Principal Electrical RF Engineer ICONMA, LLCPrincipal Electrical RF EngineerClaremont, CA$118,000–$153,300 / hourResponsibilities: Client’s Building & Campus business delivers end-to-end enterprise networking infrastructure—structured copper and fiber cabling (SYSTIMAX®, NETCONNECT®, Uniprise®), powered fiber and automated infrastructure management (imVision®). It focuses on high bandwidth, longer distances, smarter visibility/monitoring, faster deployment and large-venue coverage—enabling connected, secure environments across offices, campuses, universities, hospitals, airports and other venues.
Principal Consultant | Oracle Cloud | HCM Cloud Technical IMCS Group IncPrincipal Consultant | Oracle Cloud | HCM Cloud TechnicalIrvine, CARemoteCompany Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. Strong knowledge in writing the Functional Specifications, Drive the Workshops, Coordinate with client Business leads to finalize the conversion template, Perform Unit & End to End Testing.
Principal Quality Engineer Karwell TechnologiesPrincipal Quality EngineerIrvine, CAThe Principal Quality Engineer serves as a subject matter expert, partnering with cross-functional teams to ensure products meet customer, regulatory, and business requirements while driving continuous improvement and operational excellence. This role provides technical leadership for quality systems, product quality improvements, risk management, CAPA activities, process validation, and compliance programs.
Principal Traffic Engineer Project PartnersPrincipal Traffic EngineerPomona, CAManage the preparation and review of engineering plans, specifications, cost estimates, bid documents, City Council reports, budgets, environmental documents, RFPs/RFQs, grant applications, and other technical reports for public works capital improvement projects. Coordinate with internal departments, regulatory agencies, consultants, developers, architects, contractors, and property owners to support project delivery, construction contract administration, plan checking, and successful completion of public works projects.
Principal Data Platform Architect – Onsite CGS Business SolutionsPrincipal Data Platform Architect – OnsiteIrvine, CAProven ability to partner with business leaders and technical teams to align data platform capabilities with strategic business priorities, including growth, efficiency, compliance, and innovation. Proven experience designing and supporting cloud-based data platforms, preferably Snowflake, including lakehouse and medallion architectures.
Contract Principal Electrical Engineer LancesoftContract Principal Electrical EngineerIrvine, CA$60Familiarity with antenna detuning caused by human-body proximity, flexible circuits, small ground planes, enclosures, adhesives, and other mechanical integration constraints common to body-worn medical devices. Support development of electronic hardware requirements, system designs, design documentation, agency testing for IEC 60601-1 and IEC 60601-1-2, troubleshooting of field or design issues, and medical device design control deliverables.
Principal Electrical RF Engineer IconmaPrincipal Electrical RF EngineerClaremont, CAResponsibilities: Client’s Building & Campus business delivers end-to-end enterprise networking infrastructure—structured copper and fiber cabling (SYSTIMAX®, NETCONNECT®, Uniprise®), powered fiber and automated infrastructure management (imVision®). It focuses on high bandwidth, longer distances, smarter visibility/monitoring, faster deployment and large-venue coverage—enabling connected, secure environments across offices, campuses, universities, hospitals, airports and other venues.
Principal Quality Engineer Katalyst Healthcares & Life SciencesPrincipal Quality EngineerIrvine, CAThe Principal Quality Engineer serves as a subject matter expert, partnering with cross-functional teams to ensure products meet customer, regulatory, and business requirements while driving continuous improvement and operational excellence. This role provides technical leadership for quality systems, product quality improvements, risk management, CAPA activities, process validation, and compliance programs.
Principal Architect Blueprint HiresPrincipal ArchitectIrvine, CAAn architecture firm that specializes in designing innovative and functional healthcare facilities is seeking a Principal Healthcare Architect to help them lead the planning, design, and delivery of complex healthcare environments that enhance patient outcomes and operational excellence. In this role, you’ll set design vision, guide teams, and partner closely with clients to translate clinical needs into high-performing facilities at their Irvine office.
Personalized Learning Teacher (2026/27 School Year Applicant Candidate Pool) Sage Oak Charter SchoolsPersonalized Learning Teacher (2026/27 School Year Applicant Candidate Pool)Redlands, CaliforniaDocuments and refers to the school’s management all formal disciplinary actions involving students; supporting management with addressing and resolving complaints from students and parents in a timely manner; ensuring compliance with the provisions of California Penal Code Section 11166 (Child Abuse and Neglect Reporting Act). The teacher is responsible for answering educational questions posed by their families, performing research, using the teacher manual, and consulting their assigned director/principal as needed.
Personalized Learning Teacher Plus (2026/27 School Year Applicant Candidate Pool) Sage Oak Charter SchoolsPersonalized Learning Teacher Plus (2026/27 School Year Applicant Candidate Pool)Redlands, CaliforniaDocuments and refers to the school’s management all formal disciplinary actions involving students; supporting management with addressing and resolving complaints from students and parents in a timely manner; ensuring compliance with the provisions of California Penal Code Section 11166 (Child Abuse and Neglect Reporting Act). Employs a wide variety of teaching methods designed to create opportunities for deep understanding and differentiated instruction for all levels of ability within a class, including serving students identified with special needs.
Virtual Learning Teacher (2026/27 School Year Applicant Candidate Pool) Sage Oak Charter SchoolsVirtual Learning Teacher (2026/27 School Year Applicant Candidate Pool)Redlands, CaliforniaWhen appropriate, documents and reports to the school’s management all formal disciplinary actions involving staff; if applicable, addressing and resolving complaints from students, parents, and staff in a timely manner; referring individuals to the proper personnel as appropriate to ensure compliance with the school’s Uniform Complaint Policy; the school’s Uniform Technology Policy; and the provisions of California Penal Code Section 11166 (Child Abuse and Neglect Reporting Act). Employs a wide variety of teaching methods designed to create opportunities for deep understanding and differentiated instruction for all levels of ability within a class, including serving students identified with special needs.
Principal, Software Engineer Alcon ResearchPrincipal, Software EngineerLake Forest, CaliforniaCollaborate closely with the software development teams, Technical Support, Field Service, Manufacturing, Clinical and other operation organizations to support necessary software changes initiated by reported anomalies, changes in use cases, material or hardware changes that impact software, cybersecurity, regulatory updates, and other. The Principal Software Engineer collaborates closely with onshore and offshore development and V&V teams throughout the software development lifecycle, providing technical inputs for testing, validating software modifications, supporting troubleshooting activities, and maintaining software configuration management.
Principal Opto-Mechanical Engineer Alcon ResearchPrincipal Opto-Mechanical EngineerLake Forest, CaliforniaApply in-depth knowledge of Opto-Mechanical Engineering in Ophthalmic related Diagnostic & Visualization surgical instrumentation domain as SME across a range of engineering disciplines including, Mechanical Design, Opto-mechanics, Optics, Fiber Optics, Material Science, Precision Machining, Imaging, Illumination, Microscope and Optical Systems Design. Perform Opto-mechanical design including lens barrel and lens housing design, lens bonding and mounting techniques, and opto-mechanical analysis including thermal, environmental, shock & vibration, system integration and stability tolerance study.
Principal Software Engineer (Medical Device Software/C#, .NET, Windows) Alcon ResearchPrincipal Software Engineer (Medical Device Software/C#, .NET, Windows)Lake Forest, CaliforniaYou will work closely with systems engineering, hardware, quality, regulatory, and product management teams to ensure that software solutions meet performance, reliability, cybersecurity, and regulatory requirements for medical devices onsite in Lake Forest, CA . As a Principal Software Engineer, you will serve as a technical leader responsible for architecting, designing, and developing complex Windows-based software applications that support Alcon's next-generation ophthalmic diagnostic and surgical medical devices.
Principal Enterprise Applications SAP EAM Consultant, SCE Infosys LtdPrincipal Enterprise Applications SAP EAM Consultant, SCEPomona, CA148715BRCaliforniaUSAInfosys Limited Principal - Enterprise ApplicationsITL USA Pomona, CA Enterprise PackageTechnology|SAP Functional|SAP EAM Principal Enterprise Applications SAP EAM Consultant116700150000Infosys is a global leader in next-generation digital services and consulting. In-depth knowledge in the areas of Master Data (Functional Location, Equipment, Class & Characteristics, Work center, Task List, Revision, Measuring Points etc) and Notification Management; Integration with Maintenance Order; Preventive Maintenance; Breakdown, Corrective and Calibration Maintenance Process etc.
Principal Project Engineer Bright Sky RecruitingPrincipal Project EngineerRiverside, CaliforniaWe’re partnering with a well-respected, multi-disciplinary firm that is seeking a Principal Project Engineer / Project Manager to join their team in the Riverside area. If you're looking to grow within a forward-thinking environment while leading teams and working directly with clients, this may be the right fit.
NewPrincipal Engineer, NPD Edwards Lifesciences CorpPrincipal Engineer, NPDIrvine, CA$121,000–$171,000 / yearEdwards' groundbreaking work in transcatheter aortic heart valve replacement (TAVR) pioneered an innovative, life-changing solution for patients by offering heart valve replacement without the need for open heart surgery. Our Transcatheter Heart Valve (THV) business unit continues to partner with cardiologists and clinical teams to transform patient care with devices supported by clinical evidence.
Principal Software Engineer AVEVA Group PlcPrincipal Software EngineerLake Forest, CA$142,100–$271,300 / yearAct as a technical leader and advocate for AI adoption across teams, identifying opportunities to apply AI/ML to accelerate delivery, improve engineering throughput, and drive measurable impact in alignment with Hypervelocity Engineering (HVE) principles. You will join a team of Architects responsible for designing innovative, AI-enabled solutions to solve customer problems, with a strong emphasis on encouraging AI adoption across teams, particularly in support of Hypervelocity Engineering (HVE) initiatives.
Tech Support Principal Engineer AVEVA Group PlcTech Support Principal EngineerLake Forest, CA$82,400–$170,400 / yearFrom industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions. The Technical Support Team provides constructive, added-value advice that guides users to the information they want, helps them make sense of their data, and educates them in making the best use of the tools.