NewPrincipal Engineer Electronics Northrop Grumman CorpPrincipal Engineer ElectronicsEl Segundo, CA$91,800–$137,600 / yearWe are seeking an Engineer / Principal Research and Advanced Design Hardware Engineer to support a research area associated with our key lab environment within the Battlespace Architecture Systems and Technology (BAST) organization. Experience integrating and testing in a laboratory environment: bench/rack setup, cabling, and use of test equipment such as oscilloscopes, logic analyzers, spectrum analyzers, and signal generators/synthesizers.
End-to-End Journey Management, Principal Blue Cross and Blue Shield AssociationEnd-to-End Journey Management, PrincipalLong Beach, CAThe End-to-End Journey Management, Principal will develop and own the management of several interrelated journey maps to reflect the end-to-end experience (from acquisition to retention) of members and customers and will work closely with product strategy, digital, marketing and operational teams to drive optimized member, provider and customer experiences. The Experience Insights & Enablement team is accountable for leading the development of an integrated Member Experience (MX) strategy connecting digital, call center, marketing, and operations with the focus of being best in class within the healthcare industry.
Principal Software Engineer (Remote) RulaPrincipal Software Engineer (Remote)Los Angeles, CaliforniaRemoteThis person will be the technical anchor for the Patients Group, owning the systems that power the entire patient lifecycle—from initial signup, registration, and intelligent appointment scheduling, all the way through to pre- and post-visit experiences. If you are passionate about building highly reliable consumer funnels, moving beyond simple AI prompting to build observable, cost-efficient systems, and elevating the engineering culture at a staff/principal level, this is the role for you.
Principal Integration & Test Engineer K2 Space CorpPrincipal Integration & Test EngineerLos Angeles, CA$175,000–$200,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
Principal Build & Integration Engineer K2 Space CorpPrincipal Build & Integration EngineerLos Angeles, CA$175,000–$200,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
Principal Product Manager - Firefly Foundry Studio ADOBE IncPrincipal Product Manager - Firefly Foundry StudioCulver City, CA$194,800–$282,100 / yearAdobes industry-leading offerings including Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, and GenStudio enable people and businesses to turn ideas into impact, powered by AI and driven by human ingenuity. As a Principal Product Manager, you will work at the intersection of frontier generative models, VFX/animation pipelines, and enterprise software to define and ship the capabilities that let studios, post houses, and streaming platforms harness GenAI at production scale.
Principal Integration Solution Architect - Energy & Utilities Black & Veatch Holding CoPrincipal Integration Solution Architect - Energy & UtilitiesLos Angeles, CA$196,638–$328,354 / yearOur Technology Solutions team is at the forefront of innovation across Grid Modernization, Operational Technology (OT), Advanced Metering Infrastructure (AMI), and Customer Technologies - enabling true convergence of physical and digital systems. Lead evaluation, selection, and adoption of integration platforms and middleware, including MuleSoft, Azure Integration Services, Boomi, Apigee, IBM webMethods, Workato, Kafka, and similar technologies.
NewPrincipal Engineer Structural - Aircraft Dynamics Northrop Grumman CorpPrincipal Engineer Structural - Aircraft DynamicsRedondo Beach, CA$114,000–$171,000 / yearBasic Qualifications for a Principal Engineer: Bachelor''s degree in a STEM discipline (Science, Technology, Engineering or Math) with 5 years of related engineering experience; OR a Master's degree in STEM with 3 years of related engineering experience; OR a PhD in STEM with 1 years of related engineering experience. Our team owns the full lifecycle of advanced concept creation, from visionary early-stage designs and rapid prototyping to high-impact demonstrations and solving the toughest technical challenges in survivability, autonomy, and battle management.
Principal Spacecraft GNC Engineer - Secret Clearance Rocket Lab USAPrincipal 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.
Principal Radar Software Engineer Aptiv PlcPrincipal Radar Software EngineerAgoura Hills, CAWrite scripts and tools for offline data analysis, algorithm validation, and regression testing. Bachelor's degree in Computer engineering, Computer Science, or Electrical Engineering.
Principal II, Network Engineer HerbalifePrincipal II, Network EngineerTorrance, CaliforniaFull timeComprehensive knowledge includes solutions analysis, design, deployment, and operationalization in the following areas: o Cloud Edge Networking and Software Defined WAN (SD-WAN), Automation, Data Center. Group 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).
Principal AI Engineer SureScripts LLCPrincipal AI EngineerCA$187,500–$229,100 / yearProven experience architecting and delivering solutions across multiple technical domains, such as APIs and microservices, systems integration and event-driven architectures, AI/ML engineering, data engineering and analytics, and core software engineering (cloud-native applications, distributed systems). Serve as a lead mentor regarding enterprise AI Trust & Safety best practices from: auto-inherited controls and guardrails based on AI solution type and risk level, to automated evals and testing in CI/CD, to operational monitoring and drift detection, to issue and incident response, to data-driven continuous improvement of AI solutions.
Principal Propulsion Engineer - Ground Fluids Varda Space Industries IncPrincipal Propulsion Engineer - Ground FluidsEl Segundo, CA$181,913–$232,444 / yearOwn it end-to-end: architecture, schematics, mechanical design, build, and operations for ground fluid systems across Varda''s spacecraft programs - including satellite bus GSE, thruster development test stands, and component acceptance test hardware. Varda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital.
Principal Automation & Controls Engineer K2 Space CorpPrincipal Automation & Controls EngineerLos Angeles, CA$175,000–$200,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. This role is built for someone who wants to help own the future of satellite manufacturing, thrives in a fast-paced environment, and wants to take high levels of ownership You'll draw on your deep technical intuition, contribute to systems that scale, and have core impact in increasingly complex challenges as we push towards higher-rate production in an environment unlike anywhere else.
Principal Cloud and AI Security Architect GuideWell Mutual Holding CorpPrincipal Cloud and AI Security ArchitectCA$138,200–$224,600 / yearModel Connectivity & Secure Deployment: Leadership experience with connecting User Interfaces to LLMs, Retrieval-Augmented Generation "RAG" solutions, Agent to Agent architecture design, and securing Model Context Protocol "MCP" deployments, both on-premise and in the cloud. The Principal Cybersecurity Architect is responsible for driving enterprise-wide technology security strategy and providing technical expertise to business areas and project teams with an emphasis on implementation of innovative, leading-edge security technology solutions.
Principal Software Engineer, CDN (Starlink) SpaceXPrincipal Software Engineer, CDN (Starlink)Hawthorne, CA$255,000–$340,000 / yearTo 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. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
Environmental Principal PBS Engineering and Environmental Inc.Environmental PrincipalSignal Hill, CA$150,000–$200,000 / 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. This role is centered on market development, client engagement, and technical leadership, with a core emphasis on expanding Apex's environmental consulting services in the West Region.
Principal Product Manager, News & Entertainment Growth The Walt Disney CoPrincipal Product Manager, News & Entertainment GrowthGlendale, CA$197,400–$264,700 / yearProduct Management is responsible for driving the overall user experience, feature strategies and concepts, and engagement paradigms for Disney Entertainment & ESPN's global portfolio of consumer-facing streaming and digital products - including Disney+, Hulu, ESPN, ABC, ABC News, Nat Geo, Marvel, and Star Wars. Responsibilities and Duties of the Role: Lead cross-functional strategic initiatives and collaborate with product managers, engineering, design, and editorial teams to define strategic goals, propose innovative ideas, align on product vision, and set measurable success metrics.
Principal Media Streaming Engineer The Walt Disney CoPrincipal Media Streaming EngineerSanta Monica, CA$170,500–$228,600 / yearAs a Principal Media Streaming Engineer at Disney, you will be part of the Media Delivery team, which is responsible for the entire video encoding supply chain from content acquisition to delivery, consisting of an agile and responsive team of engineers that design, build, and support the systems and workflows powering our on-demand video streaming products. The Media Delivery team partners with development teams on design and implementation of key functionality for video encoding systems, builds comprehensive tooling and reporting solutions, and ensures that overall encoding capacity meets the needs of all partners while optimizing resources to the fullest.
Principal Software Engineer - Ts/Sci Rocket Lab USAPrincipal Software Engineer - Ts/SciLong 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. 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.