Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | Katowice | EPAM SystemsWe are seeking a Senior SAP CAP Developer to join our team and contribute to the design, development and delivery of high-quality cloud-based solutions. In this role, you will lead technical initiatives, mentor team members and collaborate with stakeholders to ensure clean code, robust

23.06.2026 | Pełny etat | Kraków | StoneX PolandAuditability and compliance traceability where required. 5. Technical Influence Without Direct Management Serve as the senior technical authority in automation within your domain. Conduct framework reviews and automation code reviews. Mentor SDETs and developers on building testable systems. Facilitate

23.06.2026 | Pełny etat | Poznań | SiiElastyczne zarządzanie ofertą dla klientów. Twoje zadania Rozwój i utrzymanie rozwiązań w Java i JavaScript Projektowanie i implementacja REST API oraz integracji między systemami Tworzenie i rozwój nowoczesnych, responsywnych interfejsów użytkownika Dbanie o jakość kodu, w tym pisanie testów jednostkowych

23.06.2026 | Pełny etat | Opole | Axabeejunior engineers. Continuously developing both your own skills and those of the team through knowledge sharing, mentoring, and keeping up with the latest AI trends. You are the ideal candidate if you have 5 years of commercial experience in AI/ML, including production projects involving LLMs or agents

23.06.2026 | Pełny etat | Kraków | Montrose Software Sp.z.o.oFor world class clients in a fun workplace, do not hesitate to apply. Senior PostgreSQL and Java Developer Our client Montrose Software has an ongoing relationship with one of the largest North American banks to enhance and maintain its production libraries and applications. The bank serves 17 million

23.06.2026 | Pełny etat | Toruń | B2BnetworkUmiejętność w zakresie projektowania/programowania w języku Java oraz Javascript (także html i css) Dobra znajomość Spring Framework, SQL oraz GIT Umiejętność pisania testów w JUnit (Mockito) Znajomość architektury API REST oraz SOAP Umiejętność optymalizacji kodu oraz zapytań SQL w celach wydajnościowych

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.For our Client we are looking for an experienced Fullstack Developer to participate in all parts of the development life cycle including analysis, testing and production support. Location Kraków, hybrid work model - 2 days per week in the office, 3 days remote Cooperation model [Full-time - B2B

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.And DevOps practices. Key Responsibilities Provide technical leadership and mentorship to the development team. Design, develop, and maintain applications and microservices (backend and frontend). Work with Java 11/17/21 and frontend technologies such as React. Modernize existing systems and migrate to API

23.06.2026 | Pełny etat | Kraków | MOTIFELeadership Lead and mentor a team of engineers, supporting their growth and development. Define and promote best practices in architecture, coding standards, and system design. Facilitate technical discussions and drive key architectural decisions. Architecture & System Design Design and build scalable