Oferty dla Junior Java Developer praca Warszawa

10.07.2026 | Pełny etat | Warszawa | SiiWe are looking for an experienced Java Cloud Developer to join a dynamic team delivering modern digital solutions for business clients. You will be part of a product area focused on virtual card services and digital platforms that support innovative business models such as Click & Collect and fleet

10.07.2026 | Pełny etat | Warszawa | SiiElastyczne zarządzanie ofertą dla klientów. Twoje zadania Projektowanie i tworzenie aplikacji backendowych w Java zgodnie z wymaganiami i standardami Implementacja oraz rozwój RESTful API Praca z bazami danych (SQL) oraz optymalizacja zapytań Współpraca z zespołem przy projektowaniu i rozwijaniu architektury

10.07.2026 | Pełny etat | Warszawa | SiiSDLC activities using AI Designing and implementing AI-enabled workflows across the IT Value Chain Measuring and tracking productivity improvements and adoption KPIs Implementing AI-assisted coding solutions and integrating coding agents into developer workflows Supporting code generation, code review

10.07.2026 | Pełny etat | Warszawa | SiiDecisions across the team Evaluating and proposing technical solutions to ensure scalability, maintainability, and performance Providing technical guidance and support to developers throughout the software development lifecycle Designing and developing backend services and REST APIs using Java and Spring

10.07.2026 | Pełny etat | Warszawa | SiiOf quality, performance, and security across a complex ecosystem of interconnected platforms. Your tasks Designing, developing and maintaining automated tests in Java using Playwright Writing and executing BDD test scenarios in Gherkin Identifying, prioritizing, and analyzing defects Preparing clear, quality

10.07.2026 | Pełny etat | Warszawa | SiiWe are looking for a Junior Test Automation Engineer with Java to join our Agile team and help build high-quality digital solutions used by fleet management businesses across multiple countries. This is a great opportunity to develop your automation testing skills while working alongside