Sr. Principal Logistics Management Analyst Level 4 (AHT) Northrop Grumman CorpSr. Principal Logistics Management Analyst Level 4 (AHT)Northridge, CA$106,800–$160,200 / yearPrincipal Logistics Management Analyst: Bachelor's Degree in Logistics, Supply Chain, Operations, Business, Engineering, or a related field from an accredited university with 8 years of engineering experience or 6 years with Masters, 12 years of relevant experience will be considered in-lieu of a degree. In this role, the selected candidate will (but not be limited to): Perform integrated logistics support activities and assist as a technical resource from a program's concept and proposal phases through development, test, production, and post-production support phases.
Senior Principal Systems Engineering Integration & Test (SEIT) Lead - Airborne Navigation Systems Northrop Grumman CorpSenior Principal Systems Engineering Integration & Test (SEIT) Lead - Airborne Navigation SystemsWoodland Hills, CA$142,200–$213,400 / yearExperience developing and maintaining interface control documents (ICDs), including serial interfaces (e.g., RS-422/RS-485) and digital bus/network interfaces (e.g., ARINC 429, MIL-STD-1553, Ethernet-based avionics networks). You will partner closely with Program Managers, Chief Engineers, product owners, and discipline functional engineering leadership to ensure the system design meets customer needs and is rigorously validated and verified.
Aeronautical or Principal Aeronautical Engineer - Air Vehicle Configuration Design & Integration Northrop Grumman CorpAeronautical or Principal Aeronautical Engineer - Air Vehicle Configuration Design & IntegrationEl Segundo, CA$91,800–$137,600 / yearBasic Qualifications for Principal Aeronautical Engineer: Bachelor's Degree in a relevant STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master''s Degree in a relevant STEM discipline and 3 years of related engineering experience; OR a PhD in a relevant STEM discipline with 1 year of related engineering experience. The ideal candidate will possess a background in the design of air vehicles with practical experience in the development of new vehicle concepts, including experience/knowledge relating to conceptual vehicle layout/design, air vehicle integration, parametric modeling for Multi-Disciplinary Optimization, and surface design / loft.
Senior Principal Systems Safety Engineer Northrop Grumman CorpSenior Principal Systems Safety EngineerWoodland Hills, CA$142,200–$213,400 / yearDemonstrated ability to apply system safety engineering principles in accordance with MIL-STD-882 and analyses such as preliminary hazard analyses, function/system/subsystem hazard analyses, fault tree analyses, software system safety analyses and safety assessment reports. Prepare System Safety Engineering analysis and Generate documents in accordance with MIL-STD-882E including PHAs, FHAs, SHAs/SSHAs, Bent Pin Analyses, Fault Tree Analyses, and Software System Safety Analyses.
Principal, Footwear Designer, Energy Nike, Inc.Principal, Footwear Designer, EnergyLos Angeles, CAAs a Principal Footwear Designer in Energy you will be working hand-in-hand with a large project team of different professionals (engineers, researchers, scientists, marketing, testing, sustainability, materials, costing, etc.), collaborating within the design community (industrial designers, materials, color, graphics, computational, etc.), and mentoring other designers. In addition to individual project work, the Principal Designer will help shape design direction with Design leadership, bringing deep footwear expertise, creative leadership and mentorship to the team.
Sr. Principal Insights Analyst - Central Product Insights Riot Games IncSr. Principal Insights Analyst - Central Product InsightsLos Angeles, CAPrincipal Insights Analyst on Central Product Insights (CPI), you will leverage deep expertise in game analytics to help our games deeply understand their products & players and to level up this craft across the portfolio of games at Riot. Lead the development of new, scaled analytics-based insights tools, dashboards, and datasets focusing on common game behaviors and play patterns, in collaboration with stakeholder needs across the portfolio and central executive leadership.
Sentinel Principal Structural Engineer - 16686 & 16687 Northrop Grumman CorpSentinel Principal Structural Engineer - 16686 & 16687Manhattan Beach, CA$98,400–$171,000 / yearWhat You Will Get To Do: Analyzes, researches and develops structural engineering specifications involving metals, non-metallic or composite structural materials for product design, or operation of product to include structures, mechanical, hydraulic, electrical and electronics, power plant, armament, heating and ventilating, equipment and maintenance designs. 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.
Multimedia Designer / Principal Multimedia Designer (AHT) Northrop Grumman CorpMultimedia Designer / Principal Multimedia Designer (AHT)Redondo Beach, CA$69,000–$103,400 / yearThis requisition may be filled at the Multimedia Designer or Principal Multimedia Designer level: Multimedia Designer - Bachelor''s degree in Instructional Systems Design, Instructional Technology, Human Performance, Training and Learning Development, Psychology, Marketing, or related discipline (and 2 years of relevant experience; or 0 Years with Masters) or 6 years of experience in lieu of degree may be considered. Principal Multimedia Designer - Bachelor''s degree in Instructional Systems Design, Instructional Technology, Human Performance, Training and Learning Development, Psychology, Marketing, or related discipline (and 5 years of relevant experience); or 3 Years with Masters; 0 Years with PhD) or 9 years of experience in lieu of degree may be considered.
Principal AI Product Manager, US West MonroePrincipal AI Product Manager, USLos Angeles, New York$154,400–$181,500 / yearExperience leveraging AI tools across the software development lifecycle, including: AI-assisted development tools (e.g., GitHub Copilot, Amazon CodeWhisperer, Cursor, Replit Ghostwriter) to accelerate coding and engineering workflows. You will partner with executive-level client stakeholders to define product strategies and lead the adoption of AI-driven approaches that improve engineering velocity, product quality, and delivery outcomes.
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.
Senior/Staff/Principal Mechanical Engineer - Robotic Hardware Horizon Surgical SystemsSenior/Staff/Principal Mechanical Engineer - Robotic HardwareLos Angeles, California$110,000–$135,000 / yearMicrosurgery in general and Ophthalmology are subfields of surgery for which the surgical outcomes can be significantly improved by robotic systems to allow superior dexterity, precision, accuracy, and visualization beyond the human surgeon’s own capabilities. Staff/Principal levels expected to have personally developed non-traditional multi-DOF robotic systems (not 6/7 DOF industrial arm, SCARA, gimbal, XYZ stage, etc).
Senior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS) West MonroeSenior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS)Los Angeles, California$203,800–$239,800 / yearYou will act as both a trusted advisor and solution leader, translating complex DER and grid-edge challenges into actionable programs and measurable outcomes, while helping grow West Monroe’s DERMS business. You’ll also play a key role in growing our DERMS practice and market presence, working alongside a collaborative, high-caliber team across grid and IT/OT domains, offering both immediate impact and the opportunity to build something meaningful in a high-growth environment.
Principal GNC Engineer Reflect OrbitalPrincipal GNC EngineerHawthorne, CaliforniaCome 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.
Principal Data Engineer, Personalization - Central Product Insights Riot Games IncPrincipal Data Engineer, Personalization - Central Product InsightsLos Angeles, CAAs a Principal Data Engineer supporting Riot's Central Product Insights, you will design, build, and maintain scalable data pipelines and models that power critical data products, including centralized player data models, and publishing activity data systems. Turning this data into meaningful insights is a complex challenge, and our engineers meet it by staying deeply player-focused and collaborating across diverse teams to improve the lives of millions of players worldwide.
Mission Manager (Senior/Principal) Reflect Orbital IncMission Manager (Senior/Principal)Hawthorne, CAOwn FCC licensing and spectrum-coordination workflows in partnership with engineering and outside counsel, including applications, modifications, technical exhibits, responses, reporting, and other required submissions. You have 5+ years of experience in spacecraft mission management, launch integration, regulatory affairs, technical program management, satellite operations, or a similarly complex aerospace environment.
Principal Procore Administrator Northrop Grumman CorpPrincipal Procore AdministratorCA$113,900–$170,900 / yearCreate and maintain presentations and other communication materials that summarize the overall Procore program, including status, roadmap, metrics, and key outcomes for leadership and stakeholder audiences, and report on performance, status, and key metrics to sector and enterprise-level stakeholders to ensure strong, consistent communication. Design and maintain Procore-based reports and dashboards, including custom Procore reports and Power BI solutions, to track project progress, portfolio performance, and key metrics across sites and sectors.
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.
Sr Principal Product Trainer- Product Support Northrop Grumman CorpSr Principal Product Trainer- Product SupportEl Segundo, CA$92,200–$160,200 / yearKey Responsibilities: Support staff development, including skill training and career support; contributing to performance evaluations, overseeing the salary review process, and supervising employee development and mentoring efforts (including engagement strategies for higher performers and corrective actions for lower performers) and issue resolution (as needed). Lead the development, deployment, and sustainment of discipline tools, ensuring tools are integrated into the discipline processes, support overall digital solutions, are relevant, scalable, and interoperable across programs and associated training material to support effective usage.
Principal Space Systems Engineer Mitre CorpPrincipal Space Systems EngineerEl Segundo, CA$162,400–$203,000 / yearDeep technical expertise in one or more of the following space-focused areas: space surveillance sensors, Space Domain Awareness, command and control, battle management command and control, space protection and resiliency, space threats and effects chains, intelligence, surveillance and reconnaissance, satellite communications, ground data transport and processing, enterprise data architectures, Space Control, astrodynamics, or space mission analysis. Demonstrated experience as a strategic space systems of systems thought leader, enterprise architect, chief engineer, or senior technical advisor focused on one or more of the following areas: the end-to-end system lifecycle, including concept development, system and enterprise architecture, requirements, interfaces, design, integration, test, verification and validation, deployment, operational transition, and technical risk management.
Principal GNC Engineer Reflect Orbital IncPrincipal GNC EngineerHawthorne, 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.