FormFactor, Inc. · Livermore, CA

Signal Integrity Engineer

Full-timeLivermore, CAPosted 2026-06-25Apply on Workday

Full job description

Job Description

Employer: FormFactor, Inc.

Position: Signal Integrity Engineer

Duties: Improve Signal Integrity and Power Integrity (SI/PI) performances, and measure, characterize and complete production design analysis. Perform lab measurements and correlate to simulations to refine future models. Model and design power distribution and high-density input and outputs (I/O) on Printed Circuit Boards (PCB), packages, connectors, and probe cards with respect to parameters such as reflections, bandwidth, and crosstalk. Provide, document, and train the Design Organization on design constraints, specifications and solutions to PCB and package layout based on Signal Integrity. Support the probe card development within the Design Group by improving the Design Organizations and understanding Signal Integrity fundamentals resulting in shorter cycle time and higher quality product.

Education Required: Master’s degree or foreign equivalent in Electrical Engineering or related field.

Experience Required: 2 years of experience as Signal Integrity Engineer or related occupation.

Special Requirements:  Must have at least 1 year of prior work experience in each of the following:

  • Transmission line theory, impedance control, and stack-up design.
  • Analyzing board files using Cadence Allegro to ensure optimal SI/PI performance.
  • Measuring s-parameters of PCBs using Vector Network Analyzer.
  • Characterizing performance of a trace in a PCB using a Time Domain Reflectometer.
  • Performing and proper handling of RF measurement micro probes to measure PCBs.
  • Analyzing s-parameters and TDR data to characterize PCBs.
  • Layout guidelines for minimizing crosstalk, reflections, and EMI.
  • Some telecommuting permitted (hybrid).

Salary: $134,056 to $166,100 per year

Worksite: 7005 Southfront Road, Livermore, CA 94551

Job Req. Number: 92101

Equal Employment Opportunity Statement

FormFactor is an equal opportunity employer. FormFactor complies with all national, state, and local laws that seek to promote equal opportunities for any applicant or employee without regard to age, race, color, gender, gender identity/expression, national origin, sexual orientation, religion, disability, marital status, pregnancy or related condition, military service, or any other legally protected characteristics. These protections apply to all aspects of employment, including but not limited to, recruitment, hiring, training, promotions, and compensation.

Apply with Jobeezy (recommended)
We read the posting, score your fit, and submit through FormFactor, Inc.'s real system for you. One tap from the app.

Questions about this Signal Integrity Engineer role

Is the Signal Integrity Engineer role at FormFactor, Inc. still open?
Yes — this posting is active and accepting applications through 2026-07-25. Listings can close once filled, so apply soon.
Where is the Signal Integrity Engineer job at FormFactor, Inc. located?
This role is based in Livermore, CA.
How do I apply for the Signal Integrity Engineer role at FormFactor, Inc.?
Apply directly through FormFactor, Inc.'s official hiring system, or let the Jobeezy app fill out and submit the application for you automatically.
Does Jobeezy apply to jobs for me?
Yes. Jobeezy can auto-apply to roles like this Signal Integrity Engineer position on your behalf — you set your preferences once and confirm, and it handles the rest.
Get Jobeezy

Want more Signal Integrity Engineer roles? Let Jobeezy apply for you.

Free to start. No resume writing. No cover letters. We handle the search, the filter, and the apply — you just say yes to interviews.

Free on iPhone and Android. You can delete your account in one tap.