Principal Manufacturing Engineer

Job DescriptionThe Principal Process Integration Engineer is responsible for ensuring the quality, reliability, and yield of InP-based Photonic Integrated Circuit (PIC) products. This role plays a key part in ramping high-volume production and works cross-functionally to troubleshoot and optimize wafer fabrication processes, resolve yield issues, and support next-generation PIC platform development.How You Will Contribute And What You Will LearnOwn wafer quality and yield using deep knowledge of fab processes, device physics, and test/reliability dataAnalyze process deviations and test failures to identify root causes and implement corrective actionsEstablish, maintain, and monitor inline fab process specifications and capability (CPK)Drive yield improvement initiatives from concept through qualification and production releaseDefine design rules and develop test structures for effective process controlSupport technology development, transfer, and manufacturing ramp for next-generation PIC platformsPartner with Process Engineering to improve process stability and capabilityCollaborate with Operations to improve throughput and reduce cycle timeKey Skills And ExperiencePh.D. in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related field8+ years of experience in semiconductor wafer fabricationHands-on experience with III-V processes, including epitaxy, wet and dry etching, photolithography, and metal depositionStrong understanding of semiconductor processes and device physicsProven analytical and problem-solving skills with proficiency in data analysis tools (e.g., JMP, Python)Experience with SPC, DOE, and yield optimization methodologiesExcellent communication skills with the ability to present technical work to diverse stakeholdersAbout UsAdvancing 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 .About The TeamSome of our benefits in US :Corporate Retirement Savings PlanHealth and dental benefitsShort-term disability, and long-term disabilityLife insurance, and AD&D – Company paid 2x base payOptional or Supplemental life and AD&D insurance (Employee/Spouse/Child)Paid time off for holidays and VacationEmployee Stock Purchase PlanTuition Assistance PlanAdoption assistanceEmployee Assistance Program/Work Life Resource ProgramThe above benefits exclude students.Disclaimer for US/CanadaNokia Maintains broad annual base salary ranges for its roles in order to account for variations in knowledge, skills, experience and market conditions, and with consideration to internal peer equity. Check the salary ranges in the job info section for this role.All North America job posts will post for a minimum of 7 calendar days and up to 180 days or until candidate/s identified.