Principal AI Engineer (6 months contract)
ESOL PTE. LTD. • singapore, singapore • Posted June 30, 2026
Position Overview
Role Summary
We are seeking a hands-on Principal AI Engineer to design, build and help productionise agentic AI systems for cybersecurity use cases.
This is an AI engineering role applied to cybersecurity. The role will define and build the agentic AI harness, control plane, model evaluation framework, AI-to-system interface layer, memory and knowledge architecture, guardrails, observability model and production standards needed to deploy AI agents safely across cyber functions.
Required Experience- Strong hands-on experience building production-grade LLM, agentic AI, ML, automation or platform systems.
- Deep understanding of agent architecture, orchestration frameworks, tool calling, memory design, RAG, model routing and multi-agent workflows.
- Experience with frontier models, open-source models or both, including evaluation, benchmarking and model comparison.
- Strong software engineering background, including Python, ...