8,313 sr engineer jobs at 1,559 companies in Aliso Viejo, CA

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Sr. Electronics Engineer
Irvine, California, United States
$125k-$145k/yr OnsiteFull Time
Syncroness
SyncronessEuronext Paris: ATE: Leader in engineering and technology consulting services.
5+ YOESenior electronics engineer with 5+ years of mixed-signal design experience, leadership in projects, and aerospace hardware knowledge.
PSPICE, Altium, OrCAD, MATLAB, Simulink, PSIM, CAN, ARINC, SPI, RS-232
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Sr. Antenna Engineer (Starship)
Hawthorne, California, United States
$160k-$225k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
5+ YOEBachelor's in engineering; 5+ years antenna design/EM simulations; RF knowledge; Master’s/PhD preferred; strong communication.
Spectrum analyzer, Signal generator, Network analyzer, Power meters, RF passive components, Altium, Orcad, HFSS, CST, Savant, AWR, ADS, Genesys, Python, MATLAB, C/C++, CAD
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Sr. Process Engineer – Beverage & Package
Diamond Bar, California, United States
$112k-$159k/yr OnsiteFull Time
Niagara Bottling
Niagara Bottling: Family-owned manufacturer of bottled water and beverage products.
4+ YOESenior process engineer with 4+ years beverage packaging experience; strong project management and leadership skills; travel 15-20%.
CAD, AutoCAD, SolidWorks, Krones, Sidel, KHS, Douglas
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Sr. Heat Exchanger Engineer
El Segundo, California, United States
$165k-$180k/yr OnsiteFull Time
Arbor Energy
Arbor Energy: Private clean-power building modular baseload turbines for industrial and grid-scale customers.
10+ YOESenior mechanical/thermal engineer with 10+ years in heat exchanger design; experienced with PCHEs, shell-and-tube, ASME/ API 661; startup/R&D background.
HTRI, Python, MATLAB
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Sr. Principal Systems Engineer
Irvine, California, United States
$125k-$206k/yr OnsiteFull Time
BD
BDNYSE: BDX: Global medical technology advancing the world of health.
4+ YOEBachelor’s or higher in engineering with 4+ years; medical device experience; system requirements, verification/validation, and design controls; IEC 60601-1 knowledge; project leadership preferred.
Electrical Engineering, Mechanical Engineering, Biomedical Engineering, Software, IEC 60601-1, PTC, Polarion, JAMA, DOORS
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Sr. Spacecraft Systems Engineer
Irvine, California, United States
$135k-$175k/yr OnsiteFull Time
Terran Orbital
Terran Orbital: Lockheed Martin-owned satellite manufacturer delivering spacecraft and mission services to government and commercial customers.
5+ YOEBS or MS in aerospace or systems engineering; 5+ years in systems engineering for spacecraft; MATLAB, SolidWorks, STK, Linux; US citizenship for DoD clearance
MATLAB, SolidWorks, STK, Linux
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Sr. Power Electronics Hardware Engineer
Long Beach, California, United States
OnsiteFull Time
Odys Aviation
Odys Aviation: Private aerospace building hybrid-electric VTOL aircraft for defense, logistics, and civil customers.
5+ YOE5+ years in high-power motor drives/power converters; SiC-based design; hardware-focused, DO-254/DO-160 familiarity; strong PCB/layout, thermal management, EMI/EMC experience; PMSM drive topology knowledge; lab bench proficiency.
Altium, Cadence, SPICE, PLECS, LTspice, Oscilloscope, Network Analyzer, Multimeter
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Sr. Data Engineer
Rochester or Irvine or Frisco
$145k-$165k/yr OnsiteFull Time
Megazone Cloud
Megazone Cloud: South Korean managed cloud services and AI consulting firm helping enterprises modernize infrastructure and adopt AI.
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
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Sr Process Engineer
Ontario, California, United States
OnsiteFull Time
QVC
QVCNASDAQ: QVCG: A live social shopping and multi-platform retail.
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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Sr. Hardware Engineer
Lake Forest, California, United States
$97k-$152k/yr HybridFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global leader in access solutions and door opening technology.
6+ YOERequires a BS or MS in electrical, computer, or similar engineering and 6+ years of hardware or product engineering experience, with expertise in PCB design, debugging, validation, manufacturing readiness, and technical leadership.
I2C, SPI, UART, Altium, Jira, Confluence, Wi-Fi, Bluetooth Low Energy (BLE), Zigbee, Z-Wave, Thread, Matter, Aliro, Python
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Sr. Systems Engineer
Irvine, California, United States
$140k-$180k/yr OnsiteFull Time
Safran Electronics & Defense
Safran Electronics & Defense: French aerospace and defense manufacturer serving civil and military customers with avionics, optronics, navigation, and space equipment.
8+ YOEBachelor's in engineering plus 8+ years experience; systems engineering for aerospace including requirements capture, verification/validation, MBSE (Cameo), DOORS, MATLAB/Simulink; ITAR U.S. Person required.
Cameo, DOORS, MATLAB, Simulink, Simscape
2mo
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Sr. Process Engineer
Garden Grove, California, United States
$90k-$139k/yr OnsiteFull Time
Saint-Gobain
Saint-GobainEuronext Paris: SGO: Global leader in light and sustainable construction.
7+ YOEBachelor’s degree in engineering, 7+ years of progressive engineering experience, injection molding and tooling knowledge, blueprint reading, FMEA/PFMEA, MRP systems, and strong analytical problem-solving skills.
SAP, QAD, MRP, FMEA, PFMEA, DOE
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Sr. Developer Platform Engineer
Irvine or United States
$136k-$177k/yr RemoteFull Time
Alteryx
Alteryx: Private enterprise analytics software helping organizations automate data preparation, analysis, and AI-driven insights.
5+ YOE5+ years in complex software engineering; experience delivering platform, infrastructure, or developer tooling; proficient with Kubernetes, CI/CD pipelines, and DevEx tooling.
Kubernetes, GitLab CI, GitHub Actions, Jenkins, ArgoCD, Gradle, Bazel, GitOps
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Sr. Nuclear Engineer
El Segundo, California, United States
$140k-$190k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: Private American nuclear-energy building factory-made, water-cooled fission power plants for data centers and electric grids.
5+ YOEBachelor's in nuclear engineering or related,5+ years engineering experience designing/analyzing complex hardware,ability to relocate to South Bay,LA,ability to work extended hours and travel to construction sites.
1w
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Sr. Aerospace Engineer
Tampa or Solana Beach or North Carolina or Ohio or Virginia
OnsiteFull Time
AEVEX Aerospace
AEVEX AerospaceNYSE: AVEX: U.S. defense technology delivering autonomous unmanned systems, mission software, ISR, and electronic-warfare solutions to national-security customers.
8+ YOEBachelor's degree in Mechanical or Aerospace Engineering and 8+ years of engineering experience. Requires SolidWorks, Microsoft Office proficiency, design analysis, testing, leadership, and ability to obtain Top Secret/SCI clearance.
SolidWorks, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, FEA, CFD, GD&T, ASME
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Sr. Manufacturing Engineer
Culver City, California, United States
OnsiteFull Time
Ohmega
Ohmega: Private U.S. manufacturer of embedded resistor-conductor materials for printed-circuit boards serving mission-critical electronics makers.
5+ YOEBachelor's in engineering, 5+ years manufacturing engineering experience, proficiency with Microsoft Office, SolidWorks, CAM350, knowledge of IPC/MIL standards, lean/6 Sigma/SPC, strong analytical and communication skills.
Microsoft Office, CAM350, MCAD, ECAD, SolidWorks
2w
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Sr. Sales Engineer
San Francisco or Los Angeles or Denver or Austin or Chicago or New York City or Seattle
$130k-$160k/yr RemoteFull Time
Invoca
Invoca: Privately held SaaS platform helping marketing, commerce, and contact-center teams convert customer conversations into revenue.
5+ YOERequires 5+ years in sales engineering, solution architecture, or forward-deployed engineering in SaaS; business acumen, technical architecture, reusable code, and customer-facing communication. Python or JavaScript/Node.js experience preferred.
Gumloop, Zapier, Workato, Python, JavaScript, Node.js, RESTful APIs, Webhooks, OAuth2, RAG, Prompt Engineering, LangChain, LlamaIndex
2w
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Sr. Mechanical Engineer
Irvine, California, United States
$150k-$250k/yr OnsiteFull Time
Neon Aerospace
Neon Aerospace: Private U.S. aerospace manufacturer designing and producing propellers, actuators, rotors, and flight systems for aircraft manufacturers.
8+ YOE8+ years developing and shipping mechanical products; strong Siemens NX, GD&T, production drawing, manufacturing, supplier, quality-system, and cross-functional engineering experience. Mechanical Engineering degree preferred.
Siemens NX, MATLAB, Python, FEA, GD&T, DFAuto, IQC, OQC, ORT, CP/CPK, SPC, DO-160
2w
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Sr. Manufacturing Engineer
Brea, California, United States
$140k-$160k/yr OnsiteFull Time
Life Science Outsourcing
Life Science Outsourcing: Private medical device contract manufacturer serving startups and OEMs with assembly, packaging, testing, sterilization, and fulfillment.
7+ YOEBachelor’s degree in engineering or related field and 7 years of regulated-industry manufacturing engineering experience. Requires lean, Six Sigma, ISO 13485, validation, CAD/CAM, ERP, and project management expertise.
Six Sigma, ISO 13485, PFMEA, DFMA, GD&T, ERP, CAD/CAM, SolidWorks, Asana, Lucidchart, Minitab, IQ, OQ, PQ
4d
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Sr. Materials Engineer
Riverside or Los Angeles
$115k-$130k/yr OnsiteFull Time
Bourns
Bourns: Privately held electronic-components manufacturer serving automotive, industrial, consumer, communications, healthcare, and audio markets.
5+ YOEBachelor of Science in applied chemistry, chemical engineering, or materials science engineering. Requires materials chemistry, rheology, analytical instrumentation, statistics, and communication skills; five years' relevant experience if holding a chemistry or biology BA.
Differential Scanning Calorimetry (DSC), Fourier-transform infrared spectroscopy (FTIR), Thermogravimetric Analysis (TGA), Scanning Electron Microscope (SEM), CSAM, X-ray Fluorescence (XRF), X-ray Diffraction (XRD), Thermomechanical Analysis (TMA), Spectrophotometer, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project