Principal Software Engineer GD Information TechnologyPrincipal Software EngineerLos Angeles, CaliforniaRemoteTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Principal RF Engineer (Starshield) SpaceXPrincipal RF Engineer (Starshield)Hawthorne, CA$210,000–$300,000 / yearYou will work with a team of fellow 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. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Principal Electrical Engineer - PCB Radiant IndustriesPrincipal Electrical Engineer - PCBEl Segundo, CaliforniaThis role emphasizes full-stack PCB development, including mixed-signal design, high-speed interfaces, power distribution, and signal integrity, while supporting data acquisition, signal conditioning, estimation, and real-time processing functions critical to reactor control. Portable 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.
Senior Spacecraft Operations Engineer II/Principal - Secret Clearance Rocket Lab USASenior 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.
Principal Enterprise Data & AI Information Architect Xperi Holding CorporationPrincipal Enterprise Data & AI Information ArchitectCalabasas, CAPowering billions of consumer electronics, connected cars and digital content titles, we make entertainment more immersive, driving more intelligent and every interaction seamlessly personalized through our renowned consumer brands: DTS, HD Radio and TiVo. We are dedicated to creating a workplace where all employees have a voice and sense of belonging, feel safe and valued, and are acknowledged for how their unique differences contribute to organizational culture and business outcomes.
Principal Software Front End Engineer GD Information TechnologyPrincipal Software Front End EngineerLos Angeles, CaliforniaRemoteWorking knowledge of automated testing strategies including unit testing (Jest, Vitest), component testing (React Testing Library, Angular Testing Library), and end-to-end UI testing (Playwright) 1. • Experience integrating accessibility validation into testing pipelines using axe-core or similar tools. • Influence technical decisions across teams and serve as a strategic advisor on frontend initiatives • Work across the full stack when needed to solve problems end-to-end – backend experience is valuable but frontend is your primary focus.
Principal ASIC Design Engineer (Starshield) SpaceXPrincipal ASIC Design Engineer (Starshield)Hawthorne, CA$200,000–$285,000 / yearYou will work in a highly collaborative and fast-paced environment, where we are exploring unsolved problems and applying the SpaceX mindset of iterating rapidly to go from design and demo to operational capability at lightning pace. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Principal Manager Governance, Compliance & Controls Southern California EdisonPrincipal Manager Governance, Compliance & ControlsRosemead, CAYou will establish a single source of truth for Digital Grid Services by implementing management systems, governance frameworks, performance scorecards, and executive reporting capabilities that provide organizational transparency, strengthen accountability, proactively manage risk, optimize capital and O&M investments, and drive operational excellence across one of the company's most critical technology portfolios. + Visit our Candidate Resource (https://www.edisoncareers.com/page/show/candidate-resources) page to get meaningful information related to benefits, perks, resources, testing information, hiring process, and more!
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.
Associate Principal GAMARC ConsultingAssociate PrincipalLos Angeles, CaliforniaIn this role, the Associate Principal contributes to the firms strategic expansion by securing new projects, cultivating client partnerships, and mentoring emerging leaders within the structural engineering field. This senior leadership position is responsible for overseeing large and complex structural engineering projects while actively supporting business development, team management, and client relations.
Tax Principal Manager Southern California EdisonTax Principal ManagerRosemead, CAVisit our Candidate Resource (https://www.edisoncareers.com/page/show/candidate-resources) page to get meaningful information related to benefits, perks, resources, testing information, hiring process, and more! This role is ideal for a technically strong tax accounting professional who thrives in leading a team of tax professionals, with an eye on continuously improving business processes.
Principal Data Scientist 5 Star RecruitmentPrincipal Data ScientistGlendale, CaliforniaDesign, build, and deploy predictive models, machine learning algorithms, and statistical analyses to address complex business challenges. Work end to end from data collection, feature generation and selection, algorithm development, forecasting, visualization and communicating of model results.
Senior Principal Software Engineer - TS/SCI Rocket Lab USASenior 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.
Cybersecurity - Senior Sales Specialist/Principal Architect/Field Ciso Converge Technology SolutionsCybersecurity - Senior Sales Specialist/Principal Architect/Field CisoLos Angeles, CARemoteEducation and Experience: 8+ years of experience in cybersecurity, security architecture, or technical advisory rolesExperience supporting enterprise or commercial accounts in a pre-sales or consulting capacityStrong understanding of modern cybersecurity platforms and architecturesProven ability to scope services and communicate technical solutions to executive audiencesExperience working within a VAR, SI, or consulting organization preferred. Influenced product and services revenue aligned to annual targetsConsistent services attach and advisory engagement adoptionStrong win rates on architected opportunitiesTimely progression from discovery to scoped solutionsPositive feedback from Account Executives and customers.
Principal Program Manager (TS/SCI) Rocket Lab USAPrincipal 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. 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 Data Scientist - Games The Walt Disney CompanyPrincipal Data Scientist - GamesGlendale, CaliforniaIn this high-impact position, you will partner closely with Product, Technology, Content, Marketing, Executive Leadership, and cross-enterprise teams to deliver data-driven insights that shape games product strategy, optimize player and audience engagement, improve monetization outcomes, and influence long-term business decisions. This role will serve as a key individual contributor, driving advanced analytics, predictive modeling, experimentation, and data insights initiatives across Disney’s groundbreaking partnership with Epic Games in the development of an expansive new Disney digital universe connected to Fortnite.
Principal HR Business Partner, Engineering & Product (Remote) RulaPrincipal HR Business Partner, Engineering & Product (Remote)Los Angeles, CaliforniaRemoteIn this role, you will be a strategic advisor to our Engineering and Product (EPD) leadership teams, taking on high-impact people challenges and initiatives that directly influence our ability to scale. As a champion of our "Handle with Care" value, you will navigate complex technical org dynamics with empathy and fairness, utilizing your proven knack for building trust with executive stakeholders.
Principal Engineer - TS/SCI Clearance Rocket Lab USAPrincipal Engineer - TS/SCI ClearanceLong Beach, California$180,000–$260,000 / yearFull timeImportant 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. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality.
Principal Spacecraft GNC Engineer - Secret Clearance Rocket Lab USAPrincipal Spacecraft GNC Engineer - Secret ClearanceLong Beach, California$170,000–$225,000 / yearFull timeBased out of Rocket Lab's global headquarters in Long Beach, CA, the Principal Spacecraft GnC Engineer - Secret Clearance is responsible for leading GnC and ADCS development for Rocket Lab's growing fleet of diverse spacecraft. You will work with all facets of the engineering life cycle: spacecraft concept and algorithm development, flight software implementation, subsystem requirements development, detailed GnC design, subsystem integration & test (I&T), and vehicle I&T.
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.