AI Test Engineer - Test Lead

About the Opportunity Job Type: Permanent Application Deadline: 13 September 2026   Job Description                                                                                                                       Title             AI Test Engineer (Test Lead) Department       ISS DELIVERY - DEVELOPMENT - GURGAON Location          INB905E Level                4     We’re proud to have been helping our clients build better financial futures for over 50 years. How have we achieved this? By working together - and supporting each other - all over the world. So, join our Asset Managemrtn Platform (AMP) team and feel like you’re part of something bigger.   About your team The Investment Solutions Services (ISS) delivery team provides team provides systems development, implementation and support services for FIL’s global Investment Management businesses across asset management lifecyle.  We support Fund Managers, Research Analysts, Traders and Investment Services Operations in all of FIL’s international locations, including London, Hong Kong, and Tokyo   About your role You will join the QE team as an AI Test Engineer (Test Lead) and play a key role in assuring the quality, reliability, and trustworthiness of AI-powered applications across IM Technology. In addition to traditional software testing, you will be responsible for validating Generative AI solutions, Retrieval Augmented Generation (RAG) systems, AI agents, and Large Language Model (LLM) based applications deployed within the organisation. Your responsibilities will include: Validate LLM-based applications for accuracy, consistency, robustness, and reliability across a wide range of business scenarios. Test RAG (Retrieval Augmented Generation) systems by evaluating retrieval quality, context relevance, grounding, answer correctness, and response completeness. Evaluate AI Agents and Agentic workflows including tool usage, planning, reasoning, task completion, decision-making, and failure recovery scenarios. Design and execute evaluation frameworks for GenAI applications using industry-standard tools such as DeepEval, RAGAS, LangSmith, Phoenix, or similar evaluation platforms. Assess AI systems for hallucinations, factual correctness, context adherence, citation quality, and response relevance. Test conversational AI systems for multi-turn interactions, context retention, memory handling, and user experience consistency. Validate AI guardrails, prompt templates, safety controls, content filtering mechanisms, and responsible AI requirements. Perform adversarial, negative, and edge-case testing to identify vulnerabilities such as prompt injection, jailbreak attempts, data leakage, and unsafe outputs. Create and maintain benchmark datasets, golden test sets, synthetic test data, and evaluation pipelines for continuous AI quality assessment. Validate model performance across different prompts, model versions, configurations, and environments. Understand business requirements, user stories, and AI use cases to define effective test strategies and quality gates. Collaborate with Product Owners, Business Analysts, AI Engineers, and Developers to validate AI-enabled features and solutions. Develop and maintain automation frameworks and test suites using Python and modern open-source testing tools. Design and execute functional, integration, regression, and end-to-end tests across traditional and AI-powered applications.

Good understanding of Large Language Models (LLMs), Generative AI concepts, prompt engineering, embeddings, vector databases, and RAG architectures. Hands-on experience testing AI/GenAI applications in production or pre-production environments. Experience with AI evaluation frameworks such as DeepEval, RAGAS, LangSmith, Phoenix, Promptfoo, TruLens, or similar tools. Understanding of AI