229 performance engineer jobs at 165 companies in Lake Elsinore, CA
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Brake Performance Engineer
Foster City or Irvine
$115k-$130k/yrOnsiteFull Time
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
5+ YOEBS or MS in Mechanical, Electrical, or Automotive Engineering; 5-8 years brake development/vehicle testing; strong braking system knowledge; travel within continental US.
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
5+ YOEBachelor's in engineering,5+ years vehicle range/performance testing (EV preferred),hands-on dyno experience,knowledge of ISO/IEC 17025 and regulatory procedures,proficiency with Python or MATLAB.
SafranEuronext Paris: SAF: Designs, manufactures, and supports aircraft engines and aerospace systems.
9+ YOEMore than eight years supplier performance or supplier development experience in purchasing/logistics/quality, bachelor\u0002s degree, project management, strong communication, negotiation and lean improvement skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, FMEA, 8D, 5W, Ishikawa
Powertrain Performance Test Engineer (Chino, CA, US, 91710)
Chino, California, United States
$70k-$93k/yrOnsiteFull Time
Hyundai America Technical CenterKorea Exchange: 005380: Designs and engineers vehicles for the North American market.
1+ YOEBachelor in Mechanical or Aerospace; 1+ years engineering experience; automotive internship; data acquisition; MATLAB; driving license; strong communication.
MATLAB, Data acquisition systems, Microsoft Office
RF Network Performance and Automation Engineer (Early Career) (788575)
Irvine, California, United States
$107k-$141k/yrOnsiteFull Time
EricssonNasdaq: ERIC: Manufactures telecommunications equipment and provides networking services.
2+ YOEBachelor's degree in telecommunications, electrical engineering, computer science, or related quantitative field; RF optimization or RAN experience desirable; knowledge of 4G/5G, automation, troubleshooting, and project planning.
6+ YOEBachelor's degree, 6+ years energy modeling/building performance analysis, 1 year IES Virtual Environment experience, Revit proficiency, familiarity with ASHRAE standards, and strong reporting and design communication skills.
RF Network Performance and Automation Engineer (Early Career)
Irvine, California, United States
$107k-$141k/yrHybridFull Time
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
2+ YOEBachelor's degree in telecommunications, electrical engineering, computer science, or related quantitative field; RF optimization or RAN performance experience desirable; knowledge of 4G/5G, RF principles, troubleshooting, and cross-functional communication.
Southern California EdisonNYSE: EIX: Electric utility providing electricity transmission and distribution services.
7+ YOE7+ years preparing or supporting performance data analysis/reporting; Primavera P6, Excel, Access, SAP, Power BI proficiency; strong communication, project controls, and schedule analysis skills.
Primavera P6, Microsoft Excel, Access, SAP, Power BI
Sr Embedded DSP Engineer - High Performance Signal Processing
Huntington Beach, California, United States
$130k-$240k/yrOnsiteFull Time
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
5+ YOEBachelor’s or master’s degree and 5+ years developing production signal-processing software for radar, RF sensing, EW, wireless, or real-time systems. Requires C/C++, Python or MATLAB, embedded architectures, optimization, hardware bring-up, and SPI/I2C/GPIO.
Senior Web Developer – WordPress, Performance & Attribution
Santa Ana, California, United States
$3k-$4k/moRemoteFull Time, Contract
Do It Right Plumbers: Providing residential and commercial plumbing services in Orange County.
5+ YOE5+ years hands-on web development; deep WordPress/Elementor Pro; PHP; Cloudflare and WP Engine; GTM/GA4; performance, accessibility, and technical SEO; local business website experience; Pacific Time hours.
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
Lead systems engineering for expendable UAS: translate mission needs into requirements, manage interfaces, plan and execute system validation, perform reliability and risk analyses. Bachelors in engineering required; masters preferred.
Rancho Cucamonga: Providing municipal services and public safety for city residents.
2+ YOEBachelor's degree in civil engineering (or equivalent experience), two years civil engineering experience (or six years substitution), ability to perform project design, inspection, contract administration, and obtain a California driver’s license.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
4+ YOE4+ years quality engineering experience in aerospace/NASA projects, inspections, supplier surveillance, record review, and workmanship verification; BS in engineering or equivalent; ability to perform and document inspections and root-cause activities.
City of Newport Beach: Provides municipal services and governance for the Newport Beach community.
2+ YOEBachelor's in civil engineering or related, two years professional civil engineering experience, valid California PE, valid California driver's license, ability to perform field duties.
Sr. Mgr. E2E Performance Management, Data & Analytics
Raritan or San Lorenzo or New Brunswick or Miami or Irvine or Jacksonville
$122k-$213k/yrOnsiteFull Time
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
8+ YOEBachelor's degree and 8+ years of experience in supply chain, operations, engineering, business, data analytics, or related fields; expertise in performance management, analytics, governance, and global manufacturing environments.
Microsoft Power BI, Tableau, SAP Analytics, Microsoft Excel, QuickBase
Software Development Engineer – Performance & Reliability
Lake Forest, California, United States
$92k-$154k/yrHybridFull Time
AVEVA: Industrial software for engineering and operational performance management.
6+ YOERequires 6+ years in software development in test, TypeScript/JavaScript and k6 expertise, distributed architecture testing, CI/CD pipelines, API testing, cloud platforms, OAuth 2.0/OIDC, and identity management.
One Stop SystemsNASDAQ: OSS: Manufacturer of high-performance ruggedized edge computing systems.
High school diploma required; engineering college students preferred. Self-motivated, organized, able to lift ~50 lbs, perform engineering and design tasks under supervision, and work in office/warehouse environments.
SiegfriedSIX Swiss Exchange: SFZN: Contract manufacturing of pharmaceutical ingredients and finished dosage forms.
4+ YOELead CAPEX projects, perform equipment commissioning/qualification/validation, support GMP compliance, and provide engineering and technical leadership in pharmaceutical manufacturing.
Diamond Bar or California or Arizona or New Mexico or United States
$150k-$190k/yrOnsiteFull Time
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
7+ YOEMSc in geotechnical engineering (PhD preferred), PE registration or eligibility, 7+ years' relevant experience, competency in geotechnical analyses, Excel/Word proficiency, willingness to manage staff and perform occasional fieldwork.
Microsoft Excel, Microsoft Word, CorelDRAW, Adobe Illustrator, AutoCAD
LegenceNASDAQ: LGN: Provides engineering and sustainability services for mission-critical building systems
5+ YOEBachelor's (or Master's) in Electrical Engineering, 5+ years experience, PE license preferred, proficiency with NEC, AutoCAD, ETAP, SKM, and Revit, ability to lead electrical design projects and perform project management.