2790 backend developer English-speaking jobs in Warsaw

Participate in on-call rotations as part of a team responsibility Continuously learn and improve as a developer ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend ... Your Role in Action Write clean, maintainable, and efficient code, primarily in C# Build and maintain backend

Participate in on-call rotations as part of a team responsibility Continuously learn and improve as a developer ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend ... Your Role in Action Write clean, maintainable, and efficient code, primarily in C# Build and maintain backend

Senior Full Stack Developer Hey, we’re Mozaiq! ... Architecting and customizing backend systems with WordPress (headless, where appropriate). ... About the Role We're looking for a Senior Full Stack Developer to help bring the LiftPilot platform ... WordPress (Advanced Custom Fields, headless CMS structures). ✅ Solid understanding of Git, GraphQL, SASS, backend

About role We are looking for a motivated Node.js Developer to build scalable backend solutions and innovative ... Your tasks: Design, implement, and develop backend applications using Node.js. ... A few words about the team You will collaborate with a team of Mobile Developers, Backend Developers,

We are seeking a Principal Python Developer to lead the development of a new Generation AI (GenAI) HR ... The role will focus on designing and implementing backend functionality for the application, leveraging ... Develop backend features that integrate with Workday, ServiceNow, and other HR systems to create a case ... Qualifications: 5 years of experience in Python programming, with a strong focus on backend development

Your Daily Tasks Will Entail: Design, build, and maintain core backend platform components, internal ... experience by building backend solutions that simplify workflows, improve efficiency, and reduce friction ... Senior/Staff Engineer or Architect Strong expertise in Node.js and TypeScript, with deep knowledge of backend ... About the Team: We’re looking for a Staff Platform Engineer to join our Developer Enablement team , which ... , and driving best practices Work with other platform teams to ensure seamless integrations between developer

and maintain high-performance backend services using Go. ... Social network you want to login/join with: Working as a Golang Developer, you will: Design, develop, ... autonomy, asynchronous collaboration, and long-term impact Qualifications Have strong experience building backend

We’re looking for an experienced .NET Developer to join our team and contribute to the development of ... Your work will be essential in building a reliable and efficient backend for our platforms, ensuring

, you will: Design and implement robust backend solutions using .NET technologies. ... Social network you want to login/join with: Fullstack Developer (.NET + Angular), Warsaw col-narrow-left ... Qualifications Have solid experience with backend development in .NET (C#, .NET Core, ASP.NET). ... Reference: 65d286c31f35 Job Views: 3 Posted: 31.05.2025 col-wide Job Description: Working as a Fullstack Developer

The project We are looking for an experienced AI Architect / Developer to design and develop a next-generation ... Nice to have: Backend development using Java. ... Work closely with product managers, Backend (Java) and Frontend developers. ... Industry: Fleet management Team : Tech Lead, Backend developers, QA (Poland and Egypt) The number of ... Location: Poland Main technologies used in the project: Frontend: Vaadin (mobile-first, responsive) Backend

*instinctools is looking for a Middle+/Senior Full Stack (Java+React) Developer for one of our clients ... Strong foundation in backend development using Java or Kotlin , including experience with RESTful APIs ... Design and implement RESTful APIs to enable seamless communication between frontend and backend components ... ideal candidate: 5 years + of experience in full-stack development with both frontend ( React ) and backend

Backend Senior Software Engineer - Remote 4 days a week (Europe) Join to apply for the Backend Senior ... About the Role We are seeking a Senior Backend Software Engineer to join our remote team in Europe, working

Technical Stack Frontend: Angular (15) Backend: Java 17, Spring Framework Data: Oracle & PostgreSQL Architecture ... Social network you want to login/join with: Fullstack Java Developer – M/F/D, Warsaw Location: Warsaw ... fabb023c1514 Job Views: 4 Posted: 01.06.2025 Expiry Date: 16.07.2025 Job Description: Fullstack Java Developer ... Profile Required We expect candidates to have: 2-3 years of professional experience as a fullstack developer

Collaborate closely with backend, product, and UX teams to deliver intuitive, efficient, and scalable ... Senior Frontend Developer (React) Location: Warsaw / Hybrid We are looking for an experienced Frontend ... Developer to join a technology team supporting the development of advanced analytical applications in

About project: We are looking for a Fullstack Developer for our Swedish client who will participate in ... Responsibility: As a Fullstack Developer, you will be developing the core CPQ software for an international ... TypeScript, demonstrating your capability to contribute to the user interface and bridge the gap between backend ... software systems; Strong experience with Java (17) language, enabling you to develop robust and efficient backend

As a React Developer , you will be working for our client, a major global financial institution. ... You will collaborate closely with backend developers and strategists in a fast-paced, agile environment ... responsibilities: Develop and maintain frontend components for a complex pricing application Collaborate with backend

Position: Senior Fullstack Developer – TypeScript/Python Vue Work Mode: Fully remote About the Client ... Project Domain: Frontend (with some backend involvement) Team: 4 frontend/fullstack developers data ... Requirements (Must-Have): 5 years of experience in creating web solutions. 3 years of experience in backend

Fullstack (.NETAngular) Developer Responsibilities: Develop, maintain, and optimize web applications ... using .NET (C#, .NET Core, ASP.NET) for backend and Angular (TypeScript, RxJS, NgRx) for frontend Design ... code reviews, and retrospectives Requirements: Strong experience in .NET (C#, .NET Core, ASP.NET) for backend

We're on the lookout for a Senior Front-End Developer/UX/UI Designer who’s not only fluent in JavaScript ... Work closely with the CTO, product owner and backend engineers to bring concepts to life. ... Interest or familiarity with event-based microservice architectures on the backend is a bonus.

Good to have SAP certification on “Backend Developer – ABAP Cloud.” ... Good practical experience on Key user extensibility and on-stack developer extensibility. ... one of our globally leading tech clients, we are urgently looking for an experienced SAP ABAP Cloud Developer