Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Java Developer.
Poland Jobs Expertini

Urgent! Java Developer Job Opening In Wrocław – Now Hiring Rite NRG



Job description

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).



Responsibilities:



  • 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:



  • 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.


 


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).


Required Skill Profession

Computer Occupations



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Java Developer Potential: Insight & Career Growth Guide


  • Real-time Java Developer Jobs Trends in Wrocław, Poland (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Java Developer in Wrocław, Poland using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 3055 jobs in Poland and 231 jobs in Wrocław. This comprehensive analysis highlights market share and opportunities for professionals in Java Developer roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Java Developer Job?

    Great news! is currently hiring and seeking a Java Developer to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Rite NRG adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying Poland laws and regulations
  • What Is the Average Salary Range for Java Developer Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Wrocław. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Java Developer?

    Key qualifications for Java Developer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Java Developer?

    To improve your chances of getting hired for Java Developer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Java Developer Job Success
    Rite NRG interview tips for Java Developer

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the Rite NRG's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Java Developer interview at Rite NRG, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Rite NRG's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Java Developer Positions

    Setting up job alerts for Java Developer is easy with Poland Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!