We are looking for algorithm simulation engineers with some knowledge of Layer 1 (L1) algorithms (OSI 7-layer model), from system level all the way to L1 architecture and specification of 3 GPP - mobile broadband standard. You would be located in Amadora, Portugal, working within a global team and helping to ramp up a new system simulation team.Position: Internship Duration: 12 months Start date (tentative): January, 2026 Location: On-site in Amadora, Portugal Education recommendations: Currently a candidate finishing their MSc degree in Telecommunications, Computer Science, Electrical Engineering, or a related field with an accredited school Advancing connectivity to secure a brighter world.Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world. Learn more about life at Nokia.Our recruitment processWe act inclusively and respect the uniqueness of people. Our 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.If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia. Some of our benefits for trainees in Portugal:Flexible and hybrid working schemesMeal allowance to support daily needsWell-being programs to support your mental and physical healthOpportunities to join and receive support from Nokia Employee Resource Groups (NERGs)Employee Growth Solutions to support your personalized career & skills developmentDiverse pool of Coaches & Mentors to whom you have easy accessA learning environment which promotes personal growth and professional development - for your role and beyond