29,794 sr engineer jobs at 4,486 companies in California

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Sr. Electronics Engineer
Irvine, California, United States
$125k-$145k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
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 Platform Engineer
San Francisco or Scottsdale or Chicago or New York
$142k-$183k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOESenior platform engineering role requiring 5+ years of experience;CI/CD, cloud, containers, IaC, and programming; eligible to work in the United States; no visa sponsorship.
CI/CD, Docker, Kubernetes, Terraform, AWS, Python, Java, GitLab, Artifactory
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Sr. Antenna Engineer (Starship)
Hawthorne, California, United States
$160k-$225k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
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. Manufacturing Engineer
Los Gatos, California, United States
$125k-$145k/yr OnsiteFull Time
Akura Medical
Akura Medical: Developing catheter-based mechanical thrombectomy platforms for VTE treatment.
5+ YOE5+ years in process validation, electronics development, and vendor management within medical devices; BS in Electrical/Electronics or Mechanical/Mechatronics, MS preferred; LabVIEW experience; knowledge of FDA/ISO/IEC standards.
LabVIEW, Electronics design, PCB layout, Circuit analysis
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Sr. Systems Engineer
Mountain View or United States
$190k-$300k/yr HybridFull Time
Reliable Robotics
Reliable Robotics: Develops autonomous flight systems for commercial and cargo aviation.
Bachelor’s in Mechanical, Electrical, Aerospace or related field; deep system development experience; ARP-4754 knowledge; lead multi-disciplinary development and safety certification programs.
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Sr. Process Engineer – Beverage & Package
Diamond Bar, California, United States
$112k-$159k/yr OnsiteFull Time
Niagara Bottling
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
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. Mechanical Design Engineer
San Jose, California, United States
$104k-$173k/yr OnsiteFull Time
Lanteris Space Systems
Lanteris Space Systems: Manufactures high-performance satellites and spacecraft for orbital missions.
5+ YOEUS citizen or permanent resident; B.S. in mechanical or aerospace engineering or related; 5 years experience; CREO 3D design.
Creo 3D
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Sr. Heat Exchanger Engineer
El Segundo, California, United States
$165k-$180k/yr OnsiteFull Time
Arbor Energy
Arbor Energy: Building advanced power systems for clean, carbon-negative electricity.
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: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
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. Product Engineer
Fremont, California, United States
$170k-$200k/yr OnsiteFull Time
E Ink
E InkTaipei Exchange: 8069: Developer and manufacturer of electronic paper display technology.
8+ YOEMS in Engineering; 8+ years in product/process engineering; manufacturing transfer; problem-solving; cross-functional collaboration; fluent in English and Mandarin.
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Sr. Principal Engineer
Fremont, California, United States
$179k-$257k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
15+ YOESenior-level engineering position focused on network engineering and security; extensive hands-on experience with Cisco tech, WAN/LAN, and project leadership.
Cisco, VPN, SDWAN, Python, Ansible
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Sr. BESS Development Engineer
San Francisco or Brooklyn
$95k-$130k/yr HybridFull Time
Elevate Infrastructure
Elevate Infrastructure: Developer and operator of utility-scale battery energy storage systems.
4+ YOEBachelor's degree in engineering required; 1.5+ years (Dev) or 4+ years (Sr) engineering experience in energy with utility/commercial BESS and PV design; proficiency with AutoCAD, PVsyst, PVFarm; familiarity with interconnection and ISO/RTO; PE license a plus.
AutoCAD, PVsyst, PVFarm
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Sr. Spacecraft Systems Engineer
Irvine, California, United States
$135k-$175k/yr OnsiteFull Time
Terran Orbital
Terran OrbitalNYSE: LMT: Manufactures modular spacecraft for aerospace and defense missions.
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 Principal Design Engineer
San Jose, California, United States
$154k-$286k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
5+ YOEPhD EE with 5+ years or MS EE with 7+ years of mixed-signal design experience; strong knowledge of mixed-signal design, verification, Cadence flows, and communication skills.
Cadence, MATLAB, C, SystemVerilog, VerilogA, Perl, Python
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Sr. Staff Equipment Engineer (Fremont, CA, US)
Fremont, California, United States
$151k-$219k/yr OnsiteFull Time
Seagate Technology
Seagate TechnologyNASDAQ: STX: Seagate manufactures hard disk drives and data storage solutions.
12+ YOESenior equipment engineering role requiring extensive design, integration, and project leadership experience in manufacturing.
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Principal /Sr. Engineer Manufacturing
Sunnyvale, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's with 5+ years or master's with 3+ years for Principal; bachelor's with 8+ or master's with 6+ for Sr. Principal. Requires drawing interpretation, U.S. citizenship, and ability to obtain Secret clearance.
Capital Equipment (CapEX), design for manufacturability (DFM)
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Sr Staff Machine Learning Engineer (ADEM)
California, United States
$147k-$238k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
6+ YOE6+ years software engineering; expert in AI-powered development tools; multi-OS experience; Rust/Go required; advanced CS degree or equivalent experience.
Rust, Go, AI tools, GitHub Copilot, Claude Code, Cursor, Windsurf
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Sr. AI Engineer, AI.x
San Francisco, California, United States
$119k-$265k/yr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
8+ YOE8+ yrs software development; 4+ yrs senior engineer; 5+ yrs prod products; 3+ yrs AI models; 3+ yrs data pipelines; 3+ yrs containers/cloud; BS in CS
1mo
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Sr Engineer
Thousand Oaks, California, United States
$115k-$156k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Provide technical leadership for parenteral drug product process design, characterization, tech transfer and pilot-plant operations; apply scientific and engineering principles; support GMP manufacturing and cross-functional teams.
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Sr. Power Electronics Hardware Engineer
Long Beach, California, United States
OnsiteFull Time
Odys Aviation
Odys Aviation: Develops hybrid-electric vertical takeoff and landing aircraft.
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