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Metal Injection Molding Jobs in California (NOW HIRING)

WestFall Technik

Mold Technician

Union City, CA · On-site

$40 - $47/hr

... injection molding, die casting, or compression molding. This role requires high-level craftsmanship, attention to detail, and expertise in working with metal and machining tools. The Mold Maker ...

Intuitive

Senior Mechanical Engineer

Sunnyvale, CA · On-site

$122K - $162K/yr

Designing components and producing mechanical drawings for volume manufacturing processes which may include cast metal, injection molded plastic, sheet metal stamped, and others in a government ...

Westfall Technik

Mold Technician

Union City, CA · On-site

$40 - $47/hr

... injection molding, die casting, or compression molding. This role requires high-level craftsmanship, attention to detail, and expertise in working with metal and machining tools. The Mold Maker ...

Alarm.com

Senior Device Engineer - Mechanical

San Diego, CA · On-site

$110K - $146K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design and optimize parts for injection molding, die-cast metal, over-molding, silicone (LSR) injection molding, compression molding, double-shot/two-shot molding, CNC machining, sheet metal, die-cut ...

Alarm.com

Senior Device Engineer - Mechanical

San Diego, CA · On-site

$110K - $146K/yr

Design and optimize parts for injection molding, die-cast metal, over-molding, silicone (LSR) injection molding, compression molding, double-shot/two-shot molding, CNC machining, sheet metal, die-cut ...

Alarm.com

Senior Device Engineer - Mechanical

San Diego, CA · On-site

$110K - $146K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design and optimize parts for injection molding, die-cast metal, over-molding, silicone (LSR) injection molding, compression molding, double-shot/two-shot molding, CNC machining, sheet metal, die-cut ...

Alarm.com

Senior Device Engineer - Mechanical

San Diego, CA · On-site

$110K - $146K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design and optimize parts for injection molding, die-cast metal, over-molding, silicone (LSR) injection molding, compression molding, double-shot/two-shot molding, CNC machining, sheet metal, die-cut ...

Intuitive

Sr. Supplier Engineer

Sunnyvale, CA

Plastic Injection Molding and Metal Injection Molding are preferred as well. The candidate also has skills in selecting and developing suppliers. Roles & Responsibilities: * Complete Part ...

Intuitive

Sr. Supplier Engineer

Sunnyvale, CA · On-site

Plastic Injection Molding and Metal Injection Molding are preferred as well. The candidate also has skills in selecting and developing suppliers. Roles & Responsibilities: * Complete Part ...

YO AI Labs

SolidWorks Expert - Remote

San Francisco, CA · Remote

$40 - $130/hr

Injection molding. * Sheet metal design. * CNC machining. * Casting and forging. * Assembly modeling. * CAD editing and feature tree management. * Design documentation. * Reverse engineering (Scan-to ...

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Metal Injection Molding information

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How much do metal injection molding jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for metal injection molding in California is $24.61, according to ZipRecruiter salary data. Most workers in this role earn between $20.87 and $27.98 per hour, depending on experience, location, and employer.

What is metal injection molding?

Metal Injection Molding (MIM) is a manufacturing process that combines the versatility of plastic injection molding with the strength and integrity of metal. Fine metal powders are mixed with a binder to form a feedstock, which is then injected into a mold to create complex shapes. After molding, the binder is removed, and the part is sintered to achieve its final density and properties. MIM is ideal for producing small, intricate metal components in large volumes with high precision. Typical applications include medical devices, automotive parts, and consumer electronics.

What are the key skills and qualifications needed to thrive as a metal injection molding technician, and why are they important?

To thrive as a Metal Injection Molding Technician, you need a solid understanding of manufacturing processes, materials science, and quality control, often supported by a technical diploma or relevant experience. Familiarity with metal injection molding machines, CAD software, and precision measurement tools is typically required. Attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills in this role. These competencies ensure the efficient production of high-quality components and help maintain safety and productivity standards in manufacturing environments.

What are some common challenges faced by professionals working in metal injection molding, and how can they be addressed?

Professionals in Metal Injection Molding (MIM) often encounter challenges such as maintaining tight tolerances, ensuring homogenous mixing of metal powders and binders, and preventing defects like warping or porosity during sintering. Addressing these challenges requires careful process control, regular equipment maintenance, and continuous collaboration with quality assurance teams. Staying updated on advances in MIM technology and participating in cross-functional meetings with design, engineering, and production teams can also help professionals proactively identify and resolve potential issues.

What is the difference between Metal Injection Molding vs CNC Machining?

AspectMetal Injection MoldingCNC Machining
Work EnvironmentHigh-volume production facilities, clean and automatedMachine shops, workshops, versatile environments
Required SkillsMaterial handling, process control, basic engineeringProgramming, precision machining, tooling setup
CertificationsNone specific, industry experience preferredCAD/CAM software certifications, machining certifications
Industry UsageMass production of complex metal partsPrototyping, small to medium batch production

Metal Injection Molding and CNC Machining are both manufacturing processes for metal parts. MIM is ideal for high-volume, complex components with tight tolerances, while CNC machining offers flexibility for prototypes and small runs. Understanding these differences helps in choosing the right process for your project.

What are the most commonly searched types of Metal Injection Molding jobs in California?

The most popular types of Metal Injection Molding jobs in California are:

What are popular job titles related to Metal Injection Molding jobs in California?

For Metal Injection Molding jobs in California, the most frequently searched job titles are:

What job categories do people searching Metal Injection Molding jobs in California look for?

The top searched job categories for Metal Injection Molding jobs in California are:

Metal Injection Molding jobs near you
Infographic showing various Metal Injection Molding job openings in California as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, 2% Contract, and 3% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $51,195 per year, or $24.6 per hour.

Mold Technician

WestFall Technik

Union City, CA • On-site

$40 - $47/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Here at Westfall Technik, we pride ourselves on being the fastest growing Plastic Injection Manufacturing Company in the USA and soon globally. While many companies outsource their work, we believe in keeping our jobs in the US. We currently support over 1,500 Team Members across 15 facilities in the US, and we are still growing.
At our Union City site, we invest in our people. Our overall success is largely attributed to our Team Members' skills and talents, which have been impactful and essential to the growth of our business. Here, you'll get the opportunity to test your knowledge and skills and become a critical player within Westfall. We want you to view your time at Westfall as an investment in your future.
We are currently seeking a Mold Technician-This is a 2nd shift position(3pm-11:30pm, Mon-Fri) (Training on 1st shift Mon-Fri, 7am-3:30pm)
Pay Rate: $40-$47/hr, depending on experience level
Job Overview
The Mold Technician is responsible for constructing, repairing, and maintaining precision molds used in manufacturing processes such as injection molding, die casting, or compression molding. This role requires high-level craftsmanship, attention to detail, and expertise in working with metal and machining tools. The Mold Maker ensures molds meet design specifications and tolerances for quality production.
Key Responsibilities
  1. Mold Construction & Fabrication
  2. Mold Maintenance & Repair
  3. Troubleshooting & Problem Solving
  4. Quality Assurance
  5. Process Support & Collaboration

Job & Experience Requirements
  • High school diploma or equivalent required; completion of a mold making or tool and die apprenticeship preferred.
  • 3+ years of hands-on experience in mold making in a manufacturing environment (plastic injection molds specifically).
  • Proficient in using manual and CNC mill/lathe and grinding machining equipment.
  • Experienced in operating welding(TIG) and EDM machines.
  • Experience in repairing hot runner molds
  • Strong knowledge of mold-making materials, heat treatment processes, and mold cooling systems.
  • Experience working with molds using core pull sequence
  • Ability to read and interpret technical drawings, blueprints, and CAD models.
  • SolidWorks, Mastercam, Visi experience
  • Skilled in tight-tolerance work and complex tooling assemblies.(Rack system)
  • High attention to detail and precision.
  • Ability to lift up to 50 lbs.
  • Manual dexterity and hand-eye coordination.
  • Extended periods of standing, bending, and working with hand tools and machinery.

Work Environment
The work environment is usually in an office within a manufacturing facility with low to moderate noise level. The work environment characteristics described here are representative of those a Team Member encounters while performing the essential functions of this job.
Westfall -Technik is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, national origin, ancestry, sex, gender, gender identity, gender expression, pregnancy, childbirth or related medical conditions, religious creed, physical disability, mental disability, age for individuals age 40 and over, medical condition (as defined by state law (for example, cancer or genetic characteristics or HIV/AIDS), marital status, military and veteran status, sexual orientation, genetic information, citizenship status or any other characteristic protected by federal, state or local law. Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits,Team Member activities and general treatment during employment

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