5998 backend developer English-speaking jobs in Poland

Scope Of Your Role As a Senior Backend Engineer, you will take part in the process of the design and

We’re looking for an experienced (or senior) backend engineer to join the engineering team. ... Our backend engineers mostly work with Python and Django on an increasingly more service-oriented architecture

Requirements Expert‑level Scala programming and backend development. ... Join to apply for the Lead Scala Backend Engineer IRC281578 role at GlobalLogic Be among the first 25

Lead Backend Engineer with Java & Kotlin IRC288326Our client is a leader in navigation systems for the ... As a Lead Developer, you will help us in building the systems that allow millions of autonomous devices

and backend engineers. ... As a Senior Media Processing Backend Engineer, you’ll join Cloudinary’s Image team with both frontend ... Qualifications We’re looking for a highly skilled backend engineer with at least 8 years of experience

level tech) - 60 minutesPart 2:Video call/In-person technical stage with Head of Data Engineering + 1 Backend

Psychological Support MultiSport card Access to Legimi CSR initiatives and sports ,(Building and scaling backend

This role bridges frontend and backend development, leveraging modern JavaScript frameworks, AWS cloud ... accessible, and responsive web applications.Manage user authentication and authorization using Auth0.Backend ... integrations.SQS for messaging and queuing systems.Machine Learning Backend:Python and Node.js for backend ... using AWS CDK for Infrastructure as Code.Ensure efficient data handling with DynamoDB and S3.Optimize backend ... DynamoDB, and S3.Proficiency in AWS CDK for Infrastructure as Code.AWS Amplify for simplified frontend/backend

This role bridges frontend and backend development, leveraging modern JavaScript frameworks, AWS cloud ... accessible, and responsive web applications.Manage user authentication and authorization using Auth0.Backend ... integrations.SQS for messaging and queuing systems.Machine Learning Backend:Python and Node.js for backend ... using AWS CDK for Infrastructure as Code.Ensure efficient data handling with DynamoDB and S3.Optimize backend ... DynamoDB, and S3.Proficiency in AWS CDK for Infrastructure as Code.AWS Amplify for simplified frontend/backend

We’re looking for a Junior Backend Engineer to join a team that keeps frameworks lean and focuses on ... and improvement of existing systems What You’ll Need Fluency with Java 2+ years of experience in backend

Design and implement high-performance backend APIs and services using Python + FastAPI. ... In this role, you will architect and implement high-performance backend APIs using Python and FastAPI ... AI-driven solutions that span the entire technology stack—from intuitive frontend interfaces to robust backend ... Key Responsibilities Architect and lead the design of end-to-end AI-fullstack solutions (frontend → backend

Senior Android Developer needed for international projects. Develop new features, collaborate with designers and product owners, and ensure a seamless user experience. Requires 5+ years of experience with Kotlin, Android SDK, and Jetpack libraries. Strong understanding of architectural patterns, testing frameworks, and performance analysis tools.

We at Coforge are looking for Murex Developer in Kraków.

collaborating closely on user-facing applications where needed.The ideal candidate combines strong backend ... You will work primarily on building backend services, APIs, and platform capabilities that power AI workflows ... balancing innovation with operational pragmatism.Your ResponsibilitiesDesign, develop, and maintain backend ... deliver new functionality supporting AI-driven products and internal tools.Build scalable and reliable backend ... with the wider team.Das bringst du mit5+ years of commercial experience in software engineering.Strong backend

You are a developer first. ... The Role We’re looking for a Developer Relations Lead to become the trusted voice of developer education ... Developer Advocacy: Synthesize developer feedback into actionable insights for product and engineering ... What You’ll Do Developer Education: Define and execute OpenRouter’s developer education strategy across ... What We’re Looking For 5+ years of experience in developer relations, developer education, or a closely

We’re looking for a Senior Full Stack Engineer with strong React expertise, solid backend experience, ... development experience -Hands on experience with Supabase -Experience with Stripe integrations on the backend ... Strong spoken and written English -Advanced experience with React on the frontend -Mid to senior level backend

Strong Python/FastAPI backend skills. ... Build backend services using Python and FastAPI. ... You will work across the full development lifecycle, contributing to both frontend and backend systems

Indeema is looking for a skilled Android developer to join our Team.

You will shape how we design, build, operate, and continuously improve our backend systems across the ... Are you ready to define the future of backend engineering at one of Europe's fastest-growing companies ... Your Responsibilities Define and own the long‑term backend architecture strategy across the Epassi group ... Your Mission at Epassi You will be the technical anchor for our backend engineering organisation, operating ... this role to define the long‑term architecture of our Java Spring Boot services, drive alignment on backend

Responsibilities: Design and implement backend services that integrate LLM APIs (e.g., OpenAI, Claude ... or platform engineer Strong skills in Python, TypeScript/Node.js, or similar backend stack Hands-on ... Category: Software Development Project: Tech solution provider for clinical research We’re looking for a backend-focused ... and documentation for reusability across product teams Requirements: 3 - 5+ years of experience as a backend