Praca fullstack net developer – Warszawa

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions...

Jit Team is seeking an experienced .NET/C# Backend Developer to join a large Polish e-commerce project. You will design, build, and optimize microservices and REST APIs, collaborating with product teams and architects to ensure high performance and reliability.The role emphasizes code quality, mentorship, and continuous improvement in a fully remote setup...

your Jared is seeking an experienced Fullstack Developer (TypeScript, React / Node.js) for a 100% remote role. The position involves working with CMS components, Confluence, and cross-team dependencies on a long-term project in the CMS / Telco space.The ideal candidate has 7+ years of web development experience, strong backend skills with Node.js and...

Do naszego klienta z grupy kapitałowej PKO BP poszukujemy PHP Developer - Magento. Forma współpracy: B2B Opis stanowiska Na co dzień będziesz: Projektować, rozwijać i utrzymywać platformę eCommerce opartą o Magento (Adobe Commerce) Współpracować z Technical Product Ownerem, analitykami i interesariuszami biznesowymi Projektować i rozwijać...

Are you ready to join an Agile software development team and take ownership of the quality of the solutions you deliver? Do you want to work on products that make a real difference in the lives of people with hearing loss? Are you interested in solving complex technical problems and using modern technologies, including AI, responsibly? Then you may be the...

SEARGIN IS HIRING! As a dynamic multinational tech company operating in 50 countries, we drive innovation and create projects that shape the future and greatly enhance the quality of life. You will find our solutions in the space industry, supporting scientists in the development of cancer drugs, and implementing innovative technological solutions for...

10 000 – 18000 PLN net + VAT per month (B2B)Here at Enxoo, we say our middle name is ‘growth’, and there are many reasons for that 🙂 We work together with Salesforce to offer our clients the most innovative solutions available on the market. We support companies in their relations with customers, partners and employees, providing advice and software...

Accenture Song Poland is seeking a frontend developer with Next.js, TypeScript and React, growing into fullstack with Node.js. You will design and build scalable web applications, integrate REST APIs, and maintain quality with unit tests.Join an international Agile team and benefit from a clear career trajectory, ongoing skill development and a broad...

Belvedere Recruitment seeks an experienced Full Stack Developer to join their Warsaw-based team on a 2-month contract, hybrid work setup. You will design backend APIs with .NET/C#, and deliver frontend features using React and TypeScript.You’ll model data across SQL/NoSQL databases and ensure secure API design while integrating cloud services. The role...

Logifuture seeks a Senior .NET Framework Backend Developer to own the full software lifecycle, building and maintaining applications, systems, databases, and infrastructure. You will drive improvements, mentor teammates, draft technical docs, and deliver robust APIs.The role emphasizes on-call rotation, staying current with technologies, and collaborating...

Vention in Warsaw, Poland, is seeking a proactive .NET developer to architect and deliver production-grade solutions, focusing on performance and scalability, with a strong emphasis on full-cycle development from requirements to deployment. You will engage stakeholders through agile ceremonies and demos, participate in pre-sales activities, and mentor...

ServiceNow Developer About the Client & Cooperation Optiveum acts as a sourcing partner for this position. You will sign a cooperation agreement with our trusted IT contracting partner to deliver services for a prominent European Union agency headquarters based in Warsaw. About the Role We are looking for a ServiceNow Developer to support the implementation,...

# Full Stack developer**Workplace:** Warsaw**Agreement type:** undefined**Working time:** undefined**Working Mode:** **20000 - 22000 Polish zloty undefined - B2B contract****Specialization:** fullstack**Category:** IT**Level:** Junior**Reference number:** **publication date:** 2026-08-29Technology and language:AngularJavaPythonReactKubernetesSpring...

TeamQuest, a rapidly growing HR consulting firm in Poland, seeks a Backend .Net Developer to join our team across Poland, including Warszawa and other major cities. You will design and implement integrations with external systems, manage asynchronous data exchange, and work with OpenAPI contracts in a collaborative, client-facing setting.The role involves...

co.brick talents — powered by AI, powered by people. Backend Developer (PHP / Drupal / Symfony) • Lokalizacja: Warszawa (model hybrydowy: 2 dni w tygodniu z biura) • Forma współpracy: B2B • Stawka: 60 – 70 PLN/h net + VAT • Wymiar pracy: Pełen etat (160h / miesiąc) O projekcie Dla naszego Klienta poszukujemy doświadczonego Backend...

Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services. Our...

Clurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż, dbając o dobre praktyki programistyczne i...

Software Developer Responsibilities Designs and develops the system Optimizes software from performance, security and quality points of view Produces technical documentation Estimates effort and time for development Sets software development standards Propose technical solutions for business needs and technical problems Collects and interprets software...

About our clientFor our client, the unquestionable leader in the Polish banking sector and one of the largest financial institutions in the region, we are looking for an experienced Java Developer. You will join a team creating innovative solutions used by millions of users every day.About the roleAs a Java Developer, you will be responsible for the...

YOUR RESPONSIBILITIES Take technical ownership of projects and make key architectural and technology decisions Lead, mentor and support developers, helping the team solve complex technical challenges and grow their skills Design, develop and maintain scalable web applications, with a strong focus on Python and modern backend development Contribute hands-on...