Principal Engineer/Scientist- Water Resources Exponent Inc.Principal Engineer/Scientist- Water ResourcesPasadena, California$211,500–$258,500 / yearFull timeFor over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability. Work Environment: At Exponent, we have found that in-person interactions deepen employee engagement and are crucial for development, for realizing the full potential of our talented and diverse teams, and for building a more inclusive workplace where all have a sense of belonging.
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 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 Visual Designer LegalZoom.com IncPrincipal Visual DesignerLos Angeles, CA$171,000–$190,000 / yearLead the visual direction and execution of high-impact design initiatives across LegalZoom's marketing ecosystem, including brand identity systems, creative execution across integrated marketing campaigns, advertising, web, presentations, editorial design, and a broad range of marketing and graphic design assets. You'll partner across Brand, Marketing, Product, Content, and Engineering to translate business strategy into compelling visual experiences that strengthen our brand and deepen customer trust.
SAP EWM Senior Principal - Infosys Consulting Infosys LtdSAP EWM Senior Principal - Infosys ConsultingCA$210,000–$256,667 / yearInfosys is unable to provide immigration sponsorship for this role at this time.147715BRAnywhere in the US and/or Remote, California, Georgia, Illinois, New Jersey, New York, Texas, WashingtonUSAInfosys Limited Senior Principal - Business ConsultingITL USA Atlanta, GA, Bridgewater, NJ, Chicago, IL, Dallas, TX, New York, NY, San Francisco, CA, Seatac, WAFinance, Financial services, FMCG, Life Sciences, Logistics, Manufacturing, Retail, CPG and logistics, Retail and Consumer Packed GoodsProcess|Program Management|Governance and Communication, Technology|SAP Functional|SAP SCM EWMSAP EWM Senior Principal - Infosys Consulting. With offices in 20 countries and backed by the power of the global Infosys brand, our teams help the C-suite navigate today's digital landscape to win market share and create shareholder value for lasting competitive advantage.
NewPrincipal, Insights & Innovation Samba TVPrincipal, Insights & InnovationLos Angeles, CA$120,000–$150,000 / yearThe Principal, Insights & Innovation pairs deep data and statistical expertise with strong business acumen and industry knowledge to develop new, cutting-edge solutions and thought leadership in media intelligence, spanning behavioral and contextual targeting, media planning and insights, measurement, activation and optimization. Personality and communication (soft skills): An exceptional storyteller and presenter who distills complex statistical work into simple, compelling narratives for non-technical audiences; consultative and skilled at customer discovery; credible and poised with customers and sellers; and able to influence without authority while evangelizing new ideas internally.
NewPrincipal Additive Manufacturing Engineer ArcturusPrincipal Additive Manufacturing EngineerLos Angeles, CaliforniaThis person will help develop, troubleshoot, and scale additive manufacturing processes for carbon nanomaterial-infused aluminum and copper systems, translating ambiguous technical goals into repeatable process windows, hardware decisions, and measurable material performance. Arcturus is creating a new wire technology stack that uses carbon nanomaterials to overcome the materials limitations of metals where performance breaks down, at real operating temperatures.
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.
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 Compliance Engineer True AnomalyPrincipal Compliance EngineerLong Beach, CA$195,000–$270,000 / yearWork Location-Successful candidates will be located near one of our office locations including Centennial, CO; Long Beach, CA; SF Bay Area, or Washington D.C. Work environment-the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job. 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 Enterprise Applications SAP Auto Industry Expert Infosys LtdPrincipal Enterprise Applications SAP Auto Industry ExpertCA$116,700–$150,000 / year148601BRAnywhere in the US and/or Remote USAInfosys Limited Principal - Enterprise ApplicationsITL USA Anywhere in the US and/or Remote Enterprise PackageTechnology|SAP Industry Solution|SAP Automotive SAP Auto Industry ConsultantInfosys is a global leader in next-generation digital services and consulting. Ability to articulate end to end process for automotive industry covering Supply Chain Planning, Procurement, Discrete manufacturing, Inventory, Production Planning and execution, inbound and outbound logistics.
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 Embedded Software Engineer Radiant NuclearPrincipal Embedded Software 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. Serve as the senior technical voice in design reviews, setting the bar for rigor, surfacing systemic risks, and driving decisions that span multiple subsystems and teams.
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.
NewPrincipal Electric Propulsion Engineer Rocket Lab CorporationPrincipal 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.
NewPrincipal Stage Fluids Engineer Rocket Lab CorporationPrincipal Stage Fluids 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.
NewSr Principal, Product Manager - Unified Support & AI Experience Ingram MicroSr Principal, Product Manager - Unified Support & AI ExperienceIrvine, CaliforniaThis role is ideal for a product leader who has successfully transformed enterprise support experiences within large SaaS, cloud, platform, or marketplace organizations and who understands that great AI experiences are measured not only by efficiency gains, but also by customer trust, usability, and human outcomes. 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.
NewSenior/Principal SerDes Design Engineer Celero CommunicationsSenior/Principal SerDes Design EngineerIrvine, California$150,000–$250,000 / yearOverview development of system-level modelling, with behavioral models (e.g., MATLAB, SystemVerilog, Verilog-A) to analyze link budgets, equalization strategies and jitter budgeting. We are looking for a SerDes Lead Designer, who is seeking an amazing opportunity delivering disruptive High Speed Interconnect Technology to power next generation AI.
Principal Instrumentation & Control Engineer Valar AtomicsPrincipal Instrumentation & Control EngineerTorrance, CaliforniaValar Atomics is seeking Principal Instrumentation & Control Engineers to lead the design, specification, integration, and commissioning of process instrumentation for our advanced high-temperature gas reactor (HTGR) development program and associated thermal test facilities. This role owns the instrumentation architecture for high-temperature, high-pressure helium systems, electric heater systems, turbomachinery, cooling systems, and reactor support equipment.
Principal Product Manager, TradFi - Remote CirclePrincipal Product Manager, TradFi - RemoteLos Angeles, CARemote$200,000–$260,000 / yearIn close partnership with executive stakeholders, engineering leadership, compliance, treasury, and external partners, you will define vision, drive alignment, and make high-impact tradeoffs to ensure Circle’s digital asset infrastructure supports increasing volumes, new markets, and future product expansion. As a Principal Product Manager on Circle’s Digital Assets team, you will own the long-term product strategy for Circle’s digital asset and capital markets platform, shaping how liquidity, lending, and capital access are delivered globally across Circle’s stablecoin ecosystem.