2499 backend developer English-speaking jobs in Warsaw

Senior Full Stack Developer (Java+Angular) Senior Software Engineer, Backend (Poland Remote) Senior Full ... , Fullstack/Backend Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend Technologies ... Role Responsibilities Back-end developer in a Scrum-based team. ... Join to apply for the Senior Java Developer role at Sanoma Learning Join to apply for the Senior Java ... Developer role at Sanoma Learning 100% remote opportunity for candidates based in Poland 100% remote

RabbitMQ Apache Kafka Mocha Jest Chai Grafana Prometheus about-project : We are seeking a skilled Node.js Developer ... Experience with backend frameworks like Express.js, NestJS, or Koa.js. ... This role involves designing and implementing efficient, secure, and reliable backend solutions while ... excellent opportunity to work on innovative projects and contribute to the development of cutting-edge backend

We are looking for a talented Java/Kotlin Backend Developer to join our team, working on an advanced ... Our project prioritises robust, scalable backend solutions, adhering to best practices in both backend ... Requirements Minimum 4 years of commercial experience in backend development.

Experience as a senior PHP developer or a highly talented developer ready to level up as a senior. ... It does not matter whether you're more experienced with Frontend or Backend; what is important is ... Experience with one of the following (or similar) tools and frameworks: Backend: Yii2 (the framework ... Location: Warsaw, Poland on-site Job Description: We are looking for a senior-level Full-stack PHP developer ... Responsibilities: Designing, building, testing, and bug-fixing our product, both on the Frontend and the Backend

For our client we are looking for Backend Developer (Golang) . ... processes and standards Required skills Excellent software engineering skills in Go, Java or Kotlin for backend

an experienced Backend Developer to join a long-term project focused on the development of a modern ... Join to apply for the Senior Backend Software Engineer (Node.js) role at Bonapolia We are looking for ... infrastructure English level Upper-Intermediate Responsibilities Design and implement robust backend ... and Node.js Hands-on experience with Nest.js Understanding of modern web development principles and backend

Design, Develop, and Enhance Our Products As a Mid PHP Developer, you will design, develop, test, and

We’re looking for a proactive and experienced Middle+ PHP Backend Developer to join our team on an hourly ... Strong understanding of backend principles and database-driven applications.

requirements refinement, code reviews Proactively suggest improvements to performance, architecture, and developer ... Referrals increase your chances of interviewing at Grid Dynamics by 2x Get notified about new Back End Developer ... Join to apply for the Senior Kotlin Backend Engineer role at Grid Dynamics 2 days ago Be among the first ... 25 applicants Join to apply for the Senior Kotlin Backend Engineer role at Grid Dynamics We’re looking ... for a Senior Kotlin Backend Engineer to join a cross-functional team working on the Global Procurement

About WargamingWargaming is an award-winning online game developer and publisher headquartered in Nicosia ... We are looking for an engineer who can design reliable infrastructure, develop robust backend services ... 3–5 years of experience as an MLOps or Backend Engineer Strong knowledge of Python or Golang Hands-on ... maintain MLOps pipelines, including CI/CD, batch inference, and data ingestion Design and implement backend ... real-time inference pipelines for latency and resource efficiency Collaborate closely with ML engineers, backend

Experience working in teams with backend integration (client-server model). ... Join to apply for the Unity Developer role at PAPAYA Join to apply for the Unity Developer role at PAPAYA ... Collaborate with backend engineers to develop full-stack experiences with server communication. ... part of a full-stack team, you’ll be responsible for coding, architecture, and deep collaboration with backend ... We’re looking for a Unity Developer to join the team driving the first 7-day experience of new players

Software Engineer (L5) — Developer Platform Internship: Front-End Developer (all genders) Warsaw, Mazowieckie ... Collaborate with backend developers to focus on new development initiatives. ... Other Details: Team Structure: 4 developers, including 1 backend and 2 fullstack (mid and senior), Team ... The role focuses on building new portals as part of a restructured IT team, with an emphasis on both backend ... Join to apply for the Mid Fullstack Developer (.NET, React) role at emagine Join to apply for the Mid

The Role: Node.js Developer We’re seeking a talented Node.js Developer to join our web development team ... We're Hiring: Node.js Developer – Hybrid/Warsaw About the Company Our client is a US-headquartered ... You’ll be responsible for building and maintaining scalable backend applications and APIs, ensuring performance ... maintain server-side applications using Node.js Design and implement RESTful and GraphQL APIs Optimize backend ... experience Qualifications Bachelor’s or Master’s degree in Computer Science or related field 4+ years of backend

Nice to Have: Ability to create, test, and maintain backend components in .NET, Java, or node.js. ... Join to apply for the Senior Python Developer role at emagine Join to apply for the Senior Python Developer ... anywhere) Python Backend Senior Software Engineer - Remote 4 days a week (Europe) Warsaw, Mazowieckie ... Regular Python Developer (with GenAI experience) Python Developer at CloudLinux OS (remote-only, work ... Consulting Referrals increase your chances of interviewing at emagine by 2x Get notified about new Python Developer

developer frontend developer fullstack developer lider techniczny project manager UI designer To oferujemy ... We are looking for an Engineer who can take ownership of backend development tasks, participate in code ... koncentrujesz się na rozwoju produktu koncentrujesz się na utrzymaniu kodu agile scrum Skład zespołu backend ... end-to-end software solutions, from business analysis, through project evaluation, to UI/UX, Frontend, and Backend ... Nasze wymagania Min. 3 years of experience as a Golang Developer (with microservices and monolithic architectures

systems. 9+ years of experience as a Backend Developer, ideally with Java Spring Boot Skilled in SQL ... As a Senior Backend Developer at Safello, you will be a key contributor to our development team, building ... How to Apply If you are excited about building high-performing backend systems in the rapidly evolving ... CTO, you will also guide architectural decisions that enhance the reliability and scalability of our backend

zdalnie) Python Backend Junior Software Engineer - Remote 4 days a week (Europe) Warsaw, Mazowieckie, ... Responsibilities : Design, develop, and maintain scalable web applications using React (frontend) and Node.js (backend ... Requirements : 5+ years of professional experience as a Fullstack Developer. ... Join to apply for the Senior Fullstack Developer (React & Node.js) role at Pragmatike 1 day ago Be among ... Work with modern tools and frameworks to improve developer productivity and software quality.

We are looking for an experienced Backend Developer to join a long-term project focused on the development ... Node.js ● Hands-on experience with Nest.js ● Understanding of modern web development principles and backend ... cloud infrastructure English level Upper-Intermediate Responsibilities ● Design and implement robust backend

Development ratio: 70% backend – 30% frontend. ... Development ratio: 70% backend – 30% frontend. ... Join to apply for the Fullstack Java Developer role at NATEK Continue with Google Continue with Google ... Join to apply for the Fullstack Java Developer role at NATEK Get AI-powered advice on this job and more ... Developer - Power the Engine of Next-Gen Payments We’re unlocking community knowledge in a new way.

Fullstack Developer Workplace: Warsaw ( at least 4 days per week in the office) The Role: Design and ... Conduct performance profiling and tuning on backend systems to achieve optimal efficiency. ... implement highly scalable and performant backend systems, focusing on low latency and high throughput ... Develop complex, scalable backend services from the ground up using cutting-edge technologies such as ... A problem-solving attitude, eager to tackle performance and efficiency challenges in backend systems.