255 lead engineer jobs at 144 companies in Calimesa, CA
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Lead Optical Engineer
Irvine, California, United States
OnsiteFull Time
5+ YOEBachelor’s or Master’s in Optical Engineering, Physics/Electrical Engineering or related field; 5-10+ years in optical design; strong physics/optics/laser knowledge; proficiency in Zemax/Code V/LightTools; imaging or laser systems experience; CAD experience (OnShape/SolidWorks); thermal/structural analysis of optical designs; optomechanical alignme...
Zemax, Code V, LightTools, FRED, OnShape, SolidWorks
2mo
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Lead Functional Safety Engineer-Federal
Irvine or Mission Viejo
$70k-$300k/yr OnsiteFull Time
BS or MS in Electrical Engineering, Mechatronics, Computer Engineering, or related field; hands-on experience configuring Safety PLCs, safety components (remote E-Stops, safety relays, lidars); ability to lead safety architecture and field deployment.
Safety PLCs, Safety relays, Safety lidars, Ladder logic, ROS/ROS2, C++, PLC programming
1mo
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Lead Manufacturing Engineer
Santa Ana, California, United States
$129k-$171k/yr OnsiteFull Time
8+ YOEBachelor's in engineering, 8+ years manufacturing process development experience, expertise in documentation, DFMA, lean manufacturing, CAD, SPC, MES/digital work instructions; ability to lead teams and maintain active U.S. Secret clearance.
CAD software, Manufacturing execution systems, Digital work instructions, Statistical Process Control (SPC), Design for Manufacturing and Assembly (DFMA), MBOM, SMT
2mo
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Lead Roadway Engineer (Relocate to Phoenix, AZ)
Phoenix or Irvine or Los Angeles or Sacramento or San Diego or San Jose
$120k-$180k/yr OnsiteFull Time
8+ YOE4+ MgmtBachelor's degree in engineering; PE license; 8+ years engineering experience; 4+ years supervising staff; valid driver's license; willingness to relocate; strong problem-solving and client service skills.
2mo
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Electrical Engineer - Team Lead
Los Angeles or Orange or El Segundo or Denver or Sacramento or Addison or Boston or Chicago or Royal Oak or San Francisco or San Diego or United States
$190k-$220k/yr HybridFull Time
15+ YOEBachelor’s degree in electrical engineering; PE licensure; 15+ years in AEC; experience leading offshore/distributed teams; EOR for large data-center projects; strong leadership and QA/QC skills.
Revit, Word Processing, Spreadsheets, Email
1mo
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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
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Lead Traffic Engineer
Los Angeles or Irvine
$119k-$176k/yr HybridFull Time
8+ YOEBachelor's in civil/transportation engineering, 8+ years traffic/transportation experience, CA PE and/or TE, Synchro/SimTraffic/HCS/Vissim and Excel proficiency, project and client management, ability to commute to office 3+ days/week.
Synchro/SimTraffic, HCS, Vissim, Microsoft Excel
5d
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Lead Engineer, System Safety
Irvine, California, United States
$168k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in engineering required, 8+ years aerospace safety engineering experience, expertise with SAE ARP4754/ARP4761 and aircraft certification, strong safety analysis and leadership skills.
SAE ARP4754A, ARP4761, SAE ARP4754B, SAE 4761A, RTCA DO-178B/C, RTCA DO-254, PL.2510, 23.1309
1mo
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Lead Project Engineer (66847)
Santa Ana, California, United States
$112k-$164k/yr OnsiteFull Time
3+ YOEBachelor's in engineering required; minimum 3 years process design/improvement or operations experience; 1+ year manufacturing experience; 2+ years managing large-scale growth projects; experience with lean, statistical analysis, and project controls (EBS/ProLaunch/OpA/BPI); PMP preferred.
EBS, ProLaunch, OpA, BPI
2mo
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Lead Substation Engineer 2 - Grid
Santa Ana, California, United States
$135k-$206k/yr HybridFull Time
12+ YOEBachelor's in engineering, 12+ years substation design experience (138kV+), PE required, proficiency with SKM/ETAP/ASPEN/CDEGS, MS Office and Excel, relay calculation and protection experience, strong communication.
SKM, ETAP, ASPEN, CDEGS, AutoCAD, MicroStation, MS Office, Python, MATLAB, Microsoft Excel
1mo
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Lead Quality Engineer - Aerospace & Defense
Tustin, California, United States
$93k-$164k/yr OnsiteFull Time
7+ YOE7+ years quality assurance experience, BS (or MS) in engineering/quality/math/science, expertise in statistical quality control, metrology/inspection, CMM and optical inspection, and eligibility as a U.S. Person for export-controlled work.
Coordinate Measurement Machines, interferometers, spectrophotometers, calipers, micrometers, lasers, electronic test equipment
2mo
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Lead QA Engineer
Los Angeles or Tustin or Dallas
$132k-$167k/yr HybridFull Time
5+ YOE2+ Mgmt5–8+ years software quality assurance, 2+ years in leadership; manual and automated testing; Selenium/Cypress/Playwright; API testing; CI/CD; Agile; Jira; programming in JavaScript/Python/Java.
Selenium, Cypress, Playwright, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, Jira, JavaScript, Python, Java
2mo
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Principal Electronics Engineer
Irvine or Carson
$140k-$160k/yr OnsiteFull Time
Lead design and development of electronics hardware for aerospace systems; lead projects and mentor engineers.
MATLAB, Simulink, Altium, OrCAD, PSPICE
1w
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Lead Data Engineer - IM
Irvine, California, United States
$110k-$140k/yr OnsiteFull Time
8+ YOE8+ years experience with Databricks, dbt, Python, PySpark, SQL; experience migrating legacy data platforms to Databricks Lakehouse; leadership and mentoring experience.
Databricks, dbt, Python, PySpark, SQL, Databricks Lakehouse Platform, Delta Lake, Unity Catalog, Databricks Workflows, Structured Streaming, Medallion Architecture, Spark, EBT, Airflow
1mo
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
9+ YOEDevelop and verify system-level requirements, manage traceability (DOORS), define interfaces and architecture, support integration and test, and develop test automation; eligible for US security clearance required.
DOORS, signal analyzer, signal generator, spectrum analyzer
1mo
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Director, Technical Lead Forward Deployed Engineer
Irvine or Los Angeles or Santa Clara or Boston or Short Hills or New York City or Austin or Dallas or Houston
OnsiteFull Time
10+ YOE5+ Mgmt10+ years shipping production secure software systems with AI/ML focus, bachelor’s in science/engineering, cloud experience (Azure/GCP/AWS), 5+ years leadership, portfolio/GitHub evidence, strong communication and problem-solving.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
2w
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Sr. Data Engineer
Rochester or Irvine or Frisco
$145k-$165k/yr OnsiteFull Time
5+ YOE5+ years data engineering experience, expert in Python and SQL, hands-on with Databricks or Snowflake and AWS, ability to lead projects and mentor engineers.
Databricks, Snowflake, Python, SQL, AWS, GenAI, AI/ML frameworks, MLOps
1w
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Systems Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
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.
DOORS, SysML, MBSE
6d
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Automation Engineer II
Diamond Bar, California, United States
$87k-$127k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years automation experience, PLC/HMI/SCADA proficiency, analytical and problem-solving skills, ability to lead projects and mentor junior engineers.
Rockwell, Siemens, SCADA, HMI, PLC
2w
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Sr Process Engineer
Ontario, California, United States
OnsiteFull Time
5+ YOEBachelor's in industrial engineering or equivalent,5+ years industrial/fulfillment engineering experience,hands-on with warehouse management and labor systems,ability to lead projects and travel 15-25%.
Manhattan Associates, Red Prairie/JDA/Blue Yonder, MOST, Standards Pro, Labor Pro
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