Oferty dla Junior Java Developer praca Polska

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | TechTreedevelopment Open-source contribution experience Experience maintaining long-lived software products Familiarity with other languages such as Go, Swift, C#, PHP, Python or Rust Tools and technologies you’ll work with JavaScript, React, HTML/CSS, Storybook, Jest, WebdriverIO, OpenPGP-related tooling, Git

02.07.2026 | Pełny etat | Wysokie Mazowieckie | AirHelpConditions, and surface bottlenecks before they reach production. Collaborate with developers and product manager to define test strategies for new features and services, identifying risk areas and recommending appropriate test approaches. Analyse test failures and production incidents to identify root

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | People More P.S.A.I utrzymanie aplikacji PHP (Symfony, Zend Framework 1, WordPress) Praca z systemami kolejkowymi i przetwarzaniem asynchronicznym (Symfony Messenger, Redis, RabbitMQ) Diagnostyka i optymalizacja baz danych działających pod dużym obciążeniem Wsparcie środowisk Java/Tomcat w procesach wdrożeniowych CI/CD

02.07.2026 | Pełny etat | Lublin | CapgeminiInfrastructure, and tools. Troubleshoot and resolve issues in CI/CD pipelines, Kubernetes clusters, and cloud environments. Collaborate closely with Developers, Architects, and QA engineers to ensure smooth delivery processes. Participate in code reviews and contribute to improving DevOps practices and standards

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | SPEEDNETCzy pełne funkcjonalności multiplatformowe systemy bankowe. Zdobyte przez lata doświadczenia i umiejętności naszych ekspertów poprowadziły nas ku specjalizacji w branżach banking, fintech i insurtech. Poszukujemy doświadczonego Android Developera, który wzmocni nasz zespół dołączając do projektu bankowego

02.07.2026 | Pełny etat | Kraków | AccentureActivity. Collaborate with development and infrastructure teams to identify performance bottlenecks and propose improvements. Participate in test planning, documentation, and reporting to ensure high‑quality performance validation. Flexible The work location for this role may include a mix of working

02.07.2026 | Pełny etat | Wrocław | StrategicsiqOverview We are looking for a Senior Associate in Software Engineering with strong full-stack development experience, combining backend expertise in Java with frontend engineering using Angular. The ideal candidate will play a key role in building scalable, high-quality enterprise applications

02.07.2026 | Pełny etat | Wrocław | AddeptoAnd automation. What you'll need to succeed in this role At least 3 years of commercial experience implementing, developing, or maintaining Big Data systems, data governance and data management processes. Strong programming skills in Python (or Java/Scala) writing a clean code, OOP design. Hands-on with Big

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | DevapoWe are currently seeking a skilled and experienced Camunda Engineer. Join our dynamic team to design, implement and optimize process automation solutions for international projects across various industries. About Devapo At Devapo, we focus on continuous self-development and acquiring new knowledge