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Hardware Engineer - Optical Sub Assemblies

NOKIA
$USD 105,488.37 - 195,906.98 $CAD 91,777.78 - 170,444.44 *Plus potential variable/compensation for eligible roles
United States, Pennsylvania, Allentown
7360 Windsor Drive (Show on map)
Nov 05, 2025

As an Optical Sub Assembly Electrical Designer at Nokia, you will be instrumental in the specification, design, and implementation of cutting-edge digital and analog electrical hardware for our next-generation optical sub-assemblies. Your expertise in analog design and simulation will help create high-density units that meet rigorous targets for low cost, high yield, and reliability, all while ensuring low power consumption. This role offers a unique opportunity to contribute to innovative technologies, pushing the limits of what's possible and developing designs that will shape the future of telecommunications. Join us in pioneering the next wave of advancements!


  • Lead the design and development of innovative electrical circuits for cutting-edge optical modules and test platforms.
  • Collaborate with Product Architects to convert product requirements into precise hardware specifications.
  • Manage the end-to-end electrical design process from initial block diagrams to detailed schematics.
  • Work in tandem with mechanical and software teams to ensure seamless integration of all designs.
  • Coordinate with PCB layout experts to optimize electrical designs for efficient production.
  • Facilitate weekly program status updates and contribute actively to release management meetings.
  • Engage with Supply Chain representatives to oversee material acquisition and prototype assembly.
  • Mentor junior hardware team members, providing technical guidance to enhance their skills and the overall team's capabilities.

Must-Have:

  • Minimum B.Sc or B.Eng in Electrical Engineering or Computer Engineering
  • At least 10 years of hardware design experience with a strong grasp of the hardware product design lifecycle
  • Proficiency in schematic capture, symbol creation, and circuit layout software
  • In-depth knowledge of PCB design processes, including multilayer and complex packaging
  • Strong verbal and written communication skills

Nice-To-Have:

  • Experience with HDI (High Density Interconnect) and MSAP
  • Understanding of optical communications and transceiver designs
  • Experience using digital test equipment like oscilloscopes and spectrum analyzers
  • Familiarity with advanced modulation-format telecommunication systems
  • Experience leading projects and mentoring junior team members


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.
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