6781 backend developer English-speaking jobs in Poland

Experience improving developer onboarding and platform UX. ... other senior technical leaders to translate strategic platform direction into reliable, scalable, and developer‑friendly

Experience improving developer onboarding and platform UX. ... other senior technical leaders to translate strategic platform direction into reliable, scalable, and developer‑friendly

Solid proficiency with Python or Go for backend development, including building or consuming RESTful ... full-stack features across our merchant-facing reporting platform, from React components to Python and Go backend

impact on product decisions, architecture, and user experience while working across both frontend and backend

AI, and a basic understanding of MCP or Agent‑to‑Agent interoperability Familiarity with web‑stack backend

technical partner during the onboarding phase Requirements 2–3+ years of experience as a Full-Stack Developer

multiple codebases., Build new UI features in React + TypeScript with clean, maintainable code., Pair with backend

In this role, you will act as a strong technical QA partner, collaborating closely with backend (Java

Drive the development of new backend features and system enhancements using .NET, databases, and Azure

We’re looking for a Backend Engineer to join a team that keeps frameworks lean and focuses on what matters

Your responsibilities Backend implementation with Java springboot, postgresSQL , gRPC, Kafka, event-driven ... and mitigation of an operational incident by investigating observability and application logs Support backend

Required Skills Set Technical Proficiencies (Core Stack) Backend Development: Advanced expertise in ... for order status tracking – accessible by both customers and dealers – as well as managing critical backend

product teams to understand data models and protocolsTranslate business requirements into scalable backend ... integrations and simplifying third-party integrations across the organization.This role is 70% hands-on backend

architectural direction and take responsibility for outcomes, not just code.Technical skillsStrong backend ... dashboards, onboarding flows, billing configuration and APIs - backed by robust payment primitives and backend

this role, you'll help people own it.Main ResponsibilitiesConduct penetration testing on web and backend ... security automation tools to enhance penetration testing processes.Closely collaborate with web and backend

What you will be doing Designing and executing manual test cases to validate features across backend ... Playwright, Postman, Chromatic, Storybook, Browserstack, JMeter, OWASP Zap, Python, TypeScript, Figma Backend

Experience leading engineering teams with both UI/UX and Backend engineers. ... Hire, coach, and lead a team of outstanding UI and Backend Engineers, challenging them to bring their

Your responsibilities Backend implementation with Java Spring Boot, PostgreSQL, gRPC, Kafka, event‑driven ... and mitigation of an operational incident by investigating observability and application logs Support backend

Integrate and Connect: Implement seamless and secure communication with backend systems by designing, ... Preferred Qualifications Full-Stack Experience: Experience with frontend and backend development (e.g

Blockchain Developer sought for a growing team building next-generation global solutions. Requires strong Rust skills, 1+ year blockchain software experience, Solana knowledge, and advanced English. Will audit code, secure products, and collaborate with clients.