376 process engineer jobs at 150 companies in San Diego, CA

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Process Engineer
Vista, California, United States
$99k-$136k/yr OnsiteFull Time
Sensata Technologies
Sensata TechnologiesNYSE: ST: Global industrial technology providing mission-critical sensor and electrical protection solutions.
Bachelor's degree or equivalent experience, manufacturing process engineering expertise, Microsoft Office proficiency, strong communication and organization skills, and eligibility for ITAR/EAR authorization.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
6d
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Lead Process Engineer
San Diego, California, United States
$139k-$174k/yr OnsiteFull Time
Honeywell Aerospace
Honeywell AerospaceNasdaq: HONA: Independent global provider of aviation and defense technology solutions.
7+ YOEBachelor's in Engineering, Physical Science, or Physics; 7+ years process engineering experience with Electrical/RF knowledge; ability to obtain security clearance; U.S. person status; excellent communication.
fiber lasers, CO2 lasers, optical leak tester
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Senior Process Engineer
San Diego, California, United States
$120k-$160k/yr OnsiteFull Time
Seasats
Seasats: Ocean Autonomy That Works
5+ YOEBachelor's degree in manufacturing, mechanical, or industrial engineering; 5+ years process engineering experience; skilled in GD&T; experience with MES, ERP, or PLM; data analysis with Excel, Power BI, or Minitab; U.S. person required.
MES, ERP, PLM, Microsoft Excel, Power BI, Minitab
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Process Engineer III
Tijuana, Baja California, Mexico
OnsiteFull Time
Benchmark Electronics
Benchmark ElectronicsNYSE: BHE: Global provider of engineering, design, and integrated manufacturing services.
6+ YOEEngineering degree and 6–8 years of Wave/Selective soldering experience in electronics manufacturing; expertise in equipment programming, process validation, thermal profiling, fixtures, IPC standards, and continuous improvement.
PCBAs, Wave, Selective, SAC, SnPb, GMP, CAPA, CAR/PAR, NCR, NPI, APQP, PFMEA, Control Plans, Lean Manufacturing, IPC
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Senior Process Engineer
San Diego, California, United States
OnsiteFull Time
Firestorm
Firestorm: Defense technology manufacturing modular unmanned systems and expeditionary production equipment for U.S. and allied warfighters.
5+ YOEBachelor's in Mechanical, Industrial, or Electrical Engineering (or 10+ years experience in lieu); U.S. Person per ITAR; 5+ years manufacturing/process engineering with cable/harness depth; IPC/WHMA-A-620 and J-STD-001 knowledge; harness test development; RCCA capability; lean principles; PLM/ERP/MES familiarity.
PLM, ERP, MES, CAD
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Safety Process Engineer
Vista, California, United States
$114k-$156k/yr OnsiteFull Time
Bachem
BachemSIX Swiss Exchange: BANB: Public Swiss CDMO developing and manufacturing peptide and oligonucleotide APIs for pharmaceutical and biotechnology companies worldwide.
7+ YOEBachelor's in chemical/mechanical engineering or related field, or science with 5+ years chemical process safety experience, or associate's with 10+ years; 7-9 years process safety lead/engineer in chemical/pharma; knowledge of PSM, HAZOP, LOPA, FMEA, fault tree, cause & effect.
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Process Control Engineer II
San Diego, California, United States
$80k-$110k/yr OnsiteFull Time
Onterris
OnterrisNYSE: ONT: Global environmental solutions and consulting firm.
2+ YOEBachelor's degree in engineering, 2–7 years of process, chemical, or controls engineering experience, control systems and process drawing experience, valid driver's license, and reliable transportation required.
Rockwell Automation, Allen-Bradley, Studio 5000, Siemens, STEP 7 TIA Portal, Microsoft Office, AutoCAD, PLC, HMI, VFD, SCADA, CAD
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Staff Process Engineer
San Diego, California, United States
$120k-$150k/yr OnsiteFull Time
Debut Biotech
Debut Biotech: Biotech beauty using AI and biotechnology to create high-performance ingredients and formulations for beauty brands.
6+ YOEDeep downstream processing expertise for fermentation-derived products, experience with bench-to-manufacturing scale, technology transfer to CDMO/CMO, team leadership, and strong communication skills.
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Senior Process Engineer, Assay Development
San Diego, California, United States
$131k-$140k/yr OnsiteFull Time
San Diego Stealth Startup
San Diego Stealth Startup: San Diego climate-tech startup developing high-throughput diagnostic instrument platforms using advanced data processing.
6+ YOEBS/MS in a related scientific or engineering field, 6+ years of regulated process engineering experience, automated laboratory workflow development, NGS assay experience, and knowledge of design controls and quality frameworks.
NGS, DOE, SPC, Gage R&R, IQ/OQ/PQ, ISO 13485
3mo
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Process Engineer I
San Diego, California, United States
$67k-$90k/yr HybridFull Time
CRB
CRB: Provider of engineering, architecture, construction, and consulting solutions.
0+ YOEABET-accredited bachelor\u0002s in mechanical, chemical, or bioprocess engineering; 0-3 years design firm experience; FE registration preferred; proficiency in discipline design calculations and cross-discipline coordination.
AutoCAD, Microsoft Office
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Senior Process Design Engineer
Los Angeles or Irvine or San Diego or San Francisco
$122k-$194k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and management consultancy for natural and built assets.
10+ YOE10+ years process mechanical engineering experience for water/wastewater, BS in Civil/Mechanical Engineering, California PE license, EMR of design standards, CAD/BIM proficiency, strong communication and mentoring skills.
CAD, BIM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Entry Level Process Engineer (Start Summer 2027)
Carlsbad, California, United States
$78k-$82k/yr FieldFull Time
Dennis Group
Dennis Group: Design-build engineering and construction firm for food processors.
0+ YOEBachelor's degree in chemical or process engineering; 0–3 years of process engineering experience or schooling; proficiency with Microsoft Office, Microsoft Project, and AutoCAD; strong communication skills and willingness to travel.
Microsoft Office, Microsoft Project, AutoCAD
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Senior Staff Process Development Engineer
San Diego, California, United States
$135k-$225k/yr OnsiteFull Time
Dexcom
DexcomNASDAQ: DXCM: Global leader in continuous glucose monitoring and diabetes management.
13+ YOELead product/process development projects, design and optimize manufacturing processes and test methods, perform failure analysis, and mentor engineers; typically 13+ years technical experience and a technical degree.
1d
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Materials and Process Engineer
Poway, California, United States
$70k-$116k/yr OnsiteFull Time
General Atomics Aeronautical Systems, Inc.
General Atomics Aeronautical Systems, Inc.: U.S. private defense contractor designing unmanned aircraft, radars, and mission systems for military, security, and civil customers.
2+ YOEBachelor's or master's in engineering or related technical discipline with 2+ years experience; ability to obtain DoD Security Clearance; US citizenship required; composite materials and process engineering expertise.
3w
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Module Process Engineer - AR/VR
Cupertino or San Diego
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
10+ YOEBachelor's degree in Physics, Mechanical Engineering, Materials Science, Chemical Engineering, Electrical Engineering or equivalent with 10+ years experience; process development for optics/display modules; DFM leadership; root-cause failure analysis.
2mo
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Process Engineer (TEMP-REQ-2026-0113)
San Diego, California, United States
$72k-$90k/yr OnsiteFull Time, Temporary
Kyocera International
Kyocera International: North American technology manufacturer producing high-tech ceramics, semiconductor packages, optical components, printing devices, and related products.
2+ YOERequires a four-year engineering degree, 2+ years in production engineering, hands-on mechanical and analytical experience, project management, process improvement, SPC, FMEA, Lean, Six Sigma, MS Office, communication skills, and US-person eligibility for ITAR work.
SPC, FMEA, Lean, Six Sigma, Microsoft Office Suite, 8-D, 5 Why Analyses, RCCAAs, Programming, Gauge R&R, Metrology, International Traffic and Arms Regulations (ITAR), Export Administration Regulations (EAR)
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Senior Process Engineer- Water Treatment (Membrane)
Irvine or Los Angeles or San Diego or Long Beach
$108k-$180k/yr HybridFull Time
GHD
GHD: Global professional services firm providing engineering, architecture, and advisory solutions.
8+ YOEBachelor’s degree in chemical, environmental, or process engineering; 8+ years of experience; California PE license or ability to obtain within one year; membrane filtration and water treatment expertise.
RO, NF, UF, Membrane Bioreactors
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Associate R&D Process Engineer, Business Sustaining
Vista, California, United States
$84k-$89k/yr OnsiteFull Time
Nordic Naturals
Nordic Naturals: Family-owned U.S. manufacturer of omega-3 oils, vitamins, minerals, probiotics, and nutritional supplements for people and pets.
Bachelor's degree in chemical, industrial, pharmaceutical engineering, food science, or related field; manufacturing, process development, or engineering experience; advanced Excel skills and proficiency with MS Office or Google Suite.
SAP, PLM, Microsoft Office, Google Suite, Microsoft Excel
2mo
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Process Engineer – Entry Level
San Marcos, California, United States
OnsiteFull Time
Varioscale
Varioscale: Semiconductor capital equipment manufacturer building specialized sample-preparation, metrology, and etching systems for chip manufacturers.
University degree in engineering or science, laboratory experience with analytical equipment, mechanical aptitude, clear verbal and written communication, knowledge of integrated circuit manufacturing, Microsoft Office proficiency, willingness to travel up to 25%, US citizenship required.
Atomic Force Microscopy (AFM), Optical microscopy, Scanning Electron Microscopy (SEM), Interferometric measurements, Microsoft Office