Mechanical Assembly Internship Summer 2026

Tendeg LLC is a premier spacecraft deployables company. Our novel designs are enabling exciting missions providing high gain antennas for sensor applications and communications. We have 12 antennas on-orbit and 20 flight deliverables occurring in 2025. Our missions include Earth Science (weather, surface deformation and change); LEO, GEO and lunar communications; synthetic aperture radar (SAR); and unique radio frequency sensors for commercial and government applications. We have apertures from 50cm to 10m, VHF to Q/V-band, and precise 2-axis gimbals. Consider joining our innovative and rapidly growing team.

Tendeg’s Philosophy

We encourage innovation and entrepreneurial energy. We are successful because we take a unique approach to solving problems. We look for creative thinkers and self-motivated people that can collaborate within our open team environment. TENDEG is an acronym for TENacious Design and Engineering Group. Obviously, tenacity is another trait we embrace.

Title: Mechanical Assembly Internship Summer 2026

Tendeg is seeking a motivated Mechanical Assembly Intern to support the engineering and production teams by learning and assisting with the assembly, inspection, and maintenance of mechanical components and tooling. This role provides hands-on experience in precision assembly, quality verification, and documentation processes for both support equipment and specialized hardware.

What You’ll Gain:

· Real-world experience supporting the development of flight hardware for satellites in a fast-paced, hands-on learning environment that values innovation, collaboration, and ownership.

· Exposure to the full lifecycle of deployable antenna systems from design and analysis to test and integration.

· Mentorship from experienced engineers across multiple engineering disciplines.

Position Details:

• 3-months paid internship
• 40 hours per week
• No relocation assistance

Location: Louisville, CO

What you'll do:

• Read, understand, and execute work instructions to assemble mechanical components and document procedures.

• Utilize high-precision measurement tools for creating and inspecting components.

• Assemble and verify tooling and hardware, including delicate or fine-detail parts, according to engineering specifications.

• Perform quality inspections to ensure assemblies meet company and engineering standards.

• Collaborate with engineers and production staff to suggest improvements and minor design changes.

• Maintain detailed build records, including work instructions, non-conformance reports, and time logs.

• Identify non-conforming parts and escalate issues as appropriate.

• Cross-train in multiple assembly areas as needed.

• Perform other related duties as assigned.

Required Qualifications/Education:

• 0-5 years of applicable experience.
• Pursuing a degree in Mechanical Engineering, Aerospace Engineering, Structural Engineering, or another related field.

• Desired Experience:

• Experience with light mechanical assembly.

• Aerospace-related education or experience is a plus.

• Technical writing skills preferred.

• Interest in or exposure to fast paced multidisciplinary engineering challenges.
• Good communication skills (oral, written, and presentation).

Benefits: As we are growing and investing in our company, we invest in our team. We recognize employee contributions through competitive salaries and bonuses and take pride in taking care of our employees. Here is how we show our appreciation:

• Company SWAG

• Dog friendly work environment

• Free company parking

• Break rooms fully stocked with snacks, drinks, and an espresso coffee machine

Must be a U.S. Person as defined by 22 CFR § 120.62."

Tendeg LLC is an Equal Employment Opportunity (EEO) employer. All qualified applicants are considered for employment without regard to race, religion, color, sexual orientation, age, disability, marital status, genetic information, national origin, veteran status and any other protected factor.

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