Budget: Up to $20k/mth
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.
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
Good to have
- Hands-on AI project experience in cross-border payments, e-wallets, acquiring and settlement, or AML
- Familiarity with LangChain, LlamaIndex, Spring AI, or experience building proprietary Agent or RAG platforms
- Experience with vector databases and embedding model selection and tuning
- Observability and monitoring experience for LLM applications in production
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
