AI Applications Engineer

BEAMO LABS PRIVATE LIMITED; Singapore; On-site; SGD 100,000 - 150,000; Full time

Job summary

A leading technology firm in Singapore is seeking a skilled architect to design and implement AI agent services. The role involves developing microservices, automating model tuning, and creating user-friendly tools for the operations team. The ideal candidate will have a strong background in Python and TypeScript, with a focus on engineering excellence and team mentorship.

Responsibilities

• Design Python/TypeScript microservices that orchestrate LLMs.
• Build pipelines that ingest merchant data for model tuning.
• Develop chat-based or low-code UIs for Ops.
• Handle model versioning, evaluation, and monitoring.
• Establish high standards for code quality and team culture.

Skills

Python

TypeScript

AI/ML lifecycle management

Microservices design

Model versioning and evaluation

System design

Job description

• Architect & ship AI agent services - Design Python/TypeScript microservices that orchestrate LLMs (OpenAI, Claude, open-source), vector databases, and payment APIs.
• Automate merchant-specific tuning - Build pipelines that ingest merchant data (e.g. reviews, support transcripts, transaction logs) to fine-tune or RAG-augment models automatically.
• Create self-serve tooling for Ops - Develop chat-based or low-code UIs that let our ops team “teach” and monitor agents — no code required.
• Own the AI / ML lifecycle - Handle model versioning, evaluation (online/offline), monitoring, rollback, and performance/cost optimization.
• Move from zero → one → scale - Stand up lightweight infrastructure today; scale it to serve thousands of merchants tomorrow.
• Set the bar for engineering excellence - Establish high standards for code quality, system design, and team culture. Mentor early team members.