Principal Product Manager, Hardware Products RAVE Aerospace LLCPrincipal Product Manager, Hardware ProductsBrea, CA$150,000–$169,000 / yearOwn product obsolescence management, including lifecycle planning, risk identification, mitigation strategies, replacement planning, and coordination with engineering, operations, supply chain, and commercial teams. In addition to a comprehensive package of health benefits that include company contributions, RAVE Aerospace offers a variety of additional benefits and perks to enhance your work-life balance experience including but not limited to: A home allowance to elevate your home workspace.
Principal Environmental Engineer APTIMPrincipal Environmental EngineerIrvine, CA$175,000–$225,000 / yearThe Principal Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/.
Principal Electric Propulsion Engineer Rocket Lab CorpPrincipal Electric Propulsion EngineerLong Beach, CA$212,000–$350,000 / yearImportant 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 team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Principal Spacecraft Operations Engineer - Secret Clearance Rocket Lab CorpPrincipal Spacecraft Operations Engineer - Secret ClearanceLong Beach, CA$223,025–$339,400 / yearImportant 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. Thorough understanding of key spacecraft subsystems and associated components, including attitude determination and control systems (ADCS), electrical power systems (EPS), space-to-ground communications, command and data handling (C&DH), thermal control systems (TCS), spacecraft propulsion systems, and fault detection, isolation, and recovery (FDIR).
Principal Engineer - TS/SCI Clearance Rocket Lab CorpPrincipal Engineer - TS/SCI ClearanceLong Beach, CA$223,000–$339,000 / yearImportant 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 team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Principal Research Scientist II Associate Director- Eyecare AbbVie IncPrincipal Research Scientist II Associate Director- EyecareIrvine, CADemonstrated supervisory experience, including setting priorities, allocating work, monitoring progress against project timelines, coaching and developing scientific staff, resolving technical and operational issues, ensuring complete and accurate laboratory records, and promoting compliance with laboratory safety and quality requirements. Represent the department on CMC and project teams, partnering with Pharmaceutical Sciences functions, manufacturing sites, Process Chemistry, Toxicology, Regulatory Affairs, Quality, Clinical Development, Marketing, and external CROs and CMOs to achieve project objectives and timelines.
Principal Research Scientist II/ Associate Director- Eyecare AbbVie, IncPrincipal Research Scientist II/ Associate Director- EyecareIrvine, CADemonstrated supervisory experience, including setting priorities, allocating work, monitoring progress against project timelines, coaching and developing scientific staff, resolving technical and operational issues, ensuring complete and accurate laboratory records, and promoting compliance with laboratory safety and quality requirements. Represent the department on CMC and project teams, partnering with Pharmaceutical Sciences functions, manufacturing sites, Process Chemistry, Toxicology, Regulatory Affairs, Quality, Clinical Development, Marketing, and external CROs and CMOs to achieve project objectives and timelines.
Public Works Vice President And Civil Engineering Principal In Charge Huitt-ZollarsPublic Works Vice President And Civil Engineering Principal In ChargeIrvine, CA$202,000–$220,000 / yearAny unsolicited third-party resumes forwarded by recruiters to any Huitt-Zollars hiring manager or employee will be considered public information, may be treated as a direct application from the person identified in the resume, and will not be eligible for placement fee payment to the agency submitting the unsolicited resume. Duties include but not limited to, business development, mentoring staff, initial project research, management of plan production staff, plan processing and management of plan processing efforts, construction administration and project close out efforts.
Principal Measurement & Test Engineer MKS IncPrincipal Measurement & Test EngineerIrvine, CA$115,000–$180,000 / yearA Day in Your Life at MKS: MKS Systems Irvine is growing rapidly through strategic investments in the development and fabrication of advanced optics, opto-mechanical assemblies, fiber optic modules, laser systems, photonic products, and precision-engineered solutions. Hands-on experience with optical instrumentation, optical metrology, laser beam analysis, optical characterization, interferometry, imaging systems, spectroscopy, fiber optic systems, precision positioning systems, or related precision measurement systems.
Senior Principal Software Engineer - TS/SCI Rocket Lab CorpSenior Principal Software Engineer - TS/SCILong Beach, CA$198,000–$297,000 / yearImportant 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. Rocket Lab's Space Systems team is responsible for every satellite and satellite component made by Rocket Lab: from complete satellites destined for missions to the Moon and Mars, to the individual components and subsystems that make up a satellite like solar panels, flight software, reaction wheels and star trackers, separation systems, radios, and more.
Principal Software Engineer - TS/SCI Rocket Lab CorpPrincipal Software Engineer - TS/SCILong Beach, CA$170,000–$260,000 / yearImportant 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. Rocket Lab's Space Systems team is responsible for every satellite and satellite component made by Rocket Lab: from complete satellites destined for missions to the Moon and Mars, to the individual components and subsystems that make up a satellite like solar panels, flight software, reaction wheels and star trackers, separation systems, radios, and more.
Principal Data Platform Engineer Ventura Foods LLCPrincipal Data Platform EngineerIrvine, CA$150,000–$185,000 / yearKnowledge and Skills: Data Architecture & Modeling - Expert in designing lakehouse architectures (bronze/silver/gold) and enterprise data models that support both analytics and AI/ML workloads. 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.
Principal Water Wastewater Engineer Stantec IncPrincipal Water Wastewater EngineerIrvine, CAWe are looking for professionals with experience in the evaluation, planning, design and construction administration of water, recycled water, and wastewater infrastructure projects including proposal, scope, and fee development; alternatives analysis; treatment plant, pump station, and pipeline design; and engineering services during construction. Primary responsibilities include client service management, project delivery, design management, and project management for water and wastewater treatment and conveyance projects.
Principal Stage Fluids Engineer Rocket Lab CorpPrincipal Stage Fluids EngineerLong Beach, CA$162,000–$243,000 / yearImportant 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.
Principal Electrical Engineer Thales GroupPrincipal Electrical EngineerIrvine, CAResults-driven self-starter with strong analytical and problem-solving skills, able to manage multiple initiatives end-to-end; excels in cross-functional and global collaboration, continuous improvement, and communicating complex technical concepts to diverse audiences using tools such as Excel, Project, Word, Visio, PowerPoint, and Outlook. You interface proactively with both internal and external collaborators, including Product Management, Software and IVVQ Engineering, Industrial Operations, Procurement, NPI teams, development partners, contract manufacturers, suppliers, and vendors-ensuring seamless integration, alignment, and delivery throughout all phases of development.
Principal Microsoft Cloud Platform Engineer Envista DentistryPrincipal Microsoft Cloud Platform EngineerBrea, CaliforniaEnvista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. Success in this role is demonstrated through stable platform operations, stronger service ownership and governance accountability; improved reliability, user experience, security posture, and operational efficiency; and delivery of roadmap objectives that advance Envista's platform engineering and infrastructure transformation strategy.
Principal Customer Success Manager Gainsight, Inc.Principal Customer Success ManagerCA$150,000–$175,000 / yearIn this role, youll play a key role in driving retention, expansion, and advocacy across Gainsights Strategic Accounts segment by leading executive-level client partnerships, proactively mitigating strategic risks, and quantifying ROI throughout the customer lifecycle. Represent Gainsight as a recognized industry expert and thought leader in customer interactions, high-profile industry and corporate events, and online communities, thereby enhancing Gainsights brand influence.
Principal Program Manager TS/SCI Rocket Lab CorpPrincipal Program Manager TS/SCILong Beach, CA$160,000–$245,000 / yearImportant 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.
Senior Staff / Principal Product Engineer indie Semiconductor, Inc.Senior Staff / Principal Product EngineerAliso Viejo, CAEnsure all aspects of New Product Introduction (NPI) and production manufacturing are established and documented, including hardware, BOMs, costing, MSA/Gage R&R, assembly and packaging records, CP and FT test solution releases, backend record releases, and safe launch planning and execution. You will collaborate closely with Design Engineering, DFT Engineering, Test Engineering, Quality and Reliability, Applications Engineering, and Marketing to analyze and resolve issues related to product samples, pre-production, and full production release.
Principal Plan Check Engineer (FT - Hybrid) CSG ConsultantsPrincipal Plan Check Engineer (FT - Hybrid)Irvine, CaliforniaInternational Code Council (ICC) Building, Electrical, Mechanical, Plumbing Plans Examiner Certification, or additional applicable ICC Certifications, or CASp Certification, as required for this role. Competency in, and effective use of computer systems such as: Microsoft Office Suite, Bluebeam & Bluebeam Studios, Microsoft Teams, Zoom, etc. to perform job responsibilities.