Praca backend developer Warszawa. Znaleziono 2592 ofert pracy.

Backend Developer

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 13 dni temu

... hours per week). Summary: The Backend Developer role is aimed at enhancing and modernizing backend services and pipelines within the ... streamline processes. Main Responsibilities: Modernise backend services and pipelines by upgrading ...

Backend Developer

FAKTURA.PL PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

Twój zakres obowiązków Będziesz odpowiedzialny za utrzymanie i rozwój systemów Faktura.pl. Powierzymy Ci zadanie projektowania i implementacji funkcjonalności w naszym systemie w porozumieniu z zespołem IT. Do Twoich obowiązków będzie też należało ...

Mid Fullstack Developer

SILK SOFTWARE HOUSE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... , and MariaDB Collaborate with designers, backend developers, and product teams Participate in ...

Lead Backend Engineer & Architect Nodejs | TypeScript | AI

PEOPLE MORE sp. z o.o. sp.k. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... from scratch (UX, UI, frontend, backend, mobile) or in part. We ... met: 7 years of commercial backend development experience. Expert knowledge of ... the company’s founders are software developers and designers What does the ...

Senior Backend Engineer Python

DevsData LLC PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... We are hiring a Senior Backend Python Engineer for an innovative ... is ideal for an experienced backend engineer who enjoys designing scalable ... and developing REST APIs and backend services Hands-on experience with ...

Platform Tech Lead

Xebia PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... with TypeScript, NestJS, or similar backend technologies, understanding of API design, developer experience (DX) principles, identity and ... networking architectures, previous experience building developer tools, APIs, or platform products, ...

Staff Lead Backend Engineer Nodejs NestJS AI-first

PEOPLE MORE P.S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... from scratch (UX, UI, frontend, backend, mobile) or in part. We ... AI LLM integrations on the backend side Using AI agentic coding ... the company’s founders are software developers and designers What does the ...

Backend Developer Golang

DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... will improve and maintain existing backend services written in Go, support ... database migrations in PostgreSQL Develop backend logic and agentic components for ... Python or Node.js for backend work Experience building frontend features ...

FX Trading Systems Engineer (Java Backend) @ Vistulo (for a major N. American bank)

Vistulo PL, , , pl, PL, Remote, Kraków, Wrocław, Poznań, Warszawa, Katowice, Gdańsk, Lublin, Łódź, Szczecin, Rzeszów 17 dni temu

... a world-class team of developers across North America and Europe. ... must. This role is for developers who excel at programming core ... . This is a fully remote backend Java development role for a developer in Poland . You will be ...

Senior Fullstack Developer

SILK SOFTWARE HOUSE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... . Your Role As a Fullstack Developer, you’ll primarily work with Node.js on the backend, React on the frontend, sometimes ...

Senior Java Developer Java Spring Boot Microservices

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... looking for a Senior Java Developer to join our team in ... to design, build, and operate backend services for programmable payment, trading, ... environments. Develop scalable APIs and backend workflows with strong emphasis on ...

Java SDET UI API & Backend Automation

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... applications while collaborating closely with developers, product teams, and QA engineers. ... execute SQL queries for backend verification. Ensure data integrity and ... Java Selenium Cucumber Serenity BDD ✔️ Backend automation experience with: Java Spring ...

Mid Backend Engineer PBI

CLOUDFIDE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... international clients. Your work spans backend API development, data pipeline automation ... . Collaborating with data engineers, BI developers, and business stakeholders to translate requirements into robust backend and automation solutions. Following best ...

Senior Java Developer Backend

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... We’re looking for a Senior Backend Java Developer to design and build scalable, high-performance backend systems for international products. You’ll ... . Responsibilities Design, develop, and maintain backend systems using Java 17 and ...

Senior Java Backend Engineer (Core Java, Trading Systems) @ Vistulo (for a major N. American bank)

Vistulo PL, , , pl, PL, Remote, Kraków, Wrocław, Poznań, Warszawa, Katowice, Gdańsk, Lublin, Łódź, Szczecin, Rzeszów 17 dni temu

... . Are you a passionate Java developer who thrives on solving complex ... a world-class team of developers across North America and Europe. ... . This is a fully remote backend Java development role for a developer in Poland . You will be ...

Senior Java Developer

Upvanta sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... looking for a Senior Java Developer to join our team in ... to design, build, and operate backend services for programmable payment, trading, ... environments. Develop scalable APIs and backend workflows with strong emphasis on ...

Senior React Frontend Developer

VISTULO PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... a world-class team of developers across North America and Europe. ... . Nice-to-Haves Exposure to backend Java (reading backend code occasionally required). Experience developing ...

Senior React Frontend Developer with Fixed Income experience

VISTULO PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... a world-class team of developers across North America and Europe. ... . Nice-to-Haves Exposure to backend Java (reading backend code occasionally helpful). Experience developing ...

Senior Fullstack Developer

BlockyDevs sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... . Your Role As a Fullstack Developer, you’ll primarily work with Node.js on the backend, React on the frontend, and ...

Senior NET Developer with WPF and REST APIs Portfolio Management System

DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... -functional team consisting of backend developers, desktop developers, QA engineers, and DevOps specialists. ... for a Senior .NET Developer to work on a long-term Portfolio Management System that combines backend services, desktop applications, and system ...