Subject Matter Expert Jobs in California
Subject Matter Expert jobs in California are in strong demand, with active hiring concentrated in defense and aerospace, technology, healthcare, and financial services, and openings at every level from associate consultant through senior principal. Los Angeles, San Diego, and the San Francisco Bay Area drive the bulk of postings, where employers such as Northrop Grumman, Kaiser Permanente, and Salesforce regularly bring on subject matter experts across systems engineering, cybersecurity, and clinical operations. California's scale and industry diversity make it one of the most active markets in the country for this role. Find a role that fits below and apply directly.
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INTRODUCTION
Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish.
The people here at Apple don’t just build products - they create the kind of wonder that’s revolutionized entire industries. It’s the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it.
The Apple Brittle Deco Subject Matter Expert (SME) is accountable for driving the development of coating processes across Apple’s worldwide supply base. In this highly visible, hands-on role as the expert technical member of the Manufacturing Design Team you will have direct frequent communication and collaboration with Apple Industrial Design, Product Design, Manufacturing Design partners and worldwide suppliers.
DESCRIPTION
In this high visibility role, you will investigate and develop solutions to overcome ambitious technical tasks that require non-standard manufacturing approaches.
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Develop and implement coatings that achieve challenging cosmetic & functional requirements in our highly visible brittle substrates
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Work with Apple’s Industrial Design and Product Design teams to create working specifications related to coating processes
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Work directly with overseas manufacturers implementing solutions meeting high-volume commercial goals; collaborate with premier equipment and process manufacturing partners to create next-generation processes and test limits of process capabilities
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Determine feasibility to achieve aggressive goals evaluating manufacturing processes at early stages of product development
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Plan and complete studies to confirm process capability to achieve technical goals for high volume programs
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Present analysis to key decision makers that will be used to make commercial and design commitments
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Assess specific coating requirements and relate design goals to process, equipment, and material requirements that will be used to evaluate a set of options to solve difficult manufacturing problems.
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Research manufacturing processes and evaluate them for their potential to achieve technical goals. Develop expert level understanding of key process drivers in order to determine how to best to leverage process capabilities. Apply that knowledge as the technical resource for other process teams to support implementation at supplier locations.
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Plan and implement development trials to test feasibility, optimize process inputs, and validate capabilities of process options. Analyze results and provide recommendations based on sound engineering discernment as well as data.
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Present analysis to key decision makers which will be used to make significant commercial and design commitments.
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Project management experience and ability to program-manage across multiple projects, vendors and resources.
MINIMUM QUALIFICATIONS
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BS or equivalent experience in Materials Science, Physics, Chemistry, Mechanical Engineering
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7+ years of experience in hands-on development of coating (ink, painting, PVD, CVD) and/or production environment
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Experience in coating equipment hardware design
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Advanced materials/process development experience
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Periodic domestic and overseas travel expected (up to 30%)
PREFERRED QUALIFICATIONS
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Expertise relating material properties to design requirements, process drivers, and test methodologies
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Ability to lead a development program to a schedule from research phase into manufacturing execution in a matrixed organization
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Expertise using advanced analytical techniques to characterize chemical and mechanical properties or troubleshoot failure modes
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Experience establishing and validating coating processes for mass production
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Excellent analytical skills with an emphasis toward implementing solutions
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Self-motivated with a dedication to delivering high quality results in a dynamic environment
PAY & BENEFITS
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $157,200 and $236,700, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
See All 8 Subject Matter Expert Jobs in California
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Find Subject Matter Expert JobsSubject Matter Expert Jobs by City in California
Where California roles are concentrated, by current openings.
Subject Matter Expert Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- Apple2

- Meta2

- Qualys1

- Rivian1

- TechTiera Corporation1

Top Industries Hiring
- Technology & Software5
- Consulting & Professional Services2
- Electronics & Hardware2
- Automotive1
- Cybersecurity1
What California Employers Look For
The qualifications that appear most often in subject matter expert jobs across California.
- Bachelor's degree or higher in a directly relevant technical or professional discipline
- Five or more years of hands-on experience in the stated specialty or functional domain
- Demonstrated ability to produce technical documentation, training materials, or policy guidance
- Experience advising cross-functional teams or serving as an internal consultant on complex problems
- Familiarity with California industry standards, regulations, or compliance frameworks in the specialty area
- Strong written and verbal communication skills for presenting findings to both technical and executive audiences
Subject Matter Expert Jobs in California: Frequently Asked Questions
How do you become a subject matter expert in California?
Becoming a subject matter expert in California means building deep, verifiable expertise in a specific domain through a combination of advanced education and sustained professional experience. Most roles require at least a bachelor's degree in a relevant field, with many in defense, healthcare, or regulated industries expecting a master's degree or professional certification. California employers also value credentials recognized by sector bodies such as the California Department of Public Health, the California Department of Financial Protection and Innovation, or nationally recognized certifications like PMP, CISSP, or AWS for technology-focused roles.
Which companies hire subject matter experts in California?
Employers hiring subject matter experts in California right now include Apple, Meta, and Qualys, based on current listings on Migrate Mate as of June 2026. California's concentration of defense contractors, major health systems, and enterprise technology companies means sustained year-round demand for domain experts across a wide range of specialties.
Which California cities have the most subject matter expert jobs?
Cupertino, Menlo Park, and California have the most subject matter expert openings in California. Los Angeles and its surrounding area drive volume through aerospace, defense, and entertainment technology employers, San Diego is anchored by military and biotech institutions, and the Bay Area reflects the concentration of enterprise software and life sciences companies that depend heavily on deep functional expertise.
Are there remote subject matter expert jobs in California?
Yes, and more than most fields. Subject matter expert work is largely analytical, advisory, and documentation-driven, which makes it well-suited to remote arrangements. About 13% of subject matter expert openings tied to California are remote or hybrid as of June 2026, reflecting broad employer acceptance of distributed work for this role type. Specialties in cybersecurity, instructional design, and enterprise software consulting see the highest share of fully remote openings.
How can I get hired as a subject matter expert in California with little or no experience?
The most realistic entry path is moving laterally from an adjacent specialist role where you have already built concentrated domain knowledge, then positioning for an internal promotion or a targeted outside application. Large California employers such as Kaiser Permanente, Northrop Grumman, and Deloitte's California offices run associate consultant and early-career specialist programs that bridge strong academic backgrounds into subject matter roles. Building a portfolio of published documentation, research contributions, or training materials in your specialty, and earning a recognized certification in that domain, gives candidates without direct title experience a concrete edge.
Where can I find and apply to subject matter expert jobs in California?
You can find and apply to subject matter expert jobs in California on Migrate Mate, which lists current California openings across industries and experience levels. Search the available roles, find the ones that fit your background and specialty, and apply directly to each position through the listing.
See All 8 Subject Matter Expert Jobs in California
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