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Head of Engineering - AI Platform

nSearch Global Pte. Ltd.

Role Description

• Own Vetta’s end-to-end technical architecture and engineering roadmap.
• Lead development of scalable, enterprise-grade AI and SaaS capabilities.
• Design and implement agentic AI workflows using LLMs, tool calling, structured outputs and human-in-the-loop patterns.
• Develop a model-agnostic architecture capable of supporting multiple AI providers.
• Strengthen platform reliability, performance, security, observability and scalability.
• Lead backend services, APIs, data pipelines and enterprise integrations.
• Establish strong engineering practices across CI/CD, testing, code review and monitoring.
• Build evaluation frameworks for AI and agent performance.
• Own enterprise architecture requirements including RBAC, auditability, tenant isolation and data protection.
• Guide future ATS, HRIS and enterprise system integrations.
• Work closely with product and commercial leadership to translate customer requirements into scalable product capabilities.
• Build and lead the internal engineering team as the platform grows.
• Support enterprise technical discussions, evaluations and deployments.

Requirement

• 8+ years of software engineering experience.
• Experience leading engineering teams or owning major technical architecture decisions.
• Strong hands-on experience building and operating production SaaS platforms.
• Strong backend engineering experience, preferably with Python and modern API frameworks.
• Practical experience building AI/LLM applications using agents, tool calling, RAG, structured outputs and evaluation frameworks.
• Strong understanding of cloud architecture, APIs, databases and distributed systems.
• Experience with authentication, RBAC, audit logging and enterprise security.
• Experience with CI/CD, automated testing, monitoring and production operations.
• Strong product judgement and ability to make pragmatic build-vs-buy decisions.
• Strong communication skills with both technical teams and enterprise stakeholders.

Skills