Demo

Photonics Engineer I

Thorlabs
Lafayette, CO Full Time
POSTED ON 12/10/2025 CLOSED ON 1/13/2026

What are the responsibilities and job description for the Photonics Engineer I position at Thorlabs?

Thorlabs is pleased to play a role in advancing science through the components, instruments, and systems we design and manufacture. We believe that science and innovation have great potential to improve the world around us and are committed to advancing photonics (i.e., light-based) technologies that positively impact our customers, employees, and communities. Via educational outreach and more sustainable business practices, we continuously invest in a brighter future. We recognize that each of our employees is a unique individual with the ability to contribute to our success and seek to find great people who will thrive in our fun, fast-paced culture.

The Photonics Engineer I is responsible for supporting product development and manufacturing of photonics products. The role includes developing and releasing new products, custom project execution, and collaborating with both new and existing customers to ensure successful technical outcomes. Responsibilities include the transfer of new products into manufacturing and supporting manufacturing to ensure functionality, quality, cost, and schedule.

The position involves working with a multi-disciplinary team of engineers including mechanical engineers, electrical engineers, software engineers, manufacturing personnel, and other photonics engineers to ensure that designs and manufacturing techniques will yield products that meet specifications and the needs of the customer application.

Although the location of the position is in Lafayette, CO, from time to time it may be required to undertake duties at other Thorlabs locations.


Essential Job Functions include the following, but are not limited to:

  • Implement product development within schedule and budget
  • Prepare presentations, technical reports, and project updates
  • Assist with the release to production process, including Bills of Materials and Item Creation within Thorlabs’ ERP system via Engineering Change Orders
  • Collaborate on build documentation, assembly instructions, and training of production staff
  • Support manufacturing to ensure new and existing products are fabricated and assembled based on the intended functionality of the designs
  • Develop and maintain procedures and processes that support core technologies
  • Interface with customers to provide technical support
  • Identify technological pathways for future products via theoretical and laboratory R&D
  • Interface with team members and customers to jointly determine customer needs and solutions
  • Generate application-centric product specifications to serve as technical requirements for partner engineering disciplines (Mechanical, Electrical, Software, and Firmware)
  • Understand and support quality policies and objectives
  • Drive continuous improvement by evaluating current processes and proposing process changes to improve yield and/or reduce cost


Requirements

Experience:

  • Minimum 3 years relevant industry experience with BS, OR
  • 0-3 years relevant industry experience with advanced degree
  • Practical experience with precision photonics measurements and instrumentation
  • Experience building optical assemblies.

Education:

  • BS, MS, or PhD in an optics or physics-related engineering field

Knowledge and Skills:

  • Proficient optical and laser alignment skills
  • Experience with optoelectronic device testing and automated data acquisition tools is preferred
  • Experience in one of the following fields preferred: AMO Physics, single photons, quantum, nonlinear/parametric processes
  • Experience with data analysis software (MATLAB, Python, Excel, or similar)
  • Strong analytical skills and real problem-solving experience
  • Flexibility/adaptability in a fast-paced & dynamic environment
  • High attention to detail
  • Demonstrated ability to work in a team environment
  • Effective written and oral communication


Salary range for this position is $95,000 - $130,000 depending on experience


Thorlabs values its diverse environment and is proud to be an Equal Employment Opportunity/Affirmative Action employer. All qualified individuals will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status. Job descriptions are not intended as and do not create employment contracts. The organization maintains its status as an at-will employer. Employees can be terminated for any reason not prohibited by law.


Benefits

Thorlabs offers a complete benefits package that includes medical, dental and vision insurance, company paid life insurance, a generous PTO package, a 401(k) plan, and tuition reimbursement just to name a few..

Salary : $95,000 - $130,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Photonics Engineer I?

Sign up to receive alerts about other jobs on the Photonics Engineer I career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$73,784 - $86,677
Income Estimation: 
$90,372 - $103,622
Income Estimation: 
$61,825 - $80,560
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$73,784 - $86,677
Income Estimation: 
$90,372 - $103,622
Income Estimation: 
$61,825 - $80,560
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$162,237 - $199,353
Income Estimation: 
$222,110 - $256,974
Income Estimation: 
$224,976 - $270,947
Income Estimation: 
$205,834 - $254,869
Income Estimation: 
$242,530 - $287,120
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Thorlabs

  • Thorlabs Newton, NJ
  • At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photoni... more
  • 13 Days Ago

  • Thorlabs Newton, NJ
  • Thorlabs is pleased to play a role in advancing science through the components, instruments, and systems we design and manufacture. We believe that science... more
  • 13 Days Ago

  • Thorlabs Ann Arbor, MI
  • At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photoni... more
  • 13 Days Ago

  • Thorlabs Londonderry, NH
  • At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photoni... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Photonics Engineer I jobs in the Lafayette, CO area that may be a better fit.

  • SRI International Boulder, CO
  • Photonics Research Engineer III US-CO-Boulder ID 2026-6320 Category Engineering Position Type Full-Time Worker Type On-Site Overview SRI's Applied Physics ... more
  • 18 Days Ago

  • SRI International and Careers Boulder, CO
  • Overview: SRI's Applied Physics Laboratory, in Boulder, CO, has an opportunity for a Photonics Research Engineer with experience in photonic integrated cir... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!