Oferty dla Application Developer praca Warszawa

29.03.2026 | Pełny etat | Warszawa | Jit TeamAre looking for a Mobile Developer to support a project in the Advertising domain for one of Poland’s leading e-commerce platforms. The engineer will work within a team responsible for the technological layer of ad delivery in a large-scale mobile application. You will contribute to building and optimizing

29.03.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.ServiceNow UI Builder Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected - ServiceNow - UI Builder - Now Experience Framework (ServiceNow) - JavaScript - JavaScript ServiceNow context About the project We are looking for a ServiceNow UI Builder Developer to build and enhance

29.03.2026 | Pełny etat | Warszawa | Smart Topaz sp. z o.o.Senior Full-Stack Developer (.NET - React) Miejsce pracy Warszawa Technologie, których używamy Wymagane - .NET Mile widziane - O projekcie We are partnering with a well-established international organization that is expanding its engineering capabilities to further develop modern digital

28.03.2026 | Pełny etat | Warszawa | PLAY P4 Sp. z o.o.Aplikacji z REST API oraz rozwój warstwy sieciowej - pisanie testów jednostkowych, UI oraz optymalizacja wydajności aplikacji - współpraca z zespołem developerów, testerów i UX/UI w metodyce Agile - udział w procesie CI/CD oraz publikowanie aplikacji w App Store Technologie Swift, iOS SDK, UIKit, SwiftUI

28.03.2026 | Pełny etat | Warszawa | ASTEK Polskadeveloping well-structured backend applications. - Have proven experience building complex single-page applications (SPAs) using React, including tools such as Hooks, Context API, or state management libraries. - Have hands-on experience with Neo4j (Desktop or Server) and strong proficiency in Cypher

28.03.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAnd communicating in real time. We are looking for an experienced Python Developers who want to have a real impact on the architecture of mission-critical systems and work on products where performance, reliability, and fast engineering decisions truly matter. WORK MODE 100% remote - occasional visits to Warsaw

28.03.2026 | Pełny etat | Warszawa | B2BnetworkWe are looking for an experienced Drupal Developer with CI/CD and Cloud expertise to join a strategic regulatory-driven initiative focused on PSD2/PSD3 implementation within an Open Banking development hub. The role is part of a program delivering a new common API platform serving business banking

28.03.2026 | Pełny etat | Warszawa | OptiveumFor an experienced and passionate React Team Lead to lead the development of modern, scalable web applications. You will guide a team of React developers, enforce best practices in frontend architecture and design patterns, and ensure delivery of high-performance user interfaces. The ideal candidate has strong

28.03.2026 | Pełny etat | Warszawa | ASTEK PolskaSolutions - Higher education in IT, engineering or related fields Your day-to-day responsibilities include​ - Designing, developing and maintaining business applications using Microsoft Power Platform - Creating solutions in Power Apps (Canvas and/or Model-driven) - Analyzing business requirements