Principal Electrical Engineer IGE XAOPrincipal Electrical EngineerIrvine, CA$125,000–$195,000 / yearETAP 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. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform.
Principal Civil Engineer - Transportation Infrastructure Parsons Commercial Technology Group Inc.Principal Civil Engineer - Transportation InfrastructureIrvine, CA$100,900–$176,600 / yearYou will be part of a team which primarily supports Caltrans projects and works on various projects with the regional transportation planning agencies, counties, cities, and transit agencies. Responsibilities: Perform various roadway engineering and design assignments requiring the application of engineering techniques, procedures and design criteria for projects ranging in size and complexity.
Senior Principal Memory Architect MarvellSenior Principal Memory ArchitectIrvine, CAHighlights 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. The Custom Cloud Solutions (CCS) Architecture team is at the forefront of designing and delivering Marvell's next-generation custom silicon for the world's most advanced cloud and AI data centers.
Principal Civil Engineer - Transportation Infrastructure ParsonsPrincipal Civil Engineer - Transportation InfrastructureIrvine, CaliforniaYou will be part of a team which primarily supports Caltrans projects and works on various projects with the regional transportation planning agencies, counties, cities, and transit agencies. Perform various roadway engineering and design assignments requiring the application of engineering techniques, procedures and design criteria for projects ranging in size and complexity.
Principal Financial Analyst - Corporate Fp&A MarvellPrincipal Financial Analyst - Corporate Fp&AIrvine, CAHighlights 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. As a Principal Financial Analyst within our Corporate FP&A team you will be a trusted partner to some of the most senior leaders in the company, from the SVP of Finance to the finance professionals embedded across every business unit and support function.
NewPrincipal Ground Software Engineer Reflect OrbitalPrincipal Ground Software EngineerHawthorne, CaliforniaAs a Principal Satellite Ground Software Engineer, you'll set the technical direction for the ground segment: the architecture that takes us from operating single satellites with hands-on passes to operating a constellation with minimal operator involvement. Define the ground segment architecture and technical roadmap: command and telemetry systems, ground station network strategy, data infrastructure, and automation.
NewPrincipal Orbit Operations Engineer Reflect OrbitalPrincipal Orbit Operations EngineerHawthorne, CaliforniaAs a Principal Satellite Ground Software Engineer, you'll set the technical direction for the ground segment: the architecture that takes us from operating single satellites with hands-on passes to operating a constellation with minimal operator involvement. Define the ground segment architecture and technical roadmap: command and telemetry systems, ground station network strategy, data infrastructure, and automation.
Principal Technologist (Req#1230) ePlusPrincipal Technologist (Req#1230)Irvine, CaliforniaThe position requires a strong understanding of how technology drives business outcomes and enables the development of strategies aligned to customer objectives The Principal Technologist will be involved in the entire sales cycle, including leading meetings to discuss key business and technology issues, assess clients' needs and identify the ePlus targeted product and service solutions that best meet those needs. 8 or more years of experience in designing or implementing complex networks, systems/storage solutions and ability to articulate deep technical knowledge of infrastructure services, data center design and cloud integration for enterprise customers.
NewPrincipal Software Engineer Deluxe EntertainmentPrincipal Software EngineerBurbank, CA$170,000–$200,000 / yearSince 1915, Deluxe has been the trusted partner for the world's most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in post-production, distribution, asset and workflow management, and cloud-based technologies. Where the Senior Director sets direction with Product, Engineering leadership, and Operations, you translate that direction into working systems and make the hard technical calls along the way.
NewPrincipal Software Development Engineer CVS Health CorpPrincipal Software Development EngineerCalifornia, CA$144,200–$288,400 / yearWe are seeking a highly experienced Principal / Director-level Full-Stack Software Development Engineer to join our Digital Caremark organization and lead the architecture, design, and delivery of next-generation digital solutions. The ideal candidate combines deep technical expertise, platform thinking, and strong collaboration skills to build secure, scalable, API-first solutions in a highly regulated environment.
Sr Principal Systems Engineer / ICT Lead RTX CorpSr Principal Systems Engineer / ICT LeadAnaheim, CAAST's work in areas such as high-capacity broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to solve problems and make the world a safer place. Software/system/product development experience in one of these areas: telecommunications, data communications, wireless communications, communications protocols, networking protocols, and/or digital signal processing.
Neurologist Principal Investigator Irvine Clinical ResearchNeurologist Principal InvestigatorLong Beach, CAHigher salary is available with candidates meet one of the following criteria: (1) current/previous investigator in pharmaceutical clinical trials of Alzheimer’s Disease (2) superior skill in intrathecal administration and CSF collection in clinic. Our largest area of research is in Alzheimer’s Disease prevention and treatment drug trials, and our doctors were the largest contributors in the world to the most recently FDA-approved medication in Alzheimer’s Disease.
Senior Principal Biostatistician (Epidemiology) Edwards LifesciencesSenior Principal Biostatistician (Epidemiology)Irvine, California$151,000–$215,000 / yearThe Senior Principal Biostatistician (Epidemiology) 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 cross-functional partners and external analysts in the execution of studies and implementation of field-based, customer-focused initiatives and partnerships (e.g., models, presentations, publications, formulary/regulatory dossiers).
Principal Engineer, Supplier Development Edwards LifesciencesPrincipal Engineer, Supplier DevelopmentIrvine, CaliforniaThe Principal Engineer will serve as a key technical subject matter expert, partnering closely with internal teams and external suppliers to ensure product designs meet user needs - including ease of use, manufacturability, cost effectiveness, and operational efficiency. Supplier Validation and Product Development Process: Lead the end-to-end technical validation of suppliers during product development, from component design and GD&T reviews to process characterization, capability analysis, and strategic process validation, ensuring robust DFM/DFA integration and quality compliance across all development stages.
Principal Software Engineer AVEVA Group PlcPrincipal Software EngineerLake Forest, CA$142,100–$271,300 / yearAct as a technical leader and advocate for AI adoption across teams, identifying opportunities to apply AI/ML to accelerate delivery, improve engineering throughput, and drive measurable impact in alignment with Hypervelocity Engineering (HVE) principles. You will join a team of Architects responsible for designing innovative, AI-enabled solutions to solve customer problems, with a strong emphasis on encouraging AI adoption across teams, particularly in support of Hypervelocity Engineering (HVE) initiatives.
Principal Engineer VeritonePrincipal EngineerIrvine, CaliforniaPartner 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.
Principal Test Architect - Industrial Automation & Scada AVEVA Group PlcPrincipal Test Architect - Industrial Automation & ScadaLake Forest, CA$130,500–$217,700 / yearThis role involves designing and executing scalability, performance, and reliability tests for real-time industrial automation products, validating new features, and reproducing and diagnosing customer-reported issues in close collaboration with development teams. This pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training.
Tech Support Principal Engineer AVEVA Group PlcTech Support Principal EngineerLake Forest, CA$82,400–$170,400 / yearFrom industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions. The Technical Support Team provides constructive, added-value advice that guides users to the information they want, helps them make sense of their data, and educates them in making the best use of the tools.
Principal Applications Engineer Airgas IncPrincipal Applications EngineerLong Beach, CA$165,000–$185,000 / yearThis is evident not only through our competitive compensation but also through a comprehensive benefits package that includes medical, dental, and vision plans, short-term and long-term disability, life and accidental death and dismemberment (AD&D) insurance, Employee Assistance Program (EAP), pre-tax commuter transportation benefit, parental leave, vacation, sick time, floating holidays, jury duty and funeral/bereavement leave, and paid holidays for all eligible full-time employees. Understand the technical processes for specific industrial gas applications and diagnose and develop a value proposition utilizing Airgas solutions and equipment to these specific applications, primary applications are metal thermal treatment ("heat treat"), metallurgy, combustion, additive manufacturing, metal forming and powder metal.
Principal Biostatistician Edwards LifesciencesPrincipal BiostatisticianIrvine, California$132,000–$186,000 / yearThe 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. For California, the base pay range for this position is $132,000 - $186,000 (highly experienced).The pay for the successful candidate will depend on various factors (e.g., qualifications, education, prior experience).Applications will be accepted while this position is posted on our Careers website.