Coherent Corp.
Join to apply for the
Principal Mechanical Engineer
role at
Coherent Corp.
Base pay range $100,650.00/yr - $172,370.00/yr
This range is provided by Coherent Corp.
Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Job Description Primary Duties & Responsibilities New Product Development – 70%
Mechanical design prime for optical communication module, line cards and/or chassis
Perform fast-turn mechanical and thermal feasibility analysis for customer RFQs.
Perform mechanical and thermal analysis required to verify design performance and reliability against specifications
Produce 3D and 2D drawings for assemblies and components; DXF for PCB
Perform DFMEA with engineering team DFM with internal and external vendors
Prioritize and manage schedule when working on multiple designs in parallel.
Continuous Improvement – 20%
Design for lower cost and higher performance
Improve guidelines and best practices for mechanical design
Interact with larger Coherent team to foster new technologies and design approaches
Manufacturing Support – 10%
Provide technical support for manufacturing personnel.
Process troubleshooting and yield improvement.
Education & Experience
Bachelor degree or above in Mechanical design, Manufacturing and Automation or other relevant fields
5+ years of experience in mechanical design/simulation/test engineering; experience in telecommunication industry is preferred.
Experience with SolidWorks software
Experience with fiber optics products and assembly procedures
Experience with Office applications.
Skills & Other Requirements
In-depth technical knowledge and understanding of the basic guide of mechanical design and tolerance analysis, sheet metal design, CNC part design, plastic design, die-casting design, etc.
The knowledge of heatsinking and thermal design in fan-cooled systems: thermal pads, thermal shim, thermal grease, heatsink design and attachment.
Excellent skills with SolidWorks, Mechanical DVT and test methods
Strong ability to solve complex problems and arrive at sound technical decisions in short timeframes
Knowledge of Telecom and Data Center environmental and mechanical requirements
English both written and oral. Chinese may be a benefit.
Working Conditions
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
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
Integrity – Create an Environment of Trust
Collaboration – Innovate Through the Sharing of Ideas
Accountability – Own the Process and the Outcome
Respect – Recognize the Value in Everyone
Enthusiasm – 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
talentacquisition@coherent.com .
About Us Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard‑work through a competitive compensation program. It’s an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.
Referrals increase your chances of interviewing at Coherent Corp. by 2x.
Get notified about new Principal Mechanical Engineer jobs in
Horsham, PA .
#J-18808-Ljbffr
Principal Mechanical Engineer
role at
Coherent Corp.
Base pay range $100,650.00/yr - $172,370.00/yr
This range is provided by Coherent Corp.
Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Job Description Primary Duties & Responsibilities New Product Development – 70%
Mechanical design prime for optical communication module, line cards and/or chassis
Perform fast-turn mechanical and thermal feasibility analysis for customer RFQs.
Perform mechanical and thermal analysis required to verify design performance and reliability against specifications
Produce 3D and 2D drawings for assemblies and components; DXF for PCB
Perform DFMEA with engineering team DFM with internal and external vendors
Prioritize and manage schedule when working on multiple designs in parallel.
Continuous Improvement – 20%
Design for lower cost and higher performance
Improve guidelines and best practices for mechanical design
Interact with larger Coherent team to foster new technologies and design approaches
Manufacturing Support – 10%
Provide technical support for manufacturing personnel.
Process troubleshooting and yield improvement.
Education & Experience
Bachelor degree or above in Mechanical design, Manufacturing and Automation or other relevant fields
5+ years of experience in mechanical design/simulation/test engineering; experience in telecommunication industry is preferred.
Experience with SolidWorks software
Experience with fiber optics products and assembly procedures
Experience with Office applications.
Skills & Other Requirements
In-depth technical knowledge and understanding of the basic guide of mechanical design and tolerance analysis, sheet metal design, CNC part design, plastic design, die-casting design, etc.
The knowledge of heatsinking and thermal design in fan-cooled systems: thermal pads, thermal shim, thermal grease, heatsink design and attachment.
Excellent skills with SolidWorks, Mechanical DVT and test methods
Strong ability to solve complex problems and arrive at sound technical decisions in short timeframes
Knowledge of Telecom and Data Center environmental and mechanical requirements
English both written and oral. Chinese may be a benefit.
Working Conditions
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
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
Integrity – Create an Environment of Trust
Collaboration – Innovate Through the Sharing of Ideas
Accountability – Own the Process and the Outcome
Respect – Recognize the Value in Everyone
Enthusiasm – 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
talentacquisition@coherent.com .
About Us Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard‑work through a competitive compensation program. It’s an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.
Referrals increase your chances of interviewing at Coherent Corp. by 2x.
Get notified about new Principal Mechanical Engineer jobs in
Horsham, PA .
#J-18808-Ljbffr