senior java backend developer

Project Overview We are looking for a Senior Java Developer to join a global Risk Technology team responsible for designing, developing, and maintaining high-performance data processing systems supporting risk management functions. The role focuses on delivering strategic technology initiatives, developing new application capabilities, enhancing existing...

What We Offer - Long-term cooperation on an international project. - 100% remote work. - Flexible working hours. - Opportunity to influence architecture and technical decisions. - Modern technology stack. - Supportive, collaborative engineering culture. - Learning and development opportunities. - Modern equipment and comfortable working environment. -...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Develop and deliver end-to-end software solutions for the...

Dlugofalowa wspólpraca z miedzynarodowa, topowa firma consultingowa, swiadczaca uslugi IT dla duzych i srednich firm z róznorodnych sektorów jak automotive, healthcare, finanse, bankowosc czy produkcja - Minimum 10 lat doswiadczenia komercyjnego w rozwoju oprogramowania. - Praktycznego doswiadczenia fullstack - Wymagane aktualne doswiadczenie na...

What We Offer - Long-term cooperation on an international project. - 100% remote work. - Flexible working hours. - Opportunity to influence architecture and technical decisions. - Modern technology stack. - Supportive, collaborative engineering culture. - Learning and development opportunities. - Modern equipment and comfortable working environment. -...

A leading software development company in Kraków is seeking a skilled Software Developer to join their team. In this hybrid role, you will design and develop innovative software solutions that support crucial operations in the aviation industry. Candidates should have a Bachelor's Degree in Computer Science, at least 4 years of experience in Java/J2EE, and...

Sii Poland is seeking a Senior Fullstack Developer for a banking sector project. The role is fully remote, offering opportunities to work with a team of senior developers and participate in continuous development.You will design and implement backend and frontend features, focusing on scalable, reliable banking solutions while preserving clean,...

Astek poszukuje doświadczonego Java Developera do zespołu międzynarodowego we Wrocławiu. Rola obejmuje rozwój i utrzymanie wysokiej jakości aplikacji w środowisku bankowości inwestycyjnej, pracę w zespole międzynarodowym i współpracę z business stakeholderami oraz quantami.Wymagane minimum 5 lat doświadczenia, dobra znajomość Javy,...

Rockitworks in Warszawa is seeking an experienced Java developer to join the Scrum DEV team for long-term B2B collaboration. You will design components, implement solutions, and work closely with Analysts and Testers on a range of projects, applying modern Java technologies.The role requires at least 5 years of Java development experience, knowledge of...

Sii Poland is seeking a Senior Fullstack Java Developer to join a banking sector project. You will collaborate in an Agile team to design and implement backend and frontend features for corporate banking solutions.The role emphasizes scalability, performance, and reliable software, with a focus on clean code, documentation, and effective communication across...

Veeam is seeking a Middle/Senior Java Developer to join the team working on Veeam Backup for Salesforce. You will contribute to architecture, implement core functionality, and address technical challenges to improve data protection and resilience.The role requires 3+ years of Java development experience, proficiency in Spring, Core Java, and REST services,...

All open positions EngineeringRemote / Hybrid 3 min read Senior Java Software Developer — Distributed Systems Distributed backend systems in Java: microservices, streaming, multithreading and mature production ownership. Employment Full-time Location Warsaw / Remote (EU) Work mode Remote-first / Hybrid in Warsaw Job Overview We are developing...

Job descriptionW firmie Advanced Protection Systems SA tworzymy unikatowe systemy antydronowe bazując na najnowszych technologiach radarowych. Samodzielnie projektujemy i produkujemy wszystkie elementy: od układów scalonych, przez elektronikę, mechatronikę, aż po zaawansowane oprogramowanie i finalną implementację. Dzięki naszym nowatorskim...

DescriptionNetguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major...

ITFS poszukuje doświadczonego Java Backend Developera do pracy zdalnej. Zakres obejmuje tworzenie back-endów w Java 17+ z użyciem Spring/Spring Boot 3.x, pracę z Nasdaq Calypso oraz integracje z systemami messagingowymi i bazami danych.Wymagane jest doświadczenie w testowaniu (JUnit), znajomość zasad bezpiecznego kodowania i język angielski na...

emagine is seeking a Senior Java Developer to enhance backend architectures and deliver high-quality data-driven services across EU remote environments. The role focuses on building scalable backend systems with Kafka and modern microservices patterns.You will contribute to CI/CD pipelines, security, observability, and collaborative guild activities, shaping...

Enfint в Варшаве ищет опытного backend‑разработчика с не менее чем 5 годами коммерческого опыта в IT. Требуется высокий уровень владения Java и опыт работы с Spring Boot, Spring Cloud, JPA и SQL.Ваша работа будут включать...

EPAM Systems is seeking an experienced Senior Java Engineer to join a fast-moving engineering team delivering mission-critical software for a leading global investment bank. The project focuses on regulatory reporting systems that process and report data to regulators with strict SLAs.This role provides exposure to financial instruments across asset...

DSV Air & Sea SAU seeks a senior backend engineer to develop and maintain enterprise services in the Digital Document Management domain. You will work with product owners, architects, and QA to deliver features, system integrations, and operational improvements while upholding high engineering standards.You will contribute to CI/CD, observability, and...

Ness Solution w Warszawie poszukuje Java Backend Developera do rozwoju aplikacji działającej na międzynarodowych rynkach. Idealny kandydat powinien mieć minimum 4-letnie doświadczenie oraz doskonałą znajomość frameworków Spring i systemów kontroli wersji.Wymagana jest również umiejętność diagnozy błędów oraz pisania testów. Praca oferuje...