developer

SAP Analytics Cloud (SAC) Developer page is loaded## SAP Analytics Cloud (SAC) Developerlocations: ... Krakowtime type: Full timeposted on: Posted Yesterdayjob requisition id: R2906As a **Developer ... **Your responsibilities:*** Development: Work with solution architect and lead developer in development ... and Consolidation Platforms and Solutions**, you'll be working with the Solution Architect and Lead Developer

Job Location: Warsaw, Poland About the Job Design and build robust, scalable, and highly available backend ... Proven experience in architecting and building large-scale, distributed backend systems in a cloud environment

from search to booking to ticketing No economic inconsistencies between Supply and Economic Core Backend ... What this role is (and is not) Long‑term domain ownership and hands‑on architecture Not a generic backend ... normalized supply layer over Sabre, build production‑grade flows from search to ticketing, and lead a small backend ... logic, Ticketing time limits (TTL) Experience designing normalized domain models over GDS data Strong backend

You will work across backend services and web applications, with a stronger focus on backend and platform ... Strong experience building backend services and web applications in modern production environments. ... Commercial experience with Kotlin, Java, Python, TypeScript, JavaScript, or similar backend-oriented ... GitHub Actions, Jenkins Working model: Hybrid - 3 days/week from the office responsibilities : Build backend ... Drive backend-heavy development across service architecture, authentication, platform exposure, and infrastructure-related

Good understanding of backend security and secure coding practices. ... Modern backend, cloud, and security-focused engineering practices. ... : Java Spring Boot Google Cloud Platform Kubernetes SQL responsibilities : Develop and maintain backend

Good understanding of backend security and secure coding practices. ... Modern backend, cloud, and security-focused engineering practices. ... Kubernetes SQL technologies-optional : Google Cloud Platform responsibilities : Develop and maintain backend

assurance in modernized cloud-based applications migrating from mainframe environments and develop backend ... Microsoft Azure and Azure DevOps (CI/CD, Test Plans, environments) Designing and automating backend ... systems Integrating tests into CI/CD pipelines (Azure DevOps / GitHub Actions Testing REST APIs and backend

requirements-expected : Minimum 3 years of experience in backend development with Java. ... You will work on backend services supporting pharmaceutical companies in analysing potential adverse ... responsibilities : Design, develop, and maintain backend services built with Java, Spring, Spring Boot

Strong experience in automated testing of web applications, APIs, or backend services. ... responsibilities : Design, develop, and maintain automated test cases for web, API, and backend services ... experienced Senior Data Test Engineer to support quality assurance activities across both frontend and backend

A key focus is maintaining and expanding our backend‑focused test automation setup, including API and ... You will own the end‑to‑end testing process across frontend and backend, from test basis identification ... Testing backend components across multiple environments, ensuring data integrity and reliable service ... Validating protocol flows, authentication logic, cryptographic operations, and backend configuration ... execution progress Maintaining, improving, and expanding our test automation setup, with a focus on backend

advocate for developer needs. ... We are seeking a highly analytical Game Systems Developer with a specialized focus on AR/VR and Mobile ... Tools: Familiarity with professional CRM platforms and developer support ecosystems. ... Preferred Qualifications DevOps: Experience in developer operations and technical issue triage. ... This is a high-impact B2B role designed for a developer who excels at the intersection of immersive technology

Strong hands-on experience with Python and building scalable backend services. ... Develop production-quality backend services and orchestration layers primarily using Python. ... Familiarity with modern backend and database technologies such as MySQL, Redis, or DynamoDB. ... You’ll work across backend systems, orchestration, integrations, and AI workflows, collaborating closely ... Contribute to backend and frontend integration points where AI agents interact with the core platform

Strong experience with Python and backend API development. ... Developing backend APIs in Python, ideally with FastAPI, for document upload, asynchronous processing ... Connecting frontend, backend, data workflows, retrieval systems, and AI generated outputs into a reliable ... The role focuses on frontend experiences, backend APIs, document processing, retrieval systems, and structured