Senior Mechanical Engineer - Optical Solutions R&D

Molex possesses a rich heritage in the optical industry, delivering high-performance, field-proven optical solutions spanning components, modules, and fully integrated line cards.

We provide cutting-edge wavelength management and amplifier technologies, supported by deep optical, mechanical, electrical, and software integration capabilities.

These strengths enable Molex to serve the evolving needs of high-density, high-bandwidth, and flexible optical networks.

The Mechanical Engineer will own mechanical designs of advanced optoelectronic packages (e.g., CPO, ELSFP).

This role is responsible for all elements of mechanical design that relate to component design, manufacturability and long-term reliability.

The position requires close collaboration with R&D and product design teams, manufacturing, suppliers, and customers to ensure laser components meet stringent optical, mechanical, and Telcordia reliability requirements.

Our Team


* Lead mechanical design and layout of laser diode packages and various subcomponents


* Design and optimize optical subassemblies (laser, lens system, isolator/grating, fiber coupling) to achieve submicron alignment (