Oferty dla System Developer praca Polska

01.04.2026 | Freelancer, Pełny etat | Wysokie Mazowieckie | NetguruAnd facilitating solution design workshops. Benefits In return, we offer 100% remote work; work with an experienced team of developers and continuous development of your hard and soft skills; dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes; long-term

01.04.2026 | Freelancer, Pełny etat | Wysokie Mazowieckie | IntentWe’re currently seeking a passionate freelance Senior Android Developer to join our forthcoming projects. As a freelancer cooperating with intent, you'll have the chance to work on diverse IoT projects, contributing your expertise to our team. We’re currently building a pipeline of engineers

01.04.2026 | Freelancer, Pełny etat | Wrocław | NetguruOnly) Rate 36-50 EUR/hour Language English C1 Responsibilities Work independently as the sole backend engineer on the project Refactor and modernize legacy backend systems Improve and extend existing microservices and backend integrations Maintain and develop REST and SOAP interfaces Communicate

01.04.2026 | Pełny etat, Freelancer | Wrocław | MonterailWe’re specifically looking for a Principal Software Developer (Ruby on Rails & React) - Freelancer What We’re Looking For 8 years of experience in software development, with deep, senior-level expertise in Ruby on Rails and React A proven senior profile, someone who doesn’t just execute

01.04.2026 | Freelancer, Pełny etat | Łódź | NetguruOr data-heavy products (e.G. Real Estate platforms). Ability to collaborate effectively with product managers and developers while maintaining strong visual ownership. Availability to work strictly within CET working hours. Important This is not a UX role. The position does not involve UX research, user

01.04.2026 | Pełny etat, Freelancer | Wrocław | NetguruImplications related to identity changes (e.G., login flows, password resets, registration). Proven ability to deliver high-quality work under tight deadlines and in a high-pressure environment. Benefits In return, we offer 100% remote, flexible work. Work with an experienced team of developers and continuous

01.04.2026 | Freelancer, Pełny etat | Łódź | NetguruChain Management - Asset Management), .NET ecosystem (if Dynamics is selected), Experience migrating from legacy custom platforms (e.G. Salesforce-based systems), OMS - WMS integrations - fluent English required Benefits 100% remote, flexible work; work with an experienced team of developers

01.04.2026 | Freelancer, Pełny etat | Wrocław | People More P.S.A.For the project that we are working on with our partner, we are looking for System Administrator - Devops (GCP) - freelancer. About the role We’re investing heavily in making our developer environment fast, reliable and boringly simple. Today, spinning up a full toolchain for programming and simulating our

01.04.2026 | Pełny etat, Freelancer | Wrocław | NetguruOr data-heavy products (e.G. Real Estate platforms). Ability to collaborate effectively with product managers and developers while maintaining strong visual ownership. Availability to work strictly within CET working hours. Important This is not a UX role. The position does not involve UX research, user