Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaIndustry Energy Project duration from July 1, 2026, to December 31, 2026. Location 100% remotely Rate 4-7 years of experience - 155 pln/h on b2b; 7-10 years of experience - up to 185 pln/h on b2b Introduction & Summary We are seeking a skilled Java Developer to join our team. This role

23.06.2026 | Pełny etat | Wysokie Mazowieckie | N-iXBy maintaining strategic partnerships with major carriers and offering alternative line structures, they stand out in a market dominated by alliances. We are seeking a Senior Java Full Stack Engineer to join our dynamic development team. This is a hands-on role involving the full development cycle- from design

23.06.2026 | Pełny etat | Wrocław | Etteplan Poland Sp. z o. o.Dostępność, stabilność, skalowalność i optymalizację kosztów infrastruktury, wsparcie zespołów developerskich i data engineeringowych w deploymentach, konfiguracji, automatyzacji i troubleshootingu, współpracę z architektami, zespołami projektowymi, developerami i data engineerami, definiowanie i promowanie

23.06.2026 | Pełny etat | Wysokie Mazowieckie | EPAM SystemsOn experience with the Cloudflare Developer Platform Proven expertise with Cloudflare Workers Solid understanding of edge computing concepts and serverless architectures Experience building APIs, event-driven services, and distributed systems Strong JavaScript/TypeScript skills Familiarity with security

23.06.2026 | Pełny etat | Wrocław | EPAM SystemsAnd debug automated tests using TypeScript and Playwright Validate REST APIs and verify databases with SQL Collaborate closely with the Scrum team and support Test-Driven Development Identify, log and report defects effectively and promptly Review tests developed by team members for accuracy and quality

23.06.2026 | Pełny etat | Wysokie Mazowieckie | dotLinkersIncludes automating infrastructure, improving network performance, and enabling development teams through reusable templates and tooling. You will also collaborate cross-functionally to ensure cloud solutions align with business and technical requirements. Key responsibilities Build and configure cloud

23.06.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesNavigation, and URL structures in collaboration with cross-functional teams improving Core Web Vitals and overall page performance with development teams supporting agile processes, including translating requirements into user stories, coordinating backlogs, and assisting with QA/testing analyzing log files

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamIs why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised

23.06.2026 | Pełny etat | Wysokie Mazowieckie | 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