Apply now »

Back End Developer

Aggregate function:  Technology
Business Area:  VT Digital Engineering
Posting Country:  Romania
Date Posted:  11 Aug 2026
Full Time / Part Time:  Full Time
Contract Type:  Permanent

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. 

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

Join Us

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

What you’ll do

• Build applications and services in an Agile team.

• Deliver features through iterative releases.

• Develop customer-facing interfaces and backend services.

• Write reusable, testable and efficient code.

• Create unit and integration tests for delivered code.

• Design low-latency, high-availability applications.

• Document technical solutions with your team.

• Review code and improve engineering quality.

• Use Git, CI/CD and sprint delivery practices.

• Integrate applications with databases and external systems.

• Build authentication and authorization features.

• Monitor, troubleshoot and fix production issues.

Who you are

• 3+ years of hands-on Java and JEE experience.

• Experience with RESTful API development using Spring Framework.

• Knowledge of SOAP APIs and web services.

• Familiar with server-side technologies such as Netty and Tomcat.

• Good knowledge of databases such as Oracle, PostgreSQL or MongoDB.

• Understanding of REST/SOAP, WebSocket and async/sync communication.

• Knowledge of caching and reactive programming concepts.

• Experience with Git/GitLab, Jenkins, Jira and Confluence.

• Experience delivering web and mobile platforms.

• Solid understanding of Agile methodology.

• Strong teamwork, communication and collaboration skills.

• Good time management and prioritization skills.

• Technical university degree.

• DevOps knowledge or technical certifications are a plus.

Not a perfect fit?

Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.

What's in it for you

  • Hybrid work setup
  • Medical subscription
  • Meal tickets
  • Insurance for hospitalization and surgical interventions
  • Life insurance
  • Insurance modules and additional medical packages for you and your family
  • Special discounts for Vodafone employees
  • Demo phone subscription
  • Special offers Friends & Family
  • Telephone voucher

Who we are

We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.

Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.

If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to https://careers.vodafone.com/application-adjustments/ for guidance.

Together we can.

Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.

Apply now »