Tool Engineer Jobs in California

Tool Engineer jobs in California are in strong demand, concentrated in aerospace and defense, semiconductor fabrication, medical device manufacturing, and advanced automotive systems, with openings at every level from entry-level manufacturing support through senior process and tooling leadership. The highest volumes of hiring are in the Los Angeles, San Jose, and San Diego metros, where established employers like Northrop Grumman, Applied Materials, and Edwards Lifesciences maintain large engineering operations. The most sought-after specialties are precision machining, fixture design, and CNC programming. Find a role that fits below and apply directly.

Find Tool Engineer Jobs

Overview

Open roles18
Top employerNorthrop Grumman
Top cityPalmdale, CA
Cities hiring12
Work type50% On-site
Top credentialBachelor's degree in mechanical engineering

Showing 5 of 18+ Tool Engineer jobs

Technical Sales Engineer - CNC & Machine Tool Industry
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New 13h ago
Technical Sales Engineer - CNC & Machine Tool Industry
Shively Diversified Management Services
Los Angeles, California
Customer Support
IT Support
Technical Program Management
$100k - $130k/yr
Bachelor's degree in mechanical engineering

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AI Agents Engineer – Python, FastAPI, RAG & Tool Calling
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Added 2d ago
AI Agents Engineer – Python, FastAPI, RAG & Tool Calling
MaxIT Consulting - Max Corporate Group
Los Altos, California
AI (Artificial Intelligence)
Data Science
ML (Machine Learning)
On-Site

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Senior Tool Design Engineer I
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Added 4d ago
Senior Tool Design Engineer I
Rocket Lab USA
Long Beach, California
Engineering (Non-Software)
Manufacturing Engineering
Mechanical Engineering
$115k - $155k/yr
Bachelor's degree in mechanical engineering
1,001-5,000

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Tool Design Engineer II
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Added 4d ago
Tool Design Engineer II
Rocket Lab USA
Long Beach, California
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
$88k - $115k/yr
Bachelor's degree in mechanical engineering
1,001-5,000

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CPU Verification ML Tool Engineer
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Added 1w ago
CPU Verification ML Tool Engineer
Apple
Santa Clara, California
AI (Artificial Intelligence)
Data Science
ML (Machine Learning)
Software Engineering
$129k - $195k/yr
Bachelor of Science
10,000+

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See All 18 Tool Engineer Jobs in California

Find roles in California that match your experience and apply in just a few clicks.

Find Tool Engineer Jobs

Tool Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

Palmdale
4 jobs
San Diego
2 jobs
Long Beach
2 jobs
Santa Clara
2 jobs
Berkeley
1 job
Hawthorne
1 job
Los Altos
1 job
Roseville
1 job
Sacramento
1 job

Tool Engineer Job Market in California

A snapshot from current California openings, updated as new roles post.

Who's Hiring

Northrop Grumman3 open roles
Rocket Lab USA2 open roles
Lockheed Martin2 open roles

What California Employers Look For

The qualifications that appear most often in tool engineer jobs across California.

  • Bachelor's degree in mechanical engineering, manufacturing engineering, or a closely related field
  • Hands-on experience with CAD software such as SolidWorks, CATIA, or AutoCAD for tool design
  • Proficiency in GD&T and engineering drawing interpretation per ASME Y14.5 standards
  • Experience with CNC machining, fixture design, or tooling development in a manufacturing environment
  • Familiarity with lean manufacturing principles and process improvement methodologies such as Six Sigma
  • Strong understanding of materials science, including metals, composites, and plastics used in California's aerospace and medical device sectors

Tool Engineer Jobs in California: Frequently Asked Questions

How do you become a tool engineer in California?

Most California employers require a bachelor's degree in mechanical or manufacturing engineering as the foundation for a tool engineer role. California does not have a state-issued license specific to tool engineers, but Professional Engineer registration through the California Board for Professional Engineers, Land Surveyors, and Geologists is recognized in senior and lead roles, particularly in aerospace and defense. Candidates who build hands-on CNC, fixture design, or CAD portfolios through internships or community college manufacturing programs gain a strong competitive edge.

Which companies hire tool engineers in California?

Employers hiring tool engineers in California right now include Northrop Grumman, Rocket Lab USA, and Lockheed Martin, based on current listings on Migrate Mate as of November 2026. California's concentration of aerospace primes, semiconductor equipment makers, and medical device manufacturers means tool engineer demand is spread across a wide range of industries rather than a single sector.

Which California cities have the most tool engineer jobs?

Palmdale, San Diego, and Long Beach have the most tool engineer openings in California. The distribution reflects the state's major industrial clusters: the Los Angeles area is anchored by aerospace and defense contractors, San Jose draws heavily from semiconductor and precision equipment firms in Silicon Valley, and San Diego's concentration of biotech and medical device companies drives consistent tooling and manufacturing engineering demand.

Are there remote tool engineer jobs in California?

Yes, but they're rare. Tool engineering is fundamentally hands-on work tied to production floors, machining centers, and prototype labs, so most roles require on-site presence. About 50% of tool engineer openings tied to California are remote or hybrid as of November 2026, and those positions tend to involve CAD design review, tooling documentation, or program management rather than direct fabrication work.

How can I get hired as a tool engineer in California with little or no experience?

The most realistic entry path is a manufacturing engineering associate or tooling technician role, which large California employers use as a direct pipeline into full tool engineer positions. Companies like Northrop Grumman and Edwards Lifesciences run new-grad and co-op programs through California State University campuses and community college workforce partnerships. Building a portfolio through CAD coursework, machining lab projects, or a NIMS credential in precision machining demonstrates hands-on readiness when formal experience is limited.

Where can I find and apply to tool engineer jobs in California?

You can find and apply to tool engineer jobs in California on Migrate Mate, which lists current California openings across aerospace, medical device, semiconductor, and manufacturing sectors. Find the roles that fit your background and apply directly from the listings.

See All 18 Tool Engineer Jobs in California

Find roles in California that match your experience and apply in just a few clicks.

Find Tool Engineer Jobs