Senior/Staff/Principal Qt C++ Software Engineer Horizon Surgical SystemsSenior/Staff/Principal Qt C++ Software EngineerLos Angeles, CaliforniaThis role requires a deep understanding of the software development life cycle, strong in C++, Python, Java, and JavaScript programming, and records of success in building product-level scalable systems and cross-functional collaboration. Microsurgery 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.
Senior/Staff/Principal Imaging System Software Engineer Horizon Surgical SystemsSenior/Staff/Principal Imaging System Software EngineerLos Angeles, California$120,000–$140,000 / 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. Responsibilities: Software Architecture, Design and Implementation: Design, develop, and maintain C++ code for imaging systems including cameras, OCTs, and other medical imaging devices on Linux platforms.
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.
Senior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS) West MonroeSenior Principal, Energy & Utilities, Distributed Energy Resource Management Systems (DERMS)Los Angeles, CaliforniaYou 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 Data Architect Mercury Insurance CompanyPrincipal Data ArchitectCA$107,344.71–$300,603.92 / yearThis leader will partner closely with Engineering, Data Science, and business teams to define and execute a scalable data architecture that supports analytics, operational reporting, and data-driven product capabilities. This is a hands-on technical leadership role that blends deep data architecture expertise, architectural thinking, and cross-functional influence.
Senior Principal Cyber Engineer Forcepoint LLCSenior Principal Cyber EngineerCA$200,000–$230,000 / yearFunction as a strategic technical advisor and co-seller at the highest account tiers; partner with VP/C-level sales leadership to shape deal strategy, accelerate large pursuits, influence procurement decisions, and define the customer's multi-year security architecture roadmap. BS Computer Science, Computer Engineering, Information Security, or related field with 12+ years of cyber security experience, including deep expertise in enterprise architecture, security operations, and complex software solution delivery.
Risk Advisory Services Principal Baker Tilly Virchow KrauseLLPRisk Advisory Services PrincipalEl Segundo, CAWork closely with client executives and management teams to understand their businesses and assist in identifying and managing financial and operational risks within their business systems to ensure technology risks are managed: Develop in-depth knowledge of clients' businesses and industries by having direct client interaction while working on multiple aspects of an engagement. Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion.
High Net Worth Tax Principal Baker Tilly Virchow KrauseLLPHigh Net Worth Tax PrincipalPasadena, CABaker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. What you will do: Lead compliance and consulting services to high-net-worth individuals, multi-generational affluent families, family offices and their private businesses and/or investment entities: Perform technical review of complex individual, partnership, S-corp, trust, estate, gift and state tax returns.
Principal Software Engineer, Rendering - Unpublished R&D Product Riot Games IncPrincipal Software Engineer, Rendering - Unpublished R&D ProductLos Angeles, CAYou'll collaborate with teams to ensure high quality and stack applicability, and provide other engineers with a clear illustration of extraordinary engineering. As a Principal Software Engineer focused on graphics on the unpublished MMO team, you are responsible for helping Riot build and deliver a brand new game!
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.
Senior Principal Thermal Engineer RTX CorpSenior Principal Thermal EngineerEl Segundo, CAAs a Senior Principal Thermal Engineer, you will be responsible for detailed thermal analysis on products throughout their lifecycle from initial design trade studies and proposals through qualification testing to enduring production support. Master's Degree in Mechanical Engineering or Aerospace Engineering,12+ years of professional experience in the thermal analysis of complex systems that require collaboration across multiple engineering disciplines.
Principal Data Insight Analyst (Top Secret) Northrop Grumman CorpPrincipal Data Insight Analyst (Top Secret)Palmdale, CA$103,600–$155,400 / 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. 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 / Sr Principal Aeronautical Engineer Northrop Grumman CorpPrincipal / Sr Principal Aeronautical EngineerPalmdale, CA$114,000–$171,000 / yearExperience in one or more of the following system engineering knowledge areas: technical planning, requirements derivation, functional analysis, timeline analysis, trade studies, cost and risk analysis, interface definition, system design, system integration, verification and validation, supportability, and effectiveness analyses for total systems. Support the development and review of interface documents (ICDs), requirements, Verification Cross Reference Matrix (VCRM), architectural documentation, system engineering estimates, and author and perform formal and informal engineering reviews.
Engineer/Principal Engineer - Survivability (California) Northrop Grumman CorpEngineer/Principal Engineer - Survivability (California)El Segundo, CA$101,000–$151,400 / yearPrincipal Engineer (LV3): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience. Design, plan, and execute RCS/RF tests (Tier 0 - 3), to include determining test requirements, selecting testing methods and measurements, operating and maintaining equipment, executing setup and test events, and delivering pre/post test reports.
Vehicle Management Systems (VMS) Engineer or Principal Vehicle Management Systems (VMS) Engineer Northrop Grumman CorpVehicle Management Systems (VMS) Engineer or Principal Vehicle Management Systems (VMS) EngineerEl Segundo, CA$91,800–$137,600 / yearBasic Qualifications for Principal Vehicle Management Systems (VMS) Engineer: Bachelor's Degree in a relevant Science, Technology, Engineering, or Mathematics (STEM) field from an accredited university with 5 years of related engineering experience; OR a Master's Degree in a relevant STEM field with 3 years of related engineering experience; OR a PhD in a relevant STEM field with 1 year of related engineering experience. Basic Qualifications for Vehicle Management Systems (VMS) Engineer: Bachelor's Degree in a related Science, Technology, Engineering, or Mathematics (STEM) field from an accredited university with 2 years of related engineering experience OR a Master's Degree in a related STEM field with 0 years of relevant experience.
Sr Principal Engineer Software - Embedded and Real Time Northrop Grumman CorpSr Principal Engineer Software - Embedded and Real TimePalmdale, CABasic 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 Engineer Optical Northrop Grumman CorpPrincipal Engineer OpticalRedondo Beach, CA$125,300–$187,900 / yearBasic Qualifications: Bachelor's degree in a STEM (Science, Technology, Engineering, and Mathematics) discipline with 5+ years of EO/IR performance analysis experience in an aerospace environment; or Master's degree in a STEM discipline with 3+ years of EO/IR performance analysis experience in an aerospace environment; or Ph. Ability to maintain an active U.S. Government security clearance at the Top Secret level with a background investigation date within 6 years, or the ability to maintain an active U.S. Government SCI access with a Single Scope Background Investigation (SSBI) completed within the last 5 years.
Cyber Systems Engineer / Principal Cyber Systems Engineer (AHT) Northrop Grumman CorpCyber Systems Engineer / Principal Cyber Systems Engineer (AHT)Manhattan Beach, CA$101,000–$151,400 / yearNorthrop Grumman Defense Systems (NGDS) is looking for a Cyber Systems Engineer/ Cyber Systems Engineer that can also support IT material requirements preparation (Bill of Materials or BOM), planning and coordination with the Global Supply Chain (GSC) team to support program execution and proposals based out of Manhattan Beach, CA. For Principal Cyber Systems Engineer: Bachelor''s degree in a Cybersecurity, Computer/Systems Engineering, Information Technology, or a closely related technical discipline and 5+ years of experience or Master''s degree in a STEM discipline and 3 years of experience.
Sr. Principal Logistics Management Analyst (SkillBridge) Northrop Grumman CorpSr. Principal Logistics Management Analyst (SkillBridge)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, 13 years of relevant experience will be considered in-lieu of a degree. This program provides 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.