Principal Forward Deployed Engineer Sony Pictures EntertainmentPrincipal Forward Deployed EngineerCulver City, CaliforniaFull-stack production engineering experience across the whole application stack: object-oriented development proficiency, backend services, data pipelines, user-facing application surfaces (web UIs, internal tools, integrations), cloud (AWS and / or Azure), containers, and infrastructure-as-code. Embed with IT and business teams on priority SPE projects and ship full applications end to end (data layer, backend services, AI integration where the application needs it, user-facing surface), using AI-DLC to compress the development cycle dramatically.
Principal Architect - Data & AI Solutions 3Cloud LLCPrincipal Architect - Data & AI SolutionsCA$168,400–$217,800 / yearChampion adoption of modern frameworks, cloud platform capabilities, automation practices, and AIassisted tools in a responsible and secure way, using pilots and experiments with clear success criteria to turn innovation into stable, repeatable practice. You promote strong engineering, automation, and AI-assisted practices, mentor Senior Architects and Delivery Architects, and help build an inclusive, continuously improving engineering culture while supporting clear investment and modernization decisions for 3Cloud and our clients.
Principal Software Engineer, Gameplay - Teamfight Tactics Riot Games IncPrincipal Software Engineer, Gameplay - Teamfight TacticsLos Angeles, CAAs a Principal Software Engineer on the Live Experiences teams within Teamfight Tactics, you will collaborate with multidisciplinary teams to enable the creation of new game features, systems, and experiences for our players. As a software engineer, you'll work with both new and current technologies, creating innovative solutions to overcome high-volume obstacles and to deliver player value.
Principal Engineer, Roads & Highways T.Y. Lin InternationalPrincipal Engineer, Roads & HighwaysLos Angeles, CA$168,000–$247,400 / yearWorking in close partnership with Irvine office leadership and regional/national practice leaders, this position will help scale TYLin's presence, revenue, and influence across the Southern California market. Initial priorities include expanding and deepening relationships with LA Metro, Los Angeles County Public Works, and major cities and counties throughout Southern California-particularly in Orange County.
Principal ASIC/FPGA Verification Engineer (Onsite) RTX CorpPrincipal ASIC/FPGA Verification Engineer (Onsite)El Segundo, CAWe are seeking an experienced and highly motivated Principal Electrical or Computer Engineer to lead the design, implementation, and verification of advanced testbenches for a portfolio of high-performance digital ASICs and FPGAs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
Principal Embedded Software Engineer, Onsite RTX CorpPrincipal Embedded Software Engineer, OnsiteEl Segundo, CARTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Mission Manager (Senior/Principal) Reflect OrbitalMission Manager (Senior/Principal)Hawthorne, CaliforniaOwn FCC licensing and spectrum-coordination workflows in partnership with engineering and outside counsel, including applications, modifications, technical exhibits, responses, reporting, and other required submissions. Build and maintain the integrated mission schedule, including external deliverables, regulatory milestones, technical reviews, launch-provider deadlines, dependencies, risks, and internal owners.
Principal Software Engineer - Developer Connections Riot Games IncPrincipal Software Engineer - Developer ConnectionsLos Angeles, CAThe ideal candidate possesses deep, firsthand experience with game shipping mechanics-including clients, servers, services, content, publishing constraints, and first-party requirements (console or mobile experience is a major plus)-and will leverage this expertise to drive sound technical decisions and improve how Riot delivers games globally. In this highly collaborative, game-facing role, you will partner closely with Release Team leadership and game teams across Riot to shape technical direction, bring clarity to complex release challenges, and build trust across partner teams.
Staff/Principal Mechanical Design Engineer, Flight Mechanisms Heart Aerospace ABStaff/Principal Mechanical Design Engineer, Flight MechanismsLos Angeles, CA$173,000–$257,000 / yearAt Heart Aerospace we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Proven capability to take designs from concept through to analysis and production, working independently and collaboratively with cross-functional teams.
ServiceNow Principal Technical Consultant - IRM/SecOps AHEAD, LLCServiceNow Principal Technical Consultant - IRM/SecOpsCA$183,000–$205,000 / yearThe ServiceNow Principal Technical Consultant is an experienced subject matter expert and focuses on development and delivery of value added integration and consultative services in the area of Enterprise solutions, designing, deploying and integrating various product sets. Utilized by presales for opportunity identification, scoping and positioning services and products including opportunities across practices and engages pre-sales to begin new campaigns that cross practices.
Sr Principal Software Engineer - Embedded and Real Time Northrop Grumman CorpSr Principal Software Engineer - Embedded and Real TimePalmdale, CA$142,200–$213,400 / yearBasic Qualifications: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal SRE Engineer Mercury Insurance CompanyPrincipal SRE EngineerCA$171,148.50–$237,706.25 / yearPosition Summary: The Principal Site Reliability Engineer (SRE) is a senior level technical position responsible for the design, implementation, and maintenance of a reliable, scalable, and agile enterprise hybrid application platform. Essential Job Functions: Works independently and under supervision, takes initiatives to gather requirements, design and implement CICD with tight collaboration with all other technical teams and customers.
Principal Mission Operations Engineer Reflect OrbitalPrincipal Mission Operations EngineerHawthorne, CaliforniaAs a Principal Mission Operations Engineer, you'll set the direction for how we operate spacecraft as the fleet grows: the operations concept, flight rules, fault management approach, and the automation roadmap that takes us from a few satellites to a constellation. Define the operations concept for the constellation, including shift models, automation strategy, operations center design, and ground network utilization.
Principal Software Engineer Deluxe EntertainmentPrincipal Software EngineerBurbank, CA$170,000–$200,000 / yearSince 1915, Deluxe has been the trusted partner for the world's most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in post-production, distribution, asset and workflow management, and cloud-based technologies. Where the Senior Director sets direction with Product, Engineering leadership, and Operations, you translate that direction into working systems and make the hard technical calls along the way.
GNC Engineer (Senior/Principal) Reflect Orbital IncGNC Engineer (Senior/Principal)Hawthorne, CACome up with creative solutions to the unique problems that come with precisely putting a spot of reflected sunlight on the ground from space. Your work will span vehicle-level dynamics and control, orbit propagation, flight software and HITL testing on our avionics.
Systems Engineer / Principal Systems Engineer (AHT) Northrop Grumman CorpSystems Engineer / Principal Systems Engineer (AHT)Manhattan Beach, CA$79,300–$137,600 / yearThe candidate will support Agile development of MS Windows and cloud-based solutions as a Product Owner and Systems Engineer, performing engineering analysis to define internal and external interfaces, data and user workflows, system architecture and design for new capabilities, as part of the Mission Planning and Decision Support Operating Unit (OU). 2+ years experience in one or more of the following Systems Engineering activities: operational concept/workflow development, leadership role in interface analysis, requirements development and management, primary author on engineering reports and documentation, leadership role in milestones, design reviews.
Program or Principal Program Cost and Schedule Control Analyst Northrop Grumman CorpProgram or Principal Program Cost and Schedule Control AnalystPalmdale, CA$62,100–$115,600 / yearThis Program Control Analyst duties could include; support the development of budget baselines and maintain cost/schedule integration; support preparation of budgets, schedules, and ETC/EAC; perform and/or assist in financial performance analyses and visibility reporting; assist in the preparation and submittal of monthly CDRLs such as IPMR; support variance analysis reports; facilitate and support program monthly rhythm process, incorporate baseline changes into EVM system while utilizing Microframe Project Manager (MPM), SAP, Business Warehouse (BW), wInsight, MS Excel/Project/Powerpoint. Develop and implement solutions of moderate scope and complexity; Analyze variances/trends and develop new methods and process techniques; Work under very general supervision while completing numerous assignments per schedule and elevating potential issues to ensure proper management focus; Exert some influence on peers and internal customers; good interpersonal skills while representing the group on special projects outside of own group.
Principal Engineer Facilities - Level 3 Northrop Grumman CorpPrincipal Engineer Facilities - Level 3Redondo Beach, CA$103,600–$155,400 / yearBe onsite evenings or weekends as required for critical project activities (crane lift, power outages, etc.) and available to respond to Teams messages or calls during evenings and weekends for high-visibility construction projects. Demonstrate strong teamwork skills and collaborate effectively with multiple groups across campus, including coordinating overlapping projects led by other Facilities Engineers.
Senior Principal Supply Chain Subcontract Specialist Northrop Grumman CorpSenior Principal Supply Chain Subcontract SpecialistEl Segundo, CA$117,500–$176,300 / yearPrepares bid packages, conducts bidders conferences, analyzes and evaluates proposals, negotiates subcontract provisions, selects or recommends subcontractors, writes awards, and administers resulting subcontracts. Principal Subcontract Specialist): Bachelor's Degree with a minimum of 8 years' experience OR a master''s degree with a minimum of 6 years' experience in Subcontracts, Procurement, Contracts, Finance, or Program/Project Management.
Principal Program Manager, Strategy Delivery Prescryptive Health IncPrincipal Program Manager, Strategy DeliveryCA$170,000–$245,000 / yearYou'll thrive in this role if you enjoy solving difficult business problems, creating clarity where ambiguity exists, building alignment across diverse teams, and seeing complex initiatives through to meaningful business outcomes. Whether launching new capabilities, improving how we operate, or supporting our next stage of growth, you'll create clarity where ambiguity exists, align diverse teams, and help turn strategic priorities into measurable business results.