Intern, Electrical/Computer Engineering, Uncrewed Systems

Sig Sauer, Inc.; Sanford (NC); On-site; USD 13,000 - 27,000; Full time

Job summary

SIG SAUER, Inc. is seeking an Electrical/Computer Engineering intern to support uncrewed systems design in a collaborative R&D environment. You will work with designers, technicians and engineers on firmware, hardware integration, testing and documentation.

This spring 2027 internship offers hands-on experience with Linux, Python, PCB workflows, and design validation, and may include design projects and 5S/continuous improvement activities in a manufacturing setting.

Qualifications

• Candidate for Bachelor of Science in Electrical or Computer Engineering or related discipline.
• Advanced coursework in digital design, programmable logic design, PCB layout, motor control.
• Prior CO-OP, internship, or design project work preferred.
• Basic proficiency in report creation.
• Basic proficiency using Microsoft Excel and Word.
• Familiarity with PCB design software and IDEs for SW/FW development.

Responsibilities

• Process engineering design change orders.
• Assist firmware and software development using Linux, Bash, and Python to support testing.
• Assist in testing and validation of electromechanical systems.
• Analyze test data and write detailed test reports.
• Participate in testing and validation of electromechanical systems, identifying and troubleshooting hardware and software issues.
• Develop and run test scripts to automate processes and validate system functionality.
• Support the documentation of designs, test procedures, and configuration management for hardware and software artifacts.
• Engage in cross‑disciplinary collaboration with teams to refine designs and improve product performance.
• Engages in and actively volunteers for Continuous Improvement projects/tasks.

Skills

Linux

Bash

Python

Excel

Word

Education

Bachelor of Science in Electrical or Computer Engineering

Tools

PCB design software

Integrated Design Environments (IDEs) for SW/FW

Job description

Intern, Electrical/Computer Engineering, Uncrewed Systems

*This is an internship/co‑op for the spring 2027 semester (January-April). Relocation assistance is not available for this position.

Company Overview

SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro‑optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry‑leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER employs people across various U.S. locations, and global facilities across multiple regions. SIG SAUER is certified a Great Place to Work. For more information about the company and product line visit: www.sigsauer.com.

Position Summary:

The Engineering Intern will assist in the design of uncrewed systems and contributes to departmental goals as assigned. This temporary engineering position is intended for engineering students actively working toward a Bachelor of Science in Mechanical Engineering or Electrical Engineering. Engineering intern will work in a team environment with the R&D Designers, Test Technicians and Engineers.

FLSA:

Non‑exempt

Job Duties and Responsibilities:

• Process engineering design change orders.
• Assist with firmware and software development tasks using Linux, Bash, and Python to support testing and integration of hardware systems.
• Assist in the performance of tests and experiments.
• Analyze test data and write detailed test reports.
• Participate in testing and validation of electromechanical systems, identifying and troubleshooting hardware and software issues.
• Develop and run test scripts to automate processes and validate system functionality.
• Support the documentation of designs, test procedures, and configuration management for hardware and software artifacts.
• Engage in cross‑disciplinary collaboration with teams to refine designs and improve product performance.
• Engage in business process and workplace continuous improvement activities.
• Engages in and actively volunteers for Continuous Improvement projects/tasks.
• Participates in and sustains 5S Standards.
• Must follow all required ISO procedures, comply with all work exposure EH&S training requirements, and adhere to SIG SAUER, Inc. security mandates.
• Perform hands‑on rework and assembly of PCBAs, cables, and electromechanical systems, ensuring precision and adherence to design specifications.
• Support the documentation of designs, test procedures, and configuration management for hardware and software artifacts.
• Manage prototype parts and products inventory.
• Consistently follow safe firearm handling practices.
• Follow all range safety procedures when in any of the range areas.
• Must be able to travel infrequently.
• Miscellaneous duties as assigned.

Education/Experience & Skills:

• Candidate for Bachelor of Science in Electrical or Computer Engineering or a related discipline.
• Advanced coursework in digital design, programmable logic design, PCB layout, motor control or similar fields preferred. Prior CO‑OP, internship, or design project work preferred.
• Basic proficiency in report creation.
• Basic proficiency using Microsoft Excel and Word.
• Basic proficiency using PCB design software to edit and/or create schematics. Familiarity with Integrated Design Environments for SW and FW development.
• Experience using and maintaining firearms and/or related products is a plus.
• Equivalent combination of education and experience may be considered.

Working Conditions:

• Regularly perform repetitive tasks.
• Work is primarily standing (90 + % of the shift) except for lunch and break periods.
• Shifts are 8 hours, 10 hours, and 12 hours.
• The duties of this job normally require exposure to a typical manufacturing environment. Frequent standing, sitting, stooping, squatting, walking, and stair climbing can be expected along with frequent lifting and/or moving of tooling, parts containers, and materials up to 40 pounds.
• Must be able to reach with hands and arms, bend and kneel frequently at a minimum of 50% of the shift, as well as undergo repetitive wrist, hand, elbow, shoulder, and ankle motions.
• Must demonstrate proficient fine motor skills, ability to grip, reach, pull, turn, and use tools to torque fixtures in various machinery or in the assembly, machining, or testing of parts.
• Specific vision abilities required may include close vision, distance vision, peripheral and depth perception, and the ability to focus on fine print.
• Must wear required Personal Protective Equipment (PPE) where required.
• Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. security mandates.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.