Crystal Quality & Fabrication Workflow Specialist - Part-Time Contractor

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. The Crystal Quality & Fabrication Workflow Specialist is responsible for assessing, documenting, and coordinating the utilization of high‑performance optical crystals throughout the full inspection-fabrication-post‑processing cycle. This role serves as a key interface between crystal growth, fabrication, polishing, and downstream application teams to ensure optimal use of high‑quality material and maintain accurate tracking of crystal inventory and movement. Key Responsibilities Crystal Inspection & Quality Assessment Perform detailed optical imaging of grown crystals to evaluate structural quality, defects, and suitability for further processing. Conduct post‑polishing structural inspections to confirm quality and compliance with required specifications. Cross‑Functional Collaboration Partner with engineering, R&D, and manufacturing teams to determine appropriate applications for high‑quality crystals. Provide expert recommendations on next steps following inspection and fabrication outcomes. Fabrication Preparation & Documentation Prepare precise fabrication instructions for: Inspection cuts Seed fabrication Witness optical elements Selected laser optical elements Create and submit R&D job requests using manufacturing database. Process Tracking & Workflow Coordination Track fabrication and polishing orders through internal workflows to ensure timely progress and accurate status reporting. Manage leftover material after fabrication, including documentation, storage, and processing of scrapped crystals when applicable. Data Management Maintain and continually update the R&D database with crystal movements, inspection results, fabrication data, and new characterization findings. Additional Preferred Attributes (Optional to Include) Advanced degree in materials science, optics or 5 years of experience in a relevant field. Strong understanding of optical materials, crystal growth processes, and laser‑grade crystal requirements. Ability to read and prepare technical drawings and fabrication instructions. Excellent attention to detail, documentation practices, and organizational skills. Strong communication skills for cross‑team collaboration.

Requirements:

Bachelor's degree in Materials Science, Optics, Physics, Engineering, or a related technical field; or equivalent practical experience in crystal fabrication, optical materials, or precision manufacturing. Hands‑on experience with optical inspection, crystal quality assessment, or precision materials characterization. Ability to perform and interpret detailed optical imaging to identify structural defects, inclusions, and other material quality attributes. Demonstrated experience documenting technical findings and preparing instructions for fabrication, inspection cuts, or optical element preparation. Strong ability to track, coordinate, and manage multi‑stage workflows, including inspection, fabrication, polishing, and post‑processing. Proficiency in maintaining structured technical data, including entries in R&D, manufacturing, or materials‑tracking databases. Strong analytical and problem‑solving skills with excellent attention to detail. Ability to work collaboratively with engineering, R&D, manufacturing, and polishing teams to guide next‑step decisions for crystal material. IND456 #

ZR Req Benefits:

Pay Range:

The pay range on this posting applies to the role in the primary location specified. If the candidate would ultimately work outside of the primary location posted, the applicable range could differ. Actual starting pay is determined by a number of factors including relevant skills, qualifications, and experience.

Other Compensation:

Employees in this role are eligible for additional rewards which could include: Annual Discretionary Bonus or Sales Bonus as

Applicable Benefits Provided:

All Regular• US employees receive: Paid vacation time accrued based on years of service Paid sick time 12 (twelve) Paid Holidays Each Calendar Year •Prorated for reduced hour schedules

Additional Benefits Offered:

IPG also offers access to: Medical, dental, and vision insurance plans with options for HSA/FSA Dependent Care FSA Paid Basic Life and AD&D Insurance Short-term and Long-term Disability insurance 401(k) plan with Company matching Employee Stock Purchase Plan (ESPP) Tuition Reimbursement Program Employee Assistance Program (EAP) Adoption Assistance Pet Insurance Parental Bonding Leave Bright Horizons Backup Care Bright Horizons College Coach •Benefits eligibility may differ by program for reduced hour schedules. Deadline and How to Apply This job posting will remain active until a candidate is identified and/or the Company rescinds the job posting. For full consideration, please click on the link to apply.

Compensation:

MA:

$30 - $43.50/hr