Java Developer @ Rite NRG
(práce v Polsku)

Java Developer @ Rite NRG

Polsko

• 4+ years of Java development experience, Java-based web applications, preferably using the Spring framework (Spring Boot, Spring MVC, Spring Data)
• Strong knowledge of SQL databases (e.g., MS SQL Server, Oracle).
• Solid understanding of RESTful API design and integration.
• Hands-on experience with version control systems (e.g., Git).
• Strong problem-solving skills and attention to detail.
• Fluency in English (min. C1) and Polish.

Nice to have:

• GraphQL API experience (designing and consuming)
• Experience defining and documenting APIs using the OpenAPI Specification (Swagger)
• Experience with Hibernate, Tomcat, or NoSQL technologies.

Contract (long-term): B2B
Salary: 120 - 130 PLN/h net/B2B
Location: Remote within Poland
Project: Development and maintenance of a key part of the platform for security management and access control in critical infrastructure sectors.

Key Technologies:

• Backend: Java 17 (Core Java), Spring (Spring Boot, Spring MVC, Spring Data, Spring Security)
• APIs: REST API design & integration
• Databases: MS SQL, Oracle
• Nice-to-have: OpenAPI/Swagger, GraphQL, Hibernate, NoSQL
• Other Tools: Git, JUnit, Mockito

Project Overview:

Join our Rite NRG team as a Java Developer and contribute to core modules of a security & access control system. You’ll build robust service layers over complex legacy systems, expose new capabilities via modern APIs, and continuously deliver features used by Germany’s largest state-owned enterprises across critical infrastructure sectors (healthcare, nuclear energy, airports, military).

Why join us?

Rite NRG is a vibrant outsourcing technology company driven by the Right People. We are dedicated to empowering businesses through innovative software solutions. We focus on building strong partnerships and providing top-notch software solutions that drive real business growth. Our business model revolves around collaboration and delivering impactful results for our clients.

Join us, and be part of a team where great minds, Right Energy, and strong partnerships come together to shape the future of technology!

• Stable, long-term, full-time collaboration.
• Remote work within Poland and flexible working hours.
• High engineering culture with a focus on growth and learning.
• Multinational teams.
• Benefits: Private medical care, Multisport card, and workation (work for a week from Barcelona or elsewhere).

,[Analyze and extend complex legacy Java codebases; build a clean API layer on top of existing functionality., Design, implement, and document RESTful (and where relevant GraphQL) APIs using OpenAPI/Swagger., Develop new services and modernize existing modules with Spring (Boot/MVC/Data/Security)., Write clean, testable, well-documented code; participate in code reviews., Troubleshoot performance issues and production bugs., Collaborate closely with Frontend, QA, and Product to refine requirements and technical solutions.] Requirements: Java, Web applications, Spring MVC, spring data, SQL, MS SQL Server, Oracle, REST API, API, Spring Framework, Git, GraphQL, OpenAPI Specification, Hibernate, Tomcat, NoSQL Additionally: Private healthcare, Sport subscription.

Kategorie

backend

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