Job Description

Hello Visionary

We empower our people to stay resilient and relevant in a constantly evolving world. We're looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you Then it seems like you'd make an outstanding addition to our vibrant team.

Siemens Mobility is an independently managed company of Siemens AG. Its core business includes rail vehicles, rail automation and electrification solutions, turnkey systems, intelligent road traffic technology, and related services. In Mobility, we help our customers meet the need for smart and sustainable mobility solutions. We're making the lives of people who travel easier and more enjoyable while constantly developing new, intelligent mobility technologies.

We are looking for System Engineer TCMS – Auxiliary / APS Functions

You'll make a difference by

Job Summary

As a System Engineer – TCMS Auxiliary / APS Functions, you will be responsible for development and integration of Auxiliary Power Supply (APS)



and auxiliary control functionalities within the Train Control & Management System (TCMS). You will work closely with cross-functional teams to ensure reliable power management, monitoring, protection, and operational control of auxiliary systems for up-to-date rolling stock platforms.

Your Roles & Responsibilities
- Define and develop auxiliary and APS control functionalities within TCMS architecture.
- Develop operation logics for battery charging, APS control, load management, power distribution, and auxiliary protections.
- Define monitoring and control concepts for converters, battery chargers, compressors, cooling systems, and auxiliary equipment.
- Alignment with component suppliers and development of RArS, SWrS, interface documents, and test specifications.
- Define communication interfaces with auxiliary systems using MVB, Ethernet, WTB, or TRDP protocols.
- Develop fault handling, diagnosti

📌 System Engineer TCMS Auxiliary (Bengaluru)
🏢 Siemens
📍 Bengaluru