Senior Principal Scientist 1 HalozymeSenior Principal Scientist 1San Diego, California$180,000–$240,000 / yearIn this position, you’ll have the chance to: Plan, build, and conduct in vivo nonclinical exploratory and preclinical drug delivery studies to evaluate SC drug delivery and device technologies using Halozyme’s drug delivery platforms. The Senior Principal Scientist 1 is charged with leading, designing, conducting, and analyzing experimental work to support Halozyme’s drug delivery platform, alliance collaborations, and device research.
Principal Traffic Engineer Advatix, Inc.Principal Traffic EngineerSan Diego, CA$130,000–$165,000 / yearThrough its global talent acquisition practice, HRforGrowth applies world class rigor and precision to identifying exceptional professional and executive talent on behalf of its clients — from temporary staffing to permanent hourly workers through to placing C-suite executives. 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 Engineer 1, Data Platforms HalozymePrincipal Engineer 1, Data PlatformsSan Diego, CaliforniaPartner directly with business stakeholders across R&D, Commercial, Manufacturing, Business Development, Supply Chain and Corporate functions to understand data requirements, prioritize platform capabilities, and ensure the UDP delivers actionable value aligned to each function’s strategic needs. Design and operationalize the platform support model — including intake workflows, tiered support processes, issue triage, and escalation paths — to ensure the data platform remains responsive, reliable, and well-governed as enterprise adoption scales.
NewAssociate Principal Scientist, Immunology Discovery Merck & Co IncAssociate Principal Scientist, Immunology DiscoverySan Diego, CA$142,400–$224,100 / yearThe successful candidate will lead large cross-functional teams, defining and executing the discovery strategy for multiple programs to support advancement of immunology and inflammation therapeutics from early discovery to clinical candidates, and represent the project teams at senior governance meetings to support portfolio and investment decisions. Key Responsibilities: Define and drive drug discovery immunology project/program strategies and collaborate effectively with colleagues within Discovery Immunology and across other functional areas (i.e. Discovery Biologics, Quantitative Biosciences, Pharmacokinetics, Dynamics, Metabolism and Bioanalytics) to achieve organizational objectives.
Principal Product Manager (Agentic Platform) ExacteraPrincipal Product Manager (Agentic Platform)San Diego, CAThis role owns the product direction for the agentic platform behind that shift: the system that enables AI agents and practitioner tools to run tax analysis on trusted, current data. You understand Lakehouse and medallion patterns, data contracts, quality, and lineage well enough to decide direction and hold credibility with platform engineers, without needing to build it yourself.
PRINCIPAL SCIENTIST- (Protein Immunotherapy) Scripps ResearchPRINCIPAL SCIENTIST- (Protein Immunotherapy)San Diego, CA$120,000–$150,000 / yearPart timeLeveraging the unique scientific environment of Scripps Research, impacting translational sciences, Calibr-Skaggs has created a portfolio of drug candidates, and is shaping a new paradigm for advancing nonprofit biomedical research to impact patients while re-investing in further innovative research. Design and execute project plans focused on comprehensive immune profiling using flow cytometry, including signaling pathway characterization, xenograft-derived cell processing, and functional assays such as cytotoxicity, proliferation, activation, and survival assays.
Supervising Principal Madison Avenue SecuritiesSupervising PrincipalSan Diego, CaliforniaWho We Are: Madison Avenue Securities is an independent broker-dealer and registered investment advisor that supports independent financial advisors with a full suite of investment products and services, along with high-touch, highly responsive practice support and an easy-to-do-business-with culture. Position: Supervising Principal Reporting to: Compliance and Risk Manager Overview: Madison Avenue Securities is looking for a Supervising Principal who will provide comprehensive supervisory oversight of independent registered representatives and investment advisor representatives.
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 Surgical Tech - Hillcrest Operating Room University of CaliforniaPrincipal Surgical Tech - Hillcrest Operating RoomSan Diego, CARemoteUC San Diego is a student-centered, research-focused, service-oriented public institution recognized as one of the top fifteen research universities worldwide, and a top ten public university. 15 years later, my work improves operational efficiencies, provides valuable programs to the university, and even helps students bring their innovations to life.
ACHD & Pediatric Cardiac Sonographer Principal University of CaliforniaACHD & Pediatric Cardiac Sonographer PrincipalSan Diego, CARemoteUC San Diego is a student-centered, research-focused, service-oriented public institution recognized as one of the top fifteen research universities worldwide, and a top ten public university. 15 years later, my work improves operational efficiencies, provides valuable programs to the university, and even helps students bring their innovations to life.
Principal Build Project Engineer Monarch QuantumPrincipal Build Project EngineerSan Diego, CA$180,000–$225,000 / yearDeep, working knowledge across hardware development and manufacturing domains, including manufacturing engineering, process development, systems engineering, test, optics/photonics, quality, system integration, and the end‑to‑end product development lifecycle, with the ability to provide strategic guidance across these areas. Proven ability to lead cross‑functional execution of complex, multi‑phase hardware programs from early engineering prototypes through NPI and full production readiness, ensuring alignment across engineering, manufacturing, and operations organizations.
Principal Network Engineer Fuse IntegrationPrincipal Network EngineerSan Diego, CA$160,000–$210,000 / yearDirect enterprise-level engineering oversight for multi-million-dollar programs, enforcing rigorous technical baselines, proactive risk registers, and transparent status comms to executives and mission partners. We are a Technology firm creating in-house software, network and hardware solutions that support our noble cause of advancing warfighter capabilities with elegant, user-focused communications, networks, and software systems.
Principal Product Engineering Program Manager Monarch QuantumPrincipal Product Engineering Program ManagerSan Diego, CA$175,000–$225,000 / yearResponsible for project execution per internally and customer defined processes, reaching, documenting and defending project milestones: requirement, design and test readiness reviews, integration and test events, test reports, installation and support activities. Your key responsibilities are as follows: Leads cross-functional engineering development programs spanning mechanical, electrical, module, photonics systems, software, and firmware teams, driving day-to-day execution.
Principal Laser Scientist New Laser Development Monarch QuantumPrincipal Laser Scientist New Laser DevelopmentSan Diego, CA$170,000–$240,000 / yearYou'll have the opportunity to work on cutting edge technologies, work closely with leadership, and develop and implement engineering practices that support our mission and growth. PhD in Physics, Electrical Engineering, Optical Engineering, or related field (exceptional MS candidates considered).
Senior Principal Opto-Electronics Test Engineer Monarch QuantumSenior Principal Opto-Electronics Test EngineerSan Diego, CA$180,000–$260,000 / yearThe ideal candidate brings deep experience from the opto-electronics industry — telecom, datacom, optical interconnect, or high-power laser applications — and a track record of building test infrastructure that is rigorous, repeatable, and scalable. Architect, develop, and maintain automated test systems for opto-electronic device and subsystem characterization, including hardware control layers, data acquisition pipelines, and reporting frameworks.
Principal Analog Design Engineer Elevate SemiconductorPrincipal Analog Design EngineerSan Diego, CA$175,000–$240,000 / yearDesign and guide development of key building blocks, including DACs, high-current output drivers, high-speed transmitters and receivers, and instrumentation amplifiers. As a Principal Analog Design Engineer at Elevate Semiconductor, you will provide technical leadership while remaining deeply hands-on in architecture and circuit design.
Principal Program Cost Control Analyst Northrop GrummanPrincipal Program Cost Control AnalystSan Diego, CA$94,200–$141,200 / yearThe PCA will perform analysis and prepare reports in order to ensure that contracts are within negotiated and agreed-upon parameters and government cost control guidelines, including maintaining accurate records of expenditures, directing preparation of expenditure projections, and submitting timely requests for additional funding to the government. The PCA will support audits and reviews as requested by programs, customers, and company management, support Annual Operating Plan, Resource Plan, and Long Range Strategic Plan activity, and prepare financial inputs to internal reports and presentations (IPRS, Dashboards, BARs, Etc.).
Principal Program Cost Control Analyst (Skillbridge) Northrop GrummanPrincipal Program Cost Control Analyst (Skillbridge)San Diego, CA$94,200–$141,200 / yearThe PCA will perform analysis and prepare reports in order to ensure that contracts are within negotiated and agreed-upon parameters and government cost control guidelines, including maintaining accurate records of expenditures, directing preparation of expenditure projections, and submitting timely requests for additional funding to the government. The PCA will support audits and reviews as requested by programs, customers, and company management, support Annual Operating Plan, Resource Plan, and Long Range Strategic Plan activity, and prepare financial inputs to internal reports and presentations (IPRS, Dashboards, BARs, Etc.).
NewSr Principal Program Cost Control Analyst Northrop GrummanSr Principal Program Cost Control AnalystSan Diego, CA$117,500–$176,300 / yearThe PCA will perform analysis and prepare reports in order to ensure that contracts are within negotiated and agreed-upon parameters and government cost control guidelines, including maintaining accurate records of expenditures, directing preparation of expenditure projections, and submitting timely requests for additional funding to the government. The PCA will support audits and reviews as requested by programs, customers, and company management, support Annual Operating Plan, Resource Plan, and Long Range Strategic Plan activity, and prepare financial inputs to internal reports and presentations (IPRS, Dashboards, BARs, Etc.).
Principal of Natural Resources - Renewables Rincon Consultants, IncPrincipal of Natural Resources - RenewablesSan Diego, CAFull timeAdditionally, to promote in-person collaboration and client teaming, we prioritize hiring those who reside within 50 miles of a Rincon office which currently includes: Carlsbad, Fresno, Los Angeles, Monterey, Oakland, Palm Springs, Riverside, Sacramento, San Luis Obispo, San Diego, San Jose, Santa Barbara, and Ventura. Additionally, those hired who may be assigned to federal projects will be subject to further drug testing, including screening for cannabinoids (THC/marijuana), in compliance with the Drug-Free Workplace Act of 1988 and other applicable federal regulations, which take precedence over California state and local laws.