Aerospace Test Engineer I - Summer Internship 2026

Sierra Nevada Corporation; Lone Tree (CO); Hybrid; USD 71,000 - 98,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) with match

Life insurance

Paid time off

Tuition reimbursement

Job summary

Sierra Nevada Corporation in Lone Tree, CO is seeking a Test Engineer I intern to assist in developing and executing basic test plans for aerospace and defense products. You will perform basic testing, analyze results, and collaborate with engineering teams to meet test requirements, while maintaining equipment and calibration.

The position targets SNC Summer 2026 Interns with 0-2+ years of experience and a Bachelor’s degree in engineering or related field. U.S.

Qualifications

• Bachelor's of Science in Engineering or related field is required.
• 0-2+ years of experience in test engineering or related role.
• Ability to obtain and maintain a Secret U.S. Security Clearance.

Responsibilities

• Assist in development and execution of test plans and procedures.
• Perform basic testing and validation of components and systems.
• Record and analyze test data and summarize results.
• Collaborate with cross-functional teams to ensure test requirements are met.
• Maintain test equipment and calibration.

Skills

Engineering fundamentals

Requirements management

Systems integration

Verification & Validation

Education

Bachelor's of Science in Engineering or related field

Tools

Testing equipment

Job description

Sierra Nevada Corporation in Lone Tree, CO is seeking a Test Engineer I intern to assist in developing and executing basic test plans for aerospace and defense products. You will perform basic testing, analyze results, and collaborate with engineering teams to meet test requirements, while maintaining equipment and calibration.

The position targets SNC Summer 2026 Interns with 0-2+ years of experience and a Bachelor’s degree in engineering or related field. U.S.