Manufacturing Operator III: Precision Assembly & QC

FormFactor, Inc.; Ulmar (CA); On-site; USD 30,000 - 40,000; Full time

Job summary

FormFactor, Inc. in Livermore, California, is seeking a Manufacturing Operator 3 to join a fast-paced production team.

The role builds on foundational operator skills, performing assembly, testing, inspection, calibration, and advanced troubleshooting with greater technical proficiency. You will set up equipment, collect process data, support new processes with engineering, and mentor junior operators while adhering to safety and quality standards.

Qualifications

• Demonstrated ability to perform intermediate level tasks with accuracy and minimal supervision.
• Strong understanding of quality standards, documentation, and safety protocols.
• Must follow all required safety protocols and wear appropriate PPE.
• Solid mechanical aptitude with precision tools and basic test equipment.
• Experience in electronics, semiconductor, or precision manufacturing.
• Familiarity with SPC, basic data analysis, or quality control tools.
• Prior experience mentoring or training team members.

Responsibilities

• Execute a wide range of manufacturing activities including assembly, testing, inspection, calibration, and intermediate level troubleshooting of production equipment and materials.
• Work independently with minimal supervision to follow detailed work instructions, process flows, and safety guidelines to ensure consistent high-quality output.
• Perform more complex tasks requiring greater precision and understanding of process interactions.
• Conduct advanced equipment setup, calibration, and preventative maintenance to ensure full operational readiness.
• Identify recurring equipment issues, perform initial root cause analysis, and coordinate with technicians or engineering for resolution.
• Support minor repairs and adjustments to maintain throughput and minimize downtime.
• Collect, analyze, and interpret operating or inspection data to maintain process control and detect variation.
• Perform on line equipment and process adjustments within defined limits to optimize quality and productivity.
• Communicate process trends or abnormalities to engineering for continuous improvement.
• Work closely with engineering teams to support tests, trials, DOEs, and process validation activities.
• Provide recommendations for improving documentation, work methods, cycle time, and product quality.
• Participate in continuous improvement projects, offering insights based on production floor observations.
• Mentor and assist in training Manufacturing Operator I team members on processes, equipment, and best practices.
• Support team leads in coordinating workflow, ensuring materials, tools, and equipment are prepared for daily operations.

Skills

Blueprints

Cleanroom Operations

Data Entry

Electrical Testing

Electronics Probes

Electronics Repairing

Equipment Set Up

Following Instructions

Mechanical Aptitude

MEMS

Microscope

Probe Cards

QA Inspection

SMT Soldering

Surface Mount Technology

Troubleshooting

Tools

None

Job description

FormFactor, Inc. in Livermore, California, is seeking a Manufacturing Operator 3 to join a fast-paced production team.

The role builds on foundational operator skills, performing assembly, testing, inspection, calibration, and advanced troubleshooting with greater technical proficiency. You will set up equipment, collect process data, support new processes with engineering, and mentor junior operators while adhering to safety and quality standards.