senior java backend developer

Dla naszego klienta z branży ubezpieczeniowej do projektu system dla portfela ubezpieczeń ochronnych i terminowych poszukujemy osoby na stanowisko Senior Fullstack Java Developer Opis stanowiska Zadania Rozwój i utrzymanie aplikacji biznesowych (projektowanie, development, testy, wdrożenie) Optymalizacja kodu oraz architektury aplikacji Szacowanie...

About usAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.Our culture...

Sportano.pl to nowoczesny multibrand, który w jednym miejscu skupia najlepsze marki i topowe produkty z niemal wszystkich dyscyplin sportowych. Naszą misją jest promowanie zdrowego stylu życia poprzez zarażanie sportową energią osób, które dopiero zaczynają przygodę ze sportem, a także motywowanie i podnoszenie poziomu sportu wśród...

Senior Software Developer (Java) Financial Crime Platform, Backend Engineering Warsaw, Poland | Hybrid 3 days per week on site 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...

About the Project: For our Client, a global leader in the online entertainment industry (iGaming), we are seeking an experienced Engineer to join the team in building the heart of a platform that engages millions of users. This is not a typical "maintenance" project. You will join the User Experience & Loyalty Domain, where technology meets player...

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...

Onwelo SA w Warszawie poszukuje doświadczonego Senior Java Software Engineer do projektowania i rozwijania skalowalnych systemów backendowych opartych na mikroserwisach. Ceniących jakość kodu oraz nowoczesne technologie czeka praca w międzynarodowym środowisku.Wymagane jest praktyczne doświadczenie z Java 21, znajomość Spring Boot oraz...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. We are on a mission to become the leading Banking-as-a-Service (BaaS) provider in...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. We are on a mission to become the leading Banking-as-a-Service (BaaS) provider in...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. We are on a mission to become the leading Banking-as-a-Service (BaaS) provider in...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join a team that’s redefining the future of banking! We’re looking for a Backend Engineer passionate about building innovative solutions using cutting-edge technologies. We are on a mission to become the leading Banking-as-a-Service (BaaS) provider in...

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...

Direct ubezpieczenia is seeking an experienced Backend Developer to help build the future of digital insurance. You will design robust Java applications, orchestrate business processes with Flowable BPMN, and integrate our platform with internal systems and regulators.Join a team that values ownership and continuous improvement, work with modern...

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...

HSBC in Kraków is seeking a Software Engineer (Backend Java/API) to join the Messaging Delivery Platform team on a permanent basis. You will design and build distributed, secure backend services using Java/Spring Boot, deploy to Kubernetes, and integrate with AWS cloud.You’ll work closely with Agile teams to translate requirements into scalable solutions....

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...

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,...

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...

Clurgo Ltd. w Krakowie poszukuje doświadczonego programisty back-endowego Java na projekt dla globalnej organizacji finansowej. Będziesz projektować i implementować duże, skalowalne systemy w środowisku chmurowym, kładąc nacisk na wysoką dostępność i wydajność.Wymagamy ponad 10 lat doświadczenia w Java, znajomości REST API, architektury...

RubyPlay запрошує досвідченого розробника бекенд-сервісів для розвитку високопродуктивної backend-архітектури нашої ігрової платформи. Ви будете працювати над розробкою, оптимізацією та...