Senior Engineer, Interfaces & Systems - Rail Digitalisation

Public Service Division; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

The Public Service Division invites applications for Executive Engineer, Interfaces & Systems (Rail Digitalisation) to advance OT-IT integration, architecture governance and delivery across railway domains within LTA’s Railway Common Data Platform.

You will coordinate with cross‑functional teams, contribute to UI/UX discussions, prepare technical specifications and support tender activities to drive digitalisation initiatives in a fast‑paced environment.

Qualifications

• Knowledge in Engineering, Computer Science, Information Systems, Electrical/Electronic Engineering, Systems Engineering or a related discipline.
• At least 2 years of relevant experience in engineering, systems integration, architecture support, infrastructure, digital delivery or related technical roles.
• Exposure to OT, industrial systems, transport systems, enterprise architecture or digital platform implementation would be an advantage.
• Experience on producing technical specifications, vendor engagement, tender activities or project delivery would be helpful.

Responsibilities

• Operation Technology (OT) Architecture Development and Governance - Support OT architecture governance by reviewing new initiatives, assessing alignment and maintaining architecture principles, standards and decision records.
• Enterprise Architecture (EA) Support - Prepare and coordinate materials for EA reviews and ensure new initiatives are aligned with enterprise and domain architecture requirements.
• Railway Digitalisation Stakeholder and Use Case Management - Support stakeholder coordination, delivery and governance of railway digitalisation use cases by guiding stakeholders, documenting scope and dependencies, and progressing them through the relevant channels.
• Engineering Support for OT-IT Integration Projects - Provide engineering support for OT-IT integration project by reviewing system design, interfaces and implementation issues for the railway production cloud and related systems and interfaces.
• UI/UX Collaboration - Contribute to UI/UX work for engineering use cases by supporting wireframing, user journey mapping, and early-stage design discussions.
• Contract Management and Tender Support - Assist with tender activities by preparing technical specifications, coordinating timelines and supporting evaluation and award processes.

Skills

OT architecture

System integration

Enterprise architecture

Cloud architecture

Analytical thinking

Stakeholder management

Communication skills

User-centred design methods

Education

Engineering or related discipline

Job description

The Public Service Division invites applications for Executive Engineer, Interfaces & Systems (Rail Digitalisation) to advance OT-IT integration, architecture governance and delivery across railway domains within LTA’s Railway Common Data Platform.

You will coordinate with cross‑functional teams, contribute to UI/UX discussions, prepare technical specifications and support tender activities to drive digitalisation initiatives in a fast‑paced environment.