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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

  • A minimum of 2–4 years of related experience is required.
  • Ability to assemble extremely small, fragile, high-tolerance components using microscopes, specialized fixtures, and detailed work instructions.
  • Strong dexterity and attention to detail, with the ability to derive and validate component tolerances.
  • Ability to read, interpret, and follow Bills of Materials, schematics, diagrams, and written work instructions.
  • Ability to perform simple mathematical calculations, including tolerance stack-ups, to evaluate component fit and performance.
  • 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 read and follow detailed work instructions and complete written and electronic documentation.
  • Ability to push and pull 10–15 pounds and routinely lift materials weighing approximately 6 pounds.
  • Knowledge of assembling electronic components, circuit assembly, electronic assemblies, electronic production, electronics manufacturing, product assembly, production economics, and production processes.

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 tolerance stack-up calculations 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 safety rules, personal protective equipment requirements, and material-handling practices.
  • Provide training and leadership within the assembly team and contribute to process improvements.

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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