Principal, Software Architect CoreLogicPrincipal, Software ArchitectIrvine, CAThe ideal individual must possess outstanding communication abilities to oversee a development team and liaise with business stakeholders, conveying and advocating for both functional and solution ideas, ensuring consistency across diverse streams of complex projects, and programs. Key Responsibilities: Lead discussions and development, design and architecture for strategic initiatives, including cloud, integration and enterprise solutions, engaging various Cotality business and technology teams as necessary.
Senior/Principal Mission Software Engineer HermeusSenior/Principal Mission Software EngineerLos Angeles, CA$128,250–$156,750 / yearAbout The Role: The Mission Systems Engineering team develops the Mission Management System-the software platform connecting mission subsystems, autonomy services, operator interfaces, communications links, and telemetry across Hermeus aircraft and ground systems. Preferred Skills and Experience: Experience with mission systems, command-and-control software, mission planning, ground-control systems, autonomy platforms, or operator-facing applications.
NewPipeline / Instrumentation & Controls Principal Engineer E2 Consulting Engineers, Inc.Pipeline / Instrumentation & Controls Principal EngineerLos Angeles, California$140,000–$180,000 / yearFull timeAbout the Organization: E2 Consulting Engineers, LP (E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering services including, project engineering and design, federal base operations and infrastructure support services, gas pipeline construction and inspection services, environmental consulting and remediation, and information technology services. Prepare designs involving pressure, flow, and temperature transmitters; gas detection equipment; remote control valves; control valves; flow meters; pressure regulators; programmable logic controllers; remote terminal units; control panels; and communications equipment.
NewPrincipal Site Reliability Engineer, Platform Blue River Technology Inc (Inactive)Principal Site Reliability Engineer, PlatformCARemote$174,000–$305,000 / yearThe Platform''s product is a set of API services and infrastructure designed to overcome scaling hurdles, such as operational complexity and system exceptions, thereby enabling the rapid launch and scaling of new autonomy innovations and products at Blue River. Blue River Technology aligns with John Deere's vision to "innovate on behalf of humanity" by quickly identifying and solving high-value, high-uncertainty challenges in AI, machine learning, computer vision, and robotics.
Marketing Manager, Principal First AmericanMarketing Manager, PrincipalSanta Ana, CaliforniaFirst American reasonably believes that a criminal history may have a direct, adverse and negative relationship with the following material job duties for this position potentially resulting in the withdrawal of the conditional offer of employment: handling of confidential, proprietary or trade secret information belonging to First American or its customers, administrating or facilitating financial transactions, and the ability to meet customer-imposed criminal history requirements. Working closely with cross-functional teams and broader marketing team, to ensure unique audience and messaging needs are understood and can inform high-level strategy.
Principal Engineer - FullStack Catalog Yantran LLCPrincipal Engineer - FullStack CatalogIrvine, CAStrong experience designing and evolving large-scale distributed systems (APIs, data pipelines, event. " Drive cross-team technical decisions, platform direction, and multi-team initiatives (architecture.
Principal Automation Engineer PEAK Technical Services Inc.Principal Automation EngineerMonrovia, CA$155,000–$195,000 / yearTo read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/ . Implement industrial communication protocols including Modbus TCP, OPC-UA, TCP/IP, Serial Communication, and Fieldbus networks.
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 Design Reliability Engineer Galaxy Technology Hires LLCPrincipal Design Reliability EngineerTorrance, CAOur client is looking for a Principal Design Reliability Engineer , reporting to the Senior Manager, Design Reliability, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. Technical Leadership: Lead the technical reviews that shape the future of artificial-gravity space habitats—providing clear, decisive guidance during milestone design reviews and major risk gates.
NewPrincipal Electrical Engineer PEAK Technical Services Inc.Principal Electrical EngineerLong Beach, CA$67.31–$84.62 / hourProvide assistance and advice during procurement, construction, and commissioning activities, including writing requisitions, conducting technical bid evaluations, and writing purchase orders. In this role, you will provide advanced electrical engineering services, offering technical leadership, oversight, and supervision within the electrical engineering team.
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 Software Engineer Tranzeal Inc.Principal Software EngineerLos Angeles, CAAnalyzes, designs, programs, debugs, and modifies software enhancements and/or new products used in local, networked, cloud-based or Internet-related computer programs. Code may be used in commercial or end-user applications, such as materials management, financial management, HRIS, mobile apps or desktop applications products.
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.
Principal NSX Architect Info Way Solutions LLCPrincipal NSX ArchitectRosemead, CAEnterprise Architecture: Integrate Broadcom solutions (VCF, Tanzu, NSX, vSAN) into the existing IT landscape, developing detailed blueprints and implementation guides. Technical Leadership: Act as the primary lead for Broadcom and Client engineers; facilitate architecture review boards and ensure adherence to best practices.
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, 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.