Senior Rail Automation & Software Engineer

Siemens; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible working

Career development

Job summary

Siemens Mobility is seeking an experienced Automation Engineer to lead design and implementation for railway electrification projects. You will oversee PLC/SCADA systems, cybersecurity and system architecture, collaborating with Siemens design teams and clients to deliver robust, safe rail solutions.

The role demands a strong background in Siemens PLCs, STEP7/TIA Portal, and networking, with proven ability to coordinate multi-disciplinary teams and vendors across complex projects.

Qualifications

• Degree in Electronics/Electrical Engineering with 10+ years in automation and rail projects.
• Experience with PLC, SCADA systems and electrification projects.
• MRT project experience is advantageous.
• Cybersecurity and system architecture knowledge is a plus.
• Siemens PLC, SCADA and HMI experience required.
• S7-400, ET200SP, SIMATIC STEP7 and TIA Portal experience required.
• S7-1500 and TIA-Portal experience required.
• Familiarity with 3rd party PLC/SCADA is advantageous.
• Strong analytical and communication skills; able to work with clients and vendors.

Responsibilities

• Lead automation engineering and design activities for electrification projects.
• Detail communication and control architecture design, prototyping, testing and commissioning.
• Work with Station RTU, PLCs, SCADA, CMS and cybersecurity implementations.
• Coordinate with clients, external consultants, vendors and Siemens design teams.
• Support tender/bid efforts with system engineering input.
• Ensure project coordination with internal teams and interface partners.
• Maintain liaison with customers and vendors to meet schedules.
• Provide testing & commissioning of PLC systems and interfaces with traction gear.

Skills

Electronics/Electrical Engineering

Automation & PLC

SCADA

Cybersecurity

TIA Portal

Siemens PLC

S7-1500

Networking

Education

Bachelor's degree in Electronics or Electrical Engineering

Tools

STEP7

ET200SP

SIMATIC

HMI

Job description

Siemens Mobility is seeking an experienced Automation Engineer to lead design and implementation for railway electrification projects. You will oversee PLC/SCADA systems, cybersecurity and system architecture, collaborating with Siemens design teams and clients to deliver robust, safe rail solutions.

The role demands a strong background in Siemens PLCs, STEP7/TIA Portal, and networking, with proven ability to coordinate multi-disciplinary teams and vendors across complex projects.