29 materials testing jobs at 21 companies in Lemon Grove, CA
1mo
Save
Mark Applied
Hide
1mo
PCB Materials Lab Manager
San Diego, California, United States
OnsiteFull Time
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Leading a PCB materials lab, managing team and lab capabilities, partnering with product designers, and ensuring high-quality materials development and testing.
Puget Sound Naval Shipyard and Intermediate Maintenance Facility: Maintains, repairs, and modernizes United States Navy ships and systems.
Perform inspections and handling of ordnance and materials, operate forklifts and pallet equipment, construct and secure cargo, work with minimal supervision, meet DoD pre-employment requirements (drug test, background), and possess required documentation.
Construction Services (Materials Testing) Project Manager
San Diego, California, United States
$85k-$110k/yrOnsiteFull Time
Socotec: Provides testing, inspection, and certification services for building safety.
5+ YOE2+ Mgmt5+ years materials testing/inspection experience, 2+ years project management experience, preferred BS/MS in Construction Management/Civil/Materials Engineering, proposal preparation and take-off experience, strong communication and detail orientation.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBS in STEM with 5 yrs experience or MS with 2 yrs (or PhD); experience with composites manufacturing, adhesive bonding, surface treatments/coatings, and materials testing; US citizenship and ability to obtain DoD clearance.
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
High school diploma or equivalent, experience in inventory management or supply chain operations, ability to lift 50 lbs, strong attention to detail; U.S. citizenship and ability to obtain security clearance; successful pre-employment drug test.
SR PRODUCT DEVELOPMENT ENGINEER (POLYMERS & EXTRUSION)
Tijuana, Baja California, Mexico
HybridFull Time
TE ConnectivityNYSE: TEL: Manufacturer of electronic connectors and sensors for global industries.
5+ YOEBachelor's or Master's in polymer/materials/chemical fields, 5+ years product development or materials engineering experience, extrusion and polymer processing expertise, material characterization, testing, validation, and technical reporting.
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
5+ YOEHigh school diploma; 5-10 years relevant experience; proficient with laptop, Word, Excel; valid driver’s license; several preferred certifications in materials testing and nondestructive testing.
Senior Staff Mechanical Engineer - Characterization Lead
San Diego, California, United States
$149k-$248k/yrOnsiteFull Time
DexcomNASDAQ: DXCM: Develops continuous glucose monitoring systems for diabetes management.
13+ YOEExtensive test development and characterization experience in medical devices; expertise in mechanics, materials, metrology, test strategy, data analysis, DFSS, and technical leadership. Advanced degree or 13+ years' experience required.
Agile IT Synergy: Provides IT engineering and integration services for government agencies.
5+ YOEHigh school diploma or GED with 5+ years engineering technician experience supporting DoD; Secret clearance; hands-on installation, troubleshooting, testing of military systems; ability to support tests and handle materials and equipment.
Keiller Leadership Academy: Provides K-8 education through a public charter school model.
Valid CA teaching credential in Art with CLAD, or CA credential with CLAD, plus official transcript, letters of introduction and recommendation, resume, and test materials.
Senior Staff Mechanical Engineer - Characterization Lead
San Diego, California, United States
$149k-$248k/yrOnsiteFull Time
DexcomNasdaq: DXCM: Manufacturer of continuous glucose monitoring systems for diabetes management.
5+ YOEAdvanced experience in test development and characterization for medical devices; expertise in materials, plastics, and multiphysics systems; leadership in test metrology, DFSS, data analysis, and cross-functional communication. Degree plus senior industry experience required.
Staff Engineer, Mechanical & Actuated Systems (R5293)
Dallas or San Diego
$138k-$207k/yrOnsiteFull Time
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
7+ YOEB.S. in Mechanical/Aerospace Engineering, 7+ years mechanical/mechanism design, NX CAD, FEA, kinematics, GD&T, materials selection, prototype and test experience.
Callaway GolfNYSE: CALY: Designs and manufactures premium golf equipment and performance gear.
3+ YOEBachelor's degree in engineering or related field, minimum 3 years product development experience, lab testing, prototype development, materials and manufacturing knowledge, statistical analysis experience.
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Meets classification minimum qualifications; background check, Live Scan fingerprinting, and tuberculosis testing required; applicants must submit required state application materials by final filing date.
Human Resources Technology System (HRTS), E-Verify
GKN AerospaceLondon Stock Exchange: MRO: Manufacturer of advanced systems and components for global aircraft.
2+ YOE2-3 years laboratory testing experience, diploma or degree in mechanical/chemical/material engineering, familiarity with ASTM/AMS standards, delegated product acceptance experience, and proficiency with metallurgical and chemical analysis.
hardness tester, tensile test machine, microscopic evaluation
3+ YOEBachelor's in chemistry/biochemistry, 3+ years QC experience in pharma/biotech with raw material testing under cGMP; proficiency with LIMS and Microsoft Office; knowledge of chromatography, wet chemistry, GMP, and data integrity.
Preschool Teacher Assistant for the 2026-2027 School Year
San Diego, California, United States
$19-$22/hrOnsiteFull Time, Part Time
Catholic Diocese of San Diego: Operates Catholic parishes and schools in San Diego and Imperial counties.
Assist teacher with lesson plans, supervise children, prepare materials; 12 ECE units or 6 ECE units with 6 in progress; background checks; TB test; vaccines; prior preschool experience preferred.
Instructional Assistant General Education (Kinder) - Short Term Assignment for the 2026-2027 School Year
Encinitas, California, United States
OnsitePart Time, Temporary
Encinitas Union School District: Provides public elementary education for grades Kindergarten through sixth.
Supports kindergarten students with small-group and individual instruction, supervises activities, prepares materials, maintains records. Requires high school diploma (or equivalent) plus 48 college semester units or AA degree or passing the district competency test; must pass fingerprinting, TB test, physical and drug screen.
SPECIAL EDUCATION PROGRAM ASSISTANT I - Part time (HIRING POOL)
Fallbrook, California, United States
$19-$22/hrOnsitePart Time
Fallbrook Union Elementary School District: Provides K-8 public education services in Fallbrook, California.
1+ YOEHigh school diploma or equivalent; AA degree or 48 college semester units or pass district proficiency test. One year paid or volunteer experience with children preferred; ability to assist students, develop instructional materials, and work with diverse cultures. Pre-employment physical, drug screen, fingerprint clearance, and TB test required.