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    InternshipsSIG SAUER, Inc.Intern, Research & Development, Uncrewed Systems

    Intern, Research & Development, Uncrewed Systems

    SIG SAUER, Inc. logo

    SIG SAUER, Inc.

    SIG SAUER Inc. is leading the firearm/outdoor industry in American innovation, ingenuity, and manufacturing.

    1,001-5,000 employeesNewington, NHDefense and Space Manufacturing
    Posted 36 days agoApply by Sep 28Actively hiringPaidFall 2026Defense and Space Manufacturing

    Best applied by Sep 28

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    About the role#

    This internship provides an opportunity to support the design and development of uncrewed systems within a team of R&D designers, test technicians, and engineers. This is a full-time, paid position for the Fall 2026 semester, running from September through December.

    What you'll do#

    • Create CAD design models using SolidWorks and incorporate changes to existing designs.
    • Assist in the preparation of engineering drawings and process design change orders.
    • Support the performance of tests and experiments, analyze data, and write detailed test reports.
    • Assist in the manufacture and inventory management of prototype parts and products.
    • Participate in continuous improvement activities and sustain 5S standards.
    • Follow all ISO procedures, EH&S training requirements, and security mandates, including safe firearm handling and range safety protocols.

    What you'll need#

    • Currently pursuing a Bachelor of Science in Mechanical, Electrical, or Computer Engineering, or a related discipline.
    • Basic proficiency in CAD software (SolidWorks highly preferred) to create parametric solid models and engineering drawings.
    • Basic proficiency in Microsoft Excel and Word, and report creation.
    • Preferred: Advanced coursework in thermodynamics, fluids, materials, mechanisms, or CAD; prior internship or design project experience; experience with firearms.
    • Ability to lift up to 25 pounds and wear required Personal Protective Equipment (PPE).

    Location & details#

    • Location: Sanford, North Carolina.
    • Work Modality: On-site.
    • Term: Fall 2026 (September–December).
    • Note: Relocation assistance is not available.
    Relevant fieldsMechanical EngineeringElectrical EngineeringComputer Engineering

    About SIG SAUER, Inc.

    SIG SAUER, Inc. is a privately held defense and space manufacturing company based in Newington, New Hampshire. The organization employs between 1,001 and 5,000 people and produces firearms, ammunition, electro-optics, suppressors, airguns, and remote-controlled weapons systems. It serves the United States military, law enforcement agencies, global defense entities, competitive shooters, and private citizens. In addition to manufacturing, the company operates training facilities for tactical and firearms instruction.

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    SIG SAUER, Inc. logoSIG SAUER, Inc.
    Open internships4
    Employees1,001-5,000 employees

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    Science & Research internshipsInternships in Sanford, North CarolinaScience & Research internships in Sanford, North CarolinaMechanical Engineering internshipsDefense and Space Manufacturing internshipsFall 2026 internshipsPaid internships

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