
Materials & Process Engineer
Stratolaunch · Mojave, CA
- Level
- Engineer
- Team
- Process
- Base pay
- $168k–$217k
- Industry
- Aerospace & defense
- Posted
- 30+ days ago
The role in 30 seconds
An engineer-level process role at Stratolaunch (aerospace & defense) in Mojave, CA. Support development and maintenance of material specification databases.
- Tools it names
- Root cause, DOE, Machining, Welding, Painting / coating
- Base pay
- $168k–$217k
Read from the posting. The full description is below.
From the plant jobs report · week of October 19, 2026
Process Engineer roles in California: typical posted base $124k–$171k. This one lists $168k–$217k.
Median of the low and high ends of 49 live postings that list pay, out of 78 process engineer openings in California, read from manufacturers' own careers sites.
California plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 77 other live process postings in California.
- Base pay
- About 31% above similar roles
- Experience asked
- Not stated
Typical $122k–$171k, from 47 postings that list pay.
Similar roles usually ask 5+ years.
Skills these teams ask for most
- ✓ Root cause 47%
- Team leadership 26%
- ✓ DOE 24%
- SPC 23%
- Validation (IQ/OQ/PQ) 23%
- ✓ New product launch 22%
✓ = this posting asks for it too. % = share of similar postings that mention it.
Stands out: this posting asks for Machining, which few similar roles mention. If you have it, lead with it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Process team at Stratolaunch
Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
- 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- Is the work mostly new product launches or sustaining existing lines?
- How much time do you spend on the floor versus at a desk?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
This plant: Stratolaunch in Mojave
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Full description from StratolaunchAs posted on their careers site.ShowHide
Responsibilities
- ◆Support development and maintenance of material specification databases
- ◆Support development of material process specifications
- ◆Support development of manufacturing process specifications. Relevant examples include welding, heat treatment, additive manufacturing, machining, and composite laminating, curing, and bonding.
- ◆Lead qualification testing of process specifications to ensure reliability and repeatability
- ◆Support programs and other stakeholders as a M&P subject matter expert (e.g. non-advocate technical reviewer, peer reviewer, proposal writing)
- ◆Support service center leader with collaborating with program technical leaders to balance technical rigor with programmatic constraints and effectively manage risk related to M&P (e.g. material selection for new designs, NC dispositions)
- ◆Support execution of M&P related IRAD projects
- ◆Support root cause analysis: Lead failure analysis investigations. Collaborate with internal stakeholders to conduct nonconformance reviews for production issues. Identify root cause and define corrective actions to prevent future failures.
Qualifications
& SKILLS
To perform this job successfully, an individual must be able to perform each essential responsibility satisfactorily. The
requirements
listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Required Qualifications
- ✓In-depth understanding of material properties, characterization techniques, and failure mechanisms (e.g. composites, metallics, ceramics, coatings, adhesives)
- ✓Extensive knowledge of materials for high-temperature aerospace application
- ✓Extensive knowledge of various manufacturing processes, such as composite processing, welding, bonding, heat treatment, and surface finishing
- ✓Familiarity with industry material data standards (e.g., MMPDS, ASTM) and regulatory specifications
- ✓Expertise in the design of experiments and the development of material specification databases
- ✓Experience developing process specifications
- ✓Experience in a M&P laboratory setting
- ✓Good verbal and written communication skills
- ✓Ability to interact with customers and/or external stakeholders
- ✓Experience with low temperature pre-preg composite materials, including layups and/or wet tie joint assemblies Demonstrated experience applying analytical and critical thinking skills to solve multi-disciplinary, open-ended engineering problems
- ✓Ability to work independently in a dynamic environment
- ✓US Citizen with the ability to obtain a DOW security clearance
Required Computer Skills
- ✓MS Office (Word, Excel, Outlook)
- ✓CAD
Preferred Qualifications
- ✓Experience supporting aerospace manufacturing operations ranging from prototype work to low-rate production
- ✓Experience supporting hypersonic development programs
- ✓Experience with aerospace propulsion systems
- ✓Experience with thermal protection systems
- ✓Experience with additive manufacturing
- ✓Hands-on experience with composite and/or metallic structure fabrication
- ✓Active DOW security clearance
Education & experience
Special remarks regarding work environment, if applicable
Position based in Mojave, CA. It is strongly preferred the candidate be fully on-site. Consideration for hybrid (partial remote/on-site work) work location arrangement at no less than 75-80% on-site time for well-qualified candidates.
Travel, as needed, to support the department. Travel estimated to be 9/80 Schedule
$167,500-$217,000
Base salary and leveling are established on a case-by-case basis. We consider several factors to ensure a competitive offer, including your location, educational background, and a comprehensive assessment of the skills and experience demonstrated during your interviews.
Show full description ↓Show less ↑
Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating system performance and achieving rapid technology deployment. Together with our customers, we drive innovations that are imperative to advancing national security.
Stratolaunch is seeking an experienced engineer for the Materials and Processes (M&P) service center. The M&P service center resides in the Engineering Department and supports product realization at Stratolaunch through expertise and test capabilities in the areas of material science, materials test, materials specification development, and process specification development. A successful candidate will have demonstrated technical expertise that spans M&P theory, testing, and aerospace system development.
Benefits and our location(s)
- •Healthcare ( medical, dental, vision, prescription drugs )
- •Paid Maternity and Parental Leave
- •50% company match per contributed dollar into 401(k) savings plan, up to $11,500
- •Tuition reimbursement
This position may involve the operation of company vehicles as part of assigned duties.
Mojave Air & Spaceport is located just outside of Lancaster/Palmdale and is only 95 miles north of Los Angeles. The area offers both affordability and central access to a variety of California's best attractions and landmarks.
Not much for the outdoors and prefer the city life? You’re within a half day’s drive or less of Los Angeles, San Diego, Las Vegas, and San Francisco where you can find a variety of live entertainment, museums, tours, and historical sight-seeing. Theme parks are in abundance, with Six Flags Magic Mountain, Disneyland, and Knotts Berry Farm ready to meet the needs of rollercoaster thrill seekers.
Food and drink fanatics are in a haven of delectable choices. Wine aficionados will also find easy access to some of the state’s best vino in Paso Robles, Santa Ynez, and even more locally in Tehachapi and
