Principal Electrical Engineer, Integration & Test Radiant NuclearPrincipal Electrical Engineer, Integration & TestEl Segundo, CAPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. The ideal candidate brings deep electrical engineering expertise, strong systems-level thinking, and a track record of leading complex hardware programs from concept to deployment.
Senior/Principal Design Reliability Engineer AmcaSenior/Principal Design Reliability EngineerEl Segundo, California$150,000–$225,000 / yearDeep technical expertise in at least one mechanical or electrical discipline — [mechanical] such as fluid systems (pneumatic or hydraulic), mechanisms, structural design, cockpit avionics packaging, or power electronics enclosures — [electrical] such as flight controls, power electronics, sensors, PCB/PCBA design, or RF – with working fluency across adjacent areas. To help close that gap, Amca rapidly develops and manufactures new critical components and subsystems required to build and sustain the planes, military vehicles, and core infrastructure America needs.
Principal, Product Manager- Data/Ml ViantPrincipal, Product Manager- Data/MlIrvine, CA$180,000–$250,000 / yearViant uniquely combines proprietary content intelligence, household-level identity resolution, and person-level attention signals to connect advertisers with real customers and drive measurable outcomes across the open internet. Ad Tech experience or understanding of Ad Networks, Exchanges, Real-time Bidding, Programmatic, Demand Side Platforms, Supply Side Platforms, Data Management Platforms, onboarding and Identity Management preferred.
Principal Spacecraft GNC Engineer - Secret Clearance Rocket Lab CorporationPrincipal Spacecraft GNC Engineer - Secret ClearanceLong Beach, CA$195,000–$295,000 / 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 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.
Dermatology Principal Investigator (Contract/1099) Carbon HealthDermatology Principal Investigator (Contract/1099)North Hollywood, CaliforniaThe Dermatology PI will play a key role in advancing clinical research, conducting clinical trials at Carbon Health's research-enabled sites, and supporting our mission to deliver equitable, data-driven advancements in dermatologic care. If you are passionate about dermatology, clinical trials, and working within a fully integrated health system, this is an incredible opportunity to lead dermatologic research that shapes the future of medicine.
Senior Spacecraft Operations Engineer II/Principal - Secret Clearance Rocket Lab CorporationSenior Spacecraft Operations Engineer II/Principal - Secret ClearanceLong Beach, CA$173,000–$231,000 / yearThorough 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). 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.
Sr. Principal Architect - Connectivity PAC Panasonic Avionics CorporationSr. Principal Architect - ConnectivityIrvine, California$205,000–$343,000 / yearFull timeFor our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and shops, running trails, a fitness deck, outdoor seating, dry cleaning, car wash, free garage parking, car charging stations, shuttle service for train commuters, outdoor games like bocce, horseshoes, gaming tables, pickle ball, and basketball. Other offerings include: Wellness Program, Counseling services, FSA & HSA, Life Insurance for employee, spouse and child, AD&D Insurance, Long-term and Short-term disability, Critical Illness Insurance, Accident Insurance, Legal Assistance, Pet Insurance, Identity Theft Protection, Dependent Care FLSA, Education Assistance, Commuter Program, Employee Purchase Program, Service Award Program.
Principal - Business Consulting Infosys LTDPrincipal - Business ConsultingLos Angeles, CAPosition Overview: As a Principal Consultant specializing in AI Platform & Governance Engineer you own Enterprise AI Gateway, Local Execution Gateways, and enforce policy and compliance across federated AI architecture. Team Leadership and Development: Lead project teams, ensuring clear communication, effective collaboration, and timely delivery of milestones.
Principal Spacecraft Simulation Software Engineer True AnomalyPrincipal Spacecraft Simulation Software EngineerLong Beach, CA$210,000–$325,000 / yearLead the design and implementation of production-quality multi-physics simulation software spanning spacecraft subsystems: 6DOF rigid body dynamics (gravity gradient, solar radiation pressure, atmospheric drag, magnetic torques, third-body effects), thermal modeling, attitude dynamics and control, propulsion (chemical/electric), power generation and storage, and high-fidelity sensor/actuator models (reaction wheels, CMGs, star trackers, gyros, magnetometers). True Anomaly is seeking a Principal Spacecraft Simulation Software Engineer to define the long-term technical vision and architecture for a simulation platform that spans some of the hardest problems in modern aerospace - from high-fidelity multi-physics modeling of spacecraft and constellations to simulation of complex, dynamic environments that don't yet have established playbooks.
Principal Product Marketing Manager - Ads Platform SnapchatPrincipal Product Marketing Manager - Ads PlatformLos Angeles, CA$190,000–$284,000 / yearLead cross-functional collaboration with Sales, Marketing Science, Product Managers, and Biz Marketing to develop sales strategy and execution of high - impact products within Snap's Revenue Product verticals of Core/API solutions. Our team's goals are to accelerate Snap's ads revenue and active advertiser growth by deeply understanding advertiser needs, planning and executing product launches, scaling product adoption and developing long-term product, vertical and advertiser segment growth strategies.
Principal Electrical Engineer, Integration & Test Rethink recruitPrincipal Electrical Engineer, Integration & TestEl Segundo, CaliforniaBenefits include 100% employer-covered medical up to silver plan (50% for dependents) with Platinum plan options; 100% dental and vision coverage (50% for dependents); sponsored One Medical memberships for employees and dependents; FSA/HSA, commuter, and voluntary benefits; 8 weeks of paid parental leave for all parents; daily catered lunch and free snacks; flexible PTO; and remote workday allocation. You will make architecture decisions independently, set technical direction, mentor engineers, and collaborate across mechanical, software, and systems engineering teams to drive a complex program forward under tight timelines.
Principal Design Validation & Test (DVT) Engineer Celero CommunicationsPrincipal Design Validation & Test (DVT) EngineerIrvine, CaliforniaThis is a highly visible technical leadership role within a fast-paced startup where you will work closely with Architecture, RTL Design, Firmware, Systems, Product Engineering, and customers to solve complex silicon challenges. As a Principal Engineer, you'll have the opportunity to influence product architecture, shape validation strategy, work alongside industry leaders, and make a significant impact within a collaborative, high-growth startup environment where innovation, ownership, and technical excellence are valued every day.
Principal Spacecraft Guidance, Navigation & Control Engineer Quantum SpacePrincipal Spacecraft Guidance, Navigation & Control EngineerHawthorne, Maryland$175,000–$225,000 / yearWe are seeking a Principal Spacecraft Guidance, Navigation & Control Engineer to serve as the technical authority for the GNC subsystem across multiple spacecraft programs, leading architecture, design, procurement, integration, and verification. To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual under 8 U.S.C. §1324b(a)(3), or otherwise eligible to obtain the required authorizations from the U.S. Department of State.
Principal Engineer - TS/SCI Clearance Rocket Lab CorporationPrincipal Engineer - TS/SCI ClearanceLong Beach, CA$180,000–$260,000 / 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 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.
Mechanical CAD Drafter (Staff Or Principal) True AnomalyMechanical CAD Drafter (Staff Or Principal)Long Beach, CA$43.50–$72 / hourTranslate engineering inputs, sketches, and design intent into precise technical drawings using NX (Siemens), editing CAD models as needed to ensure drawing accuracy and completeness. 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 Software Engineer - TS/SCI Rocket Lab CorporationPrincipal 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.
Senior Principal Software Engineer - TS/SCI Rocket Lab CorporationSenior Principal Software Engineer - TS/SCILong Beach, CA$198,000–$297,000 / 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 Program Manager (TS/SCI) Rocket Lab CorporationPrincipal Program Manager (TS/SCI)Long Beach, CA$160,000–$245,000 / 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. Lead the Team of Teams: Run multiple active programs at once, make sound architectural calls with Chief Engineers, navigate the hardest trade-offs in closed-loop guidance and control, on-board autonomy, and propulsion, and personally dive into the most program-threatening problems alongside the team.
Electrical Engineer (Principal), Power Systems True AnomalyElectrical Engineer (Principal), Power SystemsLong Beach, CA$200,000–$290,000 / yearTo 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. Own the technical direction and architecture for spacecraft electrical power systems, including solar arrays, batteries, power distribution units, and protection circuitry across multiple programs.
Principal, Alliances & Partnerships Development CotalityPrincipal, Alliances & Partnerships DevelopmentIrvine, CaliforniaThe Principal, Partner Development role is responsible for scaling existing Cotality partnerships by driving market and wallet share with a primary focus on leading partner collaboration, co-sell and co-solution opportunities to accelerate closed won revenue via our strategic cloud partnerships . Tech & Platform Acumen Strong understanding of cloud and AI technology (specifically Databricks, Google Cloud and Snowflake), data platforms, LLMs, and enterprise AI deployment models and how data and information services businesses like Cotality fit within these ecosystems.