FormFactor, Inc. Logo

FormFactor, Inc.

Signal Integrity Engineer

Reposted One Month Ago
Be an Early Applicant
In-Office
Livermore, CA, USA
134K-166K Annually
Junior
In-Office
Livermore, CA, USA
134K-166K Annually
Junior
Improve SI/PI performance through measurement, characterization, and production design analysis. Perform lab measurements, correlate to simulations, model and design PDN and high-density I/O for PCBs, packages, connectors, and probe cards. Provide documentation, design constraints, and training to the Design Organization to shorten cycle time and improve product quality.
The summary above was generated by AI

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:

1. Transmission line theory, impedance control, and stack-up design.

2. Analyzing board files using Cadence Allegro to ensure optimal SI/PI performance.

3. Measuring s-parameters of PCBs using Vector Network Analyzer.

4. Characterizing performance of a trace in a PCB using a Time Domain Reflectometer.

5. Performing and proper handling of RF measurement micro probes to measure PCBs.

6. Analyzing s-parameters and TDR data to characterize PCBs.

7. 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.

HQ

FormFactor, Inc. Livermore, California, USA Office

Livermore, CA, United States

FormFactor, Inc. San Jose, California, USA Office

San Jose, United States

Similar Jobs

2 Days Ago
In-Office
San Jose, CA, USA
110K-175K Annually
Senior level
110K-175K Annually
Senior level
Information Technology • Semiconductor • Industrial
Develops signal and power integrity solutions for next-generation SSDs, including controller package and PCB design. Responsibilities include pre- and post-layout simulation, stack-up and routing definition, design reviews, lab validation, measurement correlation, debugging, root-cause analysis, documentation, cross-functional collaboration, customer escalations, and mentoring engineers. The role focuses on high-speed PCIe, DDR, NAND, and power delivery networks.
Top Skills: 2D/3D Em SimulationAdsAllegroDdr4/5HdiHfssHspiceIbisLpddr4/4XNvioOnfi NandOscilloscopePcbPcie Gen 4/5/6PdnS-ParametersSigritySiwaveTdrVna
13 Days Ago
In-Office
San Jose, CA, USA
185K-250K Annually
Senior level
185K-250K Annually
Senior level
Big Data • Information Technology
Executes signal and power integrity planning, design, electromagnetic modeling, simulation, and laboratory validation for high-speed connectivity products. The role covers PCIe and Ethernet PCB/interconnect challenges, SERDES channel simulation and equalization, BGA and connector modeling, power integrity analysis, measurement with advanced test equipment, and debugging. The engineer defines system constraints and technology roadmaps, collaborates cross-functionally, leads root-cause investigations, and works onsite in a hands-on principal-level capacity.
Top Skills: 2D Em Simulation3D Em SimulationAdsAnsysBgaCadenceCxlElectrical EngineeringEthernetIeee 802.3NvlinkPcb FabricationPci-SigPcie Gen5Pcie Gen6Power IntegrityReal-Time OscilloscopesSerdesSignal IntegritySub-Sampling OscilloscopesTdrUalinkVna
13 Days Ago
In-Office
Sunnyvale, CA, USA
220K-250K Annually
Expert/Leader
220K-250K Annually
Expert/Leader
Artificial Intelligence • Hardware • Software • Semiconductor
Lead complex signal integrity and power integrity analysis for high-speed AI compute systems across silicon, packages, PCBs, flex circuits, connectors, and interposers. Perform pre- and post-layout simulations, power delivery network analysis, root-cause investigations, hardware correlation, stack-up and impedance design, and schematic and layout reviews. Serve as the technical escalation point for SI/PI issues across multiple programs and drive design fixes with silicon, package, and hardware teams.
Top Skills: 2D Electromagnetic Simulation3D Electromagnetic SimulationAdvanced PackagingFlex CircuitsFlex ConnectorsHigh-Speed Parallel InterfacesHigh-Speed Serial InterfacesInterposersMicrowave EngineeringPcbPower Delivery NetworksRigid-Flex CircuitsTransmission Lines

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account