GenAI Engineer

Tiger Analytics is a global leader in AI and advanced analytics consulting, empowering Fortune 1000 companies to solve their toughest business challenges. We are on a mission to push the boundaries of what AI can do, providing data-driven certainty for a better tomorrow. Our diverse team of over 6,000 technologists and consultants operates across five continents, building cutting-edge ML and data solutions at scale. Join us to do great work and shape the future of enterprise AI. We are looking for a highly skilled GenAI Engineer with strong hands-on experience in building, evaluating, and deploying advanced Generative AI systems. The ideal candidate will have deep expertise in agentic frameworks, model fine-tuning, and reinforcement learning, along with a strong focus on experimentation, reliability, and hallucination mitigation beyond prompt engineering. Requirements - Design, build, and deploy end-to-end Generative AI and agentic AI solutions for real-world use cases. - Develop and orchestrate multi-agent workflows using LangGraph , MCP (Model Context Protocol) , and A2A (Agent-to-Agent) communication patterns. - Fine-tune large language models (LLMs) using supervised fine-tuning (SFT), RLHF, and other advanced techniques to improve task performance and alignment. - Apply reinforcement learning approaches to optimize agent behavior, decision-making, and long-horizon tasks. - Design and execute rigorous experimentation frameworks , including offline/online evaluations, A/B testing, and metric-driven improvements. - Implement robust strategies for hallucination reduction , such as retrieval augmentation, grounding, validation layers, confidence scoring, and self-reflection mechanisms. - Collaborate with data engineers, product managers, and platform teams to integrate GenAI solutions into production systems. - Monitor, evaluate, and continuously improve model performance, reliability, latency, and cost. - Stay up to date with the latest research and advancements in GenAI, agentic systems, and model alignment. Required Qualifications - 5+ years of industry experience in software engineering, machine learning, or AI-focused roles. - Strong hands-on experience with LangGraph and building agentic workflows. - Practical experience with MCP (Model Context Protocol) and A2A (Agent-to-Agent) system design. - Proven experience in fine-tuning LLMs , including supervised fine-tuning and reinforcement learning-based methods. - Solid understanding and application of reinforcement learning concepts in production or research settings. - Strong background in experimental design , model evaluation, and statistical analysis. - Demonstrated ability to reduce hallucinations using techniques beyond creative prompting. - Proficiency in Python and experience with modern ML/AI frameworks. Benefits Significant career development opportunities exist as the company grows. The position offers a unique opportunity to be part of a small, fast-growing, challenging and entrepreneurial environment, with a high degree of individual responsibility. Tiger Analytics provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, national origin, ancestry, marital status, protected veteran status, disability status, or any other basis as protected by federal, state, or local law.