10363 backend developer English-speaking jobs in Poland

full-stack and backend teams. ... **Knowledge of backend technologies** (e.g., .NET, Node.js, Python), enabling deeper collaboration with

Python Engineer with strong FastAPI and async Python expertise to build scalable, high-performance backend ... with production experience in FastAPI and async programming Solid understanding of RESTful design, backend

years of experience Experience of setting up testing framework from scratch Experience in testing of Backend ... years of experience Experience of setting up testing framework from scratch Experience in testing of Backend

You will manage and grow a backend-centric Platform team consisting of software engineers, DevOps, SRE ... architecture and daily coding.4+ years of Engineering Management experience leading cross-functional, backend-centric ... Showcase how platform capabilities enable product velocity and demonstrate measurable impact on developer ... guardrails, and consultation.Together with Product Managers, you'll exercise product thinking to enhance developer ... optimization.Experience with API management (versioning, backward-compatibility, contract testing), service catalogs, and developer

You will manage and grow a backend-centric Platform team consisting of software engineers, DevOps, SRE ... developing system architecture and daily coding.4+ years of Team Lead experience leading cross-functional, backend-centric ... Showcase how platform capabilities enable product velocity and demonstrate measurable impact on developer ... guardrails, and consultation.Together with Product Managers, you'll exercise product thinking to enhance developer ... optimization.Experience with API management (versioning, backward-compatibility, contract testing), service catalogs, and developer

The Skills You Bring: Strong experience in backend development using Java and related frameworks (e.g ... Software Engineer at Visa, you will be responsible for designing, building, and maintaining scalable backend ... with product owners, architects, and cross-functional teams to gather and clarify requirements for backend ... •Backend API DevelopmentDesign, develop, and maintain RESTful APIs and microservices using Java and related ... Required Skills & Experience: Strong experience in backend development using Java and related frameworks

integration strategies, including REST backend endpoints integration; Experience writing and maintaining ... Needle); Familiarity with translating high‑fidelity designs into native code; Experience with mobile‑backend ... high‑ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code); NICE TO HAVES Familiarity with OpenAPI; Experience with Backend‑for‑Frontend

integration strategies, including REST backend endpoints integration; Experience writing and maintaining ... Needle); Familiarity with translating high-fidelity designs into native code; Experience with mobile‑backend ... high-ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code); NICE TO HAVES Familiarity with OpenAPI; Experience with Backend-for-Frontend

integration strategies, including REST backend endpoints integration Experience writing and maintaining ... Needle) Familiarity with translating high-fidelity designs into native code Experience with mobile-backend ... high-ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code) NICE TO HAVES Familiarity with OpenAPI Experience with Backend-for-Frontend

integration strategies, including REST backend endpoints integration; Experience writing and maintaining ... Needle); Familiarity with translating high‑fidelity designs into native code; Experience with mobile‑backend ... high‑ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code); NICE TO HAVES Familiarity with OpenAPI; Experience with Backend‑for‑Frontend

integration strategies, including REST backend endpoints integration; Experience writing and maintaining ... Needle); Familiarity with translating high-fidelity designs into native code; Experience with mobile-backend ... high-ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code); NICE TO HAVES Familiarity with OpenAPI; Experience with Backend-for-Frontend

This role focuses on designing, implementing and maintaining robust deployment pipelines for backend ... Responsibilities Collaborate with frontend and backend developers to design and support CI/CD pipelines ... You will collaborate closely with Frontend/Backend Developers, QA, and Group DevOps to ensure that application ... strategies and reduce time to delivery through automation and tooling Support Apache Kafka clusters and backend

NICE TO HAVES - Experience with Backend-for-Frontend (BFF) patterns; - Previous experience migrating ... practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend ... large-scale consumer applications ; - Experience with Google Cloud Platform (GCP) interactions or mobile-backend

NICE TO HAVES - Experience with Backend-for-Frontend (BFF) patterns; - Previous experience migrating ... practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend ... large-scale consumer applications ; - Experience with Google Cloud Platform (GCP) interactions or mobile-backend

and frontend development, with approximately 50% of your time spent architecting scalable backend systems ... boundaries of what's possible in vulnerability management.This role offers a balanced blend of backend ... cross-functional teams across the globe, each working in different technology stacksBuild scalable backend ... experienceProven ability to thrive with minimal direction, especially in ambiguous or R&D-heavy environmentsStrong backend

Join to apply for the Full-Stack Developer (Java) role at Citi 1 week ago Be among the first 25 applicants ... The IDEAS department in Citi is looking for a talented, full‑stack developer who can apply problem‑solving

Required Skills 3+ years of backend development experience Strong Python 3 knowledge (core concepts ... Traceable ScalableConsistently available across systemsThis is a data-intensive, architecture-driven backend ... architecture, not just endpoints Take ownership and work independently Like solving real, non-trivial backend ... Collaborate with multiple projects and stakeholders What We're Looking For This role is ideal for a backend ... Financial data architecture Data correctness and reconciliation challenges Complex integrations High-impact backend

Solutions: Create robust, scalable, and high-performance backend systems using JavaScript/TypeScript ... & )Design Backend Services: Create RESTful and GraphQL APIs, serverless architectures, microservices ... Engagement from design through development, testing, deployment, and maintenanceDevelop and maintain Backend ... Development Experience: Extensive experience with backend technologiesProficient in Javascript/Typescript ... Methodologies: Work in a Lite Agile environment to adapt to changing requirementsRequirements:5+ Years of Backend

Experience developing robust backend services, ideally using Rust, or familiarity with typed backend ... Job Description Deliver end‑to‑end product features - from backend APIs and data models to engaging ... If you combine creativity in front‑end craft with a deep appreciation for backend reliability and data ... Experience Proven experience building full‑stack web applications with strong command of both frontend and backend

B2B What we offer: Access to LinkedIn Learning  B2B contract + benefits  Strong expertise in backend ... Proven experience leading backend engineering teams delivering scalable, production-grade APIs and platform ... higher in Computer Science, Engineering, or a related field, with a comprehensive understanding of backend