INTERN: Laser & Optical Engineer

Job Description

This internship provides hands‑on experience working on key fiber laser projects with harmonics and optical metrology, under the guidance of the Metrology Team.

• Work on key fiber laser projects with harmonics and optical metrology projects under the direct supervision of the Metrology Team.
• Perform lab work using optical interferometers, oscilloscopes, photodetectors, pulse generators, monochromators, and lasers; high‑power laser experience is a plus.
• Participate in the final presentation of accomplishments during the internship at the company’s all‑employee meeting.
• Engage in networking, team‑building events, and other professional development activities.

• Excellent written and verbal communication.
• Team‑oriented with the ability to work independently.
• Adaptable, eager to learn, and able to work in a fast‑paced environment.
• Attention to detail, strong time‑management skills.
• Solid knowledge of physical optics, Gaussian beams, laser physics, and nonlinear optics.
• Good knowledge of crystal optics.
• Experience with optical design and tolerancing using ZEMAX or equivalent;
  Solid Works experience is a plus.
• Proficiency in alignment of optical components.
• Diverse experience with optical technologies and devices (polarization devices, nonlinear optics, objectives, light sources, fibers, cameras).
• Current enrollment in a bachelor’s, master’s, or Ph.D. program in laser or optical engineering or a closely related field.
• Relevant coursework or extracurricular experience in physics or optics. Preference for master’s or Ph.D. candidates; undergraduates with specific expertise may be considered.
• Open to students who have graduated within one year of the internship start date.

Requirement:
Bachelor’s degree (or ongoing) in laser/optical engineering or related physics/engineering field. Preference for Master’s or Ph.D. students.

• This role is based on‑site in Budd Lake, NJ.
• Regular use of a computer and other office equipment is necessary.

• Sitting for extended periods while working on a computer or in meetings.
• Use of hands and fingers for typing, writing, and handling documents.
• Occasional lifting of objects or materials up to 20 pounds.
• Ability to communicate verbally and in writing.

• All employees are required to follow the site EHS procedures and Coherent Corp. EHS standards.

• Responsible for execution and maintenance of ISO 9000, 9001, 14001, or other applicable standards, as applicable to the role.

• 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.

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Coherent is a global leader in lasers, engineered materials, and networking components, with a vertically integrated manufacturing company that develops innovative products for a wide range of applications.