Precision Optical Assembler

Liberty Personnel Services, Inc.; Sterling (VA); On-site; USD 30,000 - 41,000; Full time

Job summary

Liberty Personnel Services, Inc. is seeking a detail-oriented Precision Optical Assembler to build small, highly precise optical and mechanical components used in advanced laser systems.

The role is hands-on, supporting prototype and low-volume technical hardware. The successful candidate will assemble optical and mechanical parts, install optics into precision mounts, handle sensitive components, and document completed work in a clean assembly environment.

Qualifications

• Experience with precision assembly of optical or mechanical components.
• Ability to read and follow technical drawings and instructions.
• Familiarity with microscopes, magnification, and small hand tools.
• Experience in controlled-quality environments (AS9100/ISO 9001) is a plus.

Responsibilities

• Assemble small optical and mechanical components
• Install optics into precision mounts and assemblies
• Handle, clean, and protect sensitive optical components
• Apply epoxies, adhesives, and mechanical fasteners
• Work with microscopes, tweezers, fixtures, and precision hand tools
• Follow drawings, work instructions, and engineering documentation
• Inspect completed assemblies for workmanship and accuracy
• Support prototype builds and changing assembly requirements
• Document completed work and maintain a clean assembly environment

Skills

Manual dexterity

Small-part assembly

Reading drawings

Microscope operation

Attention to detail

Tools

Microscopes

Precision hand tools

Adhesives/epoxies

Job description

We're seeking a detail-oriented Precision Optical Assembler to build small, highly precise optical and mechanical components used in advanced laser systems. This is a hands-on position supporting prototype and low-volume technical hardware.

Responsibilities

• Assemble small optical and mechanical components
• Install optics into precision mounts and assemblies
• Handle, clean, and protect sensitive optical components
• Apply epoxies, adhesives, and mechanical fasteners
• Work with microscopes, tweezers, fixtures, and precision hand tools
• Follow drawings, work instructions, and engineering documentation
• Inspect completed assemblies for workmanship and accuracy
• Support prototype builds and changing assembly requirements
• Document completed work and maintain a clean assembly environment

Qualifications

• Strong manual dexterity and attention to detail
• Experience performing small-part or precision assembly
• Ability to read drawings and follow detailed assembly instructions
• Comfortable working with microscopes, magnification, and small hand tools
• Previous optical, laser, electronics, aerospace, medical device, or precision mechanical assembly experience preferred
• Experience with adhesives, epoxies, or controlled materials is a plus
• Experience in prototype or low-volume manufacturing is beneficial
• Exposure to AS9100, ISO 9001, or another controlled quality environment is preferred

An Equal Opportunity Employer committed to diversity in the workplace.