Principal Structural Analysis Engineer SaratechPrincipal Structural Analysis EngineerMission Viejo, CAAbility to work with domestic/international supplies/partners effectivelyMust be able to stand on feet and walk around for extended periods of time, sit at desk for prolonged periods of time and work on computer, and must be able to lift up to 20 pounds. Principal Structural Analysis EngineerWhat You'll DoPerform stress analysis of metallic and composite structural components, assemblies and systems to provide inputs to the design and ensure structural integrity.
Principal Analog Design Engineer Elevate SemiconductorPrincipal Analog Design EngineerSan Diego, CA$175,000–$240,000Drive end-to-end ownership from concept, modeling, and design through tapeout, validation, and production release\Architect innovative solutions balancing noise, linearity, power consumption, and silicon area for high-performance applications. As a Principal Engineer in Analog Design at Elevate Semiconductor, you will operate at the highest level of technical leadership while remaining deeply hands-on in architecture and circuit design.
Principal DevSecOps Engineer Fuse IntegrationPrincipal DevSecOps EngineerSan Diego, CA$155,000–$200,000You will serve as a primary technical authority across the organization, mentoring engineering teams, establishing product-wide security paradigms, and ensuring our tactical edge solutions are resilient, secure, and rapidly deployable across diverse airborne, maritime, and ground environments. · Cross-Functional Collaboration: Partner closely with Project Management, Systems Engineering, Cybersecurity, and executive leadership to align infrastructure and product capabilities with sprint schedules and mission-critical release targets.
Technical Development Principal Scientist The Fountain Group LLCTechnical Development Principal ScientistSan Diego, CA$55.17–$68.97 / hourMaster's degree in Immunology, Molecular Biology, Biochemistry, or related scientific discipline with 6–9+ years of analytical development, QC, technology transfer, or method lifecycle management experience. Lead analytical method development, transfer, qualification, validation, and lifecycle management activities supporting process development, product release, characterization, and stability.
NewPrincipal Engineer of Gas Turbine Aerodynamics Macpower Digital Assets Edge Private LimitedPrincipal Engineer of Gas Turbine AerodynamicsSan Diego, CA$117,940–$147,425 / yearJob Summary: The Turbine Aerodynamics Group has technical responsibility for the aerodynamic design and analysis of gas turbines, including preliminary and detailed definition of flow path and airfoils, preliminary and detailed design of turbine exhaust diffusers and collectors, and qualification test planning and execution. The Turbine Aerodynamics Group supports new engine programs and core products, including uprates and upgrades, and further supports the timely resolution of product durability, manufacturing and field issues.
Principal Embedded Cryptographic Software Engineer DP ProfessionalsPrincipal Embedded Cryptographic Software EngineerSan Diego, CAPosition summary : As a member of the Software and Digital Technologies department the Principal Embedded Cryptographic Software Engineer will work on revolutionary systems that impact people’s lives around the work and for generations to come. Basic qualifications: Bachelor's degree in Computer Engineering or another STEM discipline with 5 years of related experience, or Master's degree with 3 years or a PhD with 1 year of experience.
Principal Systems Engineer 3-5 DP ProfessionalsPrincipal Systems Engineer 3-5San Diego, CAThis role will apply Model-Based Systems Engineering (MBSE) using Cameo and DOORS to support development of system architecture, conduct functional and trade-study analyses, and translate customer requirements into detailed specifications across full product lifecycle-from concept through disposal. The successful candidate will collaborate with design, logistics, specialty engineering, and programming IPT teams to ensure that communications solutions meet schedule, cost, and performance goals while maintaining alignment with overall system needs.
Principal, Advanced Practice Provider Executive Leader ECG Management ConsultantsPrincipal, Advanced Practice Provider Executive LeaderSan Diego, CaliforniaRemote$255,000–$300,000 / yearFull timeAs the Advanced Practice Provider Executive Leader, you will have executive oversight of large-scale and complex APP-related engagements to lead, develop, and optimize nurse practitioner and/or physician assistant care models, workforce strategies, and clinical operations to improve organizational performance across health systems. We provide a broad range of strategic, financial, operational, and technology-enabled consulting services to the full continuum of care, including hospitals, health systems, medical groups, academic medical centers, children’s hospitals, cancer centers, ambulatory surgery centers, investors, and payers/health plans.
Principal Investigator MD/DO Headlands ResearchPrincipal Investigator MD/DOSan Diego, California$100–$150 / hourDynamic Team Environment : You'll help Headlands Research continue to build a diverse and talented team of clinical research coordinators, research assistants, physicians, advanced providers, and patient recruitment specialists. At Headlands Research, we're not just building a clinical trial network; we are working to bring clinical trials to underserved communities and treatments to market.
Managing Principal Northern ImpactManaging PrincipalSan Diego, CaliforniaWith over 19 offices across the U.S., the award-winning architecture + design firm specializes in K-12 through college/university, healthcare, sports, and corporate business sectors across the U.S. The company has won over 500 design awards and is recognized for shaping learning environments for students and the community. This senior leadership role is responsible for cultivating strong relationships with both current and prospective clients, ensuring exceptional project delivery, and driving overall client satisfaction.
Principal Machine Learning Engineer AppFolio, IncPrincipal Machine Learning EngineerSan Diego, CA$264,000–$330,000 / yearAt its core, Realm-X is built on a structured domain ontology and a set of shared business primitives—such as transactions, actions, reports, metrics, and skills—that enable AI systems to deeply understand and operate across the full context of property management workflows. Who We Are Looking For We're seeking a Principal Machine Learning Engineer to help define and lead the next generation of AI systems within Realm-X, and to drive AppFolio's long-term autonomous Real Estate Performance Management (RPM) platform — autonomous AI agents that can deliver property management performance.
Principal Hardware Design Engineer (Engineering Manager) GreenWave RadiosPrincipal Hardware Design Engineer (Engineering Manager)San Diego, California$180,000–$210,000 / yearOur cutting-edge solutions, powered by the Hermes64 RF SoC, are designed to enhance network energy efficiency while dramatically reducing operational expenses, with purpose-built silicon that is the heart of ORAN-based active antenna arrays. You'll architect the board-level circuitry that complements our custom silicon — spanning digital processing, high-speed SerDes, power management, and RF transmission/reception — to deliver a solution that's both high-reliability and low-cost/power.
Tax Principal TalntTax PrincipalSan Diego, CaliforniaA well-established public accounting and advisory firm in San Diego is looking to add a Tax Principal who can own significant client relationships, generate and expand revenue, and play an active role in the continued growth of the tax practice. This is an opportunity for an established tax leader who has built strong relationships with privately held businesses, business owners, and high-net-worth clients and is ready for greater autonomy around those relationships and the business they create.
Principal Surveyor In Charge or above - San Diego American Bureau of Shipping (ABS)Principal Surveyor In Charge or above - San DiegoSan Diego, CaliforniaMaintain awareness of, and effectively communicate across the organization, applicable information related to changes in business environment, marketing needs/opportunities, competitor landscape, service delivery requirements, technical challenges, and potential new sales and/or existing account opportunities. The Principal Surveyor-in-Charge leads and manages the direct, daily survey/operations for a specific location (i.e., port, station, country, shipyard, client site, etc.) in alignment with ABS Operating Principles and Mission.
Sr. Principal, Solutions Management CotalitySr. Principal, Solutions ManagementSan Diego, CaliforniaFinancial & Business Case Leadership: Lead the development of robust business cases, clearly defining ROI, cost-benefit analysis, and financial impact to prioritize initiatives and secure funding. As a premier individual contributor, this leader will partner directly with executive stakeholders to align the strategic roadmap, applying rigorous critical path thinking to prioritize high-impact initiatives and accelerate value.
Principal Traffic Engineer I8IS INC.Principal Traffic EngineerSan Diego, CA$130,000–$165,000The organization fosters a collaborative and technically driven environment where engineering professionals have opportunities to lead impactful projects, develop innovative solutions, and grow their careers while working alongside experienced industry professionals. The successful candidate will lead traffic engineering initiatives, oversee project execution, manage client and public agency relationships, and support the delivery of transportation solutions throughout Southern California.
Principal Software Engineer, AI & Data Platform (Xora Portfolio Company) Xora InnovationPrincipal Software Engineer, AI & Data Platform (Xora Portfolio Company)San Diego, CADevelop intelligent workflow interfaces that connect user intent, structured platform capabilities and executable workflows without exposing unnecessary complexity to users. Our platform helps organizations connect data, models, compute, and expert workflows in environments where reliability, traceability, and data control matter.
Principal Product Manager, TradFi - Remote CirclePrincipal Product Manager, TradFi - RemoteSan Diego, 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.
Senior Principal Product Manager - Remote CircleSenior Principal Product Manager - RemoteSan Diego, CARemote$230,000–$295,000 / yearEnable user adoption of newly incubated consumer products: As Circle enables Arc Hub, Wallets with partners, and Bridge UI, you’ll drive awareness and adoption of specific first party and partners’ consumer products by developing awareness and constructing viral loops for adoption. Shape the Developer Experience and Ecosystem Narrative: Collaborate with Developer Relations, Product Marketing, and BD to accelerate Arc Network and Circle’s developer stack as the trusted infrastructure for building in onchain finance.
Principal Engineer Embedded Software III - Cryptographic BelcanPrincipal Engineer Embedded Software III - CryptographicSan Diego, CAPrincipal Engineer Embedded Software Basic Qualifications: *Bachelor's degree in computer engineering or another STEM discipline with 5-10 years of related experience, or master's degree with 3 years or a PhD with 1 year of experience. *You must currently have an active Secret Clearance* Summary: Looking for a Principal Engineer Embedded Cryptographic Software to support our Software and Digital Technologies department.