• Principal , Business

    American Water (Rosemead, CA)
    …that support this goal. _*Key Accountabilities*_ * Assist in building the business development pipeline and identifying acquisition opportunities in line with ... affairs manager in the development of marketing materials which support business development opportunities. * Updates the business development plan… more
    American Water (07/19/25)
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  • Principal , Commissioning Consultant

    Stantec (Irvine, CA)
    …workload forecasting, financial performance accountability and collaboration with other disciplines. Principal supports business development including but ... This position will lead strategic projects, be client facing, responsible for business development , contribute to project delivery standards and work processes,… more
    Stantec (08/07/25)
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  • Principal AI/ML Business Developer

    Applied Research Associates, Inc. (Cypress, CA)
    …Intelligence, Machine Learning and Software Development by providing leadership in business development , technology development and R&D. S/he will work ... (DoD) and/or commercial customers. **What you'll do as a Principal Business Developer:** + Establish and grow...proposals, RFIs, RFPs and aggressively lead the charge in business development in the areas of AI/ML… more
    Applied Research Associates, Inc. (10/07/25)
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  • Principal Product Development

    Integra LifeSciences (Irvine, CA)
    …pathways to advance patient outcomes and set new standards of care. The Principal Product Development Engineer will lead major system projects of varying ... scope and complexity across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible for the complete … more
    Integra LifeSciences (10/08/25)
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  • Sr. Principal Systems Engineer/Staff…

    Northrop Grumman (Azusa, CA)
    …a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer** or **Staff Systems Engineer** to join our team supporting our ... technical problems. The successful engineer will contribute to the overall development of Radar Performance Algorithms, including System Concept of Operations… more
    Northrop Grumman (09/24/25)
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  • Principal Technical Support Analyst

    CAI (Huntington Beach, CA)
    …and resolving complex problems. **Job Description** We are seeking a ** Principal ** **Technical Support Analyst** to perform analysis, development , maintenance ... Principal Technical Support Analyst **Req number:** R5904 **Employment...development tools + Basic principles and practices of business operations and workflow analysis + Basic programming methods… more
    CAI (10/04/25)
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  • Senior Principal Vascular Therapy…

    Medtronic (Orange, CA)
    …travel outside the territory, presenting opportunities for broader engagement. The Therapy Development Rep will drive adoption of new therapies growing sales and ... selling, and in-servicing new Vascular products. This individual will build business by aggressively developing new accounts and driving therapy adoption of… more
    Medtronic (09/18/25)
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  • Principal Biologist

    Stantec (Irvine, CA)
    …mentorship for junior team members, project management, and responsibility for driving business development . This position will primarily entail office work but ... more junior staff. - You will contribute to and lead business development activities, including proposals, pre-qualifications, scoping/budgeting, and… more
    Stantec (08/22/25)
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  • Financial Analysis, Principal Manager

    Southern California Edison (Pomona, CA)
    …consistent, rigorous financial insight to be used to support effective business strategy development , commercial decision making and performance management ... Join the Clean Energy Revolution Become a Financial Analysis, Principal Manager at Southern California Edison (SCE) and build...products and services, assessing the success of both the business and financial strategy compared to the objectives +… more
    Southern California Edison (09/26/25)
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  • Principal Research Scientist I, Tissue…

    AbbVie (Irvine, CA)
    …+ Critically evaluate scientific or regulatory advances, competitive threats or business development opportunities. SCIENTIFIC COMMUNICATION + Serves as a ... YouTube, LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description The Principal Scientist I in the Tissue Materials Science group is responsible… more
    AbbVie (09/23/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace Applied Signal Technology (AST) is seeking a **Senior Principal SEIT Engineer** who strives for excellence and have a passion to be ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer** will have deep expertise in laboratory technology … more
    RTX Corporation (10/09/25)
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  • Principal Data Engineer

    Skyworks (Irvine, CA)
    Principal Data Engineer Apply now " Date:Sep 27, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting career in the ... ID: 76055 Description We are seeking a highly experienced Principal Data Engineer to lead the design and implementation...Spark, Databricks, and Azure Data Factory. + Lead the development of real-time streaming solutions using Apache Kafka. +… more
    Skyworks (08/29/25)
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  • ASIC and/or FPGA Design & Verification Engineer…

    The Boeing Company (Huntington Beach, CA)
    …for multiple **ASIC and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing Electronic Products team at ... that cut across every domain at Boeing. Our diverse development portfolio provides opportunities to learn with exposure to...our design work is within the Space & Launch business unit, and half is from other parts of… more
    The Boeing Company (10/04/25)
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  • Senior Principal Software Engineer…

    RTX Corporation (Anaheim, CA)
    …Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer** with deep expertise in Global Navigation Satellite Systems ... operating within a complex electronic warfare environment to lead the development of multi-sensor guidance and navigation systems. AST provides trusted strategic… more
    RTX Corporation (10/07/25)
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  • Principal , Contracts

    L3Harris (Anaheim, CA)
    …guidance and direction as it relates to the execution of company programs, business development , and day-to-day operations. This role will oversee and execute ... proposal submittals, contract negotiation, award, execution, and close-out. + Work with business development and program departments to support current and… more
    L3Harris (09/28/25)
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  • Design Principal - Strategic Market…

    Legence (Long Beach, CA)
    …Planning & Market Oversight** + Collaborate with Market Leaders, Group Leaders, and the Business Development team to align market initiatives with business ... the group's vision, structure, and capabilities in alignment with organizational goals. ** Business Development ** + Lead proposal development for large-scale… more
    Legence (10/01/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer** who strives for excellence and have a passion to be ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer** will have a strong background in algorithm … more
    RTX Corporation (10/09/25)
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  • Senior Principal Program Manager

    Leonardo DRS, Inc. (Cypress, CA)
    …existing customers, and obtain feedback on the company's performance + Work closely with business development , marketing and sales to enhance the business ... Network & Imaging Systems, LLC is seeking a Senior Principal Program Manager to join our team in Cypress,...continuous improvement and financial performance + Work closely with Business Development to provide future opportunities for… more
    Leonardo DRS, Inc. (10/02/25)
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  • Principal Medical Science Liaison

    J&J Family of Companies (Irvine, CA)
    …We are searching for the best talent to join our MedTech team as a ** Principal Scientist, Medical Science Liaison, Neurovascular** . This role is Fully Remote in the ... more at https://www.jnj.com/ **Purpose:** We are looking for a highly motivated Principal Scientist, Medical Science Liaison (MSL) in Johnson & Johnson MedTech -… more
    J&J Family of Companies (10/03/25)
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  • Apartments.com - Principal Software…

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... our customers. We've continually refined, transformed, and perfected our approach to our business , creating a language that has become standard in our industry, for… more
    CoStar Realty Information, Inc. (10/01/25)
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