2w
Save
Mark Applied
Hide
Materials Engineer I
Lake Forest, California, United States
$71k-$85k/yr OnsiteFull Time
4+ YOEBachelor's in Materials Science or related engineering (Master's preferred); minimum 4 years materials science/engineering experience; experience with thermoplastics and metallic wires; proficiency with material analysis and MS Office.
SEM, DSC, TGA, FTIR, Microsoft Office
1mo
Save
Mark Applied
Hide
Materials Engineer - Interior & Exterior Trim
Irvine, California, United States
$86k-$107k/yr OnsiteFull Time
4+ YOEBS in materials science/engineering required (MS preferred), 4+ years materials development experience preferred, multi-disciplined experience with plastics/films/textiles/composites, project/vendor management, strong communication, Google suite proficiency, ~10% travel.
Google suite
1w
Save
Mark Applied
Hide
Metallurgical Engineer
Fontana, California, United States
$44-$47/hr OnsiteFull Time
BS in metallurgy or materials science engineering required; experience with steel production preferred; ability to lead safety and continuous improvement efforts.
2mo
Save
Mark Applied
Hide
Sr Research Engineer - Polymer Materials (Fontana, CA, US, 92337)
Fontana, California, United States
$120k-$135k/yr OnsiteFull Time
0+ YOEPhD in polymer science/engineering or MS with 3–10 years of experience; PVC expertise; AI-assisted material characterization; travel ~35%; strong communication.
PVC, extrusion, formulation development, DSC, TGA, DMA, rheometer
3w
Save
Mark Applied
Hide
Lead Application Engineer
Irvine or Irvine
$108k-$140k/yr OnsiteFull Time
5+ YOEDegree in engineering or materials science required; 5+ years (PhD) or 7+ years (BSc/MSc) experience in R&D/application engineering; customer support, SMT/encapsulant knowledge, material handling and statistical analysis (MinTab/JMP) experience; global travel up to 25%.
MinTab, JMP
3w
Save
Mark Applied
Hide
Engineer II, Technology (Metallurgy)
Irvine, California, United States
OnsiteFull Time
Bachelor's in Metallurgical Engineering or Materials Science required; strong analytical and problem-solving skills; Microsoft Office competency; ability to collaborate with sales, manufacturing, and quality teams on material development and production projects.
Microsoft Office, Microsoft Word, Microsoft Excel
3d
Save
Mark Applied
Hide
Direct Materials Regulatory Filings Principal Expert
Oceanside or Mississauga
$115k-$213k/yr OnsiteFull Time
8+ YOEBS/MS/PhD in science, engineering, or management and 8+ years pharmaceutical/biopharmaceutical experience with regulatory filings and material specifications; expert knowledge of ICH, ISO, GMP, and operational excellence tools.
ICH, ISO, FMEA, Six Sigma, Lean Principles
1mo
Save
Mark Applied
Hide
Senior Electronics Components Engineer
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
5+ YOEBachelor’s in Electrical/Computer Engineering or Materials Sciences; 5+ years component engineering experience; lab prototyping; experience with extreme environments; US person status.
Oscilloscopes, DMM, Embedded software, C, Linux, SPI, ADCs
2w
Save
Mark Applied
Hide
Thin Film Engineer
Irvine, California, United States
$80k-$100k/yr OnsiteFull Time
2+ YOEBachelor's in Materials Science/Physics/Engineering, 2+ years thin film manufacturing experience, strong troubleshooting and communication skills, proficiency with Microsoft Excel and PowerPoint.
Microsoft Excel, PowerPoint
1mo
Save
Mark Applied
Hide
Color Engineer
Rialto or United States
$97k-$126k/yr HybridFull Time
5+ YOEBachelor's in chemical engineering/materials/color science; 5+ years in color formulation, matching, or quality control; experience with spectrophotometers, pigments, automation/inline measurement systems, and color software; strong analytical and communication skills.
spectrophotometers, color software, digital tools and databases, automation systems, inline color measurement systems, dispensing systems, mixing systems, application systems
3w
Save
Mark Applied
Hide
Sr. Packaging Engineer (Irvine, CA, US)
Irvine, California, United States
$91k-$177k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or materials science, 5+ years experience in semiconductor packaging, expertise in failure analysis, material interaction, yield improvement, SPC/FMEA/Six Sigma knowledge, strong communication and problem-solving skills.
Cadence Allegro, AutoCAD
1mo
Save
Mark Applied
Hide
PCB Process Engineer - Wet Process
Santa Ana, California, United States
$68k-$100k/yr OnsiteFull Time
2+ YOEBachelor's in chemical engineering or materials science, 2+ years wet process engineering in PCB manufacturing, knowledge of PCB fabrication (rigid/flex/rigid-flex), ERP and Minitab proficiency, GD&T interpretation, OSHA/EPA compliance experience.
ERP, Minitab, E-Verify
2mo
Save
Mark Applied
Hide
Principal Process Development Engineer
Murrieta, California, United States
$101k-$178k/yr OnsiteFull Time
9+ YOEBachelor's in engineering, physics, or material science; 9+ years in optical manufacturing; strong analytical and problem-solving skills; experience in precision manufacturing; preferred: diamond turning, optics fabrication, optical metrology, opto-mechanical assembly.
Diamond Turning, Optical Metrology, Profilometry, Interferometry, Opto-mechanical Assembly, Conventional Optics Fabrication
1mo
Save
Mark Applied
Hide
Process Integration Engineer (ITL)
Temecula, California, United States
$100k-$200k/yr OnsiteFull Time
Bachelor's in semiconductor/materials science/chemistry, hands-on experience with deposition, etch, CMP, photolithography, lean/statistical tools, cleanroom and metrology experience, strong teamwork and technical communication skills.
1mo
Save
Mark Applied
Hide
Sr. Staff Thermo-Mechanical Engineer
Santa Clara or Irvine or Westlake Village
$118k-$177k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Electrical/Computer Science or related field with 5-10 years experience, or Master’s/PhD with 3-5 years; strong thermo-mechanical FEA and multi-material systems experience; proficiency with ANSYS/Abaqus/COMSOL; semiconductor packaging knowledge.
ANSYS, Abaqus, COMSOL, Python, MATLAB
1w
Save
Mark Applied
Hide
Tool Designer Level I
Santa Ana, California, United States
$21-$28/hr OnsiteFull Time
2+ YOEDesign tooling, create 3D forging models and 2D drawings, validate designs using FEA, understand GD&T, associate degree in mechanical/manufacturing/material science or 2+ years relevant experience, English proficiency.
4d
Save
Mark Applied
Hide
Specialist Position 2026-2027
Irvine, California, United States
$57k-$202k/yr OnsiteFull Time
Requires B.S., M.S., or Ph.D. in Materials Science and Engineering or related field and experience in areas such as additive manufacturing, materials characterization, biomaterials, energy materials, modeling, or nanoscale materials.
3mo
Save
Mark Applied
Hide
Director, Bourns Advanced Research, Development & Test Lab (Riverside, CA, US, 92507)
Riverside, California, United States
$170k-$180k/yr OnsiteFull Time
Advanced degree in Engineering, Physics, or Materials Science; strong leadership and stakeholder skills; experience in labs or innovation programs.
2w
Save
Mark Applied
Hide
Associate Scientist I
Carlsbad, California, United States
$32-$50/hr OnsiteFull Time
3+ YOEAssociates + 3+ years in research/engineering OR Bachelor's in chemical engineering/chemistry/materials/life science; hands-on purification (adsorption, filtration, distillation), glovebox experience preferred; electronic lab notebook and MS Office familiarity; strong safety and teamwork skills.
Electronic Lab Notebook, Microsoft Office, glovebox
1mo
Save
Mark Applied
Hide
Product Manager
Lake Forest, California, United States
$73k-$105k/yr OnsiteFull Time
Bachelor’s degree in engineering/materials science/business or related field; strong interest in technical sales within PCB/electronics; self-motivated, relationship-driven; excellent communication and problem-solving; willing to travel.
Explore Jobs
Expand Your Job Search
Top Cities Near Temecula for Materials Science Engineer
- Materials Science Engineer jobs in Anaheim, CA
- Materials Science Engineer jobs in Santa Ana, CA
- Materials Science Engineer jobs in Riverside, CA
- Materials Science Engineer jobs in Irvine, CA
- Materials Science Engineer jobs in San Bernardino, CA
- Materials Science Engineer jobs in Fontana, CA
- Materials Science Engineer jobs in Moreno Valley, CA
- Materials Science Engineer jobs in Oceanside, CA
- Materials Science Engineer jobs in Garden Grove, CA
- Materials Science Engineer jobs in Rancho Cucamonga, CA
- Materials Science Engineer jobs in Ontario, CA
- Materials Science Engineer jobs in Corona, CA
- Materials Science Engineer jobs in Escondido, CA
- Materials Science Engineer jobs in Orange, CA
- Materials Science Engineer jobs in Carlsbad, CA
- Materials Science Engineer jobs in Costa Mesa, CA
- Materials Science Engineer jobs in Murrieta, CA
- Materials Science Engineer jobs in El Cajon, CA
- Materials Science Engineer jobs in Rialto, CA
- Materials Science Engineer jobs in Vista, CA