Oferty dla Junior Java Developer praca Polska

02.07.2026 | Pełny etat | Kraków | ITISBranża Ubezpieczenia (Digital Transformation) O projekcie Dołącz do zespołu lidera rynku ubezpieczeń, gdzie technologia spotyka się ze skalą. Budujemy nowoczesny ekosystem oparty na architekturze mikroserwisowej, Java 21, Spring Boot 3 oraz Angular 17. System obsługuje złożone procesy biznesowe

02.07.2026 | Pełny etat | Poznań | BlueSoftSynchronicznych i asynchronicznych. Poziom wiedzy i kwalifikacje Komercyjne doświadczenie w tworzeniu aplikacji w modelu Fullstack (Angular Java/Spring Boot); Dobra znajomość Angular(doświadczenie z nowszymi wersjami, np. 14-18, będzie dużym atutem) oraz TypeScript; Praktyczna znajomość Java oraz ekosystemu

02.07.2026 | Pełny etat | Bydgoszcz | HN EXPERTSPossibility of having a real and direct impact on the development and shape of the company Flexible working hours (Remote work with available office space in the city center of Warsaw) Individual Training programs, certifications on demand Team building events and fun activities Coaching and reviews

02.07.2026 | Pełny etat | Białystok | Link GroupWe are looking for a developer to join our team and help us build and expand our web application. Standard, clean tech stack with no legacy trap. Tech Stack Back-End Java, Spring Boot Database and Migration PostgreSQL, Liquibase Front-End Angular (TypeScript) Your Responsibilities Developing

02.07.2026 | Pełny etat | Białystok | Sollers Consulting Sp. z.o.oMember of an agile project team. About the requirements. You need At least 1 year of commercial experience as a software developer, preferably in Gosu, or Java (in such case also readiness to learn new technology). Strong understanding of Object-Oriented Programming (OOP), design patterns, clean code

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ITFSNa bazie JavaScript (Business Rules, Client Scripts, Script Includes). Doświadczenie w integracji systemów przy użyciu REST/SOAP APIs, JDBC, Data Stream oraz zarządzania źródłami danych (Data Sources). Zrozumienie procesów ITIL i umiejętność dopasowywania rozwiązań do najlepszych praktyk rynkowych. Silne

02.07.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesTo support business intelligence, trading and risk management. How you will get the job done designing and implementing data models and architectures that support financial data management developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer

02.07.2026 | Pełny etat | Poznań | 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 | Poznań | DevapoWe are looking for an experienced Data Engineer responsible for planning, developing, and maintaining cloud environments for our clients. About Devapo At Devapo, we focus on continuous self-development and acquiring new knowledge. If you are a fast learner, want to participate in international