Materials And Process Engineer
Listed pay for BS-level Process Engineering roles on Crosslinked center on $112k (485 with a salary).This posting does not list one.
Lead composite materials characterization, process optimization, and failure analysis for aerospace/defense products.
Worth knowing
Why it is interesting. Hands-on role spanning material chemistry, process optimization, and failure analysis across aerospace, defense, and energy applications.
Might not be for you. Requires U.S. Person status under ITAR/EAR, limiting eligibility for non-citizens.
Heads-up: Mostly boilerplate text
Core polymer rolematerial characterization (TGA, DMA, DSC, rheology, mechanical testing), composite manufacturing processes, epoxy, BMI, cyanate ester, vinyl ester, or phenolic resin systems
- Seniority
- Mid-level
- Work
- On-site
- Type
- Full-time
- Degree
- BS
- Experience
- 3–5 yrs
- Industry
- Aerospace
- Role
- Process Engineering
Role details
Location
El Segundo, CA (Onsite)
About the Role
We are seeking a hands-on Materials & Process Engineer to support the development and manufacturing of advanced fiber-reinforced composite products. This role bridges material chemistry, manufacturing processes, and final product performance across aerospace, defense, and energy applications.
You will lead material characterization, process optimization, failure analysis, testing, and supplier collaboration while helping scale manufacturing processes from development to production. This is an excellent opportunity for someone who thrives in a fast-paced environment and enjoys wearing multiple hats across engineering, manufacturing, and operations.
Key Responsibilities
- Conduct material characterization (TGA, DMA, DSC, rheology, mechanical testing)
- Design and execute test plans and process development activities
- Perform root cause and failure analysis investigations
- Develop and optimize composite manufacturing processes
- Evaluate, qualify, and source new materials and suppliers
- Create SOPs, test methods, and laboratory procedures
- Collaborate across engineering, manufacturing, quality, and supply chain teams
- Support scale-up from development through production
Required Qualifications
- U.S. Person as defined under EAR/ITAR regulations
- Bachelor's degree in Materials Science, Chemistry, Composite Materials, Aerospace, Mechanical Engineering, or related field
- 3+ years of composite materials manufacturing experience (5+ years for Senior level)
- Strong understanding of process-structure-property relationships
- Experience with material characterization and mechanical testing
- Failure analysis and root cause investigation experience
- Strong communication, organization, and problem-solving skills
- Ability to work onsite Monday-Friday in El Segundo, CA
Preferred Qualifications
- Composite manufacturing expertise
- Experience with continuous and chopped fiber composites
- DOE, JMP, or Minitab experience
- Aerospace or defense industry experience
- Knowledge of AS9100, NADCAP, or MIL-SPEC standards
- Experience with epoxy, BMI, cyanate ester, vinyl ester, or phenolic resin systems
- Startup or small-team environment experience
Growth Opportunities
- Lead strategic process and technology initiatives
- Contribute to IP and advanced manufacturing development
- Build and mentor engineering teams
- Advance into technical leadership and management roles
- Drive large-scale technology and manufacturing programs
If you're passionate about advanced materials, composite manufacturing, and solving complex engineering challenges, we'd love to hear from you.
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