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Thermal Engineer

Nokia

Hybrid
Germany
Full-time
Mid Level
Salary not listedPosted 30m ago

Real job — pulled straight from Nokia’s careers page · Verified September 22, 2026 · No reposts.

Job description

Nokia is hiring a Thermal Engineer — a full-time, based in Germany role. Apply directly on Nokia's careers page below.

Thermal Engineer

Location: Germany; Hybrid

The pandemic has highlighted how important telecom networks are to society. Nokia’s Network Infrastructure group is at the heart of a revolution to bring more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise. 

The Subsystems team develops leading edge optical transmission modules for access, metro and long-haul customer application. It consists of a variety of talents in the area of hardware and firmware development. 

As part of our team you will be contributing to all fields of thermal and thermo-mechanical aspects within the whole product life cycle. This consists of finding concepts, making feasibility studies, optimizing mechanical designs and many more. Your focus will be modelling, simulation & validation. The goal is to find state-of-the art thermal solutions for our Subsystems modules to ensure functionality and reliability of our products at the end customers.

Sounds interesting?

Be sure to check out details about our latest developments, the Photonic Service Engines: https://www.nokia.com/networks/optical-networks/pse-6s/

About Us

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 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. 

About the Organization

Some of our benefits:
  • Flexible and hybrid working schemes
  • 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)
  • Life insurance to all employees to provide peace of mind and financial security
  • Well-being programs to support your mental and physical health
  • Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
  • Employee Growth Solutions to support your personalized career & skills development
  • Diverse pool of Coaches & Mentors to whom you have easy access
  • A learning environment which promotes personal growth and professional development - for your role and beyond

Learn about additional benefits in specific countries.
The Subsystems Electro-Optics module team is looking for a thermal expert who contributes to thermal modelling & thermo mechanical simulation (stress simulation) during the whole design process of new HW items (feasibility, optimization, modelling, simulation & validation). You are linked to the System Engineering Team and to the Hardware Design Team and many other disciplines. You have the opportunity to grow and contribute to the teams development tasks.

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Frequently asked questions

What is the seniority level for Thermal Engineer at Nokia?

Thermal Engineer at Nokia is a Mid Level level position.

How do I apply for Thermal Engineer at Nokia?

You can view the full description and apply for Thermal Engineer at Nokia on EchoJobs: https://echojobs.io/job/nokia-thermal-engineer-md8d9.