3,539 senior engineer jobs at 851 companies in Lancaster, CA

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Senior GNC Engineer
Moorpark, California, United States
$150k-$164k/yr OnsiteFull Time
Quantum-Systems
Quantum-Systems: Develops and manufactures autonomous AI-powered unmanned aerial systems.
5+ YOESenior GNC Engineer with 5+ years in drone flight dynamics, control, state estimation; lead GNC algorithms; U.S. citizen; potential security clearance; Moorpark office commute.
MATLAB, Simulink, Python, C/C++, PX4, ArduPilot, ROS/ROS2, Gazebo, PX4 SITL, MATLAB/Simulink, SITL
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Senior Resident Engineer
Los Angeles, California, United States
$275k-$305k/yr OnsiteFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
15+ YOE15+ years in engineering with Resident Engineer background; 5+ years on Caltrans highway projects; Bachelor's in engineering; PE license in California.
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Senior Mechanical Engineer
Culver City, California, United States
$122k-$141k/yr OnsiteFull Time
PAE
PAE: Sustainable engineering and design for high-performance buildings.
10+ YOE10+ years of mechanical engineering experience; leadership/management experience; strong communication and project leadership; PE preferred; Bachelor’s in Mechanical Engineering.
Revit, AutoCAD
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Senior Structural Engineer
Los Angeles or Irvine
$107k-$156k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
6+ YOE6+ years related experience; Bachelor's in Engineering; PE license required; Revit and CSI/RISA software experience.
Autodesk Revit, CSI, RISA, RAM, Microsoft Office
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Senior Controls Engineer
Sylmar, California, United States
$90k-$180k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
7+ YOEMinimum 7 years of experience; Associates degree or equivalent; design engineering duties; on-site in Sylmar, CA; base pay 90k-180k.
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Senior Platform Engineer
Los Angeles or New York or San Francisco
$170k-$190k/yr HybridFull Time
EDO
EDO: Measures the impact of TV and streaming advertising.
6+ YOE6+ years in platform/infrastructure engineering; strong AWS, Terraform/Spacelift; experience building internal developer platforms and data-heavy infrastructure.
Terraform, Spacelift, AWS, EC2, RDS, S3, IAM, Networking, Load Balancing, Snowflake, dbt, SageMaker, Airflow, MWAA, Chef, ECS, Kubernetes, Terraform Cloud, Atlantis
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Senior Rail Track Design Engineer
Coral Gables or New York City or Tampa or San Francisco or Houston or Los Angeles or Chicago or Pensacola or Dallas
HybridFull Time
TYLin
TYLin: Engineering and design services for transportation and building infrastructure.
8+ YOESenior track design engineer with 8+ years rail experience, PE licensure, civil engineering degree; BIM/Digital design tools proficiency; lead complex rail projects in the US.
Bentley OpenRail, OpenRoads, InRoads, MicroStation, Civil 3D
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Senior Electrical Engineer - Software (Brooklyn, NY, US)
Brooklyn or Ambler or Los Angeles or Seattle
$150k-$170k/yr OnsiteFull Time
Hatch
Hatch: Provides global engineering, project delivery, and professional services.
10+ YOESenior rail vehicle electrical software engineer; 10+ years in software engineering and software QA; BS/MS in Electrical/Computer Engineering; strong communication skills; EIT/PE desirable.
IEEE standards, Software Quality Assurance, Software testing, Rail vehicle software, System integration
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Senior Build & Integration Engineer
Los Angeles, California, United States
$140k-$175k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor’s in engineering; 5+ years in integration engineering; experience with production processes, CAD, GSE, TVAC; strong communication and multitasking.
Python, Rust, GraphQL, Linux, CAD, GSE, TVAC
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
Karbon
Karbon: Practice management software for accounting firms.
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
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Senior Space Engineer
El Segundo, California, United States
$115k-$250k/yr OnsiteFull Time
BTAS
BTAS: A woman-owned small business delivering IT, engineering, and program management services to government customers.
3+ YOEActive TS with SCI eligibility; space systems experience; MA/MS required or BA/BS with 12+ years experience; full-time, 40 hours.
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Senior Simulation Engineer
Los Angeles, California, United States
$170k-$215k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
8+ YOE8+ years in closed-loop simulation tools (6DOF, SITL, HITL); BS in CS/CE/AE; MS a plus; proficient in C/C++, Rust, Python; Linux; Docker; CI/CD; experience with physics-based simulations.
C/C++, Rust, Python, Linux, Docker, CI/CD
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Senior Scientist / Engineer
Los Angeles, California, United States
OnsiteFull Time
Arcturus
Arcturus: Develops carbon nanomaterial-infused metal composites for high-performance conductors.
3+ YOE3+ years in materials R&D, processing, or additive manufacturing; hands-on experimental focus; strong documentation and data analysis.
Raman spectroscopy, SEM/EDS, Optical microscopy, Electrical testing, Thermal testing, Hardness testing, CVD/LCVD, Laser processing, LPBF, DED
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Senior Fire Protection Engineer
Atlanta or Charlotte or Chicago or Cleveland or Dallas or Denver or Houston or Overland Park or Las Vegas or Los Angeles or Minneapolis or Omaha or Orlando or Phoenix or Portland or Seattle or Washington, D.C.
$100k-$177k/yr HybridFull Time
DLR Group
DLR Group: Integrated design firm providing architecture, engineering, and planning services.
7+ YOEBachelor’s in Fire Protection or Mechanical Engineering; 7+ years in fire protection design; PE licensure; experience with IBC/IFC and NFPA; strong communication.
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Senior Energy Engineer
Glendora, California, United States
$115k-$175k/yr OnsiteFull Time
Building Resources
Building Resources: Provides construction management and design-build services for commercial facilities.
7+ YOE7+ years energy engineering; strong solar PV, battery storage; construction/design-build experience; ability to interpret drawings.
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Senior Quality Engineer
Sylmar, California, United States
$131k-$177k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOEBachelor’s degree in engineering or related field; 5+ years in quality management, auditing and RCCA; experience with NCR processes; preferred AS9100 Lead Auditor, FAA Part 145 experience.
QMS, Auditing, Root Cause Analysis, Non-conformance, Quality Metrics, Documentation, Corrective and Preventive Actions
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Senior Machine Learning Engineer - News
New York or Glendale
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years in production ML engineering; strong CS/math background; backend microservices; cloud (AWS); data pipelines; ML Ops; leadership and collaboration.
AWS, Step Functions, Lambda, Glue, SQS, SNS, Personalize, Spark, Databricks, Kinesis, Kafka, REST, CI/CD, Datadog, Rest APIs
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Senior Engineer
Pasadena or Sacramento or Seattle or Pleasanton or Costa Mesa
$50-$72/hr OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Provides building automation and systems integration for energy-efficient facilities.
8+ YOEB.S. in Engineering or Construction Management, 8+ years design/build mechanical experience, PE preferred, proficiency in AutoCAD and Revit, strong knowledge of building codes, plumbing and mechanical system design.
AutoCAD, Revit
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Senior Traffic Engineer - Monterey Park, CA
Monterey Park, California, United States
$165k-$200k/yr HybridFull Time
Lochner
Lochner: Planning and engineering services for transportation and infrastructure projects.
15+ YOESenior Traffic Engineer with 15+ years of traffic design and operations experience; CA PTE license; AutoCAD, Synchro, Bluebeam proficiency; BS in Civil Engineering.
AutoCAD, Microsoft Office, Synchro, Bluebeam
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Senior Digital Workplace Engineer
Los Angeles, California, United States
$139k-$185k/yr HybridFull Time
WME Group
WME Group: Global holding for talent, media, and entertainment representation.
5+ YOE5+ years in senior IT engineering or digital workplace role; strong Microsoft 365, identity, and endpoint expertise; experience delivering enterprise solutions; strong communication and leadership.
Microsoft 365, Intune, Jamf, Entra ID, SSO, SAML, OIDC, PowerShell, Python, ITSM (ServiceNow/Jira Service Management), Copilot, AI tools