NewPrincipal Engineer veritonePrincipal EngineerIrvine, CA$200,000–$230,000 / yearPartner with engineering, product, and executive leadership to solve complex technical challenges, mentor development teams, and establish engineering best practices that support innovation and long-term business growth. The Principal Engineer will provide technical leadership and architectural direction for the company's AI-powered SaaS platform, driving the design and delivery of scalable, secure, and high-performing software solutions.
NewPrincipal Data Platform Engineer Ventura FoodsPrincipal Data Platform EngineerTustin, CA$150,000–$185,000 / yearSee Ventura Foods Terms & Conditions at https://www.venturafoods.com/terms-of-use/ and Privacy Policy at https://www.venturafoods.com/privacy-policy/ and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Ventura Foods reserves the right to pay outside of the given range based on a variety of factors including but not limited to: candidate skills and experience, complexity of the job, budgetary factors, and location/geography.
NewElementary School Assistant Principal Centralia Elementary School DistrictElementary School Assistant PrincipalBuena Park, CA$125,406–$170,544 / yearAPPLICATION PROCEDURE: Applicants must complete the following components of the application procedure and submit all documents via the EdJoin website by Wednesday, August 12, 2026 at 2:30 p.m. Elementary School Assistant Principal at Centralia Elementary School District.
Assistant Principal (School Culture) Aspire Public SchoolsAssistant Principal (School Culture)Huntington Park, CaliforniaLead and collaborate with Behavior Response and Wellness teams from a trauma-informed and Restorative Justice lens in alignment with compliance protocol and in partnership with Student Services including: 504 plan compliance; Student Support, Discipline, Deescalation, supervision of students as needed, and management of any outside partnerships as applicable. In addition to a competitive base salary that is benchmarked against local districts and charter schools, we offer our full time employees exceptional benefits, including paid time off, 100% core health benefits coverage on select plans, life insurance/long-term disability, participation in a CA state retirement plan, tuition reimbursement plan, and adoption assistance program.
Council Office Specialist (Principal Council Executive Assistant To Vice Mayor Mai) City of IrvineCouncil Office Specialist (Principal Council Executive Assistant To Vice Mayor Mai)Irvine, California$26.40–$39.06 / hourThe ideal candidate is highly organized, detail-oriented, and passionate about public service, with the ability to balance multiple priorities in a fast-paced environment while representing the Office of the Vice Mayor with professionalism, discretion, and integrity. Build and maintain strong relationships with neighborhood associations, schools, businesses, nonprofit organizations, faith communities, youth organizations, senior groups, and community leaders.
Principal Marketing Analyst West Coast University, Inc.Principal Marketing AnalystIrvine, California$123,478.46–$179,098.46 / yearFull timeThe Principal Marketing Analyst will take ownership of aligning our consumer data across the West Coast University website, Salesforce CRM, third party data providers, and our paid media channels to create actionable targeting personas. The analyst must have the ability to put a formal project plan in place, provide solutions to complex business problems, and gain buy-in from key Marketing and Admissions stakeholders to drive adoption of our analytic solutions.
Principal Embedded Firmware Engineer Hire Ventures, Inc.Principal Embedded Firmware EngineerLos Alamitos, CAFull timeThis role is a strong fit for an engineer who enjoys ambitious embedded work, wants meaningful technical ownership, and is motivated by seeing hardware operate successfully in real customer environments. We are a small, agile, and fast-paced company that offers employees the opportunity to take ownership, drive improvements, work collaboratively across departments, and make a meaningful impact without layers of bureaucracy.
Studio Principal Little CareersStudio PrincipalNewport Beach, California$150,000–$190,000 / yearOur 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.
Principal Software Engineer (Platform Team) SpaceXPrincipal Software Engineer (Platform Team)Hawthorne, CA$200,000–$285,000 / yearBachelor’s degree in computer science, computer engineering, or other engineering discipline and 7+ years of professional experience building and scaling production platforms; OR 9+ years of professional experience building and scaling production platforms in lieu of a degree. This team creates secure, scalable gateways and proxy systems that allow engineers and operators across the company to write code faster, perform advanced data analysis, connect AI to their daily tools and problems, and turn ideas into deployed solutions with confidence.
Principal Software Engineer (Platform Team) Space Exploration TechnologiesPrincipal Software Engineer (Platform Team)Hawthorne, CA$200,000–$285,000 / yearBASIC QUALIFICATIONS: Bachelor's degree in computer science, computer engineering, or other engineering discipline and 7+ years of professional experience building and scaling production platforms; OR 9+ years of professional experience building and scaling production platforms in lieu of a degree. This team creates secure, scalable gateways and proxy systems that allow engineers and operators across the company to write code faster, perform advanced data analysis, connect AI to their daily tools and problems, and turn ideas into deployed solutions with confidence.
NewBenefits Specialist, Principal/ Benefits Specialist, Senior/Benefits Specialist Orange County Transportation AuthorityBenefits Specialist, Principal/ Benefits Specialist, Senior/Benefits SpecialistOrange, CaliforniaThis level serves as a subject matter expert, leads complex benefits initiatives, directs vendor and administrator oversight activities, evaluates program effectiveness, develops and implements program changes, negotiates benefit service contracts, and may lead or direct the work of others. This level works with greater independence, leads annual open enrollment, applies advanced regulatory knowledge, monitors vendors and third-party administrators, develops analytical reports, and recommends and implements process improvements.
Principal, Software Engineer Alcon ResearchPrincipal, Software EngineerLake Forest, CaliforniaCollaborate closely with the software development teams, Technical Support, Field Service, Manufacturing, Clinical and other operation organizations to support necessary software changes initiated by reported anomalies, changes in use cases, material or hardware changes that impact software, cybersecurity, regulatory updates, and other. The Principal Software Engineer collaborates closely with onshore and offshore development and V&V teams throughout the software development lifecycle, providing technical inputs for testing, validating software modifications, supporting troubleshooting activities, and maintaining software configuration management.
Principal Opto-Mechanical Engineer Alcon ResearchPrincipal Opto-Mechanical EngineerLake Forest, CaliforniaApply in-depth knowledge of Opto-Mechanical Engineering in Ophthalmic related Diagnostic & Visualization surgical instrumentation domain as SME across a range of engineering disciplines including, Mechanical Design, Opto-mechanics, Optics, Fiber Optics, Material Science, Precision Machining, Imaging, Illumination, Microscope and Optical Systems Design. Perform Opto-mechanical design including lens barrel and lens housing design, lens bonding and mounting techniques, and opto-mechanical analysis including thermal, environmental, shock & vibration, system integration and stability tolerance study.
Principal, Capital Markets and Strategy Harbinger MotorsPrincipal, Capital Markets and StrategyGarden Grove, California$140,000–$150,000 / yearHarbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Principal Mechanical Engineer Salient MotionPrincipal Mechanical EngineerTorrance, California$200,000–$230,000 / yearRequirements Architecture: Translate high-level, ambiguous mission needs into actionable functional and operational requirements for complex electromechanical systems, including spacecraft structures, docking and release mechanisms, robotic arm systems, and military-grade ground support hardware. Cross-Functional Leadership: Act as a technical anchor across the organization, guiding integration efforts, supporting multidisciplinary teams through complex system testing, and authoring test plans, procedures, proposals, and associated program documentation.
Principal Product Manager (Bulk Property Data) CoreLogicPrincipal Product Manager (Bulk Property Data)Irvine, CA7-10+ years proven experience in high-tech business management, product management or marketing which includes some combination of forecasting and budgeting, product and/or business strategy determination, market research, pricing analysis and/or product development. This role is responsible for managing products and services through the development cycle as well as working with and influencing sales, marketing, finance, analytics, operations, implementation and product development, and senior management to achieve revenue and profit goals.
Principal Customer Service Engineer CadencePrincipal Customer Service EngineerIrvine, CA$92,400–$171,600 / yearCadence's Physical Systems Design & Analysis group is seeking a Principal Customer Service Engineer (Principal CSE) to support our Finite Element Analysis (FEA) and Virtual Manufacturing & Costing (VMC) team. This role is ideal for an experienced simulation engineer who enjoys solving complex customer problems, leading technical engagements, and contributing to both project delivery and presales activities.
Senior Full Stack Principal - Irvine, CA - Only W2 - (JK) Central Business SolutionsSenior Full Stack Principal - Irvine, CA - Only W2 - (JK)Irvine, CaliforniaCollaborate with business and technical stakeholders to deliver aviation-specific solutions. Guide development teams and ensure scalable, secure, and high-performance applications.
Principal, Capital Markets And Strategy Harbinger MotorsPrincipal, Capital Markets And StrategyGarden Grove, CA$140,000–$150,000 / yearHarbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger's service providers, including providers of background checks, staffing services, and cloud services.
Federal Compliance Analyst, Principal Orange County Transportation AuthorityFederal Compliance Analyst, PrincipalOrange, CaliforniaBachelor’s degree in Planning, Finance, Public Administration, Business Administration, Management, Political Science, Law, or a related field, or equivalent combination of education and experience. Minimum five (5) years of related experience in compliance, grants administration, auditing, regulatory affairs, public administration, or a related field.