Product Engineer
Key Skills for This Role
Full Job Posting
Skills
- Strong understanding of semiconductor laser fundamentals, including threshold current, optical gain and loss, slope efficiency, spectral behavior, and temperature-dependent performance.
- Strong root cause analysis and problem-solving skills, with the ability to connect device behavior to potential epitaxial, fabrication, or test-related causes.
- Working knowledge of statistical analysis, process control, and design of experiments.
- Ability to take ownership of yield issues, prioritize investigations, and follow corrective actions through implementation and verification.
- Strong interpersonal, teaming, and technical communication skills.
- Work effectively with other members of Coherent Corp. across engineering, manufacturing, quality, and reliability functions to resolve technical issues and improve product yield.
- Data processing, scripting, and automation skills are a significant plus, particularly experience with JMP/JSL, SQL, Python, or similar tools for analyzing large manufacturing datasets.
- Working Conditions
- Work in office and semiconductor manufacturing environments.
- Physical Requirements
- Ability to perform computer-based data analysis, prepare technical documentation, and participate in technical discussions.
- Ability to access laboratory and manufacturing areas, including occasional standing and walking, as required by the role.
- Safety Requirements
- All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
- Quality and Environmental Responsibilities
- Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.
- Culture Commitment
- Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:
- I ntegrity – Create an Environment of Trust
- C ollaboration – Innovate Through the Sharing of Ideas
- A ccountability – Own the Process and the Outcome
- R espect – Recognize the Value in Everyone
- E nthusiasm – Find a Sense of Purpose in Work
- 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 [email protected].
Qualifications
- Bachelor's or Master's degree in Electrical Engineering, Physics, or a related field.
- Proven experience in product engineering, particularly with laser devices or optoelectronics.
- In-depth knowledge of laser device physics and data processing techniques.
- Proficiency in Python for data analysis and automation is essential.
- Familiarity with JMP or similar statistical analysis tools is preferred.
- Excellent problem-solving skills and a track record of successful project execution.
- Ability to thrive in a cross-functional team environment, fostering collaboration.
- Strong communication skills, both written and verbal, for effective documentation and stakeholder engagement.
- Willingness to continuously learn and adapt to new technologies and industry advancements.
- Experience in yield improvement initiatives is highly advantageous.
- Minimum 4 years of relevant experience in semiconductor product engineering, device engineering, process engineering, or a related technical role.
- BS/MS in Electrical Engineering, Physics, Materials Science, Optical Engineering, or a related discipline, or an equivalent degree.
- Experience analyzing semiconductor device performance, investigating manufacturing yield loss, and applying structured root cause analysis.
- Strong understanding of semiconductor laser fundamentals, including threshold current, optical gain and loss, slope efficiency, spectral behavior, and temperature-dependent performance.
- Strong root cause analysis and problem-solving skills, with the ability to connect device behavior to potential epitaxial, fabrication, or test-related causes.
- Working knowledge of statistical analysis, process control, and design of experiments.
- Ability to take ownership of yield issues, prioritize investigations, and follow corrective actions through implementation and verification.
- Strong interpersonal, teaming, and technical communication skills.
- Work effectively with other members of Coherent Corp. across engineering, manufacturing, quality, and reliability functions to resolve technical issues and improve product yield.
- Data processing, scripting, and automation skills are a significant plus, particularly experience with JMP/JSL, SQL, Python, or similar tools for analyzing large manufacturing datasets.
- Working Conditions
- Work in office and semiconductor manufacturing environments.
- Physical Requirements
- Ability to perform computer-based data analysis, prepare technical documentation, and participate in technical discussions.
- Ability to access laboratory and manufacturing areas, including occasional standing and walking, as required by the role.
- Safety Requirements
- All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
- Quality and Environmental Responsibilities
- Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.
- Culture Commitment
- I ntegrity – Create an Environment of Trust
- C ollaboration – Innovate Through the Sharing of Ideas
- A ccountability – Own the Process and the Outcome
- R espect – Recognize the Value in Everyone
- E nthusiasm – Find a Sense of Purpose in Work
- 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 [email protected].
Responsibilities
- Collaborate with cross-functional teams to enhance yield and reduce costs for InP laser devices.
- Implement performance-boosting actions and drive product enhancements for laser products.
- Apply advanced knowledge of laser device physics to optimize reliability and efficiency.
- Utilize JMP and Python for data analysis, ensuring informed decision-making.
- Work closely with R&D and manufacturing teams for seamless product transitions.
- Conduct thorough root cause analysis and implement effective corrective actions.
- Document and communicate product specifications, ensuring clear and concise records.
- Stay abreast of industry trends and emerging technologies in laser devices.
- Provide timely technical support and guidance to internal and external stakeholders.
Preferred Qualifications
- Experience with III-V semiconductor devices, particularly InP lasers or photodiodes, is preferred.
- Familiarity with JMP or similar statistical analysis tools is preferred.
About Coherent Corp. US
Developer and manufacturer of lasers, engineered materials, and networking components.
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