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60 Coherent Product Development Jobs Hiring Near You

Coherent Corp.

Lead Epi Engineer

Fremont, CA · On-site

$121K - $160K/yr

Coherent's broad portfolio of InP components includes application-specific Fabry-Pérot lasers ... Emphasis is placed on new product development, statistical analysis and process control ...

Coherent Corp.

Principal NPI Engineer

Sunnyvale, CA · On-site

... product development. * Coordinate engineering builds and support prototype assembly, debug, and ... Coherent provides a comprehensive career development platform within an environment that challenges ...

Coherent

Thin Films Process Engineer

Sherman, TX · On-site

Support process integration, yield improvement, and new product development. * Serve as the process ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent

Laser Product Engineer

Bloomfield, CT · On-site

Once the product is released, the product engineer is the primary engineering support for the ... Coherent provides a comprehensive career development platform within an environment that challenges ...

Coherent

Senior Assembly Development Engineer

Fremont, CA · On-site

$123K - $170K/yr

This position demands a hands-on approach to product performance, yield optimization, and ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent Corp.

Sr. Project Engineer

Monroe, CT · On-site

$98K - $128K/yr

Experience with manufacturing and product development required. * Experience processing and/or ... About Us Coherent is a global leader in lasers, engineered materials and networking components. We ...

Coherent

Director, Product Management

Fremont, CA · On-site

$276K - $289K/yr

Monitor R&D and CapEx investments associated with your products, measure and report the ROIC as per ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent

Director, Product Management

Fremont, CA · On-site

$276K - $289K/yr

Monitor R&D and CapEx investments associated with your products, measure and report the ROIC as per ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent Corp.

Senior Design Engineer

Fremont, CA · On-site

Support product development from concept through qualification and manufacturing, ensuring ... Safety Requirements All employees are required to follow the site EHS procedures and Coherent Corp. ...

Coherent

Lead Test Development Engineer

Fremont, CA · On-site

This position demands a hands-on approach to product performance characterization, yield ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent

Production Planner

Woburn, MA · On-site

Monitor production progress and adjust production schedules to address priority changes, delays ... Coherent provides a comprehensive career development platform within an environment that challenges ...

Coherent

Director, Product Management

Fremont, CA · On-site

$276K - $289K/yr

Monitor R&D and CapEx investments associated with your products, measure and report the ROIC as per ... Coherent is a global leader in lasers, engineered materials and networking components. We are a ...

Coherent Corp.

Senior Product Line Manager

Santa Clara, CA · On-site

$149K - $197K/yr

You work closely with customers, sales, R&D teams, and other organizations within Coherent to identify and develop new business opportunities, product definitions and diversified revenue growth plans.

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Coherent Jobs Information

What is it like to work at Coherent?

Coherent appears to be a company that values innovation and collaboration, with a focus on advancing the capabilities of its employees to drive technological advancements.

The company's structure is organized around its mission to deliver high-performance lasers and photonics solutions, with teams working together to develop and manufacture cutting-edge products. Coherent's work environment is likely to be dynamic and fast-paced, with opportunities for employees to contribute to groundbreaking projects.

Working at Coherent may appeal to individuals who are passionate about science and technology, as the company offers a unique opportunity to be part of a global leader in the photonics industry and contribute to the development of innovative solutions that transform industries and improve people's lives.

What makes Coherent an attractive place to work?

Coherent is a leading provider of digital pathology solutions, offering innovative technology to transform the field of healthcare. The company's workplace is characterized by a culture of collaboration, innovation, and continuous learning, with opportunities for employees to contribute to cutting-edge projects and work with a talented team of professionals. Joining Coherent can provide individuals with a chance to make a meaningful impact in the healthcare industry, drive growth and development in their careers, and be part of a forward-thinking organization that is shaping the future of digital pathology.
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    What are the most popular jobs at Coherent?
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    Infographic showing various Product Development job openings at Coherent in the United States as of August 2026, with employment types broken down into 97% Full Time, 1% Part Time, 1% Temporary, and 1% Nights. Highlights an 98% Physical, and 2% Hybrid job distribution.

    Lead Epi Engineer

    Coherent Corp.

    Fremont, CA • On-site

    $121K - $160K/yr

    Full-time

    Re-posted 19 days ago

    Job description


    About Indium Phosphide (InP) Technology
    The world's communications infrastructure depends on semiconductor lasers, and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance transmission through fiber optics. In short, they enable the optical networks that form the global internet.
    Coherent's broad portfolio of InP components includes application-specific Fabry-Pérot lasers, directly modulated lasers (DMLs), and tunable lasers. It also includes photodiodes for high-speed receivers and power monitoring. In 2022, we introduced 200 Gbps indium phosphide electro-absorption modulated lasers (EMLs) for high-speed datacenter transceivers. This design provides our customers with the most advanced, robust, and cost-competitive laser devices for their 800G and next-gen 1.6T datacom transceiver designs.
    Our world-class and highly reliable InP technology platform is one of the very few in the industry that has been proven, with more than one hundred million lasers in the field deployed over the last decades.
    The position involves implementation, development, and then subsequent continual process improvement activity surrounding the production of GaAs/InP-based optoelectronic devices by MOCVD methods. Emphasis is placed on new product development, statistical analysis and process control functionality required to support high volume 24/7 manufacturing operation.
    Primary Duties & Responsibilities
    The position involves the implementation, development and then subsequent continual process improvement activity surrounding the production of InP-based optoelectronic devices by MOCVD methods. Emphasis is placed on new product development, statistical analysis and process control functionality required to support a R&D and manufacturing operation. The engineer should assume flexibility in working hours to ensure full communication and process compliance in support of on-shift-based technical and operations-based personnel.
    • Interaction with Design & Product teams to plan and execute growth developments aimed at realizing newly conceived epitaxial designs and structures.
    • Explore process variants aimed at providing improvement in existing growth workflows. Areas of improvement can be generically classified in terms of capacity, yield, throughput, and or costs.
    • Ensure compliance and minimize causes of variation in currently defined production processes and outputs.
    • Presentation of development results to senior management and/or interdisciplinary-based teams.

    Education & Experience
    • M.S. in Ch.E., M.E. Physics, E.E., or related fields, or equivalent experience.
    • A minimum of 5 years experience with MOCVD crystal growth of GaAs/InP-based materials and/or compound semiconductor processing is preferred but not essential.

    Skills
    • Prior experience with standard epitaxial characterization tools such as XRD, ECV, PL, and reflectance.
    • Ability to work in a small group and take initiative.
    • Familiarity with SPC, Gage, DOE, and other aspects of manufacturing and data analysis. JMP experience a plus.
    • Strong interpersonal, teaming, and problem-solving skills.

    Working Conditions
    • Primarily on-site, occasional travel to other Coherent sites possible
    • 8-hour weekday work schedule with occasional night or weekend support of production epi
    • Must be able to function in a fast-paced environment, carrying out multiple projects at a time.
    • Work primarily in an office environment using computer-based applications and systems.
    • Regularly interact with manufacturing and production environments as business needs require.
    • Ability to work in cleanroom/Fab environments, including compliance with full gowning and safety requirements.
    • May be required to access warehouse, laboratory, and production areas to support operational activities, projects, and cross-functional collaboration.
    • Ability to move between office and manufacturing environments while adhering to all applicable safety and operational procedures.

    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.

    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.:
    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.

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