Oferty dla Junior Java Developer praca Polska

17.06.2026 | Pełny etat | Kraków | AllegroAbout the Team SEOzord Team The SEOzord Team is the technical powerhouse behind Allegro’s SEO business unit. We are a specialized engineering squad (7 Developers, Product Manager and Leader) responsible for one of the largest traffic entry points on the Polish internet. We don't just maintain, we

17.06.2026 | Pełny etat | Caspian OneTeams to avoid duplication and inconsistency Technical Requirements - Strong DevOps or platform engineering experience within a large, complex environment - Solid exposure to Java-based application ecosystems - Experience deploying and managing applications on Linux (preferably Red Hat) - Experience

17.06.2026 | Pełny etat | Kraków | Caspian OneDelivering hundreds of changes each month - Supporting and optimising production and non production systems to ensure performance, reliability and scalability - Working closely with developers, SRE, DBA and platform teams to troubleshoot issues and strengthen engineering standards - Contributing

17.06.2026 | Pełny etat | Wrocław | Capgemini PolskaOpenAI API or open‑source models). - Hands‑on development in Python or Java/TypeScript/.NET, plus experience building APIs/integrations. - Knowledge

17.06.2026 | Pełny etat | Warszawa | RITS Professional ServicesModelowanie i odpytywanie grafowych baz danych). - Krytyczne znaczenie solidne podstawy z zakresu teorii grafów lub matematyki dyskretnej Doświadczenie w pracy z systemami rozproszonymi oraz platformami chmurowymi. Biegłość w kluczowych technologiach - Neo4j API - Java - TypeScript - Cypher (CQL) Ta rola

17.06.2026 | Pełny etat | Warszawa | emagine PolskaSummary The ideal candidate is expected to function as a Fullstack Developer, contributing both front-end and back-end functionalities with a strong focus on .NET and React technologies. The primary goal is to enhance the team's capabilities in developing seamless, robust applications. Main

17.06.2026 | Pełny etat | Warszawa | Upvanta sp. z o.o.I/lub development w ekosystemie Java - Cucumber - Umiejętność pracy w złożonych projektach i systemach - Znajomość podejścia DevSecOps oraz zautomatyzowanych pipeline’ów CI/CD - Doświadczenie w pracy w metodykach Agile - Certyfikacja Agile lub ISTQB - TMAP będzie dodatkowym atutem

17.06.2026 | Pełny etat | Warszawa | speedappFor a client we are looking for a Fullstack Developer! RESPONSIBILITIES - Own features end-to-end, from UI through API and database - Contribute to the modernisation of the live product across .NET Framework,and Classic ASP - improving stability, shipping features, and helping migrate

17.06.2026 | Pełny etat | Nowy Sącz | Antal Sp. z o.o.Będziesz pracować - Systemy Linux (Debian, Ubuntu, CentOS, Red Hat), Windows Server, MacOS, iOS. - Chmura i Wirtualizacja AWS, Azure, GCP, Docker, VMware. - Programowanie i Skrypty Python, Java, Bash, PowerShell, SQL. - Security & Network Kali Linux, Metasploit, Wireshark, Burp Suite, Cloudflare