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Probe Card Engineer Jobs in California (NOW HIRING)

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 ...

Director, Thermal Engineering

Livermore, CA · On-site

$192.40 - $252.52/hr

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 ...

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 · On-site

$122K - $164K/yr

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 ...

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.

Silicon Photonics Application Engineer

Advantest

San Jose, CA • On-site

Full-time

Re-posted 3 days ago


Job description

Job Description:
With a long legacy of success, innovation and customer awards, Advantest America, Inc. (AAI) is the North American subsidiary of Advantest Corporation, the world's largest provider of automated test equipment (ATE) to the semiconductor industry. We lead the way in developing new and innovative test and handling solutions for the global electronics industry. Advantest America, Inc. (AAI) has a unique company culture. With its corporate headquarters in Japan and its US subsidiary based in the Silicon Valley, AAI possesses a cross-cultural blend of Japanese and California styles.
This applications engineering position is in our rapidly growing Silicon Photonics team. The ideal candidate has knowledge on an ATE platform and can provide solutions to our customers for electrical and optical test challenges. Experience with electro-optical probe solutions and FAU alignment is a big plus. We look for a candidate who is comfortable in both pre-sales and post-sales assignments to scope and deliver cutting edge solutions to our strategic customers. You will work in a cross functional team with SW and HW R&D, sales and marketing. This is an ideal position for a test engineer with a strong electrical / optical background; it requires ATE as well as SW skills to develop test programs and custom scripts for instrument control.
Responsibilities include:
  • Translate customer requirements into technical solutions; work with Advantest R&D and marketing to identify possible gaps in the roadmap and scope out potential solutions
  • Work with customers to transition electro-optical bench solutions into mass production
  • Ability to understand load board schematics; having knowledge of dual sided probe solutions is a plus
  • Knowledge in test sockets and probe cards / probe technologies
  • Test code development in programming languages like JAVA and scripting languages like Python
  • Accountable for the design, scoping, and technical validity of the solution to achieve the customer's business objectives
  • Close cooperation with other applications engineers in our European and Asian subsidiaries

Travel:
  • Up to 25% domestic or international travel to various customer and Advantest sites

Requirements:
  • BS degree in electrical, optical engineering or physics
  • Product and test engineering experience on an ATE platform or a bench environment
  • Statistical data analysis experience on tools like JMP, Galaxy, excel or others
  • JAVA and Python experience
  • Experience with optical devices

Additional Skills Preferred (but not required):
  • MS degree or higher
  • Knowledge and experience on test program development for Silicon Photonics products
  • Experience with handlers and probers; probe card development
  • Experience with lasers, optical analyzers, power meters, polarizers and circulators