375 Results for

Performance Engineer Jobs in Simi Valley, CA

Jobs

New!

Torrance, CAToday

$73–$93 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our work centers on high-performance, solid-state solutions that improve energy efficiency and enable new capabilities in complex electronic environments.

New!

Torrance, CAToday

$60–$74 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Teams work closely across engineering, manufacturing, and customers, giving individuals real ownership, visibility, and influence over outcomes.

New!

Manhattan Beach, CAToday

$120,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will be part of a team that is revolutionizing the industry by creating innovative hardware products that integrate AI, machine learning, and natural language processing.

New!

Santa Monica, CAToday

$120,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 2. Collaborate closely with cross-functional teams, including product management, design, and other engineering teams, to define and implement innovative solutions for product direction, visuals, and experience.

New!

Santa Monica, CAToday

$120,000–$165,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Santa Monica, CAToday

$125,000–$175,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Torrance, CAToday

$90,000–$100,000 Per Year

Join a stable and growing aerospace manufacturer as a hands-on Manufacturing Engineer where you’ll drive real impact on precision production, lead continuous improvement initiatives, and work with cutting-edge processes in a high-performance, re. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Ventura, CAToday

$120,000–$140,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role requires a minimum of 5+ years of experience in product development, design improvement, and data analysis, with proficiency in SolidWorks or similar tools.

New!

El Segundo, CAToday

$100,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a growing company of dedicated professionals committed to ushering in a new era of flight where fatalities approach zero, piloting any aircraft becomes simple and safe, and the sky becomes accessible to all.

New!

Canoga Park, CAToday

$127,500–$236,500 Per Year

Assists in managing the technical, cost and schedule of projects utilizing Earned Value Management principles to ensure financial well-being of the overall program as well as generating end-to-end proposal development for submittal to customer. Works with technical team to develop and implement propulsion production processes, tooling and equipment design, material evaluation plans, data analysis and application activities in support of the projects.

New!

Canoga Park, CAToday

$84,000–$156,000 Per Year

15% - Change Management: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications, and/or other CAD/virtual manufacturing tools/software) to monitor hardware design configuration updates, specification updates, and procedure updates, then incorporate the necessary changes to manufacturing support items (MBOMs, work instructions, CNC programs, special tooling, etc.) to maintain alignment between engineering and manufacturing configurations and compliance with all command media. 10% - Tight Tolerance Machining Support: The candidate will determine complex design geometric dimensioning and tolerancing for various machining and measuring methods that meet specifications, tooling and equipment requirements.

Torrance, CA25 days ago

$36–$46 Per Hour
Full-time
Employee

Test Planning and Strategy: Collaborate with cross-functional teams, including design engineers and project managers, to understand the requirements and specifications of defense and aerospace systems. Test Automation and Continuous Improvement: Identify opportunities for test automation and develop automated test scripts and frameworks to streamline testing processes and increase efficiency.

Torrance, CA21 days ago

Full-time
Employee

System Analysis: Analyze electrical systems and circuits, perform calculations, and use simulation software to evaluate their performance and make necessary improvements. *Collaboration: Collaborate with other engineers, technicians, and professionals to integrate electrical systems into larger projects or products.

New!

Kagel Canyon, CA6 days ago

$105,000–$142,500 Per Year

Ability to design, build, and assemble prototype circuits for test fixtures. Troubleshooting and failure analysis of electronic circuits, both analogue and digital.

Point Mugu, CA11 days ago

The engineer will collaborate with cross-functional teams, including hardware, systems, and test engineers, to deliver high-performance, mission-focused software solutions for Department of Defense (DoD) programs. The Software Engineer will design, develop, integrate, and test advanced software applications with a primary focus on Graphical User Interface (GUI) development using OpenGL and Microsoft Visual Studio.

Point Mugu, CA11 days ago

In this role, you will be at the forefront of designing and developing cutting-edge electrical equipment for a variety of applications, including commercial, industrial, military, and scientific projects. Experience working with the following tools: Mentor Graphics PADS, Cadence OrCAD PCB Designer Suite, MAX+PLUS II, Quartus.

New!

Torrance, CA6 days ago

$75–$80 Per Hour
Temporary
Contractor
Full-time

After making a conditional offer and running a background check, if we are concerned about conviction that is directly related to the job, applicants will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report. Our recent expansion, with new offices in the Dominican Republic, Jakarta, and the Philippines, underscores our growing global presence and ability to offer world-class technology solutions.

Santa Clarita, CA30+ days ago

$1,730.77–$2,307.69 Per Week

The engineer will lead the development, calibration, and validation of advanced tire models through simulation, real‑world data analysis, and rig testing, collaborating closely with tire manufacturers, consultants, and software engineers. The role also involves planning and executing tire rig tests, vehicle tests, and Driver‑In‑Loop simulator activities, delivering clear analysis, reporting, and actionable insights to support holistic vehicle performance optimization.

Santa Clarita, CA7 days ago

$1,730.77–$2,307.69 Per Week

El Segundo, California18 days ago

$170,000–$190,000 Per Year

We are seeking an experienced Overhead Persistent Infrared (OPIR) Acquisition Engineer with a strong systems engineering background to support United States Space Force (USSF) space‑based missile warning, missile tracking, and battlespace awareness programs. In this role, you will provide technical leadership and acquisition insight across the program lifecycle, helping the government shape requirements, evaluate contractor designs, drive system integration, and ensure mission capability is delivered on schedule.

Westlake Village, CA30+ days ago

$125,000–$155,000 Per Year

This role works upstream of formal product development and focuses on evaluating emerging technologies, building prototypes, and reducing technical risk before products move into full-scale engineering programs. You will collaborate closely with electrical engineering, firmware, product management, and industrial design teams to integrate mechanical solutions with emerging technologies and system architectures.

Redondo Beach, CA30+ days ago

$180,000–$220,000 Per Year

As a Principal Network Engineer at Impulse, you will be responsible for the full lifecycle of network infrastructure, including design, implementation, operation, and continuous improvement across enterprise, inter-site, manufacturing, lab/test, mission-critical, data center, and cloud-adjacent environments. This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.

New!

Glendale, CA2 days ago

$85,000–$90,000 Per Year

This role sits at the intersection of relationship, strategy, and engineering: you're the primary technical point of contact for a set of clients (QBRs, roadmaps, retention risk), while also stepping in as an L3 to handle complex issues and guide the service team. Plan, schedule, and lead Quarterly Business Reviews (QBRs): performance, risk, roadmap, budget; identify upsell/cross-sell opportunities that actually make sense.

Torrance, California30+ days ago

$154,000–$192,500 Per Year

Burbank, CA14 days ago

$115,000–$130,000 Per Year
Full-time

TAIT’s 20 global offices have developed iconic productions and experiences in over 30 countries, all seven continents, and even outer space for renowned performers, theme parks, exhibits, and venues across the globe, including partnerships with Taylor Swift, Cirque Du Soleil, Royal Opera House, Nike, NASA, Bloomberg, Google, Beyoncé, and The Olympics. While the role does not require regular lifting or physical exertion, it frequently requires working in a shop or construction environment, and will frequently require the employee to walk, bend, climb, push, pull, twist, squat, stoop, and kneel.

Westlake Village, CA30+ days ago

Full-time

SiGe BiCMOS is a plus) A team-player Experience in the following is a strong plus: Overseeing and mentoring junior circuit designers Experience as chip lead with success in silicon Experience in taking chips to mass production Ability to translate chip level specifications into architecture Strong communication, presentation and documentation skills. The Broadband Analog group designs physical layer ICs for high-speed fiber optic data communication, such as Transimpedance Amplifiers (TIAs), and drivers for Silicon Photonic (SiPho) and discrete Electro-absorption Modulators (EAMs) and Mach-Zehnder Interferometer Modulators (MZMs).

Inglewood, CA30+ days ago

El Segundo, CA30+ days ago

IESE Solutions is seeking a Systems Engineer, specialized in Systems of Systems (SoS) Architectures, in El Segundo, CA, to provide systems engineering, mission architecting and analysis support to the Space Systems Command (SSC) directorates. Our approach to attracting and retaining highly qualified candidates is to provide an opportunity to help shape the firm's future and a competitive and flexible compensation package consistent with qualifications, security clearance eligibility, and roles.

Camarillo, CA30+ days ago

Research and recommend appropriate COTS or vendor developed RF components (transceivers, antennas, amplifiers, analog filters, switches, couplers, splitters, cables, etc.) for a new system based on RF performance requirements; size, weight, and power (SWAP) constraints; aircraft space limitations; existing aircraft antenna locations; etc.* Review vendor simulations of candidate antenna performance based on aircraft location and anticipated operational use. Schedule: 1st Shift (9/80A) - 6am-3:30pmStart Date: ImmediateKeyword's: #northridgejobs; #Engineer Radio Frequency Microwave Design.*You must currently have an active Secret Clearance*With our client, we have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come.

Santa Clarita, CA30+ days ago

$138,700–$184,900 Per Year

Over 95 years of growth, Curtiss-Wright is an integrated, market-facing global diversified industrial company and remains a technology leader through this legacy of innovation. If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition (TA_COE@curtisswright.com) and we will make all reasonable efforts to accommodate your request.

El Segundo, CA30+ days ago

Help shape various systems architecting and engineering activities such as system requirements definition, design, interface management, data architecture development, verification and validation, integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and physical configuration assessments. IESE Solutions is seeking an experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command (SSC) directorates.

El Segundo, CA30+ days ago

Our team is at the forefront of the advising and assisting the Government with their architecture and full lifecycle systems engineering processes that enable key systems (e.g., satellites and their ground systems, ground-based space systems and their command and control capabilities) to meet warfighter needs. Manage risk management processes and methods for identifying and adjudicating program risk; Conduct analysis to identify program risk areas and recommend/implement risk reduction measures.

Glendale, CA21 days ago

You will collaborate closely with product managers, architects, and cross-functional engineering teams to deliver reliable, high-quality data solutions that power critical business functions across Engineering, Data Science, Analytics, and Operations. This position requires a hands-on expert who thrives in a dynamic, innovation-driven environment and contributes to the development of real-time and batch data pipelines using modern cloud-native technologies.

Torrance, California26 days ago

$121,500–$151,900 Per Year

Calabasas Hills (Hybrid), CA30+ days ago

$140,000–$156,000 Per Year

Build and manage integrations between internal platforms and third-party systems (e.g., online ordering, delivery partners, supply chain vendors) using APIs, messaging queues, and iPaaS tools. You will design and build scalable data solutions that power real-time and batch insights across hundreds or thousands of locations, helping drive operational efficiency and an improved guest experience.

Westlake Village, CA19 days ago

$120,000–$145,000 Per Year

This engineer will think innovatively and constantly be seeking to challenge and improve overall application building and deployment for user centric workflows, analytics, agentic conversation and be part of the larger Innovation group delivering critical business solutions across the enterprise covering Finance, Supply Chain, CRM, Manufacturing, Marketing etc. We’re seeking a platform-agnostic engineer with 5 - 8 years’ experience who will own and deliver enterprise-grade user experiences by combining hands-on UX design leadership with production frontend engineering, enabling workflow, analytics, and real-time conversational experiences across devices in a cloud-native OpenStack environment.

California30+ days ago

$92,153.73–$174,681 Per Year

Knowledgeable of the following:Framework Design and Development - Develop a strong understanding of relevant product areas, proficiency in designing and implementing high quality framework, that are modular, configurable, maximize reuse, are fast, effective, user friendly, secure, compliant, stable and maintainable. Cross-Functional Collaboration and Communication: Work closely with cross functional teams and stakeholders to gather requirements and provide simple solutions in framework to meet medium-complex testing needs in small-medium sized team.

California30+ days ago

$85,479–$157,868 Per Year

Skills: Framework Design and Development - Develop a strong understanding of relevant product areas, proficiency in designing and implementing high quality framework, that are modular, configurable, maximize reuse, are fast, effective, user friendly, secure, compliant, stable and maintainable. Cross-Functional Collaboration and Communication: Work closely with cross functional teams and stakeholders to gather requirements and ensure the framework meets small - medium complex testing needs for small - medium sized teams.

Valencia, CALIFORNIA30+ days ago

$83,000–$100,000 Per Year

Provide technical support and guidance to suppliers to help them understand root causes of quality failures and implement effective corrective and preventive measures. Generate and present supplier quality reports by compiling data on non-conformances, audit findings, and performance trends to support management reviews and strategic decision-making.

Simi Valley, CA30+ days ago

$150,000–$170,000 Per Year

Bachelor's degree in Mathematics, Computer Science/Engineering, Electrical Engineering, Aerospace, or Mechanical Engineering is required or equivalent combination of education, training, and experience. These development efforts will generally be small focused design teams, which will require engineers to use a range of skills and tools across traditional engineering, computer science, and mathematical disciplines.

Santa Clarita, CA30+ days ago

$108,900–$145,200 Per Year

You will act as a technical expert in the architecture design, development, coding, testing and debugging of new software for embedded systems or enhancements to existing software, while demonstrating a strong sense of responsibility, commitment to quality, and maintaining a positive and productive collaboration within the team. Over 95 years of growth, Curtiss-Wright is an integrated, market-facing global diversified industrial company and remains a technology leader through this legacy of innovation.

Santa Monica, CA30+ days ago

Company 3, including its various business units and family of brands, provides a full range of Creative Services for content creators, including conceptual design, pre-vis, look development, ideation and rapid prototyping, 3D animation/CGI, motion graphics/designers, matte painting, compositing, dailies and production services, color grading, post-production finishing, marketing/trailers, live-action production, experiences, and more. An employee’s pay position within the range may be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, local currency exchange rates, performance, shift, travel requirements, sales or revenue-based metrics, applicable law, and business or organizational needs.

El Segundo, CA30+ days ago

Perform systems architecting and engineering activities such as system requirements definition, interface definition, design, interface management, data architecture development, systems integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and development and refinement of concepts of operation. Our approach to attracting and retaining highly qualified candidates is to provide an opportunity to help shape the firm's future and a competitive and flexible compensation package consistent with qualifications, security clearance eligibility, and roles.

Torrance, California30+ days ago

$135,000–$168,000 Per Year

Torrance, California30+ days ago

$171,100–$213,900 Per Year

Torrance, California30+ days ago

$171,100–$213,900 Per Year

Torrance, California30+ days ago

$135,100–$168,900 Per Year

Torrance, California30+ days ago

$218,200–$272,800 Per Year

Torrance, California30+ days ago

$171,100–$213,900 Per Year

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Performance Engineer Jobs in Simi Valley, CA

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Electrical EngineerSpectraforce Technologies Inc

Software Engineer - GUI/OpenGLDCS Corp

Electronics Design EngineerDCS Corp

Site Reliability Engineer (Dynatrace, AWS and Kubernetes)Solugenix Corp

Tire-Vehicle Performance Engineer IIMotive Workforce Solutions

Tire-Vehicle Performance Engineer IIMotive Companies

Senior OPIR Systems EngineerAstrion

Senior Mechanical Engineer  Advanced DevelopmentMotive Workforce Solutions

Principal Network EngineerImpulse Space

Senior Technical Account Manager (L3 Engineer)VIP IT

Staff Electrical System Engineer, Charging & EnergyRivian

Senior Show Systems EngineerTait

Principal Analog Mixed-Signal Design EngineerMacpower Digital Assets Edge LLC

Mechanical EngineerDavron LLC

Systems EngineerIESE Solutions

Engineer Radio Frequency Microwave Design 2Belcan

Electrical Engineer, PrincipalCurtiss-Wright Corporation

Senior Ground Segment Systems EngineerIESE Solutions

Senior Systems EngineerIESE Solutions

Sr Data EngineerHR Recruiting Services

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Senior Engineer – UI and Experience DesignDole Packaged Foods

Senior Software Engineer in TestMercury Insurance Services, LLC

Software Engineer in Test IIMercury Insurance Services, LLC

Supplier Quality EngineerCoast Personnel

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Senior Embedded Software EngineerCurtiss-Wright Corporation

Systems Engineer, Sr (Temporary)Company3

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