Mechanical Engineer Intern - SF (Winter 2026, In-Person)

Medra; San Francisco (CA); On-site; USD 39,000 - 52,000; Full time

Job summary

Medra is seeking a paid Winter 2026 internship for a hands-on Mechanical Engineering student. The role is full-time and on-site at our San Francisco office in the Mission, focusing on building tools to accelerate our product development and scientific workflows.

The team comes from backgrounds at Tesla, Amazon, SpaceX and Neuralink and values ownership, rapid iteration, and cross-disciplinary collaboration in a fast-paced environment.

Qualifications

• Must be a full-time student in Mechanical Engineering.
• Interest in hardware design, prototyping, and manufacturing processes.
• Willingness to work in-person in San Francisco during winter 2026.

Responsibilities

• Intern in our Mechanical Engineering team, focusing on building the tools used across our product to accelerate science

Skills

Mechanical intuition

Hardware debugging

Part design

Rapid prototyping

Hands-on mindset

Education

Pursuing Mechanical Engineering degree

Tools

CAD software

Prototype tooling

Job description

Medra is seeking a paid Winter 2026 internship for a hands-on Mechanical Engineering student. The role is full-time and on-site at our San Francisco office in the Mission, focusing on building tools to accelerate our product development and scientific workflows.

The team comes from backgrounds at Tesla, Amazon, SpaceX and Neuralink and values ownership, rapid iteration, and cross-disciplinary collaboration in a fast-paced environment.