Machine Shop Manufacturing Engineer 1

Machine Shop Manufacturing Engineer I

Thorlabs · Newton, United States · Full-time · Posted 2026-09-14

Salary: USD 71,000–94,000

Workplace: on_site

Department: US - MBU/Mechanical Business Unit

Description

At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photonics (i.e., light-based) technologies. Backed by a dedicated workforce of more than 3,000 employees worldwide, Thorlabs contributes to cutting-edge research and real-world innovation.

Whether you're early in your career or bringing years of experience, you’ll find opportunities to grow, take ownership, and make meaningful contributions from day one. We know every employee brings unique talents and perspectives that fuel our success, and we seek driven individuals who are excited to make an impact in a fun, fast-moving culture.

The Machine Shop Manufacturing Engineer is responsible for implementing Cost of Goods Sold (COGS) reduction initiatives and the digital transformation and automation of the machine shop. Design new high-density fixture/tooling to increase production and runtimes and to improve efficiency and lights-out runtime. They will work closely with product design engineers to continually improve NPI and fixture strategy to deliver clear direction to our operators and customers, and to create a modern, safe, and productive working environment for shop employees. Although the location of the position is in Newton, NJ, at certain times, it may be required to undertake duties at other Thorlabs locations.

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

• Successfully implement COGS reduction initiatives.

E.g., Improve machine prints, process sheets, Lean disciplines, tooling choices, jigs/fixturing- tooling design, high density fixturing for production, etc.

• Successfully implement automation and digital transformation initiatives.

E.g., Automate repetitive tasks, install sensors and other systems to help utilize the data to improve productivity.

• Identify and implement New Production Metrics to drive output and quality.
• Improve in-process inspection methods and metrology equipment used throughout the machine shop.
• Document and carry out shop floor implementation tests for new manufacturing processes.
• Update drawings to improve manufacturability.
• Work with the design engineering team to ensure manufacturability of new products.
• Provide technical support for quality or manufacturing issues.
• Provide support for any production needs in the shop.

In addition to the essential functions and duties listed above, all positions are also responsible for:

• Meeting company standards pertaining to quantity and quality of work performed on an ongoing basis, performing all work-related tasks in a manner that is in compliance with all Company policies and procedures.
• Adhering to Company policies, procedures, and directives regarding standards of workplace behavior in completing job duties and assignments.

The Company retains the right to change or assign other duties to this position.

Physical Activities:

Work may be active, could stand or sit for long durations and/or perform repetitious work at times. The employee may lift or move objects up to 20 pounds. Employees must grasp, manipulate, or assemble parts and components that are often very small. The noise level in the work environment is usually moderate, however, may be noisy at times. Must be able to wear appropriate clothing and personal protective equipment such as but not limited to masks, glasses, gloves, and specialty garments. The required PPE and training allow for the safe handling and processing of chemicals like adhesives, lubricants and solvents, and safe operation of job-related equipment and tools..

Requirements

Experience:

• 1-3 years of experience in CNC Manufacturing and Engineering or relevant field.

Education:

• B.S. Degree in Engineering or Equivalent experience.

Specialized Knowledge and Skills:

• Proficiency in basic computer use (MS Office) and communication skills.
• Working knowledge on SolidWorks or similar 3D modeling software.
• Working knowledge of standard CNC Machining processes.
• Strong ability to diagnose and troubleshoot issues.
• Knowledge of ISO and ASTM standards and documentation.
• Working understanding of LEAN Principles.

Annual pay range for this position is $71,000 -$94,000 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 identify 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.

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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.

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