Search current principal java developer jobs, vacancies, and employment in Polska on Jobeax. 3,213 principal java developer jobs in Polska.
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We are seeking a Senior Java Core Developer to join our FX trading team, responsible for designing robust server-side solutions and driving problem-solving across the full software development lifecycle Responsibilities Take ownership of software design and problem-solving within the FX trading areaParticipate in the entire ...
Poland, Kraków
2k zł PLN
... passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Designing and building robust, production-grade Java APIs and backend services using Java 25 and Spring. Implementing and maintaining workflow orchestration with https://jobeax.com/link/Qw0VaF4RBPXFkI0o for reliable, ...
Poland, Katowice
Luxoft DXC
... productivity. The environment promotes modern engineering practices, automation, and continuous improvement. - Design, develop, and maintain backend services using Java 11+ and Spring Boot within a microservices architecture. - Build and enhance RESTful APIs and message-driven services supporting securitization and credit workflows. ...
Poland, Kraków
Fort Worth ISD
$92598 USD - $111563 USD
Openings as of 2/19/2026. SELECT OPTIONS UNDER GO below for ADVANCED SEARCHING OPTIONS. Principal - Elementary (2026-2027) JobID: 7257 - Date Posted: 1/23/2026 Principal - Elementary (2026-2027) Reports to: Executive Director – Elementary School Leadership Pay Grade 307 Salary: $92,598 - $111,563 FLSA Status: Exempt Position ...
Poland, Warząchewka Polska
Luxoft DXC
... productivity. The environment promotes modern engineering practices, automation, and continuous improvement. Design, develop, and maintain backend services using Java 11+ and Spring Boot within a microservices architecture. Build and enhance RESTful APIs and message-driven services supporting securitization and credit workflows. ...
Poland, Wrocław
INFOLET SP. Z O.O.
4500 zł
... standards - Participate in Agile ceremonies, including iteration planning and demo sessions - Collaborate closely with architects, product owners, and other developers - Contribute to the long-term technical vision of the product MUST HAVE - Bachelor's Degree in Computer Science and Engineering or equivalent - 4+ years of ...
Poland, Kraków
... wewnętrznymi i zewnętrznymi. Tryb pracy Praca stacjonarna z biura klienta w Warszawie (5 dni w tygodniu) Realizację projektu ułatwi Ci Bardzo dobra znajomość Java 8+ oraz programowania obiektowego Doświadczenie w samodzielnym projektowaniu, implementacji, dokumentowaniu i testowaniu komponentów aplikacyjnych Bardzo dobra, ...
Poland, Warszawa
Capgemini
420k
... following established processes - actively learn Gosu and Guidewire (GW) platform as part of project requirements Your profile - 0–1+ years of experience as a Java developer - basic knowledge of Java and familiarity with Spring or Spring Boot - exposure to frontend technologies (Angular, TypeScript is a plus) - understanding ...
Poland, Katowice
30240 - 33600 zł
We need candidates who have experience creating AI, not just using AI. We are seeking a talented Senior Full Stack Developer to join a high-performing team focused on Wholesale Credit & Lending Technology. This role involves returning to the office 5-6 times per month one-site and will contribute to a significant multi-year ...
Poland, Kraków
B2Bnetwork
... nowych rozwiązań Dbanie o jakość, wydajność i niezawodność aplikacji Tworzenie dokumentacji technicznej Nasze wymagania Minimum 5 lat doświadczenia komercyjnego w Java Bardzo dobra znajomość Java 17+ Doświadczenie z Spring Boot oraz Spring Integration Doświadczenie w tworzeniu aplikacji backendowych Praktyczna znajomość React ...
Poland, Warszawa
$2k USD
We're seeking a Principal Data Technology Consultant to join the Data Practice CEE Team. The purpose of Data Technology Consulting is to advise EPAM clients (CDO, CIO, CTO) on leveraging digital data technologies to enhance business performance, which encompasses both technology, people and process. The role ensures effective ...
Poland, Warszawa
... Start: asap - Współpraca: długofalowa - Zatrudnienie: przez apreel na zasadach B2B Kogo poszukujemy? Wymagania: - Minimum 7 lat doświadczenia w programowaniu w Java (8/11/21) - Doświadczenie w tworzeniu oraz utrzymywaniu Mikroserwisów - Znajomość baz danych Oracle/PostgreSQL - Doświadczenie pracy z Kubernetes (K8s) - Bardzo ...
Poland, Warszawa
We're seeking a Principal Data Technology Consultant to join the Data Practice CEE Team. The purpose of Data Technology Consulting is to advise EPAM clients (CDO, CIO, CTO) on leveraging digital data technologies to enhance business performance, which encompasses both technology, people and process. The role ensures effective ...
Poland, Katowice
12600 - 29400 zł
... completion of higher education as a qualified IT specialist or university degree in computer science. At least 2 years of experience working as a Frontend Developer or Fullstack Developer with React. Experience with object-oriented software development in Java. Knowledge of web development technologies, including HTML, ...
Poland, Katowice
13k
... pipelines - Understanding of software design patterns and object-oriented programming principles For our Client from banking industry we are looking for Senior Java Developer Location: Warsaw, Gdańsk or Gdynia - 3 days a week from the office Type of agreement: B2B contract This specialist will be responsible for developing ...
Poland, Warszawa
600 - 650 £ / dziennie
Senior Java Developer Sheffield £600pd - £650pd We are seeking a highly motivated Java Developer to join a high-performing team building next-generation trading and risk systems. This role offers end-to-end involvement across the software development lifecycle, including the development of major greenfield components within ...
Poland
26040 - 27720 zł
Fullstack Developer (Java/Angular) | Senior RITS Group to firma informatyczna, która oferuje najwyższej jakości usługi programistyczne zarówno dla rynku polskiego, jak i międzynarodowego. Jesteśmy dumni, że należymy do grona najszybciej rozwijających się spółek technologicznych. Naszym priorytetem jest jakość oraz innowacyjność ...
Poland, Warszawa
... konteneryzacji (Docker, Kubernetes); Dzielenie się wiedzą, mentoring, wsparcie rozwoju zespołu. Poziom wiedzy i kwalifikacje: Minimum 4-5 lat doświadczenia jako Java Developer; Bardzo dobra znajomość Java 11/17+ oraz ekosystemu (JDK, Spring Boot, Spring Cloud, Hibernate/JPA); Praktyczna znajomość architektury mikroserwisowej, ...
Poland, Warszawa
$2k USD
EPAM is seeking a Lead Full-Stack Developer (Java+ Golang) with AI solution engineering expertise to join an engineering team delivering the core platform foundation for a global leader in cloud-first networking and security services. The client specializes in DNS, DHCP, and IP address management (IPAM) solutions, enabling ...
Poland, Łódź
Senior Java Developer Kodano to ponad 150 salonów optycznych w Polsce i rosnąca sieć za granicą. Budujemy własne systemy - POS, WMS, fakturowanie, integracje. Nie wdrażamy gotowych rozwiązań - projektujemy je od zera, bo nasza domena tego wymaga. Teraz wchodzimy w kolejny etap - stawiamy nowy, własny system sprzedażowy, ...
Poland, Kraków