Principal Traffic Engineer – Transportation Planning & Traffic Engineering Manager Talent Search PROPrincipal Traffic Engineer – Transportation Planning & Traffic Engineering ManagerSan Diego, CaliforniaThe 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 Civil Engineer – Land Development PTS AdvancePrincipal Civil Engineer – Land DevelopmentSan Diego, CA$125,000–$160,000 / yearThis leadership role involves overseeing the planning, design, and delivery of private and public land development projects, managing project teams, and coordinating with agencies and clients. We are looking for an experienced Principal Civil Engineer to lead land development projects in the San Diego, area.
Associate Principal, Interiors HDR, Inc.Associate Principal, InteriorsSan Diego, CAOur eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day.
Principal Bess Engineer Clearway Energy, Inc.Principal Bess EngineerSan Diego, CA$140,000–$195,000 / yearManager of BESS Engineering, the Principal Battery Energy Storage System (BESS) Engineer (or Battery Energy Storage System Manager) is responsible for preliminary engineering, fire safety engineering, technical specifications, system optimization, and procurement support for stand-alone, hybrid, and co-located BESS facilities. The Principal BESS Engineer / BESS Engineering Manager will work with project teams, external engineering teams, vendors, third parties, and consultants to drive our class-leading, multi-gigawatt, and globally competitive project pipeline to fruition.
NewPrincipal / Senior Staff Software Engineer ( 5G PHY ) Globalstar Telecommunications LimitedPrincipal / Senior Staff Software Engineer ( 5G PHY )San Diego, CAGlobalstar (NASDAQ: GSAT) is a leading provider of mobile satellite and terrestrial connectivity solutions with a comprehensive connectivity ecosystem, including XCOM RAN, its software-defined private wireless platform purpose-built for mission-critical network communications. XCOM RAN delivers a next-generation Radio Access Network platform designed to deliver secure, high-performance private wireless connectivity for enterprises and government organizations.
Principal Design Engineer Mini-CircuitsPrincipal Design EngineerCarlsbad, California$199,000–$215,000 / yearHe/she will be involved in all phases of the product development, from concept definition to product release, and will be cooperating with Marketing, Project Managers, Product Engineers, Q&R Engineers, P&A Engineers and Test Engineers to ensure the new products are released successfully and according to schedule. Our products are also used in detection, measurement and imaging applications, including military communication, guidance and electronic countermeasure systems, commercial, scientific, military land, sea and aircraft; automotive systems, medical systems, and industrial test equipment.
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.
Principal Data Scientist - Oncology Johnson & JohnsonPrincipal Data Scientist - OncologySan Diego, CA$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 Oncology R&D needs and applications.
Firmware Engineering (Principal/Manager) Thrive Recruitment AgencyFirmware Engineering (Principal/Manager)Carlsbad, CaliforniaDemonstrated understanding of embedded systems and experience working in hardware design/feature projects with experiences in various phases in requirements gathering, schematic and PCB layout designs/implementation, test/verification. · Demonstrated understanding of embedded systems and experience working in firmware design/feature projects with experiences in various phases in requirements gathering, code design/implementation, test/verification.
Senior Principal Robotics Process Engineer ESRhealthcare and EXEC STAFF RECRUITERSSenior Principal Robotics Process EngineerSan Diego, CaliforniaSkills: Demonstrated successful execution of engineering tasks including use of mechanical CAD and quantitative analysis/programming tools, instrumentation and measurement, part fabrication or procurement, integration and test, data collection, analysis and documentation. Use tenacity, patience, self-discipline and passion for excellence to assure accuracy of execution schedule, data quality/integrity, conformance to company best practices, clarity in communication and documentation.
Principal Engineer, Scada Engineering (Bess) InvenergyPrincipal Engineer, Scada Engineering (Bess)San Diego, CA$155,000–$180,000 / yearThis role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
Principal Engineer, Test Engineering SemtechPrincipal Engineer, Test EngineeringSan Diego, CaliforniaSemtech's Global Test Engineering team is a world-class organization of innovative engineers who enable the success of our entire semiconductor portfolio through cutting-edge test solutions and methodologies. We are seeking a Principal Test Engineer to serve as the technical authority and strategic leader for new product introduction test development in our mixed-signal product portfolio.
Principal Environmental Scientist (Natural Resources) Project Resource CollectivePrincipal Environmental Scientist (Natural Resources)San Diego, CaliforniaCollaborating with internal subject matter experts (biologists, archaeologists, GIS specialists, planners, regulatory specialists, and engineers) and external technical partners, protection agencies, and state or federal lead agencies. Experience leading projects/programs and working in dynamic, collaborative environments that require flexibility in assuming new roles and changing project directions.
Principal Landscape Architect NexusCorpPrincipal Landscape ArchitectSan Diego, CaliforniaStrong relationship-building skills with clients, public agencies, and internal teams. Supervise and manage team members, including assigning and reviewing work.
NewPrincipal Systems Architect, Communications Hardware (Remote Eligible | Relocation Assistance Available) AxonPrincipal Systems Architect, Communications Hardware (Remote Eligible | Relocation Assistance Available)San Diego, CARemote$210,600–$242,100 / yearYou will partner closely with Electrical Engineering (EE), Radio Frequency (RF) Engineering, Software (SW) Engineering, and Mechanical Engineering (ME) leads to define system requirements, drive cross-functional design decisions, and ensure each subsystem comes together as a cohesive, production-ready device. Familiarity with relevant hardware design, simulation, testing, and lifecycle tools , such as Altium/Cadence, SolidWorks/Creo/NX, RF and electrical test equipment, thermal characterization tools, and PLM/BOM or requirements-management systems.
Sr Principal Network Engineer - Secret Northrop GrummanSr Principal Network Engineer - SecretSan Diego, CA$129,300–$193,900 / yearBasic Qualifications: Master's Degree with 6 years of relevant experience; OR a Bachelor's Degree with 8 years of relevant experience; OR an Associate's Degree with 10 years of relevant experience; OR a High School Diploma (or equivalent) with 12 years of relevant experience is required. 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.
Proposal Analyst / Principal Proposal Analyst - Level 2 Or 3 (Clearance Required) Northrop GrummanProposal Analyst / Principal Proposal Analyst - Level 2 Or 3 (Clearance Required)San Diego, CA$75,800–$113,800 / yearBasic Qualifications for Principal Proposal Analyst Level 3: Bachelor's degree in business, finance, or related field of study with 5 years of relevant experience; or a Master's degree in stated fields of study with 3 years of relevant experience; or PhD in stated fields with 1 Year of relevant experience. The Proposal Analyst Level 2 or Principal Proposal Analyst Level 3 will become part of the Strike division Material Estimating and Analysis (ME&A), working closely with Global Supply Chain (GSC), Program Management Office, Business Management, and various cross-functional proposal teammates.
Principal Sales Engineer GitGuardianPrincipal Sales EngineerSan Diego, CaliforniaGitGuardian leads the way in Non-Human Identity security , offering end-to-end solutions from secrets detection in code, productivity tools and environments to strong remediation, observability and proactive prevention of leaks. Well developed project management skills (pre-sales & post-sales periods often involve speaking with multiple stakeholders who work on various teams, either internally or externally).