NewPrincipal Process Development Engineer Attalon, Inc.Principal Process Development EngineerMurrieta, CA$100,650–$178,200 / yearServe as subject matter expert for one or more optical manufacturing areas: optical metrology, opto-mechanical assembly, conventional optical fabrication, and single-point diamond turning. Define, optimize, and stabilize optical fabrication processes while collaborating closely with Manufacturing, Quality, Program Management, and cross-functional engineering teams.
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.
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.
Benefits 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 Consultant | Oracle Cloud | HCM Cloud Technical IMCS Group IncPrincipal Consultant | Oracle Cloud | HCM Cloud TechnicalIrvine, CARemoteCompany Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. Strong knowledge in writing the Functional Specifications, Drive the Workshops, Coordinate with client Business leads to finalize the conversion template, Perform Unit & End to End Testing.
Principal Electrical RF Engineer ICONMA, LLCPrincipal Electrical RF EngineerClaremont, CA$118,000–$153,300 / hourResponsibilities: Client’s Building & Campus business delivers end-to-end enterprise networking infrastructure—structured copper and fiber cabling (SYSTIMAX®, NETCONNECT®, Uniprise®), powered fiber and automated infrastructure management (imVision®). It focuses on high bandwidth, longer distances, smarter visibility/monitoring, faster deployment and large-venue coverage—enabling connected, secure environments across offices, campuses, universities, hospitals, airports and other venues.
Principal Engineer - FullStack Catalog Yantran LLCPrincipal Engineer - FullStack CatalogIrvine, CAStrong experience designing and evolving large-scale distributed systems (APIs, data pipelines, event. " Drive cross-team technical decisions, platform direction, and multi-team initiatives (architecture.
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 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 Productization Manager EsriPrincipal Productization ManagerRedlands, CaliforniaAs a senior member of Esri’s Product Enablement Team, the Principal Productization Manager will apply product and business acumen, operational leadership, project management, and collaboration skills to drive product enablement, including the drafting of authoritative Productization Plans that are essential to the product lifecycle and release process. This position plays a vital role in our Product Business Management Team and works closely with Product Development, Product Management, and operational teams to support the product enablement and release aspects of the Esri product portfolio.
Principal AI Engineer – Agentic AI / Generative AI | Irvine, CA (Hybrid) | Contract to Hire | AS Central Business SolutionsPrincipal AI Engineer – Agentic AI / Generative AI | Irvine, CA (Hybrid) | Contract to Hire | ASIrvine, CaliforniaThis role requires a highly experienced AI engineer with deep expertise in Large Language Models (LLMs), AI Agents, Multi-Agent Systems, Retrieval-Augmented Generation (RAG), and cloud-native AI architectures. You will drive the architecture, development, deployment, and optimization of intelligent AI agents that automate complex business workflows, power enterprise copilots, and integrate seamlessly with enterprise platforms.
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.
Principal Process Engineer KORE1 TechnologiesPrincipal Process EngineerSan Bernardino, CA$120,000–$125,000 / yearUtilize methodologies : Apply Lean Operating Principles, Six Sigma, Kaizen, and other process improvement methodologies to map current and future states (Value Stream Mapping), driving operational excellence and eliminating non-value-added activities. What You'll Do Identify opportunities : Conduct comprehensive analyses and time studies of existing 'four-walls' distribution processes (e.g., receiving, put-away, picking, pulling, packing, wave planning and shipping) and upstream supplier logistics to identify waste, inefficiencies and bottlenecks.
Principal, Capital Markets and Strategy Harbinger MotorsPrincipal, Capital Markets and StrategyGarden Grove, CaliforniaHarbinger 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.
NewPrincipal, Software Architect CoreLogicPrincipal, Software ArchitectIrvine, CAThe ideal individual must possess outstanding communication abilities to oversee a development team and liaise with business stakeholders, conveying and advocating for both functional and solution ideas, ensuring consistency across diverse streams of complex projects, and programs. Key Responsibilities: Lead discussions and development, design and architecture for strategic initiatives, including cloud, integration and enterprise solutions, engaging various Cotality business and technology teams as necessary.
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 Business Manager EsriPrincipal Business ManagerRedlands, CaliforniaAnticipate and assess external trends including AI advancements, regulatory developments, and economic conditions, and translate their business implications into proactive strategies, decision frameworks, and contingency plans for Esri’s senior leadership. The Principal Business Manager defines scalable business frameworks, leads the most complex negotiations, and delivers strategic guidance on licensing, financial risk, regulatory requirements, and global business operations.