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We empower our people to stay resilient and relevant in a constantly evolving world. Were 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 youThen it seems like youd 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. Were making the lives of people who travel easier and more enjoyable while constantly developing current, intelligent mobility technologies.

We are looking for System Engineer TCMS Auxiliary / APS Functions Youll 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 modern 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, diagnostics, alarm management, and operational moni

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