Apply now »

Senior Java Backend Engineer

Location: 

Cluj, RO Bosnia remote, BA Bucuresti, RO Timisoara, RO Iasi, RO Novi Sad, RS Serbia remote, RS Remote, RO Sibiu, RO Brasov, RO

Who we are

 

We are looking for a Senior Java Backend Engineer to join a high-impact EU digital initiative - the Once-Only Technical System.

You will contribute to the development of the Semantic Repository application, designing and building scalable backend services in a modern microservices environment.
Tech stack: Java 17/21, Spring Boot 3.x, PostgreSQL, JOOQ, Flyway, Docker, Kubernetes, Helm, Maven, Swagger, JUnit/Mockito

 

What you’ll be doing:

 

  • Design and implement scalable microservices and REST APIs
  • Contribute to system architecture and technical decisions
  • Manage DB migrations (Flyway) and data layers (PostgreSQL + JOOQ)
  • Support containerized deployments (Docker/K8s)
  • Ensure high code quality through testing and reviews
  • Collaborate closely with Product Owner and cross-functional teams

 

What you'll bring along

 

  • Bachelor’s degree in Informatics/ or similar field of study/or equivalent working experience is required
  • A minimum 5-7 years demonstrable experience in a similar role is required
  • Required experience in working with Java 17, SpringBoot and Spring ecosystem
  • Knowledge of PostgreSQL, jOOQ for SQL‑centric data access, Flyway for schema versioning and migrations
  • Experience with Maven, Swagger, OpenAPI, JUnit and Mockito
  • Knowledge of Docker, Kubernetes and Helm is nice to have
  • Experience with projects with end-customer focus  
  • Well-structured and organized working methodology
  • Excellent English verbal and written skills 

 
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. Send them this link!

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.


#LI-GS1


Job Segment: Developer, Java, Informatics, SQL, Database, Technology

Apply now »