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FormFactor

Produces probe cards and test systems

Assembly Technician 3

Product AssemblyConfirmed live in the last 24 hours
Full-timeBeaverton, OR, USAIn-person

About the Job

Requirements

  • Minimum of 2–4 years of related experience.
  • Demonstrated capability in precision assembly of extremely small, fragile, high-tolerance components using microscopes, specialized fixtures, and detailed work instructions.
  • Strong dexterity and exceptional attention to detail.
  • Ability to derive and validate component tolerances and perform simple mathematical calculations, including tolerance stack-ups.
  • Ability to read and follow assembly documentation, Bills of Materials, schematics, diagrams, and written work instructions, and to complete written and electronic documentation.
  • Ability to work with chemicals while following safety rules, personal protective equipment requirements, and material-handling practices.
  • Ability to work at a microscope for extended periods, up to 80% of a shift depending on station assignment.
  • Ability to push and pull 10–15 lbs and routinely lift materials weighing approximately 6 lbs.
  • Ability to work the stated night-shift schedule: Wednesday, Thursday, Friday, and every other Saturday, 5:00pm to 5:30am.

Responsibilities

  • Operate laser-cutting equipment according to documented procedures to cut and extract polymer membranes and components for assembly or engineering evaluation.
  • Assemble polymer membranes onto electronic probe components, including membrane attachment, clamping into proprietary fixtures, UV curing, and managing cure times.
  • Mechanically attach miniature, mixed-material components using screw fasteners, adhesives, and precision alignment tools.
  • Perform all technical duties of an Assembly Technician II when required.
  • Prioritize assembly tasks to maximize throughput based on build requirements, cure times, and production due dates.
  • Read, interpret, and follow assembly documentation, including Bills of Materials, schematics, diagrams, and written work instructions.
  • Perform simple mathematical calculations, including tolerance stack-ups, to evaluate component fit and performance.
  • Assemble microscopic parts and components using specialized jigs, fixtures, hand tools, and microscopes.
  • Set up and perform testing to validate build specifications and confirm assembly accuracy.
  • Collect, organize, and analyze Statistical Process Control data to monitor and improve process stability and yield.
  • Set up and operate specialized assembly and curing equipment according to documented procedures.
  • Safely handle chemicals, including adhesives and solvents, while following all safety rules, personal protective equipment requirements, and material-handling practices.
  • Provide training and leadership within the assembly team and contribute to process improvement.

About the Company

FormFactor

Produces probe cards and test systems

FormFactor provides test and measurement tools for integrated circuits, mainly probe cards and testing systems used across the IC lifecycle. It enables wafer-level testing by connecting devices under test to measurement gear via probe cards, probe stations, analytical probes, and thermal/cryogenic subsystems. The company differentiates itself with a broad, integrated portfolio gained through acquisitions (MicroProbe, Cascade Microtech, FRT, Advantest assets) and a focus on end-to-end wafer testing for DRAM, NAND Flash, SoCs, and high-frequency applications. Its goal is to help semiconductor makers improve device performance and manufacturing yields while speeding time-to-profit by offering reliable, comprehensive test interfaces and measurement systems.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Livermore, CA
Founded
1995

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