215 process development engineer jobs at 114 companies in Downey, CA

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Process Development Engineer
Los Angeles, California, United States
$90k-$118k/yr OnsiteFull Time
Huntsman
HuntsmanNYSE: HUN: Manufactures and markets chemical products for consumer and industrial markets.
3+ YOEBachelor's in Chemical Engineering/Chemistry, 3+ years in process development or manufacturing support, US work authorization, Microsoft Office proficiency, knowledge of analytical/statistical methods, PSM/MOC experience, Lean/Six Sigma and DOE/SPC preferred.
Microsoft Office Suite, Process Safety Management (PSM), Management of Change (MOC), Process Hazard Analysis (PHA), Design of Experiments (DOE), Statistical Process Control (SPC), Six Sigma, Lean Manufacturing
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Process Development Engineer
Hawthorne, California, United States
$100k-$135k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor’s degree in engineering; 2+ years manufacturing/production experience; strong knowledge of lean/QMS; SQL, programming, and AI/automation experience preferred.
Python, SQL, VBA, NET, Flask, JavaScript, RESTful API, Minitab
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Senior AM Process Development Engineer
Torrance, California, United States
$141k-$225k/yr OnsiteFull Time
Divergent
Divergent: Develops digital manufacturing systems for complex vehicle structures.
5+ YOEB.S. or M.S. in Mechanical or Materials Engineering, 5+ years hands-on fabrication/assembly/testing and 5+ years developing L-PBF equipment or print file programming, ITAR/export-control access, ability to handle metal powders and lift 25 lbs, proficiency in materials engineering and process optimization.
Teamcenter, NX, Python, C++, DAPS
3mo
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Manufacturing Process Development Engineer, Intelligence Systems
Costa Mesa, California, United States
$129k-$171k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOEBachelor's in Manufacturing/Industrial/Mechanical Engineering; 5+ years in manufacturing process development; proven documentation and lean skills; active U.S. Secret security clearance.
CAD software, Manufacturing Execution System (MES), Process documentation tools, Dispensing technologies
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Principal Engineer, Process Development
Irvine, California, United States
$121k-$171k/yr OnsiteFull Time
Edwards Lifesciences
Edwards LifesciencesNYSE: EW: Designs and manufactures medical devices for structural heart disease.
6+ YOEBachelor's degree in engineering with 6 years of experience in a highly regulated environment; experience with laser equipment; willingness to travel up to 25%; onsite requirement.
Laser equipment, Automation, Vision systems, Artificial intelligence, Data analytics
3w
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Process Development Engineer (TERADYNE, Agoura Hills, CA) (Agoura Hills, CA, US)
Agoura Hills, California, United States
$98k-$157k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
5+ YOEB.S. in Mechanical Engineering, 5+ years manufacturing engineering experience, SolidWorks and Teamcenter experience, develop assembly processes, design/qualify tools and fixtures, collaborate across teams, and travel 0–10%.
SolidWorks, SolidWorks PDM, Teamcenter, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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Staff Process Engineer
Tustin, California, United States
$170k-$200k/yr RemoteFull Time
Syner-G BioPharma Group
Syner-G BioPharma Group: Provides CMC and regulatory services for life sciences companies.
10+ YOE10+ years MSAT/process engineering experience in biologics; expertise in mAb technology transfer, GMP, process validation, CPP/CQA assessment; BS/MS in engineering preferred.
4w
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Process Development Senior Scientist
Thousand Oaks or Cambridge
$126k-$171k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Doctorate or equivalent experience (or combinations of degree + years) in life sciences/engineering. Experience in bioreactor/process development, cell culture, cGMP and CMC components, DOE/statistics, and strong scientific communication skills.
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Process Development Scientist - Torrance
Torrance, California, United States
$90k-$115k/yr OnsiteFull Time
PolyPeptide Group
PolyPeptide GroupSIX Swiss Exchange: PPGN: Contract development and manufacturing for peptide-based pharmaceuticals.
1+ YOEPh.D. in chemistry/chemical engineering with 1+ years experience or M.S. with 5+ years; experience in organic/peptide chemistry, process development, HPLC purification, scale-up, technology transfer, and cGMP environments.
HPLC, analytical HPLC
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Principal Process Engineer Solar
Los Angeles, California, United States
$175k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
8+ YOE8+ years of materials and process engineering experience in solar array development; Bachelor's degree in a technical field; strong background in manufacturing processes and qualification.
Semiconductor/solar array manufacturing tools, DOE/statistical analysis software, Python, MATLAB, XRD/SEM/EDS/FTIR/DSC/TGA (characterization tools)
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Aerospace Transparency Process Engineer
Sylmar, California, United States
$90k-$120k/yr OnsiteFull Time
PPG
PPGNYSE: PPG: Manufacturer of paints, coatings, and specialty materials.
5+ YOELead development and control of surface finishing processes for aerospace transparencies; 5+ years manufacturing/process engineering; US citizen or eligible; bachelor's in engineering; on-site in Sylmar, CA; experience with sanding/polishing.
Zemax OpticStudio, LightTools
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Software Process Engineer
El Segundo, California, United States
$151k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's in STEM and 8+ years software development/process experience; U.S. citizenship and ability to obtain security clearance; experience with software process assessment, GQM/PSM measurement, Six Sigma, metrics analysis, and program-facing coaching.
ExtendSim, Vensim
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MEMS Process Integration Engineer
Malibu, California, United States
$141k-$176k/yr OnsiteFull Time
HRL Laboratories
HRL Laboratories: Conducts advanced scientific research for aerospace and automotive industries.
5+ YOEPh.D. or Master’s in physical science/engineering with 5+ years R&D fabrication experience; process development, DOE, statistical analysis, fabrication techniques (photolithography, DRIE, CVD), metrology, and strong communication skills.
L-Edit, Cadence, JMP, MATLAB, Python, COMSOL, SolidWorks, SEM
3d
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Staff Materials and Process Engineer
Los Angeles, California, United States
OnsiteFull Time
Karman Industries
Karman Industries: Modular electric heat pumps for industrial thermal energy management.
5+ YOEB.S. in materials/mechanical engineering, 5+ years in materials selection/qualification/process development, experience with brazing/welding and test campaigns, hands-on manufacturing process development.
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Senior Process Engineer (Advanced R&D)
Los Angeles, California, United States
$140k-$200k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
5+ YOESenior process engineer with 5+ years in complex physics-based process development; DOE, data analysis, and large data sets; materials science/physics/mechanical engineering.
MATLAB, Python, R, JMP, Minitab
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Hardware Development Engineer II
Long Beach, California, United States
$104k-$143k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
2+ YOEBS in science/engineering; 2+ years engineering exp; thermo, structures, CFD/FEA (ANSYS); manufacturing process development; hands-on hardware integration.
CFD, FEA, ANSYS
3mo
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Lead SMT Process Engineer
Torrance, California, United States
$100k-$175k/yr OnsiteFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
6+ YOELead SMT/PCB assembly process development with 6+ years in electronics manufacturing; cross-functional leadership; hands-on factory buildout and process documentation.
SMT equipment, PCB inspection tools, rework tools, ESD controls, DFM/DFT, MES/MRP systems
4d
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Senior Supplier Development Engineer
Irvine, California, United States
$106k-$169k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
4+ YOEBachelor's in engineering required; 3–4+ years relevant engineering experience; experience with supplier development, process validation, DOE, CAD, MS Office/MS Project, and FDA-regulated manufacturing; strong problem solving and communication skills.
Microsoft Office, Microsoft Project, CAD
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Robotics Engineer: Process
Carson, California, United States
$80k-$150k/yr OnsiteFull Time
GrayMatter Robotics
GrayMatter Robotics: Develops autonomous robotic systems for industrial surface finishing applications.
1+ YOEBachelor's degree in Mechanical Engineering, Materials and Process Engineering, Materials Science, or related field; 1+ year manufacturing process development experience; strong materials science knowledge; analytical and collaborative skills; U.S. work authorization.
CAD
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Senior Advanced Development Engineer
Irvine, California, United States
$135k-$169k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: Joint venture delivering software-defined vehicle technology.
5+ YOEBS in electrical or mechanical engineering or automotive systems; 5+ years automotive systems; hands-on with early prototypes; familiarity with software processes and ECU development; cross-functional collaboration; willingness to travel.
ECU development, Embedded software, Debugging, Prototype testing