AI Engineer - LLM & AI Agent

Job Responsibilities: • Design, develop, and improve LLM-based applications, RAG systems, AI assistants, and agentic AI solutions for product and enterprise use cases. • Develop proactive and interactive AI agents that can understand user requests, retrieve information, use tools, execute workflows, and interact through text or voice. • Build and optimize core capabilities such as document ingestion, information retrieval, prompting, tool calling, agent orchestration, memory, and human-in-the-loop control. • Integrate AI agents with devices, internal systems, databases, APIs, document repositories, and third-party services. • Evaluate and apply appropriate technologies, including LLMs, speech models, vector databases, retrieval methods, knowledge graphs, and agent frameworks. • Define and implement evaluation methods for retrieval quality, response accuracy, faithfulness, task completion, latency, reliability, and safety. • Implement secure and reliable AI application patterns, including access control, permission-aware retrieval, guardrails, monitoring, and failure handling. Requirements: • Bachelor’s degree or above in Computer Science, AI, Machine Learning, NLP, Data Science, Engineering, or a related field. • At least 2 years of relevant experience in LLM applications, information retrieval, RAG, AI agents, NLP, or AI application development. • Strong Python programming skills and experience developing maintainable applications or backend services. • Hands-on experience with LLM APIs, open-source LLMs, embeddings, vector databases, semantic search, or retrieval systems. • Practical understanding of RAG architecture, prompt engineering, retrieval strategies, evaluation, and hallucination mitigation. • Experience with tool calling, function calling, agent workflows, APIs, databases, or backend integration. • Ability to independently design and deliver end-to-end LLM, RAG, AI agent, or AI application projects Interested applicants, please send your updated resume MS Word to hres@itcspl.com. Please Indicate Job Code “101 - AI Engineer” on the email subject We regret that only shortlisted candidates will be notified. John Bryan (Reg No. R1106648) IT Consultancy & Services Pte Ltd EA No: 92C5311 Please visit www.itcspl.com to learn more information about ITC