Principal GNC Engineer True AnomalyPrincipal GNC EngineerLong Beach, CA$180,000–$305,000 / 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 end-to-end development of spacecraft Guidance, Navigation, and Control (GNC) systems, including architecture definition, algorithm design, software implementation, hardware integration, verification, and flight operations.
Sr Principal Data Scientist, Search And Recommendations Ingram Micro.Sr Principal Data Scientist, Search And RecommendationsIrvine, CA$158,900–$270,100 / yearThe role partners closely with a diverse team of scientists, engineers, product leaders, and industry experts to build large‑scale models that meaningfully improve discovery, relevance, and commercial outcomes across an enterprise ecosystem. With the ability to reach nearly 90% of the global population, we play a vital role in the worldwide IT sales channel, bringing products and services from technology manufacturers and cloud providers to business-to-business technology experts.
Principal Mechanical Design & Analysis Engineer, Tooling Relativity SpacePrincipal Mechanical Design & Analysis Engineer, ToolingLong Beach, CA$185,000–$277,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Principal Turbomachinery Test Responsible Engineer Relativity SpacePrincipal Turbomachinery Test Responsible EngineerLong Beach, CA$185,000–$277,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
NewPrincipal Mechanical Engineer, Tooling Relativity SpacePrincipal Mechanical Engineer, ToolingLong Beach, CA$185,000–$277,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Principal Turbomachinery Engineer, Turbine Development Relativity SpacePrincipal Turbomachinery Engineer, Turbine DevelopmentLong Beach, CA$185,000–$277,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Principal Software Engineer, AI Enablement - Central Product Riot GamesPrincipal Software Engineer, AI Enablement - Central ProductLos Angeles, CA$229,200–$319,500 / yearOperating as part of an elite, highly mobile strike team, you will build production-ready AI integrations, develop robust developer tools, and level up partner engineers through side-by-side collaboration. Embed and Accelerate: Deploy onto partner teams across Riot to break down complex AI implementation problems, establish technical direction, and deliver scalable, highly performant solutions.
Principal, Technical Product Manger CotalityPrincipal, Technical Product MangerIrvine, CaliforniaAs a Principal TPM, you won't just manage a backlog-you will define how AI scales across our enterprise, collaborating with world-class research scientists and engineers to turn bleeding-edge AI into robust, production-grade platforms. Vision & Lifecycle Ownership: Lead the technical design, product strategy, and end-to-end lifecycle management for core AI products, transforming complex corporate strategy into executable, high-impact product roadmaps.
Principal Manufacturing Mechanical Engineer BiVACORPrincipal Manufacturing Mechanical EngineerHuntington Beach, CaliforniaBeyond hands-on process ownership, this role carries significant technical leadership responsibilities, mentoring junior engineers, leading high-impact improvement initiatives, and contributing to the manufacturing strategy that supports the long-term commercialization of our device. Demonstrated experience leading cross-functional engineering projects and mentoring junior engineers; formal or informal people leadership experience is highly regarded.
Principal Technical Product Manager CotalityPrincipal Technical Product ManagerIrvine, CaliforniaAs Principal Technical Product Manager you will serve as a principal expert in designing, developing, and managing activities for specific technical products or product groups from definition and planning through production, release, and end of life. Cotality is committed to cultivating a diverse and inclusive work culture that inspires innovation and bold thinking; it's a place where you can collaborate, feel valued, develop skills and directly impact the real estate economy.
Principal Sound Designer Absurd VenturesPrincipal Sound DesignerSanta Monica, CaliforniaWe are looking for a versatile and experienced Principal Sound Designer to join our audio team to craft and implement exceptional sound design. Experience designing and improving custom audio tools and workflows for large scale open-world games.
Principal Software Engineer, Ads Format, Level 7 SnapchatPrincipal Software Engineer, Ads Format, Level 7Los Angeles, CA$276,000–$414,000 / yearMinimum Qualifications: 10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Machine Learning Infrastructure SnapchatPrincipal Software Engineer, Machine Learning InfrastructureLos Angeles, CA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
NewLead Principal, Enterprise Network Architect Ingram MicroLead Principal, Enterprise Network ArchitectIrvine, CaliforniaWith the ability to reach nearly 90% of the global population, we play a vital role in the worldwide IT sales channel, bringing products and services from technology manufacturers and cloud providers to business-to-business technology experts. The ranges above reflect the potential annual base pay across the U.S. for all roles; the applicable base pay range will depend on the candidate’s primary work location, pay grade, and variable compensation plan.
Senior/Principal Mechanical Engineer Starpath RoboticsSenior/Principal Mechanical EngineerHawthorne, CaliforniaDepending on your prior work experience, you may work on a variety of systems, such as: (1) low-cost, high-reliability electromechanical actuators, (2) various structures and passive mechanisms, or (3) thermal control systems and autonomy hardware integration. EAR REQUIREMENTS: 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 Software Engineer, Business Experience SnapchatPrincipal Software Engineer, Business ExperienceLos Angeles, CA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Power Systems Engineer Radiant NuclearPrincipal Power Systems EngineerEl 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. You'll collaborate closely with electrical design, controls, turbomachinery, nuclear, thermal, and software teams to ensure safe, stable, and reliable power delivery under a wide range of operating and contingency conditions.
Principal Flight Software Engineer True AnomalyPrincipal Flight Software EngineerLong Beach, CA$180,000–$305,000 / 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. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.
Principal Electrical Engineer, Radio Frequency (Rf) True AnomalyPrincipal Electrical Engineer, Radio Frequency (Rf)Long Beach, CA$175,000–$265,000 / yearYou will shape the long-term technical direction of the RF discipline, influence company leadership, grow senior engineering talent, and represent True Anomaly's capabilities externally to customers, partners, and the broader aerospace community. 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, Process Controls Engineer Barry-WehmillerPrincipal, Process Controls EngineerIrvine, CADesign Group is widely known as an industry leader, recognized as a top system integrator, ranking #9 in the 2025 System Integrator Giants; as a Rockwell Platinum Integrator, the highest designation given to Rockwell partners; and as an Ignition Enterprise Premier Integrator. By blending people-centric leadership with disciplined operational strategies and purpose-driven growth, Barry-Wehmiller has become a $3 billion organization with nearly 12,000 team members united by a common belief: to use the power of business to build a better world.