Praca dla java backend engineer w Warszawa

Dołącz do zespołu rozwijającego jedną z największych platform e-commerce B2B w Europie, obsługującą miliony produktów i klientów biznesowych w ponad 20 krajach. Jako Full Stack Software Engineer będziesz projektować, rozwijać i utrzymywać nowoczesne rozwiązania backendowe i frontendowe wspierające kluczowe procesy sprzedażowe. Wspólnie...

Opis firmyLokalizacja: Warszawa (praca stacjonarna)Wynagrodzenie: 13 000 – 20 000 zł brutto (UoP) – dopasowane do Twojego doświadczenia.Liczba otwartych stanowisk: 2 O roli – Twój realny wpływ na produkt Szukamy inżynierów oprogramowania (Java lub Golang), którzy chcą tworzyć i rozwijać zaawansowane produkty enterprise do zarządzania i...

Senior Fullstack Developer (Angular & Java) – AI-enabled EnvironmentSenior Fullstack Developer (Angular & Java) – AI-enabled EnvironmentFor the4th consecutive year,Talan Spainhas been recognized as aGreat Place to Work! 🎉 This year, we’re also celebrating our2nd certification in Poland, a significant milestone since opening our office there.Talan is...

Senior Fullstack Developer (Angular & Java) – AI-enabled EnvironmentSenior Fullstack Developer (Angular & Java) – AI-enabled EnvironmentFor the4th consecutive year,Talan Spainhas been recognized as aGreat Place to Work! 🎉 This year, we’re also celebrating our2nd certification in Poland, a significant milestone since opening our office there.Talan is...

ОписаниеNess Solution delivers key technology projects for one of Poland’s largest insurance companies, developing modern backend solutions in an Agile environment.ЗадачиDevelop and maintain applications based on Java and Spring BootDesign and implement new features in collaboration with the Agile teamContribute to solutions addressing...

your Jared is seeking a Senior .Net Backend Engineer to develop and maintain backend services and APIs for a scientific workflow product. You will design data access using MS SQL, contribute to secure architecture, and collaborate with product, frontend, and domain teams to translate user needs into robust technical solutions.The role emphasizes Azure-based...

The role is about:We are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, maintain, and extend our existing Perl-based payment gateway ensuring stability...

Ogłoszenie archiwalne, może być już nieaktualne.Pentacomp Systemy Informatyczne SA jest producentem rozwiązań informatycznych i dostawcą profesjonalnych usług IT dla dużych przedsiębiorstw i sektora publicznego. Nasz sukces opiera się na zaangażowaniu niemal 400 wyjątkowych osób. Wiele z nich jest z nami od początku istnienia firmy, czyli od...

IT Factory w Warszawie poszukuje Developera Fullstack (Java backend + Angular) do projektu dla polskiej firmy z branży ubezpieczeniowo-finansowej. Model pracy: hybrydowy 4 dni zdalnie + 1 dzień w biurze klienta w Warszawie, stacja metra.Zakres prac obejmuje projektowanie i wdrażanie zmian, przeglądy kodu, optymalizację długu technologicznego,...

Crystal Intelligence is seeking a Senior Python Engineer to join the Nexus squad, focused on transaction monitoring and exploration on the Crystal platform. This fully remote role welcomes applicants across Europe and aims to streamline clients’ operations and investigations.You will own backend services, design robust features, and collaborate with...

HelloFresh's Warsaw-based HelloTech team is seeking a senior backend engineer to lead architecture for AI-powered experiences, spanning unified conversational search, personalized recommendations, and proactive in-app features. You will own LLM integration decisions, balance latency and cost, and partner with cross-functional teams to maintain coherent...

your Jared is seeking a backend engineer who shapes architecture and direction, not just writes code. You’ll own the technical direction end-to-end for IoT projects—data ingestion, API design, and cloud infrastructure.This is freelance, time & material work with full capacity from day one; the first three months determine fit, and there is a real path to...

Exerizon is hiring a Software Engineer to build agent-facing services for its AI orchestration platform. You will own features end-to-end, work with client teams, and ship under client deadlines in a remote-first setup with occasional on-site in Warsaw.You should be proficient in Java 25 and Spring Boot, have hands-on AI/LLM experience, and a strong sense of...

Job ID: 1458 Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.We are looking for a Backend Developer to Savings and...

Nexio Management Ltd. poszukuje Fullstack Java Developera do zespołu rozwijającego bezpieczne rozwiązania webowe i integracyjne w dużej organizacji finansowej. Rola łączy rozwój backendu w Java/Spring z frontendem w Angularze.Istotnym elementem jest tworzenie i integracja mikrofrontendów współpracujących z aplikacjami innych zespołów. Wymagane...

JetBrains creates professional tools that make developers more productive and help them focus on what matters. Our websites and web services are a core part of the JetBrains ecosystem. They connect us with users worldwide, power product distribution, support learning, and enable feedback loops at scale. We are currently looking for a Software Developer to...

5-10 lat doświadczenia w tworzeniu oprogramowania. Bardzo dobra znajomość Javy, Spring Boot i architektury microservices. Doświadczenie z Kubernetes, Kafka oraz technologiami cloud-native. Doświadczenie w pracy z systemami rozproszonymi lub dużymi wolumenami danych. Doświadczenie w Data Engineering lub AI/ML/GenAI. Znajomość Spark, Snowflake lub...

5Blue Software is seeking a senior Software Engineer with architecture focus to own design of complex, scalable systems end-to-end. You will work in an AI-native environment, leverage AI coding agents, and lead technical decisions across cross-functional teams.The role emphasizes hands-on Java development, system thinking, and driving innovation while...

Own parts of our core backend infrastructure, which is a complex, real-time distributed system written in Python and RustOwn large, complex initiatives end-to-end, including projects with incomplete or evolving requirements, and deliver them with minimal guidanceTake ownership of reducing our incident rateSolve stability issues and highly complex production...

*Please note: we are only able to consider candidates who already have the right to work in Poland. Visa sponsorship is not available for this role.*Senior Software Developer / JavaHybrid working, based in our Warsaw office, 2 days per week on siteVyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and...