3,632 Results for

Principal Engineer Jobs in California

Jobs

New!

Anaheim, CA1 day ago

$150,000–$200,000 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. Employee development is a core priority, ensuring our clients are supported by skilled project managers who understand every aspect of a project’s technical needs, schedule, budget, and quality.

New!

El Segundo, CA1 day ago

$175,000–$200,000 Per Year

You will play a pivotal role in shaping software strategy across spacecraft platforms including LEO, MEO, GEO, and responsive space architectures, working closely with systems, avionics, GNC, mission operations, and cybersecurity teams. 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!

San Jose, CA1 day ago

$200,000–$260,000 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. Founded by industry veterans from leading aerospace and satellite organizations, the company has rapidly grown into a team of over 200 engineers, scientists, and innovators focused on building next-generation space infrastructure.

New!

Riverside, CA1 day ago

$103,000–$160,000 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. As a Principal Project Engineer/Manager in our Riverside, CA office, you will have the opportunity to work with a multi-disciplinary team on meaningful, landmark projects that shape the communities we serve.

New!

Los Angeles, CA1 day ago

$156,000–$220,000 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. The firm provides innovative solutions across diverse markets, supporting technically complex projects that require regulatory rigor, cost control, schedule discipline, and creative structural design.

New!

Glendale, CA1 day ago

$155,700–$208,700 Per Year

Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Manage and optimize high-availability infrastructure supporting rendering, content creation, and production workflows across server, storage, and network platforms.

San Francisco, CA22 days ago

$139,900–$274,800 Per Year

New!

Huntington, CAToday

$150,000–$220,000 Per Year

This role is responsible for project management, budgeting oversight, mentoring, leading, and managing talented staff, preparing engineering reports and analyses, design and preparation of plans, specifications, and cost estimates for a variety of clients and great projects (residential / commercial and mixed-use development) for land development projects in the Inland Empire. 5 years demonstrated experience supervising and successfully managing projects within the constraints of scope, schedule, budget, and performance requirements, providing technical oversight for projects and all related project phases and tasks, to include quality assurance reviews.

New!

Glendale, CA1 day ago

$139,200–$186,600 Per Year

Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Walt Disney Imagineering is the creative force that imagines, designs, and brings to life all Disney theme parks, resorts, attractions, and cruise ships worldwide.

Mountain View, CA22 days ago

$139,900–$274,800 Per Year

New!

Los Angeles, CA1 day ago

$160,000–$200,000 Per Year

Mountain View, CA22 days ago

$119,800–$234,700 Per Year

New!

Riverside, CA1 day ago

$122,000–$155,000 Per Year

Senior leadership role responsible for managing traffic engineering projects, supervising technical staff, and serving as a key client-facing leader on public and private sector projects throughout the Inland Empire. 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!

Santa Ana, CA1 day ago

$100,000–$130,000 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 partner closely with highly regulated industries to design, industrialize, and produce mission-critical products where performance, consistency, and quality are paramount.

Mountain View, CA22 days ago

$139,900–$274,800 Per Year

Mountain View, CA22 days ago

$163,000–$296,400 Per Year

Mountain View, CA22 days ago

$139,900–$274,800 Per Year

Mountain View, CA22 days ago

$139,900–$274,800 Per Year

Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results). OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).

Mountain View, CA22 days ago

$139,900–$274,800 Per Year

San Jose, CA22 days ago

$42.30–$45.83 Per Hour

New!

San Francisco, CA1 day ago

$107,000–$216,000

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.

New!

Los Angeles, CA6 days ago

$180,000–$250,000

The Principal Research and Development (R&D) Engineer oversees and participates in the capture, planning, design, prototyping, and verification of wireless technology projects. ·When necessary, supervise a team of junior or senior engineers involved in a given project or R&D program for which the Principal Engineer is responsible.

Mountain View, CA22 days ago

$119,800–$234,700 Per Year

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. We are looking for a Principal Software Engineer - Responsible AI who is passionate about building customer-facing AI services with scalable and sustainable architecture and implementation and with high performance, low latency, and high availability.

Santa Clara, California30+ days ago

Coaching, Consulting, Critical Thinking, Design Mindset, Design Thinking, Feasibility Studies, Problem Solving, Product Knowledge, Project Management Governance, Quality Focus, Research and Development, Robotic Automation, SAP Product Lifecycle Management, Science, Technology, Engineering, and Math (STEM) Application, Smart Systems, Tactical Planning, Technical Credibility, Technical Research . At Johnson & Johnson Robotics and Digital Solutions, we’re changing the trajectory of health for humanity, using robotics to enhance healthcare providers’ abilities and improve patients’ diagnoses, treatments, and recovery times.

Los Angeles, CA30+ days ago

$160,000–$220,968 Per Year

Using technical capabilities and collaborating with our experienced team of professionals, these engineers will provide technical and design consulting services with a focus on electrical power distribution, motor controls, lighting, and grounding design to support projects for our Resilience Water Business Line. Role accountabilities: The Senior/Principal Electrical Engineers will support water and wastewater projects through all phases of planning, design, and construction, collaborating closely with clients and project teams to deliver successful outcomes.

San Diego, CA30+ days ago

Basic Qualifications: Basic qualifications for a Principal Engineer Electrical include a Bachelor's in Science, Technology, Engineering or Math (STEM) and at least 5 years of experience, a Master's Degree in STEM with 3 years of experience, or a PhD Degree with no experience. Principal Engineer Electrical include a Bachelor's in Science, Technology, Engineering or Math (STEM) and at least 8 years of experience, a Master's Degree in STEM with 6 years of experience, or a PhD Degree with 3 years of experience.

Irvine, CA30+ days ago

Job Summary: The Principal Engineer, Algorithm ECG is a senior technical leader responsible for the architecture, development, and advancement of electrocardiogram (ECG) signal processing algorithms that enable accurate, reliable cardiac monitoring in Masimos non-invasive platforms. The Principal Engineer partners closely with cross-functional teams across hardware, software, systems, and clinical domains to deliver high-performance, regulatory-compliant solutions from concept through commercialization.

Santa Clara, California30+ days ago

Long Beach, CA30+ days ago

YOU'LL BRING THESE QUALIFICATIONS AS SENIOR PRINCIPAL ENGINEER: • Bachelor's degree in engineering or other technical discipline • Active TS/SCI clearance • U.S. citizenship is required, due to program requirements • 15+ years of experience supporting satellite or spacecraft programs • Understanding of spacecraft subsystems and their associated components • Thorough understanding of the space environment, orbital mechanics, and rigid body dynamics • Experience with satellite operations. YOU'LL BRING THESE QUALIFICATIONS AS PRINCIPAL ENGINEER: • Bachelor's degree in engineering or other technical discipline • Active TS/SCI clearance • U.S. citizenship is required, due to program requirements • 12+ years of experience supporting satellite or spacecraft programs • Understanding of spacecraft subsystems and their associated components • Thorough understanding of the space environment, orbital mechanics, and rigid body dynamics • Experience with satellite operations.

San Jose, CA30+ days ago

$196,000–$282,000

This position is intended for an engineer with deep domain expertise and extensive hands‑on experience in microgrid modeling and simulation, capable of independently evaluating complex systems and operating scenarios and delivering high‑confidence, model‑driven insights to support system design and validation. This role focuses on advanced electrical and dynamic modeling of inverter‑based resources, energy storage systems, generation assets, microgrid controllers, and distribution networks to ensure robust performance, stability, resilience, and compliance with project requirements and applicable grid codes.

Northridge, CA30+ days ago

If you are applying to perform work for MiniMed in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which MiniMed reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. Regular employees working 20 or more hours per week are eligible for a robust benefits package, including health, dental, and vision insurance, as well as access to a Health Savings Account, Healthcare Flexible Spending Account, life insurance, long-term disability leave, and a dependent daycare spending account.

Irvine, CA30+ days ago

ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient. Position Summary: ETAP is seeking a Principal Electrical Engineer with extensive knowledge of design, modeling, and analysis of electric power systems, electrical machines, and power electronics.

San Jose, CA30+ days ago

$176,300–$253,700

Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.

San Jose, CA30+ days ago

$196,000–$282,000

They have experience in the automotive industry having delivered cars and trucks to the vehicle marketplace, or in NEMA 4X compliant enclosures, sealing strategies and manufacturing approaches that survive real world deployment for decades. Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm.

San Jose, CA30+ days ago

CSS delivers microcontrollers plus Wi-Fi, Bluetooth and combined connectivity solutions (known as connectivity combos) along with hardware-based security technologies to power the broadest application spectrum spanning consumer electronics, IoT devices, cloud security, IT equipment, home appliances, connected cars, credit and debit cards, electronic passports, ID cards, and more. Experience: 5 to 8 years of professional experience in software, robotics, simulation, embedded systems, applications engineering, system integration, or related customer-facing technical roles-or 3 years of relevant experience with.

Santa Clara, CA30+ days ago

$233,990–$330,340 Per Year

Lead the architecture and optimization of customer workloads across cloud, on premise, and hyperscale environments, leveraging Intel platform software, industry software, compilers, tools, libraries, and frameworks. Your influence will span customer engagement, internal technical strategy, ecosystem development, and cross industry collaboration - all driving Intels long term competitiveness and customer value.

Santa Clara, CA30+ days ago

This role is focused on leading a team focused on new GPUs and new product introductions, with accountability spanning early architecture definition, pre‑silicon modeling, multi‑ASIC bring‑up strategy, and software readiness for emerging platforms. This is a "Software-First" architecture role: you will reimagine and redefine the end-to-end software libraries lifecycle as it spans across multiple ASICs to create a unified software fabric and process supporting development of software libraries on cutting edge hardware.

Santa Clara, California14 days ago

As a Principal Design Engineer, you will lead micro-architecture and RTL development and HW/SW co-design efforts working across multi-functional teams, in developing state-of-the-art designs for the up and coming CXL product roadmap. Highlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones.

Irvine, CA30+ days ago

This role serves as a subject matter expert providing technical leadership, design guidance, risk mitigation, and compliance expertise to ensure products meet global EMC and safety requirements. The position partners closely with hardware, software, systems, quality, regulatory, and manufacturing teams to influence product design decisions, resolve complex technical challenges, and support successful product commercialization.

San Jose, CA30+ days ago

CSS delivers microcontrollers plus Wi-Fi, Bluetooth and combined connectivity solutions (known as connectivity combos) along with hardware-based security technologies to power the broadest application spectrum spanning consumer electronics, IoT devices, cloud security, IT equipment, home appliances, connected cars, credit and debit cards, electronic passports, ID cards, and more. Familiarity with model-based systems engineering (MBSE) and SysML (or comparable modeling practice) where customers connect system specifications to simulation, validation, and digital-thread work products.

San Jose, CA30+ days ago

As a Principal Engineer FAE on our Sales team, you''ll work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building long lasting partnerships that thrive on success. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT.

San Jose, CA30+ days ago

As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. As a Principal Engineer Verification & Validation on our Research & Development team, you''ll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life.

Long Beach, CA15 days ago

$180,000–$250,000 Per Year

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

El Segundo, CA24 days ago

As a Principal Engineer Technical Marketing lead in our Customer Collaboration and Technical Marketing team, you work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building longlasting partnerships that thrive on success. Lead and coordinate multi-regional teams across the USA (El Segundo)and China (Shenzhen), fostering strong collaboration, alignment, andknowledge sharing across locations and functions.

San Diego, CA15 days ago

If you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you'll find your playground at Innophase IoT. As a Physical Design Principal Engineer, you will be responsible for the entire SOC implementation and verification flow from RTL-to-GDS that includes floorplan, place and route, CTS, STA, PV/EMIR/Noise/SigEM cleanup and signoff on lower power SoC.

San Jose, CA30+ days ago

$150,000–$200,000 Per Year

The total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program. VES also designs and builds NVMe flash based server appliances, JBOD storage systems and related products for a variety of data center and storage applications.

Los Angeles, CA30+ days ago

San Jose, CA30+ days ago

$75,000–$232,000 Per Year

Our product portfolio comprises general purpose and specialized 8-bit, 16-bit, and 32-bit microcontrollers, 32-bit microprocessors, field-programmable gate array (FPGA) products, a broad spectrum of high-performance linear, mixed-signal, power management, thermal management, radio frequency (RF), timing, safety, security, wired connectivity and wireless connectivity devices, as well as serial Electrically Erasable Programmable Read Only Memory (EEPROM), Serial Flash memories, Parallel Flash memories, and serial Static Random Access Memory (SRAM). We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it's won us countless awards for diversity and workplace excellence.

San Jose, CA15 days ago

$219,000–$351,000 Per Year

D. in Computer Science, Electrical Engineering, or a related field preferred, with 15+ years of experience in system architecture for large-scale computing platforms, with a strong focus on AI workloads . In this role, you will develop system-level performance models, drive architecture-level design decisions, and propose forward-looking AI system architectures that shape Samsung's long-term AI platform strategy.

New!

El Segundo, California1 day ago

The ideal candidate is an internally and externally recognized technical authority in power and analog electronics who can set technical direction, establish design practices, mentor other engineers, and resolve complex mixed power, precision analog, EMI/EMC, and system integration issues across multiple programs. Principal Electrical Engineer with deep expertise in combined power and analog board design to serve as a technical authority for high-reliability electronics used in aerospace and military applications.

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Principal Engineer Jobs in California

Principal Engineer (Civil, Wastewater, & Environmental) Jobot

Principal Flight Software Engineer Jobot

Principal Mechanical Engineer Jobot

Principal Project Engineer - Riverside Jobot

Principal Forensic Structural Engineer Jobot

Platform Engineer Principal Walt Disney Imagineering

Principal Software Engineer Microsoft

Civil Senior Principal Engineer in Land Development Cannon Corp

Principal Ride Development Engineer, Design Assurance Walt Disney Imagineering

Principal Software Engineer - Responsible AI (CoreAI) Microsoft

Associate Principal (Structural - SE) Jobot

Senior/Principal Software Engineer - Growth (CoreAI) Microsoft

Civil Traffic Engineer Jobot

Senior Manufacturing Engineer Jobot

Principal AI Network Architect Microsoft

Principal Silicon Performance Architect Microsoft

Principal Product Designer Microsoft

Principal Data Scientist Microsoft

Principal Product Manager - AI Security (CoreAI) Microsoft

Site Engineer II Digital Realty Trust

Principal Quant Developer Fidelity Investments

Principle R&D Engineer Gables Search Group

Senior Software Engineer - Responsible AI (CoreAI) Microsoft

Principal Electrical Engineer Johnson & Johnson

Principal Electrical Engineer Arcadis NV

Principal or Sr Principal Engineer Electrical Northrop Grumman Corp

Principal Engineer, Algorithm - ECG Masimo Corp

Principal Electrical Engineer 6267-Auris Health Legal Entity

Principal/Senior Principal Engineer - TS/SCI Clearance Rocket Lab USA, Inc

Sr. Principal Electrical Engineer, Microgrid Modeling BloomEnergy

Senior Principal Electrical Engineer Medtronic MiniMed Inc

Principal Electrical Engineer Ige+Xao SA

Principal Engineer, Product Compliance BloomEnergy

Sr Principal Engineer, Enclosures Design BloomEnergy

Principal Engineer Firmware Infineon Technologies AG

Principal Engineer - Cloud and Datacenter Software Intel Corp

Principal Engineer - GPU Software Architect Advanced Micro Devices Inc

Principal Engineer, Digital IC Design 31 MSI

Principal Engineer, EMC Masimo Corp

Principal Engineer Software (Sys) Infineon Technologies AG

Principal Engineer Field Application Engineering Infineon Technologies AG

Principal Engineer Verification & Validation Infineon Technologies AG

Principal/Senior Principal Engineer - TS/SCI Clearance Rocket Lab Corporation

Principal Engineer Technical Marketing lead Infineon Technologies AG

Principal Engineer, Physical Design InnoPhase IoT

Principal Electrical Engineer - (99105.1) Sanmina

Principal Electrical Engineer Medtronic MiniMed Inc

Principal Engineer - Product Marketing Microchip Technology Inc

Principal Engineer, AI System Architect (Hardware) Samsung Semiconductor

Sr. Principal Electrical Engineer CHAOS Industries

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