Laser Scientist

IPG Photonics; Marlborough (MA); On-site; USD 140,000 - 200,000; Full time

Job summary

IPG Photonics, a Marlborough-based leader in fiber lasers and amplifiers, seeks a Laser Scientist to lead end-to-end R&D of advanced laser prototypes. You will translate first-principles models into breadboard designs, characterize systems, and drive transfer to production.

The role focuses on advancing state-of-the-art laser technology for real-world applications, requiring strong expertise in nonlinear optics, laser physics, and optical spectroscopy, with a track record of high-impact research.

Qualifications

• PhD in Science or Engineering (Physics preferred).
• 10+ years’ experience with lasers, optics, imaging systems.
• Knowledge of laser physics, condensed matter physics and optical spectroscopy.
• Deep expertise in nonlinear optics and frequency conversion, including DUV/VUV.
• Experience with vacuum systems, contamination control and UV-grade materials.
• Experience in numerical modeling of lasers and optical systems.

Responsibilities

• Act as the subject-matter expert in laser development projects.
• Design, development and characterization of laser prototypes.
• Develop laser test methodologies and automation.
• Lead optical design of laser sub-systems.
• Model complex systems including gain, nonlinear efficiency, thermal lensing, pointing and noise.
• Advance materials and component characterization.
• Generate IP and technical communication.

Skills

Laser physics

Nonlinear optics

Optical spectroscopy

Numerical modeling

Vacuum systems

Materials characterization

Education

PhD in Science or Engineering (Physics preferred)

Job description

Marlborough, Massachusetts, United States

Job Description

IPG Photonics is revolutionizing the laser industry as the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, MA, IPG has over 4,800 employees in more than 30 locations around the world. We aspire to work together with our employees and customers to apply light in ways that improve life.

Our mission is to develop innovative laser solutions to make the world a better place. To accomplish this mission, we are committed to attracting and retaining the best talent and an engaged and thriving workforce that drives a sustainable future for our company and society.

Working at IPG Photonics you can expect challenging projects, a motivating and friendly environment, and competitive benefits.

Job Summary

Laser scientist leads end-to-end R&D of advanced laser prototypes, from first principles and modeling through breadboard builds, characterization, iteration, and transfer to product. This role will be advancing state-of-the-art laser technology and real-world applications.

Responsibilities:

• Act as the subject-matter expert in laser development projects
• Design, development and characterization of laser prototypes
• Develop laser test methodologies and automation
• Lead optical design of laser sub-systems
• Model complex systems including gain, nonlinear efficiency, thermal lensing, pointing and noise
• Advance materials and component characterization
• Generate IP and technical communication

Requirements

• PhD in Science or Engineering, preferably with Major in Physics
• 10+ years’ experience with lasers, optics, imaging systems
• Working knowledge of laser physics, condensed matter physics and optical spectroscopy
• Deep expertise in nonlinear optics, frequency conversion, including operation in DUV/VUV regimes
• Experience with vacuum systems, contamination control, and UV-grade materials
• Experience in numerical modeling of lasers and optical systems