31 process improvement engineer jobs at 20 companies in Castaic, CA
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Materials and Process Engineer
Torrance, California, United States
$105k-$160k/yrOnsiteFull Time
Robinson Helicopter: Designs and manufactures civil helicopters and uncrewed aerial systems.
Hands-on materials and process engineering for material selection, testing, failure investigation, process improvement, and compliance with 14 CFR Part 27.
Valar Atomics: Developing scalable, high-temperature, grid-independent advanced nuclear power systems.
15+ YOE15+ years in operational excellence, process improvement, quality systems; experience in manufacturing, engineering, or nuclear/complex environments; strong process mapping and governance experience.
Director, Technical Transfer & Process Improvement
Camarillo, California, United States
$150k-$190k/yrOnsiteFull Time
Hygiena: Provides rapid microbial detection and food safety diagnostic solutions.
10+ YOE3+ MgmtBachelor's in a relevant scientific/engineering field, 10+ years lab/manufacturing experience including cGMP and quality investigations, 3+ years supervisory experience, Six Sigma Green/Black Belt, ISO 9001/13485 knowledge, proficiency with Microsoft Office and Adobe Acrobat.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint, Adobe Acrobat
SLBNYSE: SLB: Provides global oilfield services, equipment, and digital energy solutions.
2+ YOEBS in Engineering and 2 years experience. Experience with Lean Six Sigma, process and quality improvement, troubleshooting manufacturing issues, developing standards, training, and metrics.
Lean Six Sigma, Value Stream Mapping, Kaizen, 5S, TPM, Engineering Change Request (ECR)
Stellant Systems: Manufacturer of radio frequency and microwave power amplification products.
2+ YOEProvide manufacturing engineering support for TWT production including creating work documents, tooling/fixture design, process improvement, data analysis, and training; bachelor's in engineering and 2+ years manufacturing experience preferred.
Microsoft Office, MATLAB, Visual Basic, CREO Parametric, SolidWorks, PHP
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
5+ YOEBachelor's in industrial engineering; 5+ years operations; experience in software development environment; strong manufacturing/process improvement background.
The Marvin Group: Designs and manufactures military aerospace and defense hardware.
7+ YOEBachelor's in Engineering,7+ years manufacturing engineering experience with machining/fabrication,ability to read drawings/GD&T,NC programming,tooling design,process improvement,and strong technical writing.
CATIA, Creo, Digital Product Definition (DPD), Model-Based Definition (MBD), Microsoft
Internship requiring familiarity with engineering calculations, CAD modeling, prototyping, manufacturing processes, and the ability to prepare reports and support continuous improvement projects; hands-on manufacturing experience preferred.
Haas Automation: Manufactures CNC machine tools and industrial automation equipment.
2+ YOEBachelor's degree in engineering; 2-4 years experience in manufacturing; ability to troubleshoot, analyze data, and improve processes; proficient in CAD; strong communication.
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
Bachelor's degree in a technical discipline, NC programming and process optimization experience, NX and Vericut proficiency, GD&T knowledge, data analysis, statistical process control, and continuous improvement experience.
DoverNYSE: DOV: Manufactures diversified industrial equipment and engineered components globally.
3+ YOE3+ years developing and implementing manufacturing processes for electromechanical components; ability to read drawings, write documentation, design tooling, and support quality and continuous improvement.
Charlotte or San Francisco or Los Angeles or New York City
$120k-$145k/yrOnsiteFull Time
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
8+ YOE8+ years vehicle development experience, advanced JIRA expertise, familiarity with VW Group processes, fluent German, engineering degree, and experience driving AI/digital improvements in issue management.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
2+ YOEBachelor's degree or equivalent experience, minimum 2 years related experience, experience with manufacturing/process improvement, GD&T and risk assessments, ability to obtain U.S. security clearance.
Creo CAD, Windchill PLM, Oracle MRP, MES, Microsoft Office
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
3+ YOEBachelor's in engineering, 3+ years manufacturing/quality experience (3–5 typical), SPC and Lean basics, Microsoft applications proficiency, troubleshooting and process-improvement skills.
Denver or San Francisco or New York or Los Angeles or Seattle or Toronto
$189k-$250k/yrHybridFull Time
Gusto: Cloud-based payroll and HR software for small businesses.
10+ YOE10+ years software development; strong Ruby on Rails; experience with asynchronous processing (Sidekiq/Kafka); tooling for large engineering teams; AI-enabled productivity improvements.
Senior Manager, Instructional Design and Labeling Operations
Thousand Oaks, California, United States
$149k-$201k/yrHybridFull Time
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
2+ YOE2+ MgmtManagerial role requiring regulated labeling/artwork experience with SOP/process ownership and minimum 2 years people management; experience in labeling, Human Factors, vendor management, submissions, and process improvement.
San Francisco or New York or Seattle or Los Angeles or United Kingdom or Ireland or Poland or Germany or Australia
$190k-$250k/yrRemoteFull Time
Whatnot: Social marketplace for buying and selling via live streams
5+ YOE5+ years leading complex technical initiatives; experience driving engineering roadmaps, defining requirements, improving processes; hands-on fluency with AI tools (Claude Code, Cursor); strong data synthesis and product development experience.
Sr. Program Manager, PV Sports & Linear Operations
Austin or Culver City or New York or Seattle
$127k-$245k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years program/product/program management or supply chain experience; proven track record owning end-to-end programs, working with engineering and product, influencing cross-functional teams, presenting to senior leadership, and improving operational excellence via automation and process optimization.