Supplier Quality Engineer Jobs in California
Supplier quality engineer jobs in California are among the most active in the country, concentrated in aerospace and defense, semiconductor manufacturing, medical devices, and automotive supply chains, with openings from entry-level quality technician roles through senior and principal engineer positions. The heaviest hiring is in San Jose, San Diego, and Los Angeles, where established employers like Lockheed Martin, Medtronic, and Qualcomm maintain large engineering and manufacturing operations. The most in-demand specialties in California are supplier auditing, AS9100 and ISO 13485 quality systems, and incoming inspection for complex manufactured components. Find a role that fits below and apply directly.
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Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe – large enterprises, sovereign governments, and the US military.
With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.
Astranis has raised over $1.2 billion from some of the world's best investors, including Andreessen Horowitz, Baillie Gifford, Blackrock, Fidelity, Franklin Templeton, and Snowpoint, and employs a team of 500 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.
Supplier Quality Engineer
As a Supplier Quality Engineer, you will be responsible for successful driving our vendor base to a ZERO defects and scale Astranis production at suppliers as we build our satellite manufacturing business. The Supplier Quality team is responsible for supplier identification, qualification, ongoing development, and corrective action. The job involves technical communication with internal and external teams, traveling to suppliers in different regions, and on-the-spot critical decision making. This role is critical to expanding our manufacturing capability while ensuring extreme reliability to make Astranis a world-class satellite manufacturing company.Role
- Define product specifications – raw material, testing and inspection, GD&T/CMM, and workmanship – in collaboration with Product Engineering
- Establish and execute vendor qualification processes from onsite audits, technical assessments, through qualification builds
- Lead Design For Manufacturing (DFM) reviews and feedback. Become the main vendor's manufacturing and quality point of contact
- Establish phase gates at suppliers for new product introduction – Critical Design Review (CDR), Manufacturing Readiness Review (MRR)
- Develop Incoming Quality Control (IQC) – inspection procedures for thermal, electromechanical assemblies, RF passives, and metal-machined components; as well as supplier documentation (Certificates of Conformance and End Item Data Package) reviews
- Spearhead root cause analysis and corrective actions with the vendors and qualify dispositions (rework, repair, re-build)
Requirements
- Bachelor's degree in Engineering/Material Science/Physics or similar technical field
- 6+ years experience in manufacturing engineering, quality engineering, or supply chain engineering
- Background in GD&T, mechanical and thermal engineering, and manufacturing processes (CNC, forging, welding, assembly)
- Ability to work extended hours and travel 40%+ of the time, as needed to meet critical deadlines
Bonus
- Experience in aerospace manufacturing or automotive manufacturing – AS9100, IAFT 16949, Quality Management Systems
- Statistical tools domain – Cpk & Ppk, SPC), DOE, and GR&R
- Experience in electronics manufacturing – PCBA and Harnesses (IPC 600, IPC 610, and IPC 620)
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See All 102+ Supplier Quality Engineer Jobs in California
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Find JobsSupplier Quality Engineer Jobs by City in California
Where California roles are concentrated, by current openings.
Supplier Quality Engineer Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Aerospace & Defense
- Technology & Software
- Consulting & Professional Services
- Manufacturing
- Electronics & Hardware
What California Employers Look For
The qualifications that appear most often in supplier quality engineer jobs across California.
- Bachelor's degree in engineering, materials science, or a related technical discipline
- Experience conducting supplier audits and corrective action processes (CAPA, 8D)
- Proficiency with quality management systems such as AS9100, ISO 9001, or ISO 13485
- Familiarity with APQP, PPAP, FMEA, and control plan documentation
- Ability to read and interpret engineering drawings, GD&T, and technical specifications
- ASQ Certified Quality Engineer (CQE) or Certified Supplier Quality Professional (CSQP) preferred
Supplier Quality Engineer Jobs in California: Frequently Asked Questions
How do you become a supplier quality engineer in California?
A bachelor's degree in mechanical, industrial, or manufacturing engineering is the standard entry point for supplier quality engineer roles in California. California does not require a state-issued license for this role, but many employers expect familiarity with aerospace or medical device standards given the state's dominant industries. Earning an ASQ Certified Quality Engineer credential strengthens candidacy, and candidates targeting aerospace roles should build familiarity with AS9100 quality management systems early.
How much do supplier quality engineers make in California?
Supplier quality engineers in California earn a median of about $124,600 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $77,900 for the lowest 10% to over $172,870 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire supplier quality engineers in California?
Employers hiring supplier quality engineers in California right now include Google, Katalyst Healthcares & Life Sciences, and Tesla, based on current listings on Migrate Mate as of October 2026. California's concentration of aerospace primes, medical device manufacturers, and semiconductor firms means ongoing demand across both large corporations and their Tier 1 and Tier 2 suppliers throughout the state.
Which California cities have the most supplier quality engineer jobs?
Fremont, San Jose, and Torrance have the most supplier quality engineer openings in California. Los Angeles and San Diego anchor the aerospace and defense supply chains that drive the bulk of these roles, while San Jose reflects Silicon Valley's dense cluster of semiconductor and electronics manufacturers that rely on supplier quality functions to manage complex global component sourcing.
Are there remote supplier quality engineer jobs in California?
Yes, but they're rare. About 33% of supplier quality engineer openings tied to California are remote or hybrid as of October 2026, reflecting how hands-on the role typically is. Supplier quality engineers routinely visit production sites and supplier facilities to perform audits and inspect components, which limits full remote arrangements. Documentation-heavy functions like supplier performance reporting and PPAP review are the parts most commonly done off-site.
How can I get hired as a supplier quality engineer in California with little or no experience?
The most realistic entry path is starting as a quality technician or quality inspector in a California manufacturing environment, then moving into supplier-facing responsibilities. Large California aerospace and defense employers like Northrop Grumman and Raytheon run structured rotational engineering programs that place new graduates in quality functions. Adjacent roles in receiving inspection, manufacturing engineering, or production quality at medical device companies in Orange County or the San Diego biotech corridor are also common stepping stones. An ASQ Certified Quality Inspector credential gives early-career candidates a measurable edge.
Where can I find and apply to supplier quality engineer jobs in California?
You can find and apply to supplier quality engineer jobs in California on Migrate Mate, which lists current California openings across aerospace, medical devices, semiconductor, and automotive sectors. Find roles that fit your background and apply directly to the employers posting them.
See All 102+ Supplier Quality Engineer Jobs in California
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