As a Software Developer in our new GPU-powered 5G Layer1 (L1) team based in Amadora, you will play a crucial role in the development of CUDA-based embedded software that powers Nokia’s 5G base station products. You will work within specialized scrum teams, focusing on areas such as GPU feature implementation using C/C++ and CUDA, code optimization for NVIDIA architectures, and continuous integration. Collaborating with talented colleagues, you will address challenging problems that impact millions of end-users.
Responsibilities- Develop and implement high-performance GPU-accelerated embedded software for Nokia's 5G base station products focusing on Layer 1 (L1) functionality using CUDA and NVIDIA GPUs.
- Collaborate within specialized scrum teams to optimize GPU code, enhance signal processing, and manage feature implementation.
- Conduct feasibility studies on 3GPP 5G features and draft detailed technical requirements.
- Lead planning and organization of tasks within global software development teams to ensure timely delivery.
- Engage in system design and architecture with GPU acceleration, contributing to robust and efficient software infrastructure.
- Oversee testing processes, including unit, component, and integration testing to maintain software quality.
- Facilitate knowledge sharing and mentorship within the team, promoting continuous learning and professional growth.
- Champion best practices in GPU-based DevOps, leveraging tools like Docker and Python for seamless integration and deployment.
You have:
- Several years of experience in GPU programming and CUDA development.
- Proactive and independent with strong communication skills.
- Fluency in English.
- Understanding of LTE/5G systems and L1 technology area.
It would be nice if you also had:
- Solid signal processing or physical layer processing experience on GPUs.
- Strong background in managing product quality.
- Understanding of Nokia RAN R&D and related product creation processes and tools.
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.
Our recruitment process
We 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.
- Flexible working arrangements and additional flex benefits to support work–life balance
- A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
- Medical and life insurance plan, plus paid sick leave for added security
- Meal allowance to support daily needs
- Car allowance based on eligibility
- Well-being programs to support your mental and physical health
- Opportunities to engage with Nokia Employee Resource Groups (NERGs), as well as access to mentors, coaches, and Employee Growth Solutions
- A learning culture that promotes continuous personal and professional growth – for your role and beyond
Skills Required
- Several years of experience in GPU programming and CUDA development
- Understanding of LTE/5G systems and L1 technology area
Nokia Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nokia and has not been reviewed or approved by Nokia.
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Equity Value & Accessibility — Equity programs include a global employee share purchase plan with company matching and multi‑year share awards. These mechanisms broaden participation and tie rewards to long‑term outcomes.
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Healthcare Strength — Health coverage includes major medical plans with supplementary options such as vision, legal services, and care navigation. The range of offerings indicates comprehensive support for medical needs.
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Parental & Family Support — A global policy grants paid leave for new parents regardless of gender and provides structured return‑to‑work support. Company‑paid life insurance further strengthens family protection across regions.
Nokia Insights
What We Do
At Nokia, we create technology that helps the world act together. As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs. Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable and inclusive world.
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