Principal Engineer City of PasadenaPrincipal EngineerPasadena, CA$157,007–$196,258 / yearwith the Water and Power Department: The Principal Engineer leads the Water Resources and Planning Division, overseeing critical water resource programs, capital improvement projects, regulatory compliance efforts, and engineering initiatives that support the Citys long-term water reliability and sustainability goals. This position provides technical leadership for complex infrastructure projects, collaborates with regional agencies and stakeholders, and helps shape the Citys future water supply strategies.
Associate Principal, Analytics Trinity Life SciencesAssociate Principal, AnalyticsCA$156,000–$234,000 / yearIn this role, you will oversee delivery of high-impact analytics engagements, serve as a key client contact, and guide teams in solving complex commercial business challenges across the product lifecycle with opportunity to contribute to account growth and revenue. Trinity's salary bands account for a wide range of factors that are considered in making compensation decisions including but not limited to skill sets and market demand for skills; level of experience and training; specific qualifications, performance, time in role/company, geographic location, and other business and organizational needs.
Sr Principal Systems Engineer - I&T Northrop Grumman CorpSr Principal Systems Engineer - I&TWoodland Hills, CA$142,200–$213,400 / yearThe 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. As a member of the I&T department, the candidate will work in a fast-paced team environment alongside physicists, design engineers, and superconducting foundry engineers to make our technologies a reality.
Principal AI Solutions Architect, Customer Success Genesys Cloud Services IncPrincipal AI Solutions Architect, Customer SuccessCalifornia, CA$134,300–$236,100 / yearThis role serves as a strategic advisor, enterprise architect, and transformation leader responsible for helping the world's largest organizations realize measurable business outcomes through Agentic AI, Experience Orchestration, Automation, and Data-Driven Customer Engagement. You will partner directly with C-suite executives, business leaders, and technical stakeholders to define enterprise AI strategies, architect scalable solutions, and guide customers from AI experimentation to enterprise-wide adoption and continuous innovation.
Principal Game Designer, Combat & Controls - Unpublished R&D Project Riot Games IncPrincipal Game Designer, Combat & Controls - Unpublished R&D ProjectLos Angeles, CAYou will work closely with product managers, engineers, UX, artists, and design leaders to prototype, validate, and refine new gameplay directions, while helping establish the quality bar for how we build, evaluate, and iterate on player-facing systems. Personally prototype, design, and iterate on difficult gameplay problems in ambiguous, early-stage development spaces, creating multiple design approaches and articulating the tradeoffs, risks, and player implications of each.
Principal Mechanical Engineer - Antenna & Electronic Packaging RTX CorpPrincipal Mechanical Engineer - Antenna & Electronic PackagingEl Segundo, CATasks will include mechanical engineering support through the hardware life cycle, including concept development, preliminary and detail design, integration and test, transition to production, production support and installation. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Principal Consultant, Internal AI AHEAD, LLCPrincipal Consultant, Internal AICA$240,000–$300,000 / yearYou will partner with engineers and change management experts to bring structured design-thinking methodology, AI platform knowledge, and stakeholder management skills to turn ambiguous business friction into scoped, high-impact technology solutions. Assess workforce and role impacts alongside AI solution design; flag when change management, role redesign, or training is needed and pull in the right change management partners.
NewPrincipal Software Engineer, Game - Unpublished R&D Product Riot Games IncPrincipal Software Engineer, Game - Unpublished R&D ProductLos Angeles, CAResponsibilities: Collaborate with external teams in other business units working in the same technical spaces (including Game Designers, Artists, Animators, Quality, Engineers, and Producers) to shape player experiences. Deliver exciting and meaningful improvements to gameplay tools focused on opening game design space in environments, physics, audio, and navigation.
NewSr Principal Cyber Systems Engineer / Principal Cyber Systems Engineer Northrop Grumman CorpSr Principal Cyber Systems Engineer / Principal Cyber Systems EngineerAzusa, CA$125,300–$187,900 / yearBasic Qualifications (Level 3): Bachelor's Degree in a STEM field & 5 years of related technical experience, OR a Master's Degree in a STEM field & 3 years of related technical experience; OR PhD in a STEM field & 1 years of related technical experience. Basic Qualifications (Level 4): Bachelor's Degree in a STEM field & 8 years of related technical experience, OR a Master's Degree in a STEM field & 6 years of related technical experience; OR PhD in a STEM field & 4 years of related technical experience.
Principal Systems Engineer, Air Vehicle Software Anduril Industries IncPrincipal Systems Engineer, Air Vehicle SoftwareCosta Mesa, CA$220,000–$292,000 / yearExperience developing various model based system engineering artifacts - Operational Viewpoints, System Viewpoints, activity diagrams, use case diagrams, BDDs, IBDs, parametric diagrams, etc. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Principal Windows Systems Administrator - Top Secret required RTX CorpPrincipal Windows Systems Administrator - Top Secret requiredEl Segundo, CAAt RTX, the world's 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. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Sr. Principal Program Planning and Scheduling Analyst Northrop Grumman CorpSr. Principal Program Planning and Scheduling AnalystEl Segundo, CA$129,300–$193,900 / yearBasic Qualifications: Bachelor's degree with 8 years of experience in program planning, scheduling, and/or industry-related fields OR Master's degree with 6 years of experience in program planning, scheduling, and/or industry-related fields OR 12 years of applicable work experience may be considered in lieu of a Bachelor's degree. 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 Process Engineer Parsons CorpPrincipal Process EngineerCA$103,500–$181,100 / yearAreas of expertise could include process experience for complex capital projects within the water and wastewater treatment, and water reuse, area including conventional wastewater treatment processes, membrane bioreactors (MBR), reverse osmosis desalination and brackish water treatment, UV, Ozone and other advanced water and wastewater treatment processes. Experience in the planning and execution of projects: including project approach and resource needs, options analysis, process and equipment design, engineering document development, and system ownership through the project delivery phases of plan, design, procure, construct, and commissioning.
SkillBridge - Industrial Security Analyst or Principal Industrial Security Analyst Northrop Grumman CorpSkillBridge - Industrial Security Analyst or Principal Industrial Security AnalystRedondo Beach, CA$75,800–$113,800 / yearThis program provides a comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities. Roles and Responsibilities: The CSSO administers all requisite national security directives with specific emphasis on NISPOM, Intelligence Community Directives (ICDs), Special Access Program (SAP) directives and other governing directives, as applicable.
Engineer / Principal Engineer Software - Autonomy Northrop Grumman CorpEngineer / Principal Engineer Software - AutonomyRedondo Beach, CA$91,800–$137,600 / yearFor Principal Engineer Software position: Bachelor's Degree in Computer Science or a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 5 years of experience; OR Master's Degree in Computer Science or a STEM related discipline from an accredited university with 3 years of experience. Northrop Grumman's Aeronautics Systems sector team is seeking a highly motivated Software Engineer or Principal Software Engineer to join our team onsite in Redondo Beach, CA to continue advancement in our leading-edge software for our most advanced systems.
Principal Software Engineer Northrop Grumman CorpPrincipal Software EngineerWoodland Hills, CA$114,000–$171,000 / yearConduct multidisciplinary research and collaborate with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determine computer user needs; analyze system capabilities to resolve issues related to program intent, output requirements, input data acquisition, programming techniques, and controls.
Principal Contract Administrator - Level 3 Northrop Grumman CorpPrincipal Contract Administrator - Level 3El Segundo, CA$94,200–$141,200 / yearReview terms and conditions to address provisions and risks of financial terms, acceptance criteria, delivery requirements, warranty, intellectual property, termination provisions, indemnification and all other potential risk areas and recommend risk mitigation strategies. The Principal Contract Administrator is responsible for supporting proposal preparation, contract negotiation, contract administration and customer contact activities to provide and ensure proper contract acquisition and fulfillment in accordance with company policies, legal requirements, and customer requirements.
Software Integration and Test Engineer / Principal Software Integration and Test Engineer Northrop Grumman CorpSoftware Integration and Test Engineer / Principal Software Integration and Test EngineerManhattan Beach, CA$91,800–$137,600 / yearThe 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. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation''s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.
Principal Systems Engineer - CMDM Northrop Grumman CorpPrincipal Systems Engineer - CMDMRedondo Beach, CA$114,000–$171,000 / yearIn this role, you will coordinate and administer configuration management and data management (CMDM) activities related to Systems Engineering, Modeling & Simulation programs including change management, software configuration, data management, networks system analysis, status accounting, and verification and audit. Basic Qualifications: Must have a Bachelors of Science degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master''s Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience.
Systems Engineer / Principal Systems Engineer - Integration & Test Northrop Grumman CorpSystems Engineer / Principal Systems Engineer - Integration & TestWoodland Hills, CA$91,800–$137,600 / yearBasic Qualifications for Principal Systems Engineer: Bachelor''s of Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 5+ years of engineering experience; Master''s Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 3+ years of engineering experience; PhD in in a STEM discipline (Science, Technology, Engineering, Math) with 1+ year of experience. Basic Qualifications for Systems Engineer: Bachelor''s of Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 2+ years of engineering experience; Master''s Science degree in a STEM discipline (Science, Technology, Engineering, Math).