Transport AI Systems Architect: Scalable & Secure Infra Lead

Land Transport Authority (LTA) Singapore; Singapore; Presencial; SGD 120.000 - 180.000; Jornada completa

Descripción de la vacante

Land Transport Authority (LTA) Singapore seeks an AI System Architect for the Transport AI Programme. You will define and own the technical architecture for AI-enabled transport operations, ensuring scalable, secure, and interoperable systems ready for deployment in critical public infrastructure.

You will set architectural standards, guide engineering decisions, and act as the technical authority bridging strategic vision with day-to-day delivery.

Formación

• 3-6 years of professional experience in software or systems architecture with AI/data-intensive systems
• Deep familiarity with modern AI platform components (LLM serving, vector DBs, orchestration, MLOps)
• Experience in regulated or high-availability environments; strong communication skills

Responsabilidades

• Define end-to-end technical architecture for LTA's AI programme, covering model serving, data platforms, integration layers, AI safety infra, and observability
• Establish architectural patterns and standards for generative AI, agentic workflows, RAG systems, CV pipelines, and shared AI platforms
• Lead due diligence and architecture reviews for industry solutions ensuring alignment with security, privacy, resilience, and ops readiness
• Design AI infrastructure to support automated evaluations, risk dashboards, model drift monitoring, deployment playbooks
• Collaborate with data governance, security, and policy teams to support data protection, prompt-injection defence, and responsible AI
• Provide technical leadership and mentorship to AI software developers and infra engineers; interface with external partners
• Contribute to national-digital-infrastructure-aligned AI platform discussions

Conocimientos

AI platforms

LLM serving

Vector databases

MLOps tooling

Cloud-native architecture

API design

Enterprise integration

High availability

Strong communication

Educación

Bachelor's degree in Computer Science or Engineering

Herramientas

LLM serving infra

Cloud platforms

Descripción del empleo

Land Transport Authority (LTA) Singapore seeks an AI System Architect for the Transport AI Programme. You will define and own the technical architecture for AI-enabled transport operations, ensuring scalable, secure, and interoperable systems ready for deployment in critical public infrastructure.

You will set architectural standards, guide engineering decisions, and act as the technical authority bridging strategic vision with day-to-day delivery.