Oferty dla Junior Java Developer praca Polska

11.04.2026 | Pełny etat | Wrocław | Godel Technologies EuropeAnd propose solutions Work directly with clients in English - requirements clarification, technical discussions, progress updates Mentor junior and mid-level engineers through day-to-day guidance and knowledge sharing Stay current with AI tooling developments and contribute findings to the broader team

11.04.2026 | Pełny etat | Poznań | HN EXPERTSAnd direction of technology expansion What You Will Do Taking active part of searching and onboarding a new team members Working on client projects and own products (Design, develop, and maintain own products) Hands-on software development. Web application development in one of following languages JavaScript

11.04.2026 | Pełny etat | Kraków | Netia S.A.O microservices, bardzo dobra znajomość SQL, PL/SQL oraz baz danych (Oracle, PostgreSQL), zaawansowana znajomość technologii frontendowych Angular, React, HTML, CSS, TypeScript/JavaScript, doświadczenie w pracy z systemami kontroli wersji ( Git ) i narzędziami CI/CD ( Jenkins, GitLab ), znajomość narzędzi IDEA

11.04.2026 | Pełny etat | Kraków | Tequipy LimitedAnd production rollou Qualifications 5 experience on a similar position Preferably experience in small companies Extensive experience with one of languages - Java, Kotlin or Python Strong practical experience with Claude Code and GitHub Copilot-we generate a lot of code! Strong testing culture - engineers

11.04.2026 | Pełny etat | Wysokie Mazowieckie | RevolutEngineers at Revolut are at the forefront of GenAI and LLM integration, building transformative products that range from user-facing tools to advanced process optimisation and data understanding solutions. You’ll work with advanced LLMs, developing solutions that have a tangible impact on millions

11.04.2026 | Pełny etat | Wysokie Mazowieckie | InPostJob Description At InPost Technology, we are building a world-class Internal Developer Platform (IDP) that empowers our engineering teams to ship software faster and more reliably. Our mission is to eliminate infrastructure complexity so that developers can focus on what truly matters - writing

11.04.2026 | Pełny etat | Poznań | Upsidedeveloping, and maintaining production-grade platforms for global clients. This position is at the heart of our development efforts, contributing significantly to the backbone of client-facing solutions. You'll be part of a dynamic development team, sized between 3 to 9 members, dedicated to craft scalable

11.04.2026 | Pełny etat | Gdańsk (Gdańsk) | ClurgoClurgo to firma stworzona przez developerów dla developerów. Nasze zespoły łączą pełne spektrum kompetencji - od rozwoju oprogramowania i infrastruktury, przez analizę oraz testy, aż po strategiczne zarządzanie produktem i procesami. Realizujemy różnorodne projekty IT dla klientów z wielu branż

11.04.2026 | Pełny etat | Wysokie Mazowieckie | RTB HouseAt scale Translate research ideas into concrete, testable, and deployable solutions Conduct and evaluate A/B tests, focusing on measurable impact rather than purely academic results Develop and improve approaches to key problems such as bidding in first-price auctions, with clear ownership of outcomes Lead