Coherent Corp.
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Lead Module Design Engineer
role at
Coherent Corp.
The Lead Module Design Engineer will lead the design of fiber optic transceiver modules and silicon photonic packages, working closely with firmware, mechanical, and process engineering to deliver high‑performance, production‑ready products.
Responsibilities
Design and develop fiber optic transceivers, driving product design activities from concept to production.
Co‑design silicon photonic (PIC), electronic ICs (TIA, driver, micro‑controller), substrates, optical connectors, and packaging to meet mechanical and thermal requirements.
Execute analysis, modeling, simulation, and measurement of optical and electrical performance.
Collaborate with firmware, optical, mechanical, and process engineering to develop products per customer requirements.
Apply deep electrical engineering knowledge to RF, power, noise, control, thermal, and EMI challenges.
Create drawings, BOMs, and ECOs to document design; interact with program manager, buyer/planner, and suppliers to ensure timely part availability.
Resolve all DFMs from process/production engineering and component suppliers.
Perform transceiver design review for architectural, EVT, and DVT phase review.
Qualifications
Bachelor’s degree with 7 years of related experience in optical transceiver electrical design, or
Master’s degree with 5 years of experience, or
PhD with 3 years of experience.
Skills
Strong analog circuit design skills.
Strong understanding of circuit theory, linear system theory, feedback, ICs, and high‑speed signal fundamentals.
Strong laboratory measurement skills.
Experience with board‑level design cycle.
Experience with electronics CAD tools and electronic system modeling.
Expertise in RF design using modeling tools such as CST or HFSS is a plus.
Understanding of microprocessors and real‑time control firmware is a plus.
Familiarity with fiber optic transceivers is a plus.
Working Conditions
This position is on‑site, full time.
May require occasional off‑site meetings or travel.
Regular use of a computer and other office equipment is necessary.
Interaction with team members and external contacts is a regular part of the job.
May require occasional overtime and flexibility in work hours to accommodate the executive’s needs.
Physical Requirements
Sitting for extended periods while working on a computer or conducting meetings.
Use of hands and fingers for typing, writing, and handling documents.
Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
Ability to communicate verbally and in writing.
Mobility within the office environment to attend meetings or interact with colleagues.
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law. If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.
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Lead Module Design Engineer
role at
Coherent Corp.
The Lead Module Design Engineer will lead the design of fiber optic transceiver modules and silicon photonic packages, working closely with firmware, mechanical, and process engineering to deliver high‑performance, production‑ready products.
Responsibilities
Design and develop fiber optic transceivers, driving product design activities from concept to production.
Co‑design silicon photonic (PIC), electronic ICs (TIA, driver, micro‑controller), substrates, optical connectors, and packaging to meet mechanical and thermal requirements.
Execute analysis, modeling, simulation, and measurement of optical and electrical performance.
Collaborate with firmware, optical, mechanical, and process engineering to develop products per customer requirements.
Apply deep electrical engineering knowledge to RF, power, noise, control, thermal, and EMI challenges.
Create drawings, BOMs, and ECOs to document design; interact with program manager, buyer/planner, and suppliers to ensure timely part availability.
Resolve all DFMs from process/production engineering and component suppliers.
Perform transceiver design review for architectural, EVT, and DVT phase review.
Qualifications
Bachelor’s degree with 7 years of related experience in optical transceiver electrical design, or
Master’s degree with 5 years of experience, or
PhD with 3 years of experience.
Skills
Strong analog circuit design skills.
Strong understanding of circuit theory, linear system theory, feedback, ICs, and high‑speed signal fundamentals.
Strong laboratory measurement skills.
Experience with board‑level design cycle.
Experience with electronics CAD tools and electronic system modeling.
Expertise in RF design using modeling tools such as CST or HFSS is a plus.
Understanding of microprocessors and real‑time control firmware is a plus.
Familiarity with fiber optic transceivers is a plus.
Working Conditions
This position is on‑site, full time.
May require occasional off‑site meetings or travel.
Regular use of a computer and other office equipment is necessary.
Interaction with team members and external contacts is a regular part of the job.
May require occasional overtime and flexibility in work hours to accommodate the executive’s needs.
Physical Requirements
Sitting for extended periods while working on a computer or conducting meetings.
Use of hands and fingers for typing, writing, and handling documents.
Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
Ability to communicate verbally and in writing.
Mobility within the office environment to attend meetings or interact with colleagues.
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law. If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.
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