Senior Combustion Devices Engineer II / Principal Combustion Devices Engineer Rocket Lab CorporationSenior Combustion Devices Engineer II / Principal Combustion Devices EngineerLong Beach, CA$144,000–$270,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. From designing and testing Neutron's structures and components, to firing up its new Archimedes engines, to setting up Neutron's launch pads and test sites across the United States, joining the Neutron team is your opportunity to help launch a new large rocket for the very first time.
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.
Systems Principal Automation Engineer Login Consulting Services Inc.Systems Principal Automation EngineerMonrovia, CAA leading manufacturer of equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding, located in Monrovia, CA, is seeking a Systems Principal Automation Engineer for a full time role. Task assignments, project schedules, and backlog priorities are directed through the Engineering Services Manager or delegated Systems Operations technical leadership (Proposal Manager, Engineering Manager, and Automation Lead).
Principal Software Engineer (Python) CoreLogicPrincipal Software Engineer (Python)Irvine, CAEstablish Systematic Evaluation: Collaborate with Knowledge Engineering and Data Science teams to replace "vibe checks" with rigorous automated testing frameworks, utilizing metrics like Faithfulness, Answer Relevance, and Context Precision (RAGAS) to ensure quality during rapid scaling. Model Optimization (LLM & SLM): Partner with the Data Science team to architect intelligent routing logic that leverages Small Language Models (SLMs) for high-speed classification/extraction and Large Language Models (LLMs) for complex synthesis.
Principal Additive Manufacturing Engineer - Applications Motive CompaniesPrincipal Additive Manufacturing Engineer - ApplicationsLong Beach, CA$150,000–$190,000 / yearYou will work directly with aerospace and defense primes, OEMs, and government organizations to guide AM strategy, influence design decisions, and deliver advanced metal AM solutions for high-stakes missions. This role operates at a peer-to-peer level with senior customer engineers and plays a key part in shaping the future of AM adoption across critical defense and aerospace programs.
NewPrincipal ECAD Design Engineer (Remote) RTX CorpPrincipal ECAD Design Engineer (Remote)El Segundo, CARemoteTechnical PCB design skills using the Siemens design toolset including, but not limited to the Xpedition Layout tool suite with working knowledge of schematic capture, placement, routing, use of the auto-router, constraint manager, and library tools, and use of BluePrint to create complex PCB and CCA drawings, Altium is not used, but transfers over well to the Siemens toolset. Daily interface with various engineering levels along with different engineering disciplines including, but not limited to Electrical, Mechanical, Components, Test, and Producibility Engineering disciplines to ensure that the overall design requirements are captured, keeping cost, cycle time, and producibility in mind.
Senior Principal EMI/EMC Electrical Engineer Northrop Grumman CorpSenior Principal EMI/EMC Electrical EngineerWoodland Hills, CA$142,200–$213,400 / yearThe 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. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning, and a culture of automation.
Senior Principal Systems Safety Engineer Northrop Grumman CorpSenior Principal Systems Safety EngineerWoodland Hills, CA$129,300–$193,900 / yearDemonstrated ability to apply system safety engineering principles in accordance with MIL-STD-882 and analyses such as preliminary hazard analyses, function/system/subsystem hazard analyses, fault tree analyses, software system safety analyses and safety assessment reports. Prepare System Safety Engineering analysis and Generate documents in accordance with MIL-STD-882E including PHAs, FHAs, SHAs/SSHAs, Bent Pin Analyses, Fault Tree Analyses, and Software System Safety Analyses.
NewPrincipal Program Manager, Strategy Delivery Prescryptive Health IncPrincipal Program Manager, Strategy DeliveryCA$170,000–$245,000 / yearYou'll thrive in this role if you enjoy solving difficult business problems, creating clarity where ambiguity exists, building alignment across diverse teams, and seeing complex initiatives through to meaningful business outcomes. Whether launching new capabilities, improving how we operate, or supporting our next stage of growth, you'll create clarity where ambiguity exists, align diverse teams, and help turn strategic priorities into measurable business results.
Senior Principal Regulatory Affairs Specialist Balt GroupSenior Principal Regulatory Affairs SpecialistIrvine, CaliforniaPrincipal Regulatory Affairs Specialist is a seasoned expert, responsible for completing and maintaining regulatory approvals/clearances for new and modified medical devices, license renewals, and annual registrations. Serves as a Regulatory representative on specific multi-discipline teams, responsible for organizing and leading meetings and acts independently to identify and resolve problems that may be complex in nature.
Principal Technologist (Req#1230) ePlusPrincipal Technologist (Req#1230)Irvine, CaliforniaThe position requires a strong understanding of how technology drives business outcomes and enables the development of strategies aligned to customer objectives The Principal Technologist will be involved in the entire sales cycle, including leading meetings to discuss key business and technology issues, assess clients' needs and identify the ePlus targeted product and service solutions that best meet those needs. 8 or more years of experience in designing or implementing complex networks, systems/storage solutions and ability to articulate deep technical knowledge of infrastructure services, data center design and cloud integration for enterprise customers.
Principal Forward Deployed Engineer Sony Pictures EntertainmentPrincipal Forward Deployed EngineerCulver City, CaliforniaFull-stack production engineering experience across the whole application stack: object-oriented development proficiency, backend services, data pipelines, user-facing application surfaces (web UIs, internal tools, integrations), cloud (AWS and / or Azure), containers, and infrastructure-as-code. Embed with IT and business teams on priority SPE projects and ship full applications end to end (data layer, backend services, AI integration where the application needs it, user-facing surface), using AI-DLC to compress the development cycle dramatically.
Principal Optical Engineer Amadeus SearchPrincipal Optical EngineerSanta Monica, CaliforniaA cutting-edge technology startup in the augmented reality (AR) space is seeking a highly experienced and hands-on Principal Optical Engineer to lead its optics department. This individual will play a dual role — 60% technical design and prototyping, and 40% leadership and team management — driving the development of next-generation optical systems for AR headsets and other R&D initiatives.
Principal Architect - Data & AI Solutions 3Cloud LLCPrincipal Architect - Data & AI SolutionsCA$168,400–$217,800 / yearProvide executive-level technical depth in Azure with depth in data engineering, data architect, machine learning, or AI to influence client stakeholders from practitioner to C-level. Lead technical discoveries with clients to understand business priorities, decision criteria, and value drivers, translating them into winning Data & AI architectures.
IP Release Principal Engineer MarvellIP Release Principal EngineerIrvine, CAOwn and execute the IP delivery checklist at each milestone (iRTL, Code Complete, RTLF), verifying completeness of all required collateral including: RTL source files, file manifests (.f/.vc), SDC, UPF, memory lists, CDC crossing lists, static waivers, CSR/register descriptions, synthesis scripts, and integration guidelines. Bachelor's degree in Computer Science, Electrical Engineering or related fields and 10-15 years of related professional experience or Master's degree and/or PhD in Computer Science, Electrical Engineering or related fields with 5-10 years of experience or equivalent professional experience in lieu of a formal degree.
Principal Engineer, Roads & Highways T.Y. Lin InternationalPrincipal Engineer, Roads & HighwaysLos Angeles, CA$168,000–$247,400 / yearWorking in close partnership with Irvine office leadership and regional/national practice leaders, this position will help scale TYLin's presence, revenue, and influence across the Southern California market. Initial priorities include expanding and deepening relationships with LA Metro, Los Angeles County Public Works, and major cities and counties throughout Southern California-particularly in Orange County.
Mission Manager (Senior/Principal) Reflect OrbitalMission Manager (Senior/Principal)Hawthorne, CaliforniaOwn FCC licensing and spectrum-coordination workflows in partnership with engineering and outside counsel, including applications, modifications, technical exhibits, responses, reporting, and other required submissions. You have 5+ years of experience in spacecraft mission management, launch integration, regulatory affairs, technical program management, satellite operations, or a similarly complex aerospace environment.
Principal Financial Analyst - Corporate Fp&A MarvellPrincipal Financial Analyst - Corporate Fp&AIrvine, CAHighlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. As a Principal Financial Analyst within our Corporate FP&A team you will be a trusted partner to some of the most senior leaders in the company, from the SVP of Finance to the finance professionals embedded across every business unit and support function.
Principal Software Engineer (C#/Sql/Azure) Loan DepotPrincipal Software Engineer (C#/Sql/Azure)Irvine, CA$170,000–$233,000 / yearToday, as the nation's second largest non-bank retail mortgage lender, loanDepot enables customers to achieve the American dream of homeownership through a broad suite of lending and real estate services that simplify one of life's most complex transactions. Position Summary: Responsible for delivering senior level innovative, compelling, coherent software solutions for our consumer, internal operations and value chain constituents across a wide variety of enterprise applications through the creation of discrete business services and their supporting components.
Principal Electrical Engineer IGE XAOPrincipal Electrical EngineerIrvine, CA$125,000–$195,000 / yearETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform.