Oferty dla Java praca Polska

16.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Legacy systems to a modern microservices-based architecture. You will work in an Agile, DevOps-driven environment, supporting scalable and high-performance solutions. Key Responsibilities - Develop and maintain backend and frontend applications using Java (11/17/21) and React - Build and support APIs

16.06.2026 | Pełny etat | Warszawa | TPConnects TechnologiesJoin us as we build a new office from the ground up and bring together a team of top talent to drive our mission forward! About the Role We are currently seeking a Software Java Engineer for our SaaS Cloud-based backend. The role will focus on developing new functionalities and looking at scalability

16.06.2026 | Pełny etat | Warszawa | RITS Professional ServicesSolver • Must demonstrate strong knowledge of algorithms, data structures, concurrency, and Java programming Nice to have • Java, Nodejs, Angular, Spring Boot, JavaScript, HTML, CSS, JSON • Multi-threaded programming • Experience with algorithms, data structures, and concurrency • Kafka, Tibco

16.06.2026 | Pełny etat | Gdańsk (Gdańsk) | emagine PolskaIndustries Banking Location Hybrid - 3 per week from Gdańsk or Gdynia Rate 165 pln/h Introduction & Summary We are seeking experienced Java Developers to contribute to the integration and process data flows within the Financial Crime Prevention area. The ideal candidates should possess robust

16.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamDevelop, and analyze data solutions that support critical business processes in the banking and financial services domain. Responsibilities you'll have - Developing and maintaining Java-based solutions within Data Products initiatives - Rebuilding and enhancing collateral data streams following Data Mesh

16.06.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.We are looking for a Senior Java Developer to join our team in Poland and contribute to the development of highly scalable fintech systems supporting trillions of dollars in transactions annually . In this role, you will work closely with the US-based product and engineering teamshelping

16.06.2026 | Pełny etat | Warszawa | Xebia sp. z o.o.You will be - designing, developing, and maintaining high-performance backend systems using Java and Spring Boot, - working on transaction, payment, and cashier-related functionalities within a complex trading platform, - building and maintaining RESTful and RPC APIs (e.g. using Apache Dubbo

16.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.For our Client we are looking for an experienced Java Developer who will be responsible for both the development and maintenance of the microservices. Location Kraków, hybrid work model - 2 days per week in the office, 3 days remote Cooperation model [Full-time - B2B] Project for our Client from

16.06.2026 | Pełny etat | Warszawa | ASSECO DATA SYSTEMS S.A.Technologies-expected Spring/SpringBoot - Hibernate - JPA - JUnit 5 - Angular 8+ - JSF 2 - PrimeFaces - Java EE - PL/SQL - SQL - HTML - CSS - JavaScript - AJAX - jQuery - Git - Bitbacket - Maven - Docker technologies-optional Kafka - Rabbit MQ - Ansible about-project Pion Oprogramowania