Oferty dla Junior Java Developer praca Polska

03.07.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Cracow Hybrid 2 days per week in the office B2B 190 - 225 PLN/h We are looking for a Senior Software Engineer to join the technology team of a global financial services organization. The role focuses on supporting the development of a service platform used within capital markets operations

03.07.2026 | Pełny etat | Poznań | DCGUsług backendowych w Java, obejmujące projektowanie API, integrację z bazami danych oraz wykorzystanie BigQuery i SQL do przetwarzania, analizy i udostępniania danych Projektowanie ergonomicznych interfejsów użytkownika dla danych, w tym tabel, wykresów, widoków drill-down oraz funkcji eksportu wyników

03.07.2026 | Pełny etat | Lublin | Sigma SoftwareTypeScript/ Developer, you will be the technical visionary for the platforms, ensuring the technology remains high-performing and scalable. Requirements At least 6 years of hands-on experience in JavaScript - TypeScript,and Experience in microservices architecture and distributed

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | State StreetTests to ensure a high-quality product. Plan and coordinate cross-team activities to complete assignments. Mentoring and guiding on designs to Junior Engineers Demonstrate more independence of design and development. Stack Java, Microservices, SQL, Azure Cloud What we value Desired skills

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Xebia sp. z o.o.development), with a willingness to explore and experiment beyond standard approaches. Work from the European Union region and a work permit are required. Recruitment Process CV review - HR Call - Interview - Client Interview - Decision Benefits ✍ Developmentdevelopment budget of up to 6,800 PLN, we fund

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | B2BnetworkSolutions and data flows Skilled in managing product backlogs and prioritization Ability to break down large initiatives into deliverable user stories Strong understanding of Agile principles and delivery processes Experience collaborating with architects, developers, and business stakeholders Fluent

03.07.2026 | Pełny etat | Poznań | Green Hive TechnologyWsparcie zespołów developerskich w realizacji rozwiązań zgodnych z przyjętą architekturą; udział w tworzeniu i rozwijaniu roadmapy produktu z uwzględnieniem zależności, ryzyk oraz możliwości technologicznych; koordynacja zależności między zespołami produktowymi oraz dbanie o spójność decyzji

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | B2BnetworkAnd migration to microservices Working on system modernization and development Creating solutions in reactive architecture Frontend support (Angular - basic level is sufficient) Writing tests unit tests (JUnit, Jasmine) BDD (Cucumber) Participating in code reviews and ensuring code quality Working according

03.07.2026 | Pełny etat | Kraków | 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 teams, helping to design