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Probe Card Engineer Jobs in California (NOW HIRING)

Principal Mechanical Design Engineer

Livermore, CA · On-site

$110K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mechanical Design Engineer is responsible for designing, developing, validating and delivering ... Support probe card mechanical design and architecture development, through detailed design ...

Director, Thermal Engineering

Livermore, CA · On-site

$192.40 - $252.52/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Engineering** leader to drive the development and delivery of advanced cooling solutions for probe card technologies. This role is responsible for defining technical vision and roadmap for thermal ...

Senior ATE Wafer Test Engineer

Sunnyvale, CA · On-site

$150K - $250K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Knowledge of automated test equipment (ATE) platforms, probe card development, software and ... Some experience with scripting and simple programming skills. * Critical thinking skills to debug ...

Principal Mechanical Design Engineer

Livermore, CA

$110K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mechanical Design Engineer is responsible for designing, developing, validating and delivering ... Support probe card mechanical design and architecture development, through detailed design ...

Sr. Staff Integration Engineer

Livermore, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Sr. Staff Integration Engineer is responsible for defining, optimizing, and sustaining end-to ... Define, own, and continuously improve end-to-end process integration flows for probe card ...

Sr. Staff Integration Engineer

Livermore, CA · On-site

$163.40 - $214.41/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The **Sr. Staff Integration Engineer** is responsible for defining, optimizing, and sustaining end-to-end process integration flows for probe card manufacturing in a high-volume semiconductor ...

Director, Advanced Product Engineering

Livermore, CA

$192K - $252K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Director, Advanced Product Engineering will drive the development and delivery of advanced cooling solutions for probe card technologies. This role is responsible for defining technical vision ...

Senior ATE Wafer Test Engineer

Sunnyvale, CA · On-site

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Knowledge of automated test equipment (ATE) platforms, probe card development, software and ... Some experience with scripting and simple programming skills. * Critical thinking skills to debug ...

Sr. Staff Integration Engineer

Livermore, CA

$122K - $164K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Sr. Staff Integration Engineer is responsible fordefining,optimizing, and sustaining end-to-end ... Define, own, and continuously improve end-to-end process integration flows for probe card ...

Staff Process Integration Engineer

Livermore, CA

$163K - $214K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Staff Process Integration Engineer will play a critical role within R&D, in assembly and test process development and integration for Advanced Memory and Logic probe card architectures. This is a ...

Staff Process Integration Engineer

Livermore, CA · On-site

$163K - $214K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Staff Process Integration Engineer will play a critical role within R&D, in assembly and test process development and integration for Advanced Memory and Logic probe card architectures. This is a ...

Sr Test Engineer

San Jose, CA · On-site

$115K - $150K/yr

Experience with probe card design , qualification, and maintenance. Professional Background * Typically 5+ years in semiconductor test engineering, RF test, MEMS test, or mixed-signal ATE development.

Showing results 21-40

Probe Card Engineer information

What is a probe card engineer?

A Probe Card Engineer is responsible for designing, developing, and maintaining probe cards used in semiconductor wafer testing. They work closely with test engineers and fabrication teams to ensure accurate and efficient electrical testing of integrated circuits. Their role involves troubleshooting probe card issues, optimizing performance, and collaborating with vendors for manufacturing and improvements. Strong knowledge of semiconductor testing, circuit design, and materials science is essential for this role.

What are the key skills and qualifications needed to thrive in the probe card engineer position, and why are they important?

To thrive as a Probe Card Engineer, a strong background in electrical engineering, semiconductor testing, and microfabrication processes is essential, typically supported by a relevant engineering degree. Familiarity with CAD design software, probe card analyzers, and failure analysis tools, as well as knowledge of industry standards like SEMI, is highly valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help set candidates apart in this role. These skills and qualities are crucial for ensuring the accuracy and reliability of probe cards, optimizing test yield, and supporting efficient collaboration across engineering and manufacturing teams.

What are the typical daily responsibilities of a probe card engineer?

As a Probe Card Engineer, your typical day involves designing, developing, and validating probe cards used in semiconductor wafer testing, collaborating closely with product engineers and test floor technicians. You’ll troubleshoot any probe card performance issues, analyze test data to identify potential improvements, and work with CAD tools for new designs or modifications to existing products. Regular communication with cross-functional teams is common to ensure the probe cards meet evolving technology and production requirements. You may also participate in root cause analyses, manage documentation, and support ongoing process improvements, making problem-solving and adaptability key aspects of your role.

What are the most commonly searched types of Probe Card Engineer jobs in California?

The most popular types of Probe Card Engineer jobs in California are:

What job categories do people searching Probe Card Engineer jobs in California look for?

The top searched job categories for Probe Card Engineer jobs in California are:

What cities in California are hiring for Probe Card Engineer jobs?

Cities in California with the most Probe Card Engineer job openings:

Infographic showing various Probe Card Engineer job openings in California as of August 2026, with employment types broken down into 85% Full Time, 7% Part Time, 4% Contract, and 4% Nights. Highlights an 96% In-person, and 4% Remote job distribution.

Principal Mechanical Design Engineer

FormFactor, Inc.

Livermore, CA • On-site

$110K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


FormFactor rating

6.7

Company rating: 6.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

Forming Our Future together
FormFactor, Inc. (NASDAQ: FORM), is a leading provider of essential test and measurement technologies along the full semiconductor product life cycle - from characterization, modeling, reliability, and design de-bug, to qualification and production test. Semiconductor companies rely upon FormFactor's products and services to accelerate profitability by optimizing device performance and advancing yield knowledge. The company serves customers through its network of facilities in Asia, Europe, and North America.
Rooted in our core values - Focus on the Customer, Ownership & Accountability, Respectfully & Effectively Communicate, and Motivate & Develop People - we foster an environment where diverse perspectives are not only welcomed but celebrated. Everyone can make an impact here. Whether it's improving products, supporting customers, or positively influencing peers and the community, the contributions of our people matter.
Shift:
The regular hours for this position are day shift.
Job Description:
The Mechanical Design Engineer is responsible for designing, developing, validating and delivering innovative mechanical design solutions for highly complex products and systems that support FormFactor's semiconductor test and measurement products. This role combines hands-on engineering execution with cross-functional collaboration to deliver manufacturable, reliable, and scalable mechanical solutions for advanced technology platforms.
Key Responsibilities:
  • Create and release detailed mechanical designs for precision components, characterization fixtures, validation structures, and mechanical assemblies.
  • Build, inspect, assemble, and troubleshoot prototype hardware during development, validation, and product release phases.
  • Participate in root-cause analysis, failure investigations, inspection reviews, and continuous improvement initiatives.
  • Use 3D CAD tools to create models, layouts, detailed drawings, and bills of materials for manufacturable designs.
  • Perform engineering analysis, including tolerance studies, fit checks, design reviews, and basic finite element analysis when needed.
  • Translate product, customer, process, and manufacturing requirements into robust mechanical design solutions.
  • Support probe card mechanical design and architecture development, through detailed design, prototype build, validation, and production release.
  • Collaborate with manufacturing, quality, process, and R&D teams to resolve product manufacturing issues and probe card issues in the field.
  • Evaluate design feasibility, manufacturability, reliability, cost, and scalability before release.
  • Maintain and improve mechanical design templates, documentation standards, drawing practices, and design workflows.
  • Translate analytical results into design improvements and actionable engineering recommendations.

Preferred Qualifications and Skills:
  • Strong proficiency with 3D CAD modeling, mechanical drawings, assemblies, and engineering documentation.
  • Working knowledge of GD&T, tolerance analysis, design for manufacturability, and mechanical assembly practices.
  • Ability to work hands-on in a lab, prototype build, inspection, or manufacturing environment.
  • Experience supporting design reviews, engineering validation, troubleshooting, and cross-functional problem solving.
  • Clear communication skills and the ability to coordinate technical work across engineering and manufacturing teams.
  • Knowledge of inspection methods, metrology, mechanical testing, and prototype validation.
  • Demonstrated ability to improve design processes, templates, standards, and documentation for repeatability and scalability.

Skills:
3D Cad Modeling, Adaptive Problem Solving, Autodesk AutoCAD, Data Analysis, Geometric Dimensioning And Tolerancing (GD&T), Mechanical Design, Precision Metrology, Problem Solving, Product Development, SolidWorks, SolidWorks PDM
Education & Experience:
Minimum of 5 years of related experience with a Bachelor's degree; or 3 years and a Master's degree; or a PhD without experience; or equivalent work | Required
Pay Range:
$110,700.00 - $145,320.00
Pay Range Explained:
This role in Livermore, California pays between $110,700.00 and $145,320.00 per year, depending on your experience, skills, and background. Pay may vary in other locations. We offer a full benefits package, including medical, dental, vision, life insurance, disability coverage, a 401(k) with company match, employee stock purchase plan (ESPP), and paid time off. You'll also be eligible for quarterly profit-sharing bonuses and flexible spending or savings accounts.
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.
For roles that are designated as remote-eligible, employees cannot be located in: AL, AK, AR, DE, GA, HI, IL, IA, KY, LA, ME, MD, MS, MO, NE, NV, NJ, NM, ND, OK, PA, RI, SC, SD, TN, WV, WI, WY. This list is continuously evolving and being updated, please check back with us if the state you live in is on the exclusion list. A role is remote-eligible only when it is listed as "Remote" in the job location.

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