3112 backend developer English-speaking jobs in Poland

Role Overview As a Senior Web Developer, you will play a key role in building the next generation of ... The ideal candidate is a strong hands-on developer with a solid modern web foundation, curiosity for ... You will work at the intersection of web engineering, UX, partnering closely with designers, backend ... Build intuitive, responsive, and high-performance user interfaces that integrate with backend and AI ... Collaborate closely with UX designers, product managers, and backend/data engineers to translate business

in commercial projects Experience in web and backend application development Practical experience with ... number of recruitment projects we undertake for our partners, we are currently looking for: Senior .NET Developer ... Familiarity with AI Assisted Development tools and practices Proven experience working as a Senior .NET Developer ... number of recruitment projects we undertake for our partners, we are currently looking for: Senior .NET Developer

velocity of all City’s Experience product teams by building and maintaining a robust, self-service developer ... Strong Backend Background: Deep experience in traditional backend languages like Java, Kotlin, or Go. ... Primary backend development is centered on Node.js, leveraging your strong backend background from languages ... ) is a plus, but strong backend generalists eager to apply their Java/Kotlin/Go skills to Node.js across ... Key Responsibilities Develop Full stack Features (Backend-Heavy): Write clean, maintainable, and well-tested

Guide the evolution of frontend and backend architectures, APIs, integrations, and cloud services. ... experience in all aspects of software development for cloud applications with an emphasis on platform backend ... Drive improvements in performance, reliability, observability, security, and developer experience. ... Preferred Qualifications Experience building platform products, shared services, or developer platforms ... Experience improving engineering productivity through tooling, automation, and developer experience initiatives

Angular TypeScript HTML Git Optional Oracle About the project We are looking for a Java Fullstack Developer ... Integrate frontend with backend services. Write unit and integration tests. ... This role combines backend development using Java & Spring Boot with creating user interfaces in Angular ... This is how we work agile Your responsibilities Develop backend applications in Java and Spring Boot

resolution, run post‑mortems and drive systematic remediation Contribute platform tooling that improves developer ... pipeline reliability, and change management processes Participate in the on‑call rotation alongside backend ... experience and reduces infrastructure toil Keep backend engineers informed and capable – no silos, shared ... major infrastructure migration – planned, executed, and stabilised it Python and/or Go familiarity – backend

discipline, and experience in some of the following areas: Strong senior-level experience as a Full Stack Developer ... Hands-on experience with Vue, TypeScript, Python, and API-based backend development. ... Design, implement, and improve backend services using Python, Pydantic, FastAPI, SQLAlchemy, and Alembic

knowledge of relational databases, SQL and PostgreSQL You are open to the approach of a full-stack developer ... (incl. testing, frontend, backend, monitoring, DevOps thinking, data) and have experience with test ... technologies Your Profile: You have several years of sound professional experience in Java development in the backend

Full-Stack Developer (React + Java) will take care of the enhancement and maintenance of one or more ... We are seeking a strong Full-Stack Developer with strong front-end experience in React and Java knowledge ... in backend development tasks such as API integration, minor enhancements and bug fixes Ensure application ... on the backend to join CRD Front Office Trading department in building and maintaining large-scale enterprise ... services Work closely with UX, backend, QA and DevOps teams in a structured enterprise environment Participate

Your profile: 5+ years of commercial experience as a Java Developer, experience building and maintaining ... REST APIs and backend applications, practical experience with AI-assisted development tools such as ... You will be: designing, developing, and maintaining backend applications using Java, building and enhancing ... business-critical services, developing AI-enabled features and integrating modern AI capabilities into backend

100% remote B2B | Part-time (50%) | About the Role We are looking for an experienced Python / Rust Developer ... Develop scalable backend services using Python and Rust. ... This is an excellent opportunity to work on performance-critical backend systems using Python, Rust, ... Required Skills & Experience Strong commercial experience with Python and Rust backend development.

We are looking for aFull-Stack Developer/Product Engineerwho combines strong technical skills with a ... improvements.ResponsibilitiesDevelop and maintain web applications usingReact and TypeScriptDesign and develop backend

of recruitment projects we undertake for our partners, we are currently looking for: Senior Frontend Developer ... Analyze and optimize application performance, including load times and Core Web Vitals Collaborate with backend

of recruitment projects we undertake for our partners, we are currently looking for: Senior Frontend Developer ... Analyze and optimize application performance, including load times and Core Web Vitals Collaborate with backend

Range32–50 USD / hour// Posted2 days ago// Work Moderemote## About the RoleQuick Facts Junior Frontend Developer ... browsers Implement fixes and develop existing application functionalities Collaborate with frontend, backend ... spent on agreed services Projects for clients from Poland and abroad Direct cooperation with frontend, backend

productivity, or developer tools #J-18808-Ljbffr ... autonomous vehicles You Have BS degree in Computer Science or equivalent practical experience 5+ years of backend ... Experience working in environments including nontechnical team members Experience with operations tooling, developer

"from scratch" you focus on product development you focus on code maintenance agile Team members backend ... Software Developer / Full Stack Developer (On-site) Miejsce pracy: Wrocław Technologies we use C# .NET ... developer fullstack developer technical leader devOps data scientist Your responsibilities Build and ... Our requirements 5+ years of experience as a Software Engineer or Full Stack Developer.

Role Overview As a Lead Frontend Developer, you will take ownership of the technical direction and ... Knowledge of backend APIs or full-stack experience. ... Collaborate on system design with backend, product, and UX teams. ... lead for a small but growing team of frontend developers (3 people), collaborating closely with the backend

Requirements Senior Backend foundation in .NET/C# and PostgreSQL, with a shift toward AI-assisted development ... Hands-on experience orchestrating AI developer tools, custom prompts, and repository contexts. ... Join us as Agentic .NET Developer Grow in an environment that cares about your development as much as

collaboration with the product management team Develop new product features, currently focusing on backend