Praca dla java backend engineer w Warszawa

HeadHR in Warsaw is seeking a Software Developer or Senior Software Developer (Java) to join our Financial Crime Product Development team. You will design, implement and maintain backend services that power an enterprise-grade platform used by global banks to detect fraud and financial crime in real time.You will work in a small, autonomous agile team,...

DCG Poland poszukuje senior backend Java Developera w Warszawie do projektowania, implementacji i utrzymania backendu dla platform bankowych. Wymagana jest silna znajomość Javy 21+, REST API, mikrousług, Spring Boot 3.4, Hibernate oraz dobre umiejętności w testowaniu i narzędziach CI/CD.Praca w zespole Agile, z fokusim na wysoką jakość,...

Valora Outcomes is seeking a Senior Java Software Developer to own backend systems in a distributed, production-grade environment. You will design and implement Java-based services, microservices, and streaming solutions, collaborating with cross-location teams across Warsaw and EU remote setups.The role emphasizes ownership, reliability and high-quality...

TEKsystems is seeking a Java Backend Engineer to design, implement and optimize scalable backend services using Java, Spring Boot, and microservices.You will build RESTful APIs, deploy in AWS, work with Kubernetes and Docker, and collaborate with Product, QA and design teams in an Agile environment.The role emphasizes secure, resilient systems with...

Valora Outcomes is seeking a Senior Java Platform Engineer to design backend components of a large, distributed enterprise platform. You will focus on reliability, security, observability, and API quality while shaping end-to-end components rather than isolated tickets.The role requires leading architectural decisions, building Kafka-based event-driven...

Responsibilities Do you want to join client centric teams, work on innovative projects based on new technologies, apply dev craftmanship practices within a stimulating, kind and digital environment? Join the Origination program! Responsibilities Do you want to join client centric teams, work on innovative projects based on new technologies, apply dev...

Box Poland seeks a Software Engineer III (Backend) to join the Automate team and help build the backend of Box’s workflow engine in Java. You will focus on scalable, correct systems and work with cross-functional teams to deliver features.You will mentor engineers, participate in code reviews, and contribute to architectural decisions within an AI-first,...

Brightstar Lottery is seeking a Backend Java Developer in Warsaw to design, implement, and maintain high-performance backend services using Java 17+ and Spring Boot. You will collaborate with product teams, architects, and fellow developers to ensure scalable, secure, and reliable solutions across cloud-native environments.You will work in a hybrid setup...

Brightstar Lottery in Warsaw, Poland is seeking a Backend Java Developer to design, develop and maintain high-performance backend systems using Java 17+ and Spring Boot. You will collaborate with product managers, architects, and other engineers to build scalable, secure solutions and participate in Scrum events.Required qualifications include a CS degree...

ResponsibilitiesDo you want to join client centric teams, work on innovative projects based on new technologies, apply dev craftmanship practices within a stimulating, kind and digital environment? Join the Origination program! The aim of this program is to ease the origination process of deals for the structured finance department. It includes structuration...

Stanowisko: Senior Java Backend DeveloperAs 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...

Nordea is seeking a Backend Developer for the Savings and Investment Product & Retail Order Management Technology Service Domain. You will design, develop and maintain Java applications supporting our savings and investments products, and build robust calculation engines ensuring tax compliance across multiple countries.You will participate in the full...

DSV Road GmbH is seeking a senior software engineer to develop and maintain critical Enterprise Services within the Enterprise Digital Document Management domain. You will work with Product Owners, Architects, QA, and developers to deliver new features, system integrations, and operational improvements while upholding high engineering standards.The role...

LeoVegas in Warsaw is seeking a Backend Engineer to own the design and delivery of scalable microservices within our Sportsbook domain. You will work with senior engineers and product teams to validate architecture, plan features and drive backend initiatives.The role emphasizes building observable, secure services and collaborating across teams in an agile...

LeoVegas Mobile Gaming Group is seeking a Senior Backend Engineer to join the Retention domain. You will build scalable backend solutions in a microservice architecture using Java and Kotlin, collaborating with cross‑functional teams to deliver value‑generating features across our products.This role emphasizes end‑to‑end ownership, strong...

Société Générale Corporate & Investment Banking in Warsaw seeks an experienced backend-focused developer to design, build, test, and deploy features across Warsaw, Paris, and Bangalore. You will work in autonomous teams, contribute to CI/CD, and support business-critical applications, collaborating with France and India-based colleagues.The role...

Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services. Our...

DevOps Java Kotlin MongoDB Spring GCP 15,000 – 20,000 PLN Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud. We are •••••••••• - International Tech Software Company with tech hubs in Poland...

OverviewOgłoszenie archiwalne, może być już nieaktualne.Do naszego prężnie rozwijającego się zespołu poszukujemy doświadczonego Java/Scala Backend Developer.Główne zadaniaTworzenie rewolucyjnego rozwiązania IT w modelu SaaS dla polskich i zagranicznych instytucji finansowych, w tym:Projektowanie architekturyWybór stosowanych...

Inetum Polska is seeking a Regular JVM Software Engineer to join a backend team supporting a large modernization initiative. You will contribute to the analysis, design, and implementation of solutions aimed at transforming existing applications and migrating them to a modern technology stack.The role focuses on Java 17/21, Spring Boot, microservices, REST...