Metal Optics Polisher - DIRECT HIRE
Department: Optical Polishing / Manufacturing
Location: Temecula, CA (Relocation support available)


Our client is a precision manufacturer specializing in custom metal optics and advanced surface finishes used in demanding, high-performance environments. Our work includes electroformed and CNC-machined components, specialty platings, and vacuum-deposited coatings for customers in aerospace, defense, medical technology, semiconductor, UV, industrial lighting, and other technical markets.

We’re looking for a skilled Metal Optics Polisher who takes pride in craftsmanship and enjoys working with high-accuracy components. If you’re motivated by precision, quality, and hands-on work, this role may be a great fit.

Position Overview
The Metal Optics Polisher is responsible for producing high-quality surface finishes on metal optical parts. This includes polishing, lapping, grinding, and preparing components to meet strict optical and dimensional requirements. The role directly supports production for advanced technology industries and requires a strong commitment to accuracy, consistency, and quality standards.

Primary Responsibilities
Follow established procedures, work instructions, and production documentation

Polish metal optical components such as reflectors, mirrors, and tooling

Perform surface preparation using grinding, lapping, and polishing techniques

Set up, operate, and maintain polishing equipment including laps and buffing tools

Inspect parts using visual checks and precision instruments (micrometers, profilometers, interferometers, etc.)

Verify that surface finish, flatness, reflectivity, and other optical criteria meet specifications

Interpret engineering drawings, process specs, and technical documentation

Maintain a clean, organized work area to avoid contamination

Record measurements, process steps, and inspection results accurately

Identify surface defects and perform rework when necessary

Follow all safety guidelines and handle materials/chemicals properly

Qualifications & Experience
Education
High school diploma or GED required

Technical or vocational training is a plus

Experience
5+ years in optical polishing, machining, precision manufacturing, or a related field preferred

Technical Skills
Understanding of metals such as aluminum, nickel, stainless steel, chrome, and specialty alloys

Experience with precision measurement tools and surface inspection methods

Ability to read and interpret technical drawings

Familiarity with optical surface standards (scratch/dig, RMS roughness, P-V, surface accuracy, etc.) preferred

Experience with CNC or automated polishing systems is beneficial

Knowledge of surface prep for coatings or plating is a plus

Exposure to ISO or AS9100 environments preferred

Personal Attributes
Strong attention to detail and quality

Excellent manual dexterity and hand-eye coordination

Able to work independently or as part of a team

Good organizational and problem-solving skills

Commitment to maintaining a safe, clean workspace

Working Conditions & Physical Requirements
Work performed in a manufacturing or cleanroom environment

Exposure to polishing compounds, coolants, and industrial equipment

PPE required as appropriate

Ability to stand for long periods

Ability to lift 25–50 lbs occasionally

Good vision (corrective lenses acceptable) for detailed inspection work



Equal Opportunity Employer / Disabled / Protected Veterans

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For temporary assignments lasting 13 weeks or longer, AppleOne is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.

We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.

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We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.