Lead, Optics Process Engineer (Manufacturing Engineer) at L3Harris

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Job Title: Lead, Optics Process Engineer (Manufacturing Engineer)Job Code: 37412Job Location: Rochester, NYJob Schedule: Part-time Temporary Job Description:

L3Harris’s Optics department in Rochester, NY, is seeking a dedicated Optical Process Engineer to support the production of top-tier optical components for advanced astronomical, high-energy laser, and earth imaging applications. As an Optical Process Engineer specializing in conventional optical processes, you will play a key role in the manufacture of mission‑critical optical components. You’ll leverage your expertise in grinding and polishing to improve performance, reliability, and throughput across our optical fabrication cell.

This is a hands‑on engineering role where you will drive complex process initiatives, collaborate with cross‑functional teams, and ensure our conventional grinding and polishing operations meet demanding optical tolerances and production goals. You’ll have the opportunity to innovate, mentor others, and directly influence the quality and capability of next‑generation optical products.

Essential Functions:

• Define standards for conventional grinding/polishing, blocking/de‑blocking, and mechanical metrology across product families.
• Lead new product introductions: processing flows, readiness gates, resource planning.
• Own tolerance budgets spanning grind allowance, blocking imprint control, polish convergence, and final verification.
• Author manufacturing instructions, audit execution, and drive harmonization across operators.
• Set fixture strategy (modular designs, ergonomic handling, contamination control, protective surfaces); own configuration control and refresh cycles.
• Drive automation/error‑proofing (e.g., fixtures with poka‑yoke features, standardized workflows) to reduce human error and variation.
• Champion consumable lifecycle management (pitch/pad/slurry) including sourcing, qualification, inventory strategy, and cost‑of‑quality analysis.
• Support customer engagements on process capability, acceptance criteria, and manufacturability; prepare technical position papers and risk mitigations.
• Mentor engineers; build training and certification frameworks that scale best practices.
• Support Manufacturing Readiness Reviews and program readiness; own go/no‑go criteria and deviation management.

Qualifications:

• Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
• Professional experience working with conventional optics process physics, removal models, and defect mechanisms.
• Professional experience working with drawing changes, supplier agreements, and customer acceptance criteria.
• Professional experience in establishing standards and driving sustained adoption on the factory floor.
• Ability to obtain a security clearance

Preferred Additional Skills:

• Strong data analytics and ability to synthesize for program management/leadership decisions.
• Experience with large‑aperture optics and advanced materials (Zerodur/ULE/Fused Quartz).
• Track record of capital planning and selection for Blanchard/overarm/continuous polishing assets.
• Supplier partnership to tailor pad/pitch/slurry and establish long‑term consistency agreements.

In compliance with pay transparency requirements, the salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, and Vermont is $101,500 - $188,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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