Principal Ride Control Software Engineer (Controls Automation) The Walt Disney CompanyPrincipal Ride Control Software Engineer (Controls Automation)Glendale, CaliforniaWorking 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.
Principal Electric Propulsion Engineer Rocket Lab USAPrincipal Electric Propulsion EngineerLong Beach, CA$162,000–$243,000 / yearTo 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 Fullstack Engineer FlightStoryPrincipal Fullstack EngineerLos Angeles, CaliforniaWe have built proprietary technology and obsessed teams to identify and scale the highest-potential creators across our core pillars: Creator Media: Amplifying reach, influence, and trust. You set the technical bar for the whole engineering team, own architecture for the ITO's hardest and highest-stakes systems, and make the calls that don't have a committee to hide behind.
Environmental Principal PBS Engineering and Environmental Inc.Environmental PrincipalSignal Hill, CA$130,000–$170,000 / yearFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. The Role: We are seeking a technically strong, senior technical advisor and thought leader, translating complex environmental challenges into high-value solutions for clients.
10659 – Executive Principal, Infrastructure Operations Hyundai Autoever America10659 – Executive Principal, Infrastructure OperationsIrvineFull timeThis role owns day‑to‑day run operations, service stability, operational risk, and continuous improvement across infrastructure domains—executed primarily through internal operations teams, with selective use of vendors as supporting parties rather than primary service owners. The selected candidate will be the senior executive accountable for end‑to‑end enterprise infrastructure operations, including data centers, networks, cloud and hybrid platforms, workplace services, and core platform reliability.
Principal Manager - Portfolio Strategy, Compliance & Systems Enablement Southern California EdisonPrincipal Manager - Portfolio Strategy, Compliance & Systems EnablementIrwindale, CAIn this job, you will lead the operational backbone of Advanced Energy Solutions by integrating portfolio analytics, compliance governance, systems modernization, and performance management to enable informed portfolio decisions, reduce risk, deliver customer energy savings and improve business outcomes across Energy Efficiency and Building Electrification and Income Qualified Programs for SCE customers. Incident Management Team Expected Participation: Employees are expected to support emergency response and/or business continuity efforts, including readiness to serve on an Incident Management Team (IMT) when needed.
Senior Principal Manufacturing Engineer - SMT/PCBA EpirusSenior Principal Manufacturing Engineer - SMT/PCBATorrance, California$183,500–$208,000 / yearThe ideal candidate for theSenior Principal Electronics ProcessEngineeringposition is someone who has experience or can lead the implementation of a new PCB manufacturing line, with a specific focus on pallet bonding and surface mount technology (SMT) processes. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Principal Product Manager U.S.Principal Product ManagerLos Angeles, California$240,000–$301,000 / yearThe Principal, Product Manager is a customer-/market-oriented person with strong product and project management skills, a solid technical understanding, great personal skills and a track record for delivering exceptional business results. For roles that include variable incentive components such as an Incentive Compensation Plan (ICP) or On-Target Earnings (OTE), the compensation structure may follow a split model – for example, a 50/50, 70/30, or 60/40 ratio between base salary and variable incentive.
Principal Engineer - Infinity Ward - Temporary Infinity WardPrincipal Engineer - Infinity Ward - TemporaryWoodland Hills, CaliforniaPriorities can often change in a fast-paced environment like ours, so this role includes, but is not limited to, the following responsibilities: Design and implement cutting edge core systems that either provide new functionality or improve the efficiency of our existing code base. As a leading worldwide developer, publisher and distributor of interactive entertainment and products, our “press start” is simple: delight hundreds of millions of players around the world with innovative, fun, thrilling, and engaging entertainment experiences.
Associate Principal Scientist, Innovation - Scientific Affairs Liquid IVAssociate Principal Scientist, Innovation - Scientific AffairsEl Segundo, CA$116,100–$174,100 / yearWe know that the happiest and highest performing teams include people with diverse perspectives that encourage new ways of solving problems, so we strive to attract and develop talent from all backgrounds and create workplaces where everyone feels seen, heard, and empowered to bring their full, authentic selves to work. Functions and duties of this role include, but not limited to: Serve as a Scientific Affairs lead in the innovation engine, partnering with R&D, Regulatory, Brand Innovation, and other cross-functional teams to shape early-stage concepts and sprint work.
Principal III, AI Governance & Business Alignment HerbalifePrincipal III, AI Governance & Business AlignmentTorrance, CaliforniaFull timeGroup 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.
Principal RF Software Engineer (Starshield) SpaceXPrincipal RF Software Engineer (Starshield)Hawthorne, CA$210,000–$340,000 / yearDesign, build, validate, and automate RF test benches for full characterization of custom RF designs, often involving vector network analyzers (VNA), vector signal generators (VSG), vector signal analyzers (VSA), spectrum analyzers, load pulls, RF power meters, high-speed oscilloscopes, and other common lab equipment. You will work with a team of RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit.
Principal Spacecraft GNC Engineer - Secret Clearance Rocket Lab USAPrincipal Spacecraft GNC Engineer - Secret ClearanceLong Beach, CA$195,000–$295,000 / 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.
NewSenior Principal Engineer Transmission Planning Qualus Power Services CorpSenior Principal Engineer Transmission PlanningLos Angeles, CAThe firm partners with utilities, commercial, industrial, data center, and government clients, and renewable and energy storage developers, offering comprehensive solutions through boutique and integrated advisory, planning, engineering, digital solutions, program management, energy efficiency and specialized field services. Power your future with Qualus as a Senior Principal Consultant - Transmission Planning supporting our Resource Integration Advisory group with a primary focus on performing interconnection feasibility studies for new generation, storage, demand, and transmission projects.
NewPrincipal Software Engineer - TS/SCI Rocket Lab USAPrincipal Software Engineer - TS/SCILong Beach, CA$170,000–$260,000 / yearRocket 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. 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.
Principal Product Software Engineer The Walt Disney CompanyPrincipal Product Software EngineerGlendale, CaliforniaAs a hands-on technical leader, you split your time between coding, design, and architecture based on where your skills will have the greatest impact – personally writing critical-path code, deconstructing architectures so multiple teams can execute independently, and aligning those teams toward simple, coherent designs. You build and set the architectural direction for the systems that provide dynamic content management for many of Disney Entertainment’s brands – including ABC Entertainment, ABC News, ABC OTV, Disney, Marvel, National Geographic, and Studios – as well as content ingestion from many internal and 3rd party sources, publishing pipelines, and complex image services.
NewOptical Systems Engineer (Senior, Principal) - Millennium Space Systems BoeingOptical Systems Engineer (Senior, Principal) - Millennium Space SystemsEl Segundo, California$146,800–$208,000 / yearMillennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
NewStructural & Payload Design Engineer (Senior or Principal) BoeingStructural & Payload Design Engineer (Senior or Principal)El Segundo, California$165,750–$224,250 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Manage and directs the Structural and Mechanical Space Vehicle Engineering Design teams including Structures, Analysis, Thermal, Dynamics, Mechanical, Propulsion, Solar Array, Mass Properties, and Blankets from requirements, design, verification, and production support as the Space Vehicle Design Integration Leader.
Principal Network Software Engineer - TS/SCI Rocket Lab USAPrincipal Network Software Engineer - TS/SCILong Beach, California$175,000–$259,000 / yearFull timeThis role will work with a team of engineers on Rocket Lab's flagship efforts to deliver on program milestones related to Space-to-Space Communications, Space-to-Ground Communications, Payload Software, and Data Security. Interface directly with subcontractors, consultants, and internal engineering teams to develop and maintain product development plans, provide progress updates, and meet project delivery milestones.
Senior Principal Mission Engineer OASYS, INC.Senior Principal Mission EngineerEl Segundo, CAFull timeCollaborating with prime contractors, other team contractors, government civilians, FFRDC, SETA and members of the SDA.Required Experience, Skills and Attributes:Master's Degree in Math, Science or Engineering with 15+ Years of demonstrated system engineering and integration experience with space, ground, operations and sustainment segments of DoD or NRO programs with a proven delivery record or a bachelor's degree in Math, Science or Engineering with 17+ Years of demonstrated experience. Candidate will assess integrated component program designs (Space Vehicles and Ground Systems) and develop verification and validation approaches against the Enterprise Requirements Document (ERD).Major duties of the position include:Developing Requirements Verification Trace Matrix (RVTM) for the Enterprise Requirements Document (ERD).Plan data aggregation from component programs, SDA and T3PI analysis to show compliance with the ERD.Reviewing government scenarios from PWSA enterprise and prior tranches to ensure that T3 scenarios are consistent.