AI Engineer (LLM Applications & Agents)

AI Application Engineer for Regulated Stablecoin Payments Company

About our client
We are hiring on behalf of a MAS-licensed Major Payment Institution (MPI) based in Singapore. The company builds stablecoin payment infrastructure for businesses and individuals globally, enabling real-time fiat-stablecoin swaps, merchant acceptance, and compliance-grade settlement. Backed by a leading regional VC, they recently closed a Series A funding round and are expanding into new licensed markets including Europe.

This is a hands-on AI engineering role focused on building production-grade LLM applications across risk, compliance, and merchant operations — not research, not prototyping. You will own the full cycle from architecture to deployment.

What you will be doing

• Build LLM-powered applications including Agent workflows, intelligent Q&A systems, automated reporting, and process automation assistants
• Design and implement RAG systems — chunking strategies, embedding management, vector database integration, and retrieval optimisation
• Build AI Agents with tool calling and function calling capabilities to orchestrate complex multi-step business processes such as merchant onboarding, document verification, and compliance filing
• Encapsulate AI capabilities as versioned, reusable APIs and microservices following microservice design principles
• Design AI application architecture with service-oriented, modular, and multi-tenant characteristics to support productisation across business lines
• Build automated evaluation, monitoring, and alerting systems to continuously track model performance across accuracy, latency, and cost
• Integrate with core backend systems across payment, risk, and compliance platforms, ensuring financial-grade security and compliance requirements are met

What we are looking for

• Degree in Computer Science, AI, or related field; 5+ years of software development experience with at least 2 years in production AI application engineering
• Proficient in Python or Java with solid hands-on experience in microservice architecture, MySQL, Redis, and message queues
• Deep working knowledge of Prompt Engineering, RAG architecture, Agent frameworks, and Function Calling / Tool Use
• Strong system architecture design capability — able to design AI applications that are service-oriented, modular, multi-tenant, and production-ready
• Understanding of cross-border payments, financial risk control, anti-fraud, and compliance review workflows

About Us

Dada Consultants was established in 2017, with the commitment of providing the best recruitment services in Singapore. We are comprised of a dynamic head-hunting team dedicated to sourcing for highly competent professionals in IT industry. We provide enterprises with customized talent solutions, and bring talents to career advancement.

EA Registration Number: R2197058
Business Registration Number: 201735941W. Licence Number: 18S9037
www.dadaconsultants.com