backend java

Want to grow as a backend engineer while working on products that make login, identity and privacy simpler for users? We’re looking for two JVM Backend Engineers to join our User Identity team. You’ll work on Schibsted Account and privacy solutions used across Schibsted, developing login and consent experiences that are seamless and intuitive without...

We arelooking foraskilled Java JEE / Full-Stack Developer withGerman language proficiency tojoin ourteam onaproject supporting major German banks andgovernment entities. Your expertise will contribute totechnical enhancements andupdates onaplatform supporting recovery processes. This is anopportunity towork closely withaGerman-speaking team anddeliver...

Commerzbank Digital Technology Centre Poland in Łódź is seeking a Java-focused frontend/backend developer to build new web-based frontends and interfaces for digital banking products. You will work with React components and REST APIs in an agile team.You will align with business analysts, participate in scrum ceremonies, resolve incidents, and contribute...

Design and document technical solutions for API-based and microservices integrationsTake ownership of end-to-end development, delivering secure and scalable solutions across backend and frontend layersBuild and manage integrations between systems using cloud-native services (e.g., serverless functions, messaging)Optimize and maintain existing codebases...

Randstad Polska Sp. z o.o. seeks a Senior Java Backend Engineer to work on a priority B2B contract for a premier fintech leader. You will analyze deep Java microservices, map dependencies, and optimize backend logic within a large-scale international enterprise.You will collaborate with cross-border teams across Poland, Germany, the UK and India, using...

Reelu is seeking a skilled Java Services Engineer for a remote role in Warsaw. The candidate will build scalable backend game services, design low-latency APIs, and collaborate with international teams to deliver high-quality gaming platforms.We value strong problem-solving abilities, experience with high-throughput systems, and excellent English...

TENARAI TECHNOLOGIES poszukuje kandydatów na stanowisko Senior Java QA Engineer w kategorii Backend/QA/Testing, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie senior i znajomością GitHub, Jenkins, GitHub Actions, Docker, Kubernetes, Prometheus, Stackdriver, Java, Python, Bash. Aplikuj do i dołącz do zespołu TENARAI...

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 integrations, and operational improvements...

TENARAI TECHNOLOGIES poszukuje kandydatów na stanowisko Technical Lead Java Developer w kategorii Backend, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie lead i znajomością Java, Spring Boot, Google Cloud Platform, Docker, Kubernetes, GitHub, WireMock, Jenkins, GitHub Actions, Python, Bash. Aplikuj do i dołącz do zespołu...

ITDS Polska poszukuje kandydatów na stanowisko Senior Java Developer – Payment Systems w kategorii Backend, w Warszawa. To świetna propozycja dla osób z doświadczeniem na poziomie senior i znajomością Spring Boot, Spring Framework, Hibernate, Jakarta, RabbitMQ, Oracle, GitLab, Jenkins, Nexus, Maven, Jira, Angular. Aplikuj do i dołącz do zespołu...

Nasze wymagania:Strong professional experience with Java development.Advanced knowledge of Java programming concepts and best practices.Hands-on experience with multi-threading and concurrent programming.Proven experience designing and developing Java REST APIs.Experience building and maintaining large-scale, high-volume data processing systems.Strong...

Branchspace works with major travel brands, including airlines, to design and deliver world-class digital applications. We are a fast-growing team with our head office in central London and the main engineering center in Krakow. We have significant experience providing digital innovation and consulting services to travel brands and tech vendors. We are...

Comarch S.A. poszukuje Fullstack Developera (Java + Angular) do zespołu, pracującego nad frontendem i backendem w projektach dla bankowości i finansów.Wymagane doświadczenie w Java, Spring Boot, Angular, HTML/CSS/SCSS i REST API, z możliwością pracy w modelu hybrydowym (3 dni w biurze, 2 dni zdalnie) w Krakowie. Oferta obejmuje wsparcie w rozwoju...

Allianz Partners is seeking an Engineering Manager (Backend) to lead people, delivery, and operational excellence behind our backend engineering organisation within the Advanced Analytics (DA3) function. You’ll oversee teams building foundational backend capabilities powering data, analytics, AI, and digital products across the organisation, with...

Dla naszego Klienta poszukujemy doświadczonego Engineering Leada, który obejmie odpowiedzialność za rozwój zespołu inżynierskiego tworzącego nowoczesne rozwiązania dla obszaru e-commerce i płatności cyfrowych. To rola łącząca zarządzanie zespołem, współpracę z biznesem oraz wpływ na decyzje architektoniczne i technologiczne. Poszukujemy...

ОписаниеThe team develops modern, enterprise-scale digital solutions for an international financial services company.ЗадачиDevelop, enhance, and maintain backend applications using JavaCreate and support scalable REST APIs and microservicesCollaborate with product owners, architects, and developers to deliver new functionalitiesHelp design...

🚀 We're Hiring: Full-stack Developer (React/Java) | Financial ServicesYou'll work alongside experienced engineers, building and enhancing business-critical applications used within a front-office trading environment. The platform processes significant trading volumes daily and plays a key role in the firm's success.Requirements:🔹 4+ years of...

Senior Software Developer (Java) Financial Crime Platform | Backend Engineering Vyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale. Our platform processes large volumes of transactional data in real time, combining search technology and AI to provide clear,...

Ryanair are currently recruiting for a Software Engineer to join Europe’s Largest Airline Group! This is a very exciting time to join Ryanair as we look to expand our operation to 800 aircraft and 300 million guests within the next 10 years. Ryanair Labs is the technology brand of Ryanair. Labs is a state of-the-art digital & IT innovation hub creating...

📍 Location: Kraków 💼 Work model: hybrid with 6-8 days/month from the office 💵 Salary: up to 200 PLN/h + VAT on B2B contract   About the Team:You will join a globally distributed engineering team focused on building scalable, high-quality digital solutions using modern technologies and microservices architecture. The team emphasizes...