190 staff engineer jobs at 60 companies in Oxnard, CA

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Staff Engineer - Ventura
Ventura, California, United States
HybridFull Time
Twining Consulting
Twining Consulting: Provides construction materials testing, inspection, and geotechnical engineering services.
1+ YOE1-2 years civil/geotechnical engineering experience; BSCE preferred; CA EIT registration within 1 year preferred; AutoCAD and Gint software preferred; proficient with Microsoft Office; strong communication skills.
AutoCAD, Gint, Microsoft Word, Microsoft Excel
3w
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Senior Staff Engineer
El Segundo, California, United States
OnsiteFull Time
HiveWatch: Provides an AI-powered platform for centralizing physical security operations.
10+ YOE10+ years software engineering experience, 5+ years platform/infrastructure experience, expertise with AWS, Kubernetes, Docker, IaC (Terraform/Terragrunt), proficiency in Kotlin/Rust/TypeScript/Python, monitoring tools, and Bachelor's degree or equivalent.
Kotlin, Rust, TypeScript, Python, GitHub Actions, Terraform, Terragrunt, Helm, AWS, Kinesis, Serverless, RDS, EKS, Kubernetes, Docker, Postgres, IoT Edge, Red Hat Enterprise Linux, Rocky Linux, Prometheus, Grafana, DataDog, CloudFormation
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Project Engineer, Staff
Goleta, California, United States
$145k-$180k/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
8+ YOEB.S. in aerospace or mechanical engineering; 8+ years in designing, developing, testing production hardware; systems-level engineering leadership; CAD/PDM; GD&T; travel 10-15%
CAD, PDM Pro, SolidWorks, SolidWorks Simulation, Thermal Desktop, NASTRAN, ANSYS, Microsoft Office 365, SharePoint, Teams, Microsoft Project, Lean Six Sigma
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Staff Optical Engineer
Playa Vista, California, United States
$161k-$221k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
9+ YOEBachelor’s degree in Optical/Physics/EE/Mech or equivalent; 9+ years in optical design, analysis, and testing; experience with imaging systems and optical design tools.
Zemax, Code V, FRED
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Staff Mechanical Engineer, Fluid Systems
El Segundo, California, United States
$201k-$314k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
7+ YOE7+ years in designing, building, and testing fluid systems; bachelor’s in engineering; expertise in fluid dynamics, thermodynamics, and heat exchanger design.
Matlab, Python, Finite Element Analysis, Piping Design Software
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Sr Staff Systems Engineer – Enterprise IFC Lead
San Diego or Palmdale or El Segundo
$193k-$289k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOESTEM degree with 10–14+ years' engineering experience, active U.S. Top Secret clearance, ability to obtain SAP clearance, systems engineering lifecycle and integration/test experience, and experience developing enterprise-level roadmaps.
Scaled Agile Framework
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Staff Software Engineer, Data Extraction
Santa Monica or Los Angeles or New York City
$210k-$240k/yr RemoteFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
8+ YOE8+ years building backend systems; experience with healthcare data standards (HL7, FHIR, CDA, EHR integrations); strong Python and SQL skills; experience with unstructured data, NLP, document processing, and large-scale data pipelines.
HL7, FHIR, CDA, EHR, Python, SQL, NLP, OCR, LLM
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Principal Staff Engineer - Web Platform
Calabasas, California, United States
$130k-$195k/yr HybridFull Time
PlanetArt
PlanetArt: Provides a mobile platform for ordering personalized photo products.
7+ YOE7+ years senior full-stack experience; strong AWS/cloud ops; ecommerce/high-traffic site expertise; production troubleshooting; distributed systems; global collaboration; Mandarin desirable; Git/CI-CD; ownership and technical leadership.
LAMP stack, Linux, Apache, MySQL, PHP, AWS, EC2, RDS, S3, Lambda, CloudWatch, Git, CI/CD, observability, monitoring
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Staff Engineer
Thousand Oaks, California, United States
$70k-$85k/yr FieldFull Time
Apex Companies
Apex Companies: Provides environmental consulting, civil engineering, and water infrastructure services.
1+ YOEBachelor's in civil/environmental engineering, EIT preferred, HAZWOPER a plus, 1+ years relevant experience, proficiency in Microsoft Office and AutoCAD, valid driver’s license, able to pass background, medical and drug screening.
Microsoft Office, AutoCAD
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Staff Mechanical Design Engineer
Santa Clara or Irvine or Westlake Village
$100k-$150k/yr OnsiteFull Time
Marvell
MarvellNASDAQ: MRVL: Designs and develops high-performance semiconductor and infrastructure solutions.
3+ YOE3-5 years mechanical design in precision hardware or 2-3 years with MS/ PhD; CAD tools; DFM; tolerance analysis; semiconductor test infrastructure
NX, SolidWorks, Creo
2mo
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Staff Software Engineer
El Segundo, California, United States
$190k-$250k/yr OnsiteFull Time
Picogrid
Picogrid: Develops hardware and software for autonomous defense systems.
7+ YOE7+ years backend engineering; Go/Python/Rust/C/C++/TypeScript; APIs, distributed systems, data pipelines; PostgreSQL, S3/MinIO; HTTP APIs (REST/gRPC/GraphQL); customer collaboration; ownership and urgency.
Go, Python, Rust, C++, TypeScript, PostgreSQL, S3, MinIO, REST, gRPC, GraphQL
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Staff RF Engineer
Hawthorne or El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$210k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOEBachelor's in Electrical Engineering with 8+ years RF engineering experience; hands-on RF circuit and PCB design, MMIC/board-level work, RF test equipment use, and ability to obtain U.S. security clearance.
HFSS, ADS, AWR, Altium, VNAs, spectrum analyzers, signal generators, power meters
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Staff Electrical Engineer
El Segundo or Oakland
$180k-$230k/yr HybridFull Time
Ephemeris Net
Ephemeris Net: Building foundational networking infrastructure for space internet connectivity.
3+ YOEBachelor's in Electrical Engineering (or equivalent), 3+ years electronics design experience, PCB tool experience (Altium/Cadence), lab test equipment experience, ability to obtain US security clearance.
Altium, Cadence, Xilinx Versal, Verilog, VHDL, ANSYS, Thermal Desktop, oscilloscope, spectrum analyzer, network analyzer
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Staff Engineer, AI & Business Operations
El Segundo, California, United States
$130k-$150k/yr OnsiteFull Time
Faraday Future
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
7+ YOE7+ years software engineering; 2–3 years AI/LLM/Agent systems; backend Python/Java/Node.js; AI agent development; RAG, retrieval, and search; systems integration; cloud (AWS/GCP), Docker, Kubernetes; security-by-design; strong collaboration.
Python, Java, Node.js, AWS, GCP, Docker, Kubernetes, OAuth2, OIDC, RAG, OpenClaw
3mo
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Staff Engineer - IT Network
Tulsa or San Jose or Calabasas
HybridFull Time
Xperi
XperiNYSE: XPER: Develops entertainment and audio technology for consumer electronics and automotive.
10+ YOE10+ years in enterprise and data center networking; strong expertise in firewall design, routing protocols, data center architectures, and network security. Leadership and mentorship required.
LogicMonitor, Zabbix, Grafana, Prometheus, Juniper, Cisco, IPSec, VPN, VXLAN, LACP, LLDP, OSPF, BGP, HD, BFD, Python, Ansible, Terraform, AWS, Azure, GCP, Terraform, SD-WAN
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Staff Engineer - IT Network
Tulsa or San Jose or Calabasas
OnsiteFull Time
Xperi
XperiNYSE: XPER: Developing entertainment technologies for consumer electronics and connected cars.
10+ YOE10+ years in enterprise and data center networking; firewall, routing, VPNs; data center architecture; observability platforms; leadership and mentoring.
LogicMonitor, Zabbix, Grafana, Prometheus, Juniper, Cisco, Python, Ansible, Terraform, AWS, Azure, GCP, VXLAN, OSPF, BGP, IPSec, VPN, SD-WAN
2mo
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Staff Research Engineer – Computer Graphics, Next Generation AI/ML Animation R&D
Culver City, California, United States
$175k-$200k/yr OnsiteFull Time
Sony
SonyNYSE: SONY: Sells consumer electronics, video games, and entertainment media.
4+ YOEPhD in Computer Science or Electrical Engineering or related field; 4+ years in AI/ML-based 3D CG; experience with Unreal Engine/Maya; authorized to work in the USA.
Unreal Engine, Maya, MetaHuman
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Staff / Senior Staff Mechanical Engineer - Flight Control Actuation
Fort Collins or New York or Santa Clarita or Spartanburg or South Carolina
$113k-$218k/yr HybridFull Time
Woodward
WoodwardNASDAQ: WWD: Designs control solutions for aerospace and industrial markets.
10+ YOEBachelor's degree in sciences plus 10+ (Staff) or 12+ (Senior Staff) years experience; working knowledge of ARP4754/ARP4761/DO-178/DO-254; experience with IBM DOORS or PTC Codebeamer, FEA and DFSS; mechanical design and project leadership.
IBM DOORS, PTC Codebeamer, FEA, DFSS, PLC, ARP4754, ARP4761, DO-178, DO-254
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Staff Machine Learning Engineer, Search Ranking
Palo Alto or Seattle or San Francisco or Santa Monica or Bellevue
$229k-$343k/yr HybridFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
8+ YOE8+ years ML experience; degree in a technical field; experience with ranking models and large-scale ML systems; strong collaboration and leadership.
Spark, Flink, Beam, TensorFlow, PyTorch, JAX, Python, C++, Java, Scala, ML Infrastructure, Airflow
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Staff Environmental Engineer (Hybrid)
Ventura, California, United States
$30-$34/hr HybridFull Time
Oneida ESC Group
Oneida ESC Group: Provides engineering, environmental remediation, and construction management services.
0+ YOEBS in civil/environmental/mechanical/chemical engineering, 0–2 years environmental engineering/consulting experience, working toward EIT/PE, strong communication, MS Word/Excel proficiency; CAD, GIS, and MS Project a plus.
Microsoft Word, Microsoft Excel, CAD, GIS, Microsoft Project