AI Engineer (LLM Applications & Agents)

About our clientBig tech company.What you will be doingBuild LLM-powered applications including Agent workflows, intelligent Q&A systems, automated reporting, and process automation assistantsDesign and implement RAG systems — chunking strategies, embedding management, vector database integration, and retrieval optimisationBuild AI Agents with tool calling and function calling capabilities to orchestrate complex multi-step business processes such as merchant onboarding, document verification, and compliance filingEncapsulate AI capabilities as versioned, reusable APIs and microservices following microservice design principlesDesign AI application architecture with service-oriented, modular, and multi-tenant characteristics to support productisation across business linesBuild automated evaluation, monitoring, and alerting systems to continuously track model performance across accuracy, latency, and costWhat we are looking forDegree in Computer Science, AI, or related field; 3+ years of software development experience with at least 2 years in production AI application engineeringProficient in Python or Java with solid hands-on experience in microservice architecture, MySQL, Redis, and message queuesDeep working knowledge of Prompt Engineering, RAG architecture, Agent frameworks, and Function Calling / Tool UseStrong system architecture design capability — able to design AI applications that are service-oriented, modular, multi-tenant, and production-readyUnderstanding of cross-border payments, financial risk control, anti-fraud, and compliance review workflowsIf you arepassionate about this role and meet the above requirements, please don’thesitate to apply. Please note that only shortlisted candidates will becontacted. Appreciate your understanding. Data provided is for recruitmentpurposes only.About UsDada Consultants wasestablished in 2017, with the commitment of providing the best recruitmentservices in Singapore. We are comprised of a dynamic head-hunting teamdedicated to sourcing for highly competent professionals in IT industry. Weprovide enterprises with customized talent solutions, and bring talents tocareer advancement.Dada Consultants Pte LtdWebsite: www.dadaconsultants.comEA License No.: 18S9037 | EA Registration No. R25128548Business Registration Number: 201735941W