Your Job

Signal Integrity Engineer / シグナル インテグリティ エンジニア

Our Team

Our Signal Integrity team in Japan offers the best of both worlds: the energy, ownership, and speed of a startup, backed by the strength, stability, and global reach of a major technology company. We value results, innovation, teamwork, and contribution-motivated people who want to solve meaningful engineering problems.

You will work with global Molex teams and customers across Japan, the U.S., Europe, China, and beyond on advanced products requiring RF, microwave, electromagnetic, and signal integrity expertise. We invest in learning, principled risk-taking, and mutual benefit so that talented engineers can grow, contribute, and thrive.

What You Will Do

・You will design, simulate, optimize, measure, and correlate high‑speed connectors (board‑to‑board, wire‑to‑board, cable, and FPC connectors). 

This role combines strong EM fundamentals, 3D EM HFSS simulati...