NewPrincipal Engineering Designer RICKPrincipal Engineering DesignerSan Diego, CAExperience must include the ability to take grading plans from conceptual design to final plans, as well as preparation and processing of maps and plans for subdivision and land development projects, including road design, drainage and earthwork calculations. \nCompany Description RICK is an award-winning, multi-disciplinary planning, design, and engineering firm with a 68-year history of enriching communities throughout the western United States.
NewAviation Planning Senior/Principal Consultant C&S CompaniesAviation Planning Senior/Principal ConsultantSan Diego, CA$150,000–$195,000 / yearFor more than 50 years we have been delivering critical infrastructure design, planning and construction services in aviation, civil/site infrastructure, construction and program management, construction/design-build, energy, environmental, facilities, architecture, planning, sustainability, and transportation. This includes participating in and developing material for proposals and project interviews, determining scope of work, estimating fees, negotiating contracts, budgeting and cost control, scope and schedule control, staff resource management, and quality control of all assigned projects.
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.
Sr Scientist II/Principal Analytical Scientist Torrey Pines SolutionsSr Scientist II/Principal Analytical ScientistSan Diego, CaliforniaThe senior analytical scientist position is responsible for the analytical method development/optimization for the physico-chemical characterizations, implementation, testing/reporting, and methods transfer activities to support drug development from early discovery stage to later clinical phases. senior analytical Scientist II/Principal Scientist to join our Analytical Development department.
Debt Solutions - Principal Software Engineer (React/C#/AWS) CoStar GroupDebt Solutions - Principal Software Engineer (React/C#/AWS)San Diego, California$211,000–$297,000 / yearOur CoStar for Debt Solutions product development team is looking for an experienced Principal Software Engineer to own the architecture and design of our software systems, from full stack web products to high-volume, secure data pipelines. We think big, creating innovative data-intensive applications that take the vast amount of data collected by our CoStar Research teams to create a fast, reliable, and intuitive analytics platform for our customers.
Principal Traffic Engineer ( Full-Time ) San Diego, CA - DK Central Business SolutionsPrincipal Traffic Engineer ( Full-Time ) San Diego, CA - DKSan Diego, CaliforniaMinimum 7 years of experience in traffic engineering/planning or equivalent 12 years of industry experience. Minimum 5 years of management experience supervising traffic engineering teams.
Principal Traffic Engineer Advatix, Inc.Principal Traffic EngineerSan Diego, CAFull timeThrough 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.
Senior - Principal Engineer - Water Systems & Water Supply Planning West YostSenior - Principal Engineer - Water Systems & Water Supply PlanningSan Diego, OregonAll of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. You’ll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses.
Senior - Principal Engineer - Wastewater Collection System Planning West YostSenior - Principal Engineer - Wastewater Collection System PlanningSan Diego, Oregon$101,325–$180,915 / yearAll of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. You’ll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses.
Principal Engineer, Physical Design InnoPhase IoTPrincipal Engineer, Physical DesignSan Diego, CAIf you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you'll find your playground at Innophase IoT. As a Physical Design Principal Engineer, you will be responsible for the entire SOC implementation and verification flow from RTL-to-GDS that includes floorplan, place and route, CTS, STA, PV/EMIR/Noise/SigEM cleanup and signoff on lower power SoC.
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.
NewPRINCIPAL 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.
Senior Principal Supplier Quality Engineer Monarch QuantumSenior Principal Supplier Quality EngineerSan Diego, CA$175,000–$225,000Technical & Commodity Ownership: Serve as the technical expert for 2 or more critical supplier commodities, including optical components (lenses, mirrors, coatings), printed circuit board assemblies (PWBAs), fiber optic cables, and precision-machined parts utilizing exotic materials (MoCu, Kovar, Molybdenum). NPI & Advanced Quality Planning (APQP): Partner closely with Hardware and Manufacturing Engineering during New Product Introduction (NPI) to lead Design for Manufacturability/Quality (DFx), perform Design/Process Failure Mode and Effects Analysis (D/PFMEA), and establish critical-to-quality (CTQ) specifications.
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 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 Principal Program Cost Control Analyst (PCA) will support/lead cost reporting for the Virginia Class or Carrier Nuclear Powered programs under the Machinery Operating Unit, within Northrop Grumman's Marine Systems Business Unit.
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.).
Sr 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.).
Associate Principal, AI Engineering IlluminaAssociate Principal, AI EngineeringSan Diego, CA$187,400–$281,000 / yearThe successful candidate will architect production-grade systems that integrate Generative AI, agentic workflows, and RAG-based retrieval into core enterprise applications, while mentoring engineering teams and establishing the patterns, guardrails, and platforms that allow AI to scale responsibly across the organization. This role blends deep hands-on technical depth across full-stack engineering, cloud platforms, and modern AI architectures with the leadership presence needed to influence cross-functional teams and shape long-range technology direction.
Principal Data Scientist - Immunology - (2 Positions) Johnson & JohnsonPrincipal Data Scientist - Immunology - (2 Positions)San Diego, CARemote$117,000–$201,250 / yearAll Job Posting Locations: Cambridge, Massachusetts, United States of America, Raritan, New Jersey, United States of America, San Diego, California, United States of America, Spring House, Pennsylvania, United States of America, Titusville, New Jersey, United States of America. Work with Data Science & Digital Health colleagues, IT and DevOps teams to deploy and manage the graph database infrastructure, focusing on high availability, scalability, and recovery operations specifically geared toward Immunology R&D needs and applications.
SAP Principal Enterprise Architect, S/4Hana & Digital Platforms IlluminaSAP Principal Enterprise Architect, S/4Hana & Digital PlatformsSan Diego, CA$170,600–$255,800 / yearThe SAP S/4HANA & Digital Platforms Enterprise Architect provides strategic and hands-on architectural leadership for enterprise-wide digital transformation initiatives, with SAP S/4HANA as the digital core, integrated with best-of-breed platforms such as Salesforce (SFDC), MES, LIMS, Vertex, SAP VIM, and other ERP and non-ERP systems. This role is responsible for defining the future-state enterprise architecture, governing solution design, and ensuring alignment between business strategy, process design, data, integration, security, and technology platforms.