Praca Backend Web Developer Warszawa. Znaleziono 3791 ofert pracy.

Fullstack Software Engineer with React

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... hands-on experience with backend development to support the full ... initiatives Implement and extend backend functionality using the Ruby on ... of experience working on backend development (i.e. Ruby on ... we work Our primary backend technology stack at HCP is ...

QA Automation Engineer

Emerge Soft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... about clicking buttons; its about backend logic, microservices, and high-volume ... , with a strong focus on Backend API testing. Core: You speak ... Team: You’ll collaborate directly with Backend Devs, Architects, and Product Managers ...

Team Lead

Conscensia PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... will consist of Test Automation Developers, Application .NET Developers, and C++ Backend Developers, working together on innovative, real- ...

Business Analyst – Veeva RTSM

IN4GE sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... produktu agile scrum Skład zespołu backend developer frontend developer fullstack developer lider techniczny architekt devOps tester ...

NET Tech lead

Baltic Amadeus PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... shape modern, secure, and scalable backend platforms used across European markets. ... design and delivery of backend systems using C# .NET Contribute ... or Senior Engineer on complex backend systems Strong backend integration experience (REST, SOAP, SFTP, ...

Mid Fullstack Engineer Nodejs React

Cloudfide PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... to move smoothly between backend and frontend. You write clean, ... Design and build scalable backend services using Node.js Develop ... documentation, and mentoring less experienced developers Key responsibilities Work on both backend and frontend sides of the ...

Senior Fullstack Engineer Nodejs React

Cloudfide PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... to move smoothly between backend and frontend. You write clean, ... Design and build scalable backend services using Node.js Develop ... documentation, and mentoring less experienced developers Key responsibilities Work on both backend and frontend sides of the ...

Senior C# NET engineer

N-iX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... Responsibilities: Build and evolve our backend services in C# .NET, owning ... already established. Mostly focusing on backend, but with the opportunity to ...

Test Automation Engineer API

TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... who will take ownership of backend and API test automation and ... technical documentation Close collaboration with developers, analysts, and other QA engineers ... experience in test automation (preferably backend API-focused) Very good knowledge ...

IT System Analyst | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... collaborate closely with developers and product owners to shape ... call flows, bots, integrations, backend services) leading the creation of user stories, epics, and acceptance criteria, ensuring they are developer-ready and testable collaborating with ...

Senior Fullstack Python Engineer

N-iX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... platform. This position requires strong backend engineering experience with Python as ... Responsibilities: Design, develop, and maintain backend services using Python (FastAPI, Flask, ... , with significant work in both backend and full-stack roles. Strong ...

Senior AI Engineer LLMs Python

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... opportunity. If you’re comfortable with backend development and have a keen ... , where you will build a backend system that utilizes LLMs to ... software design principles . Experience with backend frameworks (e.g., FastAPI) and ...

Fullstack Software Engineer

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... frontend. Design and develop scalable backend services and features using Ruby ... code extendability. Integrate seamlessly with backend services (RESTful APIs) to ensure ... Programming (OOP) , SOLID principles , and backend system design. Ability to work ...

Senior Analityk Systemowo-Biznesowy / Senior Analityczka Systemowo-Biznesowa (ubezpieczenia)

DECERTO Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... rozwoju produktu scrum Skład zespołu backend developer frontend developer fullstack developer lider techniczny architekt tester manualny ...

Senior Lead NET Software Engineer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

We are looking for .NET developers to work on the PlantOps ... ML. Requirements: Commercial experience delivering backend systems in C# .NET, including ... and event-driven workflows Integrate backend services with identity and access ...

Software Engineer Full Stack Angular Nodejs C# | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... designing and developing frontend and backend services using a state of ... reviews covering different areas of backend technology, both infrastructure and code ...

Principal Software Engineer Full Stack Angular C# | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... designing and developing frontend and backend services using a state of ... reviews covering different areas of backend technology, both infrastructure and code ... of proven experience in developing backend services with C# .NET (.NET ...

AI Expert GenAI Agentic AI LLM

People More P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... from scratch (UX, UI, frontend, backend, mobile) or in part. We ... . We used to be software developers, too, and we appreciate that ... the company’s founders are software developers and designers What does the ...

Senior Software Engineer

dotLinkers PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... : Senior Software Engineer (Backend) Contract type: B2B ... : As a Senior Backend Engineer, you will be responsible for designing, developing, and maintaining backend systems across the full software ... , and maintain complex backend services and APIs Build and ...

Senior Fullstack Engineer (React & Java)

B2B.NET S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... Design and develop fullstack solutions (backend and frontend) in a greenfield project Implement scalable and maintainable backend services Build modern, user-friendly ... agile scrum Team members fullstack developer Benefits sharing the costs of ...