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Foundry Helper Jobs in California (NOW HIRING)

Vishay

Staff Foundry Yield Engineer

San Jose, CA · On-site

We help the world's most in-demand technologies come to life. Every day our products touch your ... How You'll Help Us Build the DNA of Tech: As a Staff Foundry Yield Engineer you will contribute to ...

Altera

Director of Foundry Engineering

San Jose, CA · On-site

$209K - $303K/yr

... that help customers differentiate, innovate, and scale across rapidly evolving markets like AI ... Lead foundry strategy forcuttingedgeFPGA and programmable technologies * Partner ...

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Foundry Helper information

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$13

$19

$28

How much do foundry helper jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for foundry helper in California is $19.69, according to ZipRecruiter salary data. Most workers in this role earn between $17.21 and $20.96 per hour, depending on experience, location, and employer.

What is a foundry helper?

Foundry Helpers are workers who assist in the daily operations of a foundry, where metals are melted and cast into shapes. Their duties typically include preparing molds, handling materials, cleaning equipment, and supporting skilled foundry workers in pouring and finishing metal castings. Foundry Helpers play a crucial role in maintaining a safe and efficient work environment. They may also be responsible for inspecting parts for quality and following safety protocols to prevent accidents. This entry-level position often provides on-the-job training and opportunities for advancement within the foundry industry.

What are the key skills and qualifications needed to thrive as a foundry helper?

To thrive as a Foundry Helper, you need physical stamina, attention to detail, and a basic understanding of safety protocols, often supported by a high school diploma or equivalent. Familiarity with industrial tools, casting machinery, and personal protective equipment (PPE) is typical for this role. Strong teamwork, reliability, and the ability to follow instructions help individuals excel in demanding work environments. These skills are crucial for maintaining safety, efficiency, and quality in foundry operations.

What are some typical challenges faced by a foundry helper, and how can they be addressed on the job?

Foundry Helpers often work in environments with high temperatures, heavy materials, and strict safety protocols. Common challenges include managing physical fatigue, staying alert to potential hazards, and maintaining consistent quality in repetitive tasks. To address these, it's important to follow all safety guidelines, use proper protective equipment, and communicate regularly with team members about workflow and any issues that arise. Building physical stamina and being proactive in seeking guidance from more experienced workers can also help new hires adapt successfully.

What is the difference between Foundry Helper vs Foundry Worker?

AspectFoundry HelperFoundry Worker
Required CredentialsHigh school diploma or equivalent; basic safety trainingHigh school diploma or equivalent; specialized foundry safety certifications often preferred
Work EnvironmentAssists in foundry operations, supports skilled workers, and handles basic tasksPerforms more hands-on tasks like pouring, molding, and operating foundry equipment
Employer & Industry UsageCommonly employed in foundries, manufacturing plants, and metal casting facilitiesTypically employed in similar settings, often with more direct production responsibilities

Foundry Helpers assist skilled foundry workers by performing supportive tasks, while Foundry Workers are more involved in the core production activities like pouring and molding. Both roles require safety training and are essential in foundry operations, but Foundry Workers usually have more hands-on responsibilities and technical skills.

What are the most commonly searched types of Foundry jobs in California?

The most popular types of Foundry jobs in California are:

What are popular job titles related to Foundry Helper jobs in California?

For Foundry Helper jobs in California, the most frequently searched job titles are:

What job categories do people searching Foundry Helper jobs in California look for?

The top searched job categories for Foundry Helper jobs in California are:

What cities in California are hiring for Foundry Helper jobs?

Cities in California with the most Foundry Helper job openings:

Foundry Helper jobs near you
Infographic showing various Foundry Helper job openings in California as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $40,957 per year, or $19.7 per hour.

Staff Foundry Yield Engineer

Vishay

San Jose, CA • On-site

Full-time

Re-posted 13 days ago

Vishay rating

7.8

Company rating: 7.8 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

70th of 159 rated electronics manufacturers

Job description

We are seeking great talent to help us build The DNA of tech.

Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. We help the world's most in-demand technologies come to life. Every day our products touch your life and the lives of people across the world, though you likely do not know it. Come join us and help us build The DNA of tech.

Vishay Intertechnology, Inc. is a Fortune 1,000 Company listed on the NYSE (VSH). Learn more at www.Vishay.com.

Do you want to help us build the DNA of tech.? Vishay Siliconix is currently seeking applicants for a Staff Foundry Yield Engineer.

Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. We help the world's most in-demand technologies come to life. Every day our products touch your life and the lives of people across the world, though you likely do not know it. Come join us and help us buildThe DNA of tech.

Where You'll Work & The Scope:

Vishay Siliconix, a leader in the development of power semiconductor products which improves efficiency in electronic systems for consumer, industrial, automotive, medical, and military applications, is currently seeking a Staff Foundry Yield Engineer.

This position will be located in San Jose, California.

How You'll Help Us Build the DNA of Tech:

As a Staff Foundry Yield Engineer you will contribute to driving best-in-class yield performance across our Mosfet division foundries in both Discrete and IC. You will be responsible for reporting (written and presentations) with technical analysis and project progress updates.

Job Location:

This position is located in San Jose, CA

Responsibilities:

  • Drive best-in-class yield performance across MOSFETS foundries in both Discrete and IC products
  • Develop world-class benchmarking capability of yield improvement, including enablement of yield dashboard for ease of benchmarking
  • Ensure solid transition and ramp post R&D or foundry transfer to high-volume manufacturing
  • Drive the enablement of reduction in the foundry non-conformances with closure when non-conformances were to occur
  • Support yield enhancement and capacity increase activities involving new process or equipment qualification
  • Support audit activities within the foundry, including internal and customer audit, when necessary

Knowledge and Experience You'll Need:

  • Bachelor's degree or above in Engineering
  • Minimum 10 years related experience in semiconductor process engineering, preferably has worked in the world-class semiconductor fab or foundry
  • Experience in process integration for both Discrete and IC based MOSFET is preferred
  • Experience in working with R&D and foundry operations
  • Experience in managing SPC, control plan and FMEA
  • Experience in collaboration with international teams and communication (spoken and written) in English
  • Fundamental knowledge in semiconductor device and wafer processing
  • Fundamental knowledge in statical data analysis and control methods
  • Spotfire or Extensio experience is desirable (is a plus)

Pay Range for California Residents: 140,000-170,000

Vishay offers a comprehensive suite of benefit programs designed to help you achieve your personal and professional goals. With us, you'll experience unique career paths, open and collaborative culture, financially stable company, and opportunities to work globally and locally.

What can we offer you for your talent:

Vishay offers a comprehensive suite of benefit programs including health care coverage, financial support programs and other resources designed to help you achieve your personal and professional goals. With us, you'll experience unique career paths, an open and collaborative culture, a stable business that will be there for you, and opportunities to work globally and locally.

Do you have the skills we need?

Are you ready to power your career as you power the world? If so, apply today.

It is the policy of Vishay to provide equal employment and advancement opportunities to all colleagues and applicants for employment without regard to sex, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

As an equal opportunity employer, Vishay is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact HR.Operations@Vishay.com assistance

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