Praca programista backend Warszawa. Znaleziono 1463 ofert pracy.

Mobile App Engineer

Jit Team sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... with Product, Design, and Backend teams to build high-quality, user-friendly applications, integrating backend APIs, analytics, push notifications, and ... to collaborate effectively with designers, backend engineers, and product stakeholders Experience ...

Marketing Data Engineer

CMC Markets PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... an experienced SQL, Python, AWS Backend Developer and Data Architect driving ... and implement data pipelines and backend services connecting marketing, analytics, and ... Proven experience in data engineering, backend development, or Martech data architecture ...

Senior QA Engineer

Tidio PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... experiences in our guilds - QA, Backend, and Frontend. We have internal ... a strong understanding of Frontend–Backend architecture and REST APIs, and ... AI-powered systems. Experience with Backend or Frontend development. SaaS startup ...

Golang Developer

Grid Dynamics Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

We are seeking a Senior Backend Engineer to join a highly ... the design and development of backend microservices using GoLang for the ... Skills & Experience: Strong expertise in Backend development . Proficiency in GoLang (core ...

Mid Fullstack Engineer Nodejs React

Cloudfide PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

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

Senior Frontend Developer React

Directio PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... consistent behavior across frontend and backend layers; You will be collaborating closely with backend teams, aligning on API contracts, ... , enabling secure and reliable frontend–backend communication; Strong understanding of state ...

Senior Full-Stack AI LLM Engineer all genders

Lecturio PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... features, from designing sophisticated agentic backend architectures to implementing seamless, user- ... the front-end and core backend services interacting with the AI ... in Python for ML LLM backends; strong full-stack ability with ...

Fullstack Engineer Python FastAPI React TypeScript

Randlab PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... -stack environment. Includes backend development (Python, FastAPI, PostgreSQL), frontend ... in collaboration with backend, frontend & product teams. Set up ... debugging & performance analysis (backend, DB, frontend). Experience delivering production- ...

Lead FullStack Developer JAVA ReactJS

People More P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... from scratch (UX, UI, frontend, backend, mobile) or in part. We ... : Design, develop, and deploy robust backend applications ensuring scalability and performance. ... to ensure seamless integration of backend and frontend components. Mentor junior ...

Lead Senior Java Developer

BRAVER IT SPÓŁKA AKCYJNA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... are looking for a Senior Backend Engineer with strong Java experience ... . Responsibilities: Design, develop, and maintain backend features and services. Collaborate with ... years of experience as a Backend Engineer, with strong Java skills ( ...

Mobile App Engineer

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... with Product, Design, and Backend teams to build high-quality, user-friendly applications, integrating backend APIs, analytics, push notifications, and ... to collaborate effectively with designers, backend engineers, and product stakeholders Experience ...

Senior Full Stack Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... code to interface with the backend DB. Create OpenAPI types to ... -to-end UI flows with backend logic. Write DB migrations to make changes to the backend DB schema. Create permissions and ...

QA Technical Tester

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 4 dni temu

... possess expertise in testing frontend, backend, and APIs, along with strong ... of software, including frontend and backend functionalities. Perform API testing to ... second. Skilled in testing frontend, backend, and APIs. Experience working with ...

Lead Fullstack Golang React Developer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... as a full-stack or backend engineer, with prior leadership experience. ... of design patterns and scalable backend architectures for cloud-native applications. ... English (B2 C1) . Tech Stack Backend: Golang Frontend: React Mobile: Flutter ...

Senior Lead NET Software Engineer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... ML. REQUIREMENTS Commercial experience delivering backend systems in C# .NET, including ... Design, build, and maintain PlantOps backend services using .NET Design and ... and event-driven workflows Integrate backend services with identity and access ...

Senior Software Engineer Python

N-iX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... experts. Responsibilities: Focus on backend development, designing and implementing software ... Python Experience & Know-how: Solid backend experience, hands-on knowledge of ... , Kubernetes, NVIDIA Triton), and backend development (REST API, OpenAPI, Swagger) ...

Senior Software Engineer NET Azure | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... job done designing and developing 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 ...

Fullstack Developer AI-Native Platform

Code and Pepper PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... . Od strony technicznej: event-driven backend, rozproszone mikroserwisy, przetwarzanie asynchroniczne. Front w Reactcie, backend w Node.js z TypeScriptem, ... design, state management), jak i backend (Node.js, API, PostgreSQL, eventy). ...

Senior Java Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... Developer to contribute expertise in backend engineering for one of the ... to help shape and elevate backend systems, microservices, and APIs that ... You’ll Do Design and implement backend systems using Java and modern ...

Senior Data Engineer Remote

DevAbundance Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... maintain and develop the FastAPI backend that integrates with the broader ... , extend, and troubleshoot the FastAPI backend that powers the data platform ... data sources Practical understanding of backend development, ideally with FastAPI or ...