Praca junior backend developer Warszawa. Znaleziono 2320 ofert pracy.

iOS Developer Mid Mid m k n

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... We are looking for iOS Developers (Mid Mid) to join an ... requirements integrate mobile apps with backend services and APIs collaborate with backend and product teams ensure high ... you are an experienced iOS Developer looking to grow in a ...

Java Developer - 2 days onsite in Warsaw - Poland

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

... microservices Build scalable, high-performance backend solutions Collaborate with product owners, architects, and other developers Write clean, testable, and well- ...

Go Developer

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

... . Taking ownership of the backend that powers multiple user-facing ... : Experience as a Go Developer for 3 years. Solid experience with Golang, Docker, Postgres, RabbitMQ (or Kafka), gRPC, REST API, and Backend testing. Understanding of Grafana Prometheus ...

Ruby on Rails Developer

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

... maintaining production-grade APIs and backend systems. Good knowledge of PostgreSQL ... of software architecture principles and backend scalability concepts. Experience working in ...

Full Stack Developer Python FastAPI

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

... for an experienced Full Stack Developer (Python FastAPI) to join a remote team working on secure and scalable backend services and full-stack feature ... develop full-stack features (frontend backend) Build backend services using Python (FastAPI) and ...

Fullstack Developer

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

... are both consultants and software developers. We do more than build ... your work. Build and support backend services using Node.js for ... -based frameworks. Technologies We Use Backend: Xano (low-code backend platform), NestJS, Node.js, TypeScript, ...

Python Developer

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

... for an experienced Python Developer responsible for developing and maintaining backend applications and AI-powered solutions ... , and maintain scalable backend applications using Python Build and ... , testing, and maintaining backend components in .NET, Java, or ...

Frontend React Developer Lottery

Britenet PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... Commercial experience as a Frontend Developer (Mid level) specializing in the ... application states; Collaborate with the backend team and integrate applications with ... with the cross-functional team (developers, testers, designers) to optimize application ...

Frontend Angular Developer Lottery

Britenet PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... Commercial experience as a Frontend Developer (Mid level) specializing in the ... -based architecture; Collaborate with the backend team and integrate applications with ... with the cross-functional team (developers, testers, designers) to optimize application ...

Senior Fullstack Developer Java and Angular

XTB PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... for a Senior Full Stack Developer (70% Java – 30% Angular) to ... will design and develop both backend microservices and user interfaces — from ... main focus is on the backend (Java), with meaningful contribution to ...

Senior Expert Java Developer with AI

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... experience as a Java Developer Solid knowledge of the Java ... Very good understanding of backend architectures and development best practices Nice to have Experience with cloud platforms (from a developer perspective) Knowledge of modern infrastructure ...

Senior Python Developer

PEOPLE MORE P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... scratch (UX, UI, frontend, backend, mobile) or in part. We ... for Senior Python Developer, Your duties will include: Developing ... to be software developers, too, and we appreciate that ... company’s founders are software developers and designers What does the ...

Senior C++ Developer C++ & Basic Python

PEOPLE MORE P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... scratch (UX, UI, frontend, backend, mobile) or in part. We ... looking for Senior C++ Developer (C++ & Basic Python). Your duties ... to be software developers, too, and we appreciate that ... company’s founders are software developers and designers What does the ...

Senior Python AI Developer

iTeamly PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... for a Senior Python AI Developer to build and scale an ... to inspect. ✅ Your responsibilities: ・Developing backend APIs in Python with FastAPI, ... . ・Strong experience with Python and backend API development. ・Experience with modern ...

Senior Mendix Developer

PEOPLE MORE P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... scratch (UX, UI, frontend, backend, mobile) or in part. We ... for Senior Mendix Developer. Your duties will include: Design ... used to be software developers, too, and we appreciate that ... company’s founders are software developers and designers What does the ...

Python Rust Developer

Antal Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... for an experienced Python Rust Developer to join a project focused ... other trading tools. Develop scalable backend services using Python and Rust. ... experience with Python and Rust backend development. Hands-on experience with ...

Senior Full Stack Developer React Angular Nodejs m k n

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... lat doświadczenia komercyjnego jako Fullstack Developer bardzo dobra znajomość Node.js ... GraphQL CMS znajomość architektury BFF (Backend for Frontend) doświadczenie w projektach ... : TypeScript React Next.js Angular Backend: Node.js NestJS Express Fastify ...

Lead Java Developer f m x

Sii PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... technical guidance and support to developers throughout the software development lifecycle Designing and developing backend services and REST APIs using ... as a Technical Lead, Lead Developer, Senior Developer with mentoring responsibilities, or a ...

Senior Python Developer - Freelance

Netguru PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... -have Responsibilities Develop and maintain backend services in Python within a ... the performance and reliability of backend systems. Participate in code reviews ... with an experienced team of developers and continuous development of your ...

Senior Python Developer - Freelance

Netguru PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... looking for a Senior Python Developer. Salary range: up to 139 ... -have Role description: Senior-leaning backend role with a data-heavy ... commercial experience with Python & Django backend development: Python 3.13, with ...