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Job Title


Assembly Trainer


Company : Thorlabs


Location : Newton, NJ


Created : 2026-03-06


Job Type : Full Time


Job Description

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 position is responsible for training new hires on fundamental assembly skills as well as existing staff on new techniques, corrective actions regarding the assembly process, and expansion of the skills matrix for existing employees. As an expert assembler they will also help assemble where needed at the discretion of their manager. Works under general supervision. Although the location of the position is in Newton, NJ, 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: Must be able to understand written work instructions for a wide range of products to properly assemble the final product to the highest of quality standards and with zero scrap or rework. Trains assemblers to meet the expected assembly timelines that are outlined on the production orders Able to assess whether the skills are being learned and help overcome hurdles to learning proper techniques. Develops teaching methods that are effective and fast Serves as a mentor to new employees in assembly and answers questions when instructions are not understood or clear Conveys the Thorlabs Brand and Customer Centric workplace Cross-train on various functions in order to provide flexibility and support across production operations. Must maintain a safe and clean working environment through compliance with procedures, policies and regulations. 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, 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: Minimum 3 years of MBU assembly experience Education: High School diploma or equivalent Specialized Knowledge and Skills: Strong attention to detail Strong ability to work well in a group atmosphere and comply with high quality standards. Strong ability to shift from one task to another to address changing production priorities. Strong ability to teach and mentor Hourly rate for this position will be between $18.00 - $22.00 per hour 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..