Praca Backend Web Developer Warszawa. Znaleziono 3565 ofert pracy.

Fullstack Software Engineer

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni 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 Test Automation Engineer with Experience in Mobile applications with German

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... solutions for both mobile and backend applications. In this role, you ... automated tests for mobile and backend systems using tools such as ... , report issues, and cooperate with developers to improve overall product quality. ...

AI Engineer LLMs Python

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni 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 ...

Software Engineer Kotlin

hyperexponential PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... . This is not a backend role that sits in a ... Do Design and develop backend services in Rust and Kotlin ... : Solid experience as a backend engineer, ideally in platform or ... -driven architecture Exposure to developer platforms or data mesh systems ...

Senior AI Engineer LLMs Python

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni 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 ...

QA Automation for API

Efigence S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... , JWT, and mTLS authentication Perform backend validations using advanced SQL queries ... defects, and work closely with developers for root-cause analysis and ... ✅Database Skills: Strong SQL for backend validations ✅Security Protocols: OAuth2, JWT, ...

Chapter Leader/Project Manager

NEONTRI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 27 dni temu

... analitykami, frontend developerami (Angular) i backend developerami (.NET Java) Wdrażanie i ... u klienta agile Skład zespołu backend developer frontend developer project manager Tak pracujemy nad ...

Fullstack NET Developer Angular

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

... a Mid-Level Fullstack .NET Developer – Angular & Payment Systems , you will ... of ASP.NET Core, Angular, Web API, Entity Framework, LINQ, Dapper, ...

NET Developer

Eyzee S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... dla wiodących marek? Jako .Net Developer dołączysz do naszego zespołu zajmującego ... technologiczny: .NET Core, .NET Core WEB API, Entity Framework, Entity Framework ...

Senior Full-stack Developer JavaScript Python

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... seeking a Senior Full-stack Developer to join our team for ... practices Background in building complex web applications Nice to have Experience ...

Frontend Developer Angular

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

... CSS, HTML, Redux (ngrx, ngxs), Web Components, Lit, REST API i ... . 4 lat doświadczenia jako Frontend Developer, bardzo dobrze znasz Angular 19 ...

Salesforce Full Stack Developer

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

... Salesforce z wykorzystaniem Apex, Lightning Web Components (LWC) i Visualforce. Implementacja ... . Mile widziane certyfikaty Salesforce (Platform Developer I II lub inne). Oferujemy ...

Senior Full-Stack Mobile Developer Nextjs Capacitor

DEV12 Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... i utrzymanie mostów native-to-web dla zaawansowanych funkcji urządzeń (np. powiadomienia Push FCM APN, bezpieczne przechowywanie danych, biometria, GPS). Backend i API: Ścisła współpraca z ...

Senior Lead Python Developer

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

... experience in Python – essential for backend development, scripting, and automation tasks ... features, data structures (lists, dictionaries), web frameworks (Django, Flask, FastAPI), and ...

Senior Vuejs Developer Remote

The Codest PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... services. Our expertise centers on web development, cloud engineering, DevOps and ... everything else is built. The developer will go to one of ...

Frontend Developer React

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

... -en . THE WORK: Building modern web applications using React Designing and ... commercial experience as a Frontend Developer Advanced proficiency in React and ...

Senior Full Stack Developer Laravel React

Winged IT PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... SaaS platform built on Laravel (backend) and React.js (frontend); -> To ... work; -> Solid skills in developing web applications using JavaScript TypeScript, PHP, ...

Mid Full-Stack Developer Python Typescript

7N PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... looking for a Full Stack Developer (PythonTypescript) with a broad understanding ... maintain user-friendly and responsive web UI in TypeScript Design and ...

Senior Frontend Developer ka

Immersion Labs PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... się z Piotrkiem, Headem działu Web i Platformy, Danielem, Senior Frontend Developerem, oraz Michałem, Staff Backend Developerem na rozmowie technicznej. 4. ...

Xamarin Developer

Relyon Recruitment & IT Services Warszawa 7 godzin temu

... have experience developing applications using Web API, preferably in .NET Core. ...