Praca dla java backend engineer w Warszawa

Optiveum invites an experienced Java Developer to join a leading Polish bank, delivering end-to-end backend development with Java 17+ and strong React frontend collaboration. You will design features, implement tests, and contribute to architecture while ensuring performance, security and reliability in a hybrid Warsaw setting.The role requires 5+ years in...

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...

Sii Ukraїna TOV is seeking an experienced Java Cloud Developer to join a dynamic team delivering modern digital solutions for business clients. You will be part of a product area focused on virtual card services and digital platforms that support innovative business models such as Click & Collect and fleet management solutions.The role covers end-to-end...

For over 20 years, we have been delivering modern technology solutions for leading financial institutions in Poland and abroad, combining a strong business focus with high standards. We are ISO certified and operate in compliance with DORA, GDPR, and industry-specific requirements. We also use AI not only to increase efficiency, but also to build new...

Develop and maintain a large-scale Java application running in the cloud for Germany’s largest loyalty program.Analyze business requirements and production issues to design robust, maintainable solutions.Work within a complex enterprise monolith and contribute to its continuous evolution.Own features end to end, from requirements analysis through...

A dynamic tech company is seeking a Senior Back End Engineer to architect robust backend services and optimize performance for their flagship products. This role involves building distributed systems and collaborating closely with product teams. Candidates should have a strong proficiency in Golang and experience with distributed systems. The company...

Stanowisko Obecnie dla naszego klienta z branży finansowej poszukujemy kandydata/kandydatki na stanowisko: QA Automation Engineer (Java & Playwright) (K/M) Dodatkowe informacje Lokalizacja: hybryda: Warszawa lub Gdańsk Oferowane wynagrodzenie Wynagrodzenie: od 1100 do 1200 PLN netto/dzień, w zależności od posiadanego doświadczenia i kompetencji....

You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory,...

ОписаниеPolkomtel operates in the telecommunications industry.ЗадачиDevelop backend applications in Kotlin or JavaWork with PostgreSQL databases, including simple queries and triggersMaintain and develop integrations with JavaScript/TypeScript frontendsParticipate in integration and performance testingAdminister Linux systems through basic...

The Stepstone Group is hiring a Senior Software Engineer II to own complex backend challenges in the Apply domain, built on .NET Core. You will mentor teammates, shape architectural solutions, and stay hands-on throughout delivery to ensure quality and modern software delivery practices.In this role you’ll solve ambiguous problems with minimal supervision,...

ОписаниеSigma Software develops secure, high-performance digital solutions. The customer operates multiple brands across various markets and delivers scalable digital platforms in the iGaming industry.ЗадачиDesign, develop, and maintain backend services using Java and Spring BootEnsure high availability, scalability, and performance of...

All open positionsEngineeringRemote / Hybrid 3 min readSenior Java Platform EngineerDesign backend components of a large distributed enterprise platform. Reliability, security, observability and API quality matter every day.Employment Full-timeLocation Warsaw / Remote (EU)Work mode Remote-first / Hybrid in WarsawJob OverviewWe are building the backend for a...

Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global...

Working as a Senior Java Developer you will:Architect and build advanced, easily scalable enterprise-level Java applications.Collaborate in defining and analyzing software requirements.Advise on technical choices and shape the technology stack across all project phases.Partner with stakeholders and internal teams to troubleshoot and resolve intricate...

Join the team building a mission-critical billing system for global industry leaders like The Wall Street Journal, BBC, and AXA. We develop a high-scale hybrid platform (Monolith + Microservices) that manages subscription lifecycles and payment processing with zero compromise on data integrity.What you'll do:Design and implement new features within a...

Ogłoszenie archiwalne, może być już nieaktualne. Poszukujemy Java Developera, który dołączy do kilkuosobowego zespołu Developerskiego Uniteam! Aktualnie tworzymy własny system do zarządzania dostępami do zasobów i uprawnień dla osób w danej organizacji - http://pask.id. Technologie Backend(Java 11, Spring Boot 2.6, Hibernate 5, Kafka,...

Company Description Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding...

Ox Security in Warsaw, Poland, is seeking a Backend Team Lead to guide engineering execution, shape architecture, and deliver scalable, high‑quality software.This hands‑on leadership role partners with Engineering, Product, Customer Success and customers, owning execution across multiple workstreams and steering technical decisions.You’ll drive...

W Mindbox łączymy najlepsze talenty IT z projektami technologicznymi dla wiodących firm w całej Europie. Fullstack Developer (Java + Angular) – praca przy projekcie strategicznym Dołącz jako Fullstack Developer do projektu rozwijającego nowoczesne, bezpieczne rozwiązania webowe i integracyjne. Rola obejmuje backend w Java/Spring, frontend w...

Job Req Number: 123995 Time Type: Full Time The role: You will play a key role in developing and maintaining critical Enterprise Services within the DSV’s Enterprise Digital Document Management domain. Working closely with Product Owners, Architects, QA engineers, and fellow developers, you will contribute to the successful delivery of new features, system...