• Repligen (Rancho Dominguez, CA)
    …voice matters and every contribution drives progress. Join us!We are seeking a Senior Quality Engineer to join our growing Quality team. You will play a key role in ... quality/inspection plans, procedures and instructions, and product / raw materials specifications.Performing testing, validation, equipment qualifications, and data analysis.… more
    HireLifeScience (11/14/25)
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  • Materials Science Engineer

    Belcan (Irvine, CA)
    Materials Science Engineer Job Number: 361373 Category: Materials Engineering Description: Job Title: Materials Science Engineer Pay Rate: ... 92618 Start Date: Right Away Shift: 1st shift Keywords: # Engineer #Aerospace Benefits: * Medical / Health Benefits with... Science degree (BS) in metallurgical engineering, a materials science and engineering, chemical engineering, or… more
    Belcan (11/20/25)
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  • Metrex Materials Science

    Envista Holdings Corporation (Pomona, CA)
    **Job Description:** **JOB SUMMARY** : The ** Materials Science Engineer ** will design and carry out developmental work using appropriate methods and ... proactively collaborate with external medical device, polymer, and component materials manufacturers for material compatibility testing. + Collaborate and carry… more
    Envista Holdings Corporation (12/05/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …help launch your career. **Northrop Grumman Aeronautics Systems** has an opening for an ** Engineer ** **or Principal Engineer Materials and Proces** **s** to ... Engineer (Level 3) level._ **Basic** **Qualifications:** + Basic Qualifications for an Engineer Materials and Process include a Bachelor's degree in a STEM (… more
    Northrop Grumman (12/04/25)
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  • Survivability Materials Engineer

    Northrop Grumman (El Segundo, CA)
    …**Survivability Engineer (Level 2) -** Bachelor's Degree in a Science , Technology, Engineering or Mathematics (STEM) discipline from an accredited university and ... only part of history, they're making history. **Position Overview** The Survivability Engineer will be essential in enhancing the survivability of defense systems… more
    Northrop Grumman (11/05/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …launch your career. **Northrop Grumman Aeronautics Systems** has an opening for a ** Materials and Process** ** Engineer ** to join our team of qualified, diverse ... and manufacturing plans. **Basic** **Qualifications:** + Basic Qualifications for a Engineer include a Bachelors in Science , Technology, Engineering or… more
    Northrop Grumman (10/24/25)
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  • Materials Engineer , Surface…

    SpaceX (Hawthorne, CA)
    Materials Engineer , Surface and Corrosion Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. MATERIALS ENGINEER , SURFACE AND CORROSION This role...and etching methods BASIC QUALIFICATIONS: + Bachelor's degree in materials engineering, materials science , chemical… more
    SpaceX (10/27/25)
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  • Electrical Components & Materials

    The Boeing Company (Huntington Beach, CA)
    …Defense, Space & Security (BDS) is seeking a self-motivated **Electrical Components & Materials Laboratory Engineer ** to work in **Huntington Beach, CA.** The ... parts, fabrication and device physics of electrical components and electrical materials , and PWBs. **Position Responsibilities:** + Perform visual inspection using… more
    The Boeing Company (12/07/25)
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  • Senior Principal Mechanical Engineer (HTI)…

    J&J Family of Companies (Irvine, CA)
    …technical discipline. Master's or PhD preferred, with a focus on medical device development, materials science , or related fields. + Minimum of 10+ years in ... Electrophysiology Engineering team is currently recruiting for a **Sr. Principal Mechanical Engineer ** . The position is located in Irvine, California. This position… more
    J&J Family of Companies (11/21/25)
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  • Supervisory Distinguished Engineer

    Naval Sea Systems Command (Corona, CA)
    …will provide highly authoritative scientific and technical advice and guidance on data science and analytics across the RDT and E acquisition phase. You will advise ... accomplishments that would satisfy the technical qualifications. TQ#1. Strong science and technology background and competence in combat systems research,… more
    Naval Sea Systems Command (12/05/25)
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  • Test Engineer

    Motion Recruitment Partners (Irvine, CA)
    …and documenting results. The ideal candidate has a strong background in materials science , mechanical testing, data analysis, and has communication skills! ... clean, organized workspace **Required Skills & Experience** + **Bachelor's in materials science , mechanical engineering, chemical engineering, etc.** +… more
    Motion Recruitment Partners (10/18/25)
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  • Senior Engineer , High Temperature…

    RTX Corporation (Santa Fe Springs, CA)
    …Fe Springs, CA.** The HTC Engineer position is for an experienced engineer with a Degree in Chemical, Mechanical, Materials , Mechatronics or Industrial ... a rapidly evolving global market. We are seeking a motivated and detail-oriented **Senior Engineer to join our High Temperature Composites (HTC) team onsite in Santa… more
    RTX Corporation (11/26/25)
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  • Systems Engineer (MBSE) or Principal…

    Northrop Grumman (Redondo Beach, CA)
    …for Systems Engineer (MBSE):** + Bachelor's Degree in a STEM ( Science , Technology, Engineering or Mathematics) discipline from an accredited university with at ... Systems Engineer (MBSE):** + Bachelor's Degree in a STEM ( Science , Technology, Engineering or Mathematics) discipline from an accredited university with at… more
    Northrop Grumman (11/25/25)
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  • Aeronautical Engineer Level 3/4 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …NCs and guide team members on NC resolution. **Basic Qualifications Principal Aeronautical Engineer (T3):** + Bachelor of Science (BS) degree in a relevant ... to obtain an active DoD Secret Clearance **Basic Qualifications Sr Principal Aeronautical Engineer (T4):** + Bachelor of Science (BS) degree in a relevant… more
    Northrop Grumman (12/10/25)
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  • Senior Mechanical Engineer

    Safran (Irvine, CA)
    …classical equations. * Eagerness to stay updated with advancements in materials science , engineering techniques, emerging technologies and analytical methods ... Senior Mechanical Engineer **Job details** **General information** **Entity** Safran is...refugee. **Candidate skills & requirements** Education/Experience - Bachelor of Science degree in Mechanical Engineering or related field from… more
    Safran (10/04/25)
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  • Senior Product Engineer - Toxicologist

    Medtronic (Northridge, CA)
    Engineer applies scientific rigor in analyzing and characterizing materials , designs, and devices, and demonstrates strong critical thinking, problem-solving, ... world. **A Day in the Life** The Senior Product Engineer is responsible for leading toxicological assessments within a...MDR, Prop 65, CLP, REACH), particularly in support of Materials of Concern assessments. In addition, the Senior Product… more
    Medtronic (12/10/25)
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  • Senior Electrical Engineer

    AECOM (Orange, CA)
    …world. Join us. **Job Description** **AECOM** is seeking an experienced **Senior Electrical Engineer ** to be based in **Orange, CA** . The Electrical Engineer ... like Commercial, Federal (Military/DoD), Healthcare, Higher Education, Sports + Rec and Science + Tech markets, including landmark projects in the industry. You will… more
    AECOM (11/03/25)
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  • Principal/Sr Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …Weapons Business Unit** is currently seeking a **Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs Software, Modeling, and ... level are listed below.** Basic Qualifications for a **Principal Engineer - Operations Research (** T03) are: + BS...Operations Research (** T03) are: + BS in Computer Science , Engineering, Math, or Physics AND 5+ years modeling,… more
    Northrop Grumman (10/03/25)
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  • Principal Agentic AI Chatbot Engineer

    Amgen (Thousand Oaks, CA)
    …longer, fuller happier lives. Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities ... the lives of patients while transforming your career. **Principal Agentic AI Chatbot Engineer ** **What you will do** Let's do this. Let's change the world. In… more
    Amgen (12/14/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …for each level are listed below.** **Basic qualifications for a Principal Systems Engineer level (T03) are:** + Bachelor of Science in an Engineering ... making history. Northrop Grumman is currently seeking **Missile Systems Requirements & Development Engineer 3 or 4** to support our SiAW missile program with our… more
    Northrop Grumman (11/20/25)
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