Mechanical Test & Prototyping Engineer (Barcelona)

About Us

At THEKER, we're taking on one of the greatest challenges of the 21st century: redefining how physical work gets done in the world. We are a robotics and AI company building intelligent, adaptable systems that solve problems traditional automation never could. From Barcelona, our mission is to create a generation‑defining company leading the robotics revolution.

Your Role

We are looking for a Mechanical Test & Prototyping Engineer to build the physical evidence behind every design decision we make. You own the test benches and the prototypes that tell us whether a new mechanism, gripper, or robotic cell is ready to leave the workshop. Nothing reaches a client until it has been built, instrumented, and proven on your benches. You will join the engineering and design team at the point where ideas become hardware. You build test rigs from scratch, instrument them, and run them until they give you real numbers. You also build the prototypes themselve...