In an increasingly connected world, the pandemic has highlighted just how essential telecom networks are to keeping society running. The Network Infrastructure group is at the heart of a revolution to connectivity, pushing the boundaries to deliver more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise

Join Optical Networks division, where innovation meets scale in the AI-driven data center era. With the recent acquisition of Infinera, we’ve united two industry leaders to create an optical networking powerhouse—combining cutting-edge technology with proven leadership to redefine the future of connectivity.

Infinera is now part of the Nokia Corporation and its subsidiaries. When you apply, the information you share will be handled with care and used only for recruitment purposes within the group.

As an R&D Optical Performance Test Engineer at Nokia, you will play a crucial role in our System Design and Verification (SDVT) team, where your expertise in optical transmission systems and advanced modulation techniques will directly influence the performance of long-haul and ultra-long-haul networks. Collaborating closely with our simulation and optical architecture teams in Munich, you'll conduct in-depth optical performance tests and validation, helping to solve complex challenges posed by next-gen modulations. This dynamic, fast-paced environment fosters innovation and offers opportunities for early customer engagements with industry leaders like Meta and Google. You will thrive in a team-oriented culture, where your analytical skills and attention to detail are valued, and continuous learning is supported. Get ready to contribute to groundbreaking projects that redefine optical network performance!

Conduct and complete DWDM optical performance tests to enhance fiber optic transmission systems.
Set up, configure, and maintain optical performance test equipment and fixtures based on detailed test plans.
Develop comprehensive test plans, procedures, and work instructions tailored to customer specifications.
Collaborate with cross-functional teams to analyze complex optical systems and ensure optimal performance.
Oversee project timelines, providing scheduling support and status updates to project leads.
Source lab supplies and materials, managing budget and procurement processes for testing apparatus.
Stay current with industry advancements, validating methodologies and integrating innovative testing techniques.
Communicate technical concepts clearly to both team members and external customers, fostering collaboration.

PhD or Master’s Degree in electrical engineering, optical physics, or a related field
Strong knowledge of fiber optic transmission systems and optical physics
Experience executing DWDM optical performance tests
Ability to generate comprehensive test plans and procedures from customer requirements
Demonstrated problem-solving skills in analyzing complex optical systems
Fluency in spoken and written English
Experience with data acquisition systems and data analysis

It would be nice if you also had:

Experience in writing automation applications using Python or similar tools
Familiarity with high-speed electro-optical modulation techniques
Knowledge of standard business software (Microsoft Office, Outlook, etc.)
Experience working in a testing environment with fiber optic systems and components

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.