Software Development Trainee – Fault Management (4G/5G RAN)

Join our Fault Management team in Amadora and start your career in the world of 4G and 5G mobile networks.

As a trainee, you will be part of the RD team responsible for reviewing and troubleshooting trouble reports (bugs) in Nokia’s RAN Layer 1 (L1) software. This role offers hands-on experience in C++ debugging, exposure to real Telecom product issues, and the chance to collaborate daily with multiple development teams on software that powers the mobile networks of the future.

This is an opportunity to develop your skills in a dynamic environment, learn directly from experienced engineers, and contribute to improving the quality and reliability of advanced mobile network products.

• Position: Internship
• Duration: 12 months
• Start date (tentative): November, 2025
• Location: On-site in Amadora, Portugal
• Education recommendations: Currently a candidate finishing their BSc or MSc degree in Telecommunications, Computer Science, Electrical Engineering, or a related field with an accredited school
• Debugging and assessing C++ code to investigate trouble reports
• Apply troubleshooting methods to identify and resolve complex issues
• Collaborate with cross-functional teams working on different RAN software components
• Gain knowledge of 4G and 5G RAN system architecture and protocols
• Document findings and contribute to team knowledge sharing

You Have :

• B.Sc. or M.Sc. student (Telecommunications, Computer Science/ Engineering, Information Technology, or a related field)
• Knowledge of C++ programming and software development practices
• Ability to evaluate and solve problems with a debugging mindset
• Familiarity with mobile networks, particularly 4G and 5G RAN technologies
• Strong communication skills and fluency in English

It would be nice if you also had:

• Proactive, self-directed, and motivated to learn
• Experience with Linux OS is a plus.
• Understanding of LTE/5G system concepts is a plus.

Come create the technology that helps the world act together


Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer
 
Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark

At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.
We are committed to a culture of inclusion built upon our core value of respect.

Join us and be part of a company where you will feel included and empowered to succeed.