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Middle Java Backend Developer - Spring Boot & Microservices

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Onsite

Middle Java Backend Developer - Spring Boot & Microservices

NTT DATA

Middle Java Backend Developer - Spring Boot & Microservices

Skills

JavaTesting & QAE-LearningMicroservicesSpring BootMySQLGitLabOracle

14 days ago

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Important information


Location:

Sibiu, Romania

Work mode:

Onsite

Published on:

5 October 2026

What they need


Location: Sibiu, RO Remote, RO Brasov, RO Cluj, RO Iasi, RO Bucuresti, RO Timisoara, RO

Who we are

Join the team as a Mid-Level Backend Developer and contribute to building and enhancing backend services using Java and Spring Boot. You’ll work in a microservices-based environment, following an API-first approach to deliver reliable and scalable solutions.

What you'll be doing

  • Develop and maintain backend components using Java and Spring Boot
  • Implement REST APIs and support microservices-based solutions
  • Collaborate with senior engineers, QA, DevOps and Product Owners to deliver features
  • Support defect analysis, performance tuning and code quality improvements
  • Participate in Agile ceremonies and contribute to sprint goals

What you'll bring along

  • BSc/MSc in Computer Science or related field
  • At least 3-5 years of backend development experience with Java and Spring Boot
  • Experience with REST APIs and understanding of microservices concepts
  • Familiarity with relational databases like Oracle DB or MySQL, Gitlab and software development best practices
  • Exposure to CI/CD pipelines and cloud environments is considered an advantage
  • Good communication skills and ability to work effectively in Agile/Scrum teams

Document

What’s in it for you

✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor

✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities

✔ Early bird or night owl? Our projects have different working hours to suit your needs

✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms

✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you

✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School

✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.

NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.

Not the job for you? Perhaps you have a friend who would be a perfect fit.

What’s in it for you

  • New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
  • Pick your working style: choose from Remote, Hybrid or Office work opportunities
  • Early bird or night owl? Our projects have different working hours to suit your needs
  • Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
  • We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
  • A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
  • Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

Make this the place you grow

Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.

Document

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.

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Job Segment: Developer, Java, Computer Science, Cloud, QA, Technology, Quality

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