backend java

A leading software company is seeking an experienced Technical Lead in Wrocław, Poland. This role involves leading a team of engineers while collaborating closely with product and project teams. Candidates should have over 8 years in software development, with a strong background in Java and experience in technologies like SpringBoot, AWS, and Docker. Join...

A leading software company in Kraków is seeking an experienced Tech Lead to manage a team of engineers. You will oversee the development of highly reusable components while working closely with various stakeholders. The ideal candidate will have at least 8+ years of software development experience, primarily in Java, and 3+ years in a leadership role....

ARQ is seeking a Backend Engineer to design, develop, and maintain scalable, secure backend systems powering our fintech products in Kraków. You will build REST APIs and microservices using Java 25 and PostgreSQL, with Spring Boot driving fast, quality delivery.Join a team that values maintainable code, TDD, and a pragmatic approach to business logic. This...

Luxoft Poland seeks a senior Java backend engineer to join a Regulatory Reporting Platform for a large US investment bank. You will design, develop, and maintain scalable data processing pipelines using Java and Apache Spark, enabling regulatory reports across hundreds of jurisdictions and high-volume workloads.Work with a distributed team across Ukraine,...

A global software firm is seeking a Technical Lead to join their team in Warsaw, Poland. This role demands a seasoned professional with over 8 years of software development experience, including at least 5 years specifically in Java Development and leadership. The technical lead will oversee a team of engineers, collaborate closely with product owners and...

Zakres obowiązków: Projektowanie i implementacja usług backendowych Integracja z bazami danych i systemami zewnętrznymi Tworzenie i utrzymywanie dokumentacji technicznej (w tym z użyciem Markdown) Udział w analizach i projektowaniu rozwiązań (współpraca z analitykami i architektami) Modelowanie i implementacja procesów BPMN/DMN (Camunda/Kogito)...

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Backend...

Who are we? Lufthansa Systems Poland is acclaimed and widely recognized provider of superior services and IT solutions for the aeronautical, logistic and financial industries. As a part of the Lufthansa Group we implement technological solutions and dedicated services. Who are you? Your profile: Minimum 3+ years of experience as a Java Developer. Strong...

Role Summary We are looking for a Java Backend Engineer to design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core. Required Skills & Experience Strong experience in Java and Spring Boot, including Spring Batch and Spring Cloud, and building microservices. Proficiency...

Location: Warsaw (hybrid, 1-5 days/month from the office) Start Date: ASAP / up to 30 days notice period Responsibilities Develop and maintain Java applications in the banking environment. Build integrations and support transaction processing systems. Create and modify database solutions. Develop and execute unit and integration tests. Participate in code...

DSV – Global Transport and Logistics is seeking a Senior Software Engineer to develop and maintain enterprise services within the Digital Document Management domain. You will work with Product Owners, Architects, QA engineers, and other developers to deliver features, system integrations and operational improvements while upholding high engineering...

Threecolts is seeking a Software Engineer to enhance Inventory Lab’s systems using C# and Java. In this role, you will own feature delivery, design scalable services, and troubleshoot production issues, working alongside Product and DevOps teams to create impactful solutions. Candidates should have 5–8+ years in software engineering, strong C#/Java...

Cześć! Poznaj możliwości współpracy ze Scalo!Zakres współpracy obejmuje:rozwój i utrzymanie backendowych systemów dla projektu z branży fintech/ digital investments,projektowanie oraz rozwój mikroserwisów z wykorzystaniem Java 21/ Kotlin i Spring,tworzenie i rozwój bezpiecznych rozwiązań wspierających procesy uwierzytelniania, KYC,...

Luxoft Poland is seeking a senior Java backend engineer for a Regulatory Reporting Platform used by a large US investment bank. You will design, develop, and maintain scalable services and data pipelines across jurisdictions, focusing on data quality and reliable delivery.You will collaborate with global teams, optimize batch processing with Spark, work with...

Softgate Gmbh sucht eine/n erfahrene/n Softwareentwickler/in im Backend, der/die unser Dokumentenmanagementsystem zusammen mit einem kleinen Team weiterentwickelt.Sie arbeiten eng mit Produktmanagement und Solution Consultants, um Kundenwünsche in Funktionen umzusetzen und Technologien gezielt auszuwählen. Es gibt Weiterbildung, Mentoring und eine offene...

Vyntra in Warsaw is seeking a Senior Software Developer (Java) to join the Financial Crime Product Development team. You will design and develop backend services in Java within a small, autonomous agile team, building and maintaining an enterprise-grade platform used by global banks to detect fraud and financial crime.You will work with large volumes of...

Etteplan w Polsce szuka doświadczonego Senior Java Developera, który będzie rozwijać backendy w Java (Spring / Spring Boot), projektować i tworzyć usługi oraz REST API, a także integrować się z innymi systemami. Praca dotyczy analizy i ograniczania strat wody w dużych sieciach wodociągowych, przetwarzania danych i optymalizacji, pracy nad...

Emporix, an AI-driven autonomous commerce platform, seeks a skilled Java Developer in Poland to build secure, scalable backend systems and APIs. You will design microservices using Spring Boot or Micronaut, ensure OWASP-aligned secure coding, and deploy on GCP with Kubernetes.You will collaborate with frontend teams and architects, optimize performance, and...

Threecolts is seeking a Software Engineer to take ownership of features in Inventory Lab, delivering high-quality solutions using C# and Java. You will design, build, and improve scalable services and APIs while collaborating with cross-functional teams.The ideal candidate has 5–8+ years of experience, strong technical skills, and a mindset geared towards...

Webfleet Solutions is seeking a Senior Software Engineer to design, develop, and maintain scalable Java applications using Spring, in a cloud environment. You will collaborate with product owners and architects to deliver high-quality software across multiple services.The role requires strong Java expertise, Spring knowledge, and experience with cloud...