96 Results for

Principal Jobs in Orange, CA

Jobs

New!

Orange, CA2 days 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!

Anaheim, CA2 days 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!

Riverside, CA2 days 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!

Torrance, CA2 days ago

$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.

Glendale, CA12 days ago

$52–$57 Per Hour

This role involves frequent interaction with various departments, including Engineering and Creative, to support mock-ups, prototypes, testing, and assembly. Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/

New!

Anaheim, CA3 days ago

$152,800–$186,600 Per Year

Thorough understanding of the California Electrical code, IEEE electrical low voltage (Brown, Buff and Red book), California energy code (i.e. Title 24), able to develop concepts, further and enhance electrical safety practices, and procedures within electrical engineering design, implementation, and provide overall discipline stewardship. The base pay actually offered will take into account internal equity and also may vary depending on the candidate’s geographical region, job-related knowledge, skills, and experience among other factors.

New!

Monrovia, CA4 days ago

Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Implement industrial communication protocols including Modbus TCP, OPC-UA, TCP/IP, Serial Communication, and Fieldbus networks.

Irvine, California9 days ago

$150,000–$165,000 Per Year

System configurations, Workflows, Concept creation, Scoring, Feasibility analysis, Product classifications, Item structures, Templates, Item publishing, Attribute groups, Costing prototypes, Cost rollup, Quality test plans, Pricing setups, Customer product mapping, Order enablement, BOM management, ECO workflows, Revision controls, Approval rules (BPM), Cross functional integrations with PPM, R&D, Sourcing, Finance etc., and other oracle system administration/functional responsibilities. This role will be responsible for the entire delivery of systems solutions: Requirements, Fit-Gap assessment, Solution Designs, Configurations, Business process flow setups, Implementation, Cutover, Validation, and Operational maintenance of PLM track modules and custom extensions, ensuring they are tightly aligned with both the Oracle Fusion platform and Client’s business processes.

Irvine, California9 days ago

$130,000–$150,000 Per Year

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

New!

Glendale, CA3 days 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.

New!

Glendale, CA3 days 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.

Torrance, CA27 days ago

Remote

$75,500–$100,000

Active FINRA registrations (Series 7 or 1; Series 24 or 9/10; Series 63/65 or 66; Series 53) with the ability to obtain and maintain required state licenses, IAR registration, principal registration, and bonding. Strong working knowledge of FINRA, SEC, and MSRB rules, with the ability to analyze sales activity, exception reports, and investigations to ensure regulatory and firm compliance.

Rancho Cucamonga, CA9 days ago

Capacity and Ability Requirements: The usual job demands require the following physical requirements: speaking, some lifting (up to 50 lbs.), carrying, pushing, and/or pulling, some stooping, kneeling, and physical dexterity. Keeps the supervisor informed of events and activities of an unusual nature as well as routine matters related to the supervisor's accountability.

New!

Newport Beach, CA1 day ago

$150,000–$190,000 Per Year

Our firmwide community practice portfolio includes extensive experience in a multitude of project types, including sports & recreation facilities, public safety facilities, student centers, student housing projects, performing arts centers, and medical education & health science buildings. Thought Leadership: Passion for public spaces, complex projects, and the environments we impact are necessary to lead our internal teams and to establish Little at the forefront of the industry in the communities we serve and beyond.

New!

Newport Beach, CA1 day ago

$150,000–$190,000 Per Year

Garden Grove, CA30+ days ago

Supporting departmental alignments through aligning staff talent and skills with division needs, meaning verifying BIM/VDC, Fire Protection, Detailing, Engineering are all supporting current field needs and division direction. Preparing complex preliminary redline design layouts for estimating, performs more complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss calculations, etc.

Norco, CA30+ days ago

This is a systems-building role, which we view in two phases: • Phase 1: Architecture (First 3-4 Months): Your primary focus (~75%) will be designing and building the growth engine—architecting the market-monitoring process, building the automated workflows, and designing the handoff protocol. Your key deliverable to the Customer Development Lead will be the Mission Ready File—a guaranteed-complete package containing 100% of all master eligibility documents (bonding, insurance, DIR) and all in-flight bid changes (addendums, RFI deadlines).

Long Beach, CA30+ days ago

$150,000–$190,000 Per Year

You will work directly with aerospace and defense primes, OEMs, and government organizations to guide AM strategy, influence design decisions, and deliver advanced metal AM solutions for high-stakes missions. This role operates at a peer-to-peer level with senior customer engineers and plays a key part in shaping the future of AM adoption across critical defense and aerospace programs.

New!

Anaheim, CA1 day ago

The candidate must be able to lead cross-functionally with the other members of the Maritime PMX staff, Supply Chain functional partners and the sector's IPTs to drive predictable program performance. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest ofnational security.

Irvine, CA30+ days ago

Configurations, Value sets, Flex fields, Attributes, Workflow rules, Journal categories, Legal entities, Business units, Security groups, Chart of Accounts, Ledger setup, Multi currency, Journal approval config using spreadsheet, Key Financial Reports, Auto Reversal/Posting setups, Complete understanding of sub ledgers to GL accounting. This role will be responsible for the entire delivery of systems solutions: Requirements, Fit-Gap assessment, Solution Designs, Configurations, Business process flow setups, Implementation, Cutover, Validation, and Operational maintenance of H2R track modules and custom extensions, ensuring they are tightly aligned with both the Oracle Fusion platform and business processes.

Orange, CA30+ days ago

$156,000–$220,000
Full-time

Pasadena, CA30+ days ago

Remote

$98,820–$128,950 Per Year

As a core member of our Cultural Resources program, the Senior or Principal Architectural Historian will collaborate with SWCA managers, directors, and vice presidents on technical and business development initiatives throughout our southern California offices (Pasadena, Riverside, and San Diego), while coordinating with peers throughout the company’s West Region. Candidates are also encouraged to consider SWCA’s Total Rewards package, which includes a competitive benefits package (https://www.swca.com/careers/benefits-wellness/), forward-thinking workplace flexibility, outstanding corporate culture, award-winning career development, and more.  .

New!

Orange, CA2 days ago

Project Controls Analyst Senior is at salary grade 200: Min - $93,204.80 | Mid - $111,342.40 | Max - $129,459.20/year, and the Project Controls Analyst Principal is at salary grade 210: Min - $102,752.00 | Mid - $122,740.80 | Max - $142,708.80/year. The role supports planning, estimating, scheduling, budgeting, cost and schedule control, progress reporting, and performance monitoring, frequently resolving highly complex project controls issues through advanced expertise and judgment.

Long Beach, CA30+ days ago

$113,800–$190,500 Per Year
Full-time

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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. SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER Based out of Rocket Lab's headquarters in Long Beach, CA, the Principal/Senior Combustion Devices Engineer will be responsible for the development of one or more combustion devices (preburners, main injectors, thrust chambers assemblies and vacuum nozzles).

Long Beach, CA30+ days ago

$116,000–$243,000 Per Year
Full-time

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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.

Redondo Beach, CA30+ days ago

$190,000–$225,000 Per Year

Develop, optimize, and qualify weld processes and parameters for multiple welding processes including but not limited to: laser beam welding, friction stir welding, gas tungsten arc welding, orbital tube welding. As a Principal Weld Engineer at Impulse you will help develop, qualify and optimize welding designs and processes with both laser beam, gas tungsten arc welding, friction stir welding, and orbital tube welding.

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!

Duarte, CAToday

Remote

$48–$62 Per Hour

You'll work hands-on with structured and unstructured healthcare data, design and implement state-of-the-art models (including LLMs and RAG-based architectures), and lead cross-functional collaborations to bring solutions to production at scale. * Initiate and lead novel research in machine learning and AI, especially in deep learning, large language models (LLMs), and retrieval-augmented generation (RAG).

Irvine, CA30+ days ago

$139,000–$196,000 Per Year

Manufacturing Test Strategy: Develop and implement end-of-line production testing for safety and functionality, specifically overseeing: + Hipot & Leakage Current Testing: Validating production-level insulation and safety under normal and single-fault conditions. + Identify opportunities for redesign/design of basic equipment, tools, fixtures, etc., to improve manufacturing processes through all design phases; drive and execute opportunities in collaboration with R&D and manufacturing organizations (Pilot or Commercial).

Irvine, CA30+ days ago

$150,000–$165,000 Per Year

Irvine, CA30+ days ago

$121,000–$171,000 Per Year

Driving the development and managing the execution of complex experiments and tests, including writing and executing protocols, to create, validate, and improve products; evaluating source materials and suppliers; and establishing robust processes and test methods grounded in engineering principles. + Identifying opportunities and implementing solutions for the design or redesign of complex equipment, new technologies (including automation and software), tools, fixtures, and related components to enhance manufacturing processes and/or test methods and reduce overall process and product risk.

Irvine, CA30+ days ago

$130,000–$150,000 Per Year

Irvine, CA30+ days ago

$132,000–$186,000 Per Year

The Principal Biostatistician will represent the Biostatistics department on all aspects of the clinical development process, ranging from clinical trial designs to regulatory submissions while applying scientific rigor to statistical methods and interpretation of results and also advise on the conduct of clinical studies, database development and data quality assurance with the analysis of clinical endpoints in mind. + Collaborate with core stakeholders to provide statistical expertise in support of new product development (NPD) and/or regulatory submissions (e.g., PMA, CE Mark, PMDA) and other regulatory documents as needed.

Irvine, CA30+ days ago

Designs and leads execution of verification and validation test plans, with a focus on complex, high risk, or system level test scenarios, including functional, performance, and stress testing. Contribute to automation efforts by partnering with team members, guiding framework architecture decisions, and implementing automated tests to support long-term scalability.

Anaheim, CA30+ days ago

$152,800–$186,600 Per Year

Glendale, CA30+ days ago

$95,500–$128,000 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. Ride Engineers bring optimism and solutions to design challenges that often seem impossible and partner with diverse creative talent to define and build one-of-a-kind experiences that bring fun and joy to millions of people all around the world.

Costa Mesa, CA30+ days ago

Full-time

This role oversees end‑to‑end navigation software quality, service operations, content provider management, customer experience improvement, and regional business growth. In addition to a competitive salary, this position offers a fantastic benefits package that includes comprehensive medical/dental coverage, generous PTO, education assistance, and annual merit increase eligibility in a growth-focused work environment.

Torrance, California22 days ago

Group Health Programs include Medical, Dental, Vision, Health Savings Account (HSA), Flexible Spending Accounts (FSA), Basic Life/AD&D; Short-Term and Long-Term Disability, and an Employee Assistance Program (EAP). US Benefits Statement: Herbalife offers a variety of benefits to eligible employees in the U.S. (limited to the 50 States and the District of Columbia), which includes Group Health Programs, other Voluntary Benefit Programs, and Paid Time Off.

Los Angeles, California30+ days ago

As a Principal I, Power BI Architect, you’ll design and scale enterprise-grade Power BI solutions—from semantic models to embedded analytics—so leaders and teams can make faster, smarter decisions. Group Health Programs include Medical, Dental, Vision, Health Savings Account (HSA), Flexible Spending Accounts (FSA), Basic Life/AD&D; Short-Term and Long-Term Disability, and an Employee Assistance Program (EAP).

Long Beach, CA30+ days ago

$180,000–$240,000 Per Year
Full-time

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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.

Monrovia, CA30+ days ago

A leading manufacturer of equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding, located in Monrovia, CA, is seeking a Systems Principal Automation Engineer for a full time role. Task assignments, project schedules, and backlog priorities are directed through the Engineering Services Manager or delegated Systems Operations technical leadership (Proposal Manager, Engineering Manager, and Automation Lead).

Orange, California8 days ago

Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center. *Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer.

Orange, California30+ days ago

Orange, California20 days ago

Orange, California21 days ago

Rosemead, CA28 days ago

Delivers technical training, mentorship and direction to telecommunications construction and maintenance personnel in support of installing, diagnosing, repairing, and testing of network systems and circuits. Oversees and manages short-term and long-term analysis, planning, and cost estimation for telecom and network projects to support the control systems and applications required for power grid operation.

Rosemead, CA24 days ago

This position plays a key role in guiding complex contract amendments, resolving performance and compliance issues, and partnering closely with origination, planning, operations, regulatory, legal, and finance teams to ensure contracts are administered in alignment with evolving market conditions, regulatory requirements, and corporate objectives. + Strong people and organizational leadership experience, including managing managers, building high‑performing teams, developing future leaders, and driving accountability across multiple functions.

Glendale, CA20 days ago

$188,400–$252,600 Per Year

Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business globally. Here are a few reasons why we think you’d love working here: + Building the future of Disney’s media: Our Technologists are designing and building the products and platforms that will power our media, advertising, and distribution businesses for years to come.

Riverside, CA30+ days ago

$125,000–$160,000 Per Year

This leadership role involves overseeing the planning, design, and delivery of private and public land development projects, managing project teams, and coordinating with agencies and clients. We are looking for an experienced Principal Civil Engineer to lead land development projects in the Riverside area.

Pomona, CA30+ days ago

As a trusted technical and strategic leader, you will partner across engineering, operations, IT, and regulatory teams to translate innovation into scalable, real‑world outcomes that advance SCE's objectives for reliability, affordability, wildfire risk reduction, and deep decarbonization. + 10 or more years of progressively responsible experience in electric utilities, infrastructure‑intensive industries, advanced technology development, or system innovation, including substantial experience leading large organizations and cross-functional teams to deliver measurable operational, financial, or strategic impact.

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Principal Jobs in Orange, CA

Principal Forensic Structural Engineer Jobot

Principal Engineer (Civil, Wastewater, & Environmental) Jobot

Principal Project Engineer - Riverside Jobot

Principal Systems Engineer Consultant Jobot

Principal Ride Technician PEAK Technical Staffing

Principal Electrical Engineer Disneyland Resort

Principal Automation Engineer PEAK Technical Staffing

Principal Functional Analyst - Oracle Fusion PLM Pinnacle Technical Resources

Principal Functional Analyst - OVC Pinnacle Technical Resources

Principal Ride Development Engineer, Design Assurance Walt Disney Imagineering

Platform Engineer Principal Walt Disney Imagineering

Regional Supervisory Principal Mutual of Omaha

Camp Creek Elementary - Principal 2026-2027 School Year Greene County Schools

Studio Principal Little Company

Studio Principal Little

Managing Principal Engineer - MEP Design Build Southland Industries Inc.

Principal Bid Scout Horizon Underground, LLC

Principal Additive Manufacturing Engineer - Applications Motive Companies

Principal, Program Management Excellence- Supply Chain L3Harris Technologies

Principal Applications Analyst CGS Business Solutions

Principal Structural Engineer Jobot

Senior or Principal Architectural Historian SWCA Environmental Consultants

Project Controls Analyst/Senior/Principal Orange County Transportation Authority

Senior Combustion Devices Engineer II / Principal Combustion Devices Engineer Rocket Lab USA

Senior / Principal Propulsion Engineer Rocket Lab USA

Principal Welding Engineer Impulse Space

Principal Network Engineer Impulse Space

Principal Data Scientist KORE1 Technologies

Senior Principal Engineer, New Product Development Edwards Lifesciences

Principal Functional Analyst - Oracle Fusion PLM Pinnacle

Principal Engineer, NPD Quality Edwards Lifesciences

Principal Functional Analyst - OVC Pinnacle

Principal Biostatistician Edwards Lifesciences

Software Engineer, Principal (Test) ENCHANNEL MEDICAL LTD

Principal Electrical Engineer The Walt Disney Company

Ride Standards Engineering Specialist Principal The Walt Disney Company

10882 – Executive Principal (IVI) Hyundai Autoever America

Principal II, Application Development Herbalife

Principal I, Power BI Architect Herbalife

Principal Network Software Engineer - TS/SCI Rocket Lab USA

Systems Principal Automation Engineer Login Consulting Services Inc.

Principal Admitting Worker - Clinic - Senior Center - FT Days University of California, Irvine

Principal Admitting Worker-UCI Health Chapman Psychiatry-FT Day Shift University of California, Irvine

Principal Admitting Worker - Cancer Center Admin - SL - FT Days University of California, Irvine

Principal Admitting Worker - Clinic Surgery ENT- FT Days University of California, Irvine

Principal Manager- Integration Services Southern California Edison

Power Marketing Principal Manager Southern California Edison

Principal Software Engineer The Walt Disney Company

Principal Civil Engineer – Land Development PTS Advance

Principal Manager, Systems Innovation Southern California Edison

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