Enertect | Battery Monitoring System Hiring! Full Time Artificial Intelligence Engineer in - Ricebowl

AI Engineer — Business AI Harness

Full-Time | On-Site — Singapore | Fresh Graduates Welcome

Open to Singapore Citizens and Permanent Residents (PRs) only

About the Role

We are looking for a hands-on AI Engineer to implement our in-house designed Business AI Harness — an AI agent platform that automates real business workflows such as accounting, reporting, document processing, email handling and operational analytics — inside our own company first. Once proven internally, the harness will be developed into a full commercial product. You will be at the ground floor of both the implementation and the product journey.

What You Will Do

- Implement, update and extend our in-house designed AI harness — build AI agents and LLM-powered workflows for day-to-day business operations (finance, reporting, documents, communication).

- Integrate LLM APIs (Claude, OpenAI, etc.) with internal systems — accounting software, databases, email and web dashboards.

- Develop tools, skills and pipelines for the harness: prompt design, tool calling, structured outputs, evaluation and guardrails.

- Work directly with the internal team, gather feedback and iterate quickly.

- Help shape the internal harness into a market-ready product as it matures.

Requirements

- Only Singapore Citizens and Permanent Residents (PRs) will be considered — this is mandatory.

- Must hold a degree or certificate in Artificial Intelligence (AI) or Machine Learning (ML) — this is mandatory.

- Fresh graduates with an AI or ML degree / certificate are welcome to apply.

- Solid programming fundamentals in Python and/or JavaScript (Node.js).

- Genuine hands-on interest in LLMs — personal projects, coursework or internships using GPT/Claude APIs, agents, RAG or automation count strongly.

- Curiosity about how real businesses run — you will automate actual accounting and operations workflows.