Agentic AI Engineer

Fractal is a strategic AI partner to Fortune 500 companies with a vision to power every human decision in the enterprise. Fractal is building a world where individual choices, freedom, and diversity are the greatest assets; an ecosystem where human imagination is at the heart of every decision. Where no possibility is written off, only challenged to get better. We believe that a true Fractalite is the one who empowers imagination with intelligence. Fractal has been featured as a Great Place to Work by The Economic Times in partnership with the Great Place to Work® Institute and recognized as a ‘Cool Vendor’ and a ‘Vendor to Watch’ by Gartner. Please visit Fractal | Intelligence for Imagination for more information about Fractal. About the Role We are seeking a highly skilled Agentic AI Engineer to design and build intelligent automation solutions for large-scale enrollment and benefits administration systems. The platform currently processes over 15 million enrollment-related transactions , with approximately 80% of scenarios handled through deterministic rule-based automation and the remaining 20% requiring manual intervention . The objective of this role is to leverage Agentic AI, LLMs, and machine learning techniques to automate complex exception handling, accelerate rule creation, reduce testing effort, and continuously evolve the decisioning framework as new scenarios emerge in production. The ideal candidate will have strong expertise across AI/ML engineering, full-stack development, MLOps, workflow orchestration, and rule-engine modernization . Key Responsibilities Agentic AI & Intelligent Automation Design and develop Agentic AI solutions to automate complex enrollment change scenarios currently requiring manual intervention. Build AI-powered agents capable of analyzing exceptions, recommending actions, and creating new rule definitions from emerging production scenarios. Develop scalable orchestration frameworks using LangGraph, LangChain, and modern AI agent architectures. Rule Engine Modernization Work on next-generation rule-based systems that combine deterministic business rules with probabilistic AI reasoning. Convert and operationalize business rules represented in DMN/XML formats using tools such as PyDMN. Enable continuous learning mechanisms where new production cases can be analyzed and translated into new business rules. Test Automation & Scenario Generation Develop AI-assisted test case generation frameworks for highly complex rule environments containing hundreds of business scenarios and edge cases. Identify unseen exception paths and generate test scenarios that may not have been anticipated by SMEs. Reduce testing cycles and accelerate deployment through intelligent validation and simulation. Machine Learning & Data Science Build models and decision-support systems for scenario classification, exception handling, and rule recommendation. Evaluate the stability, reliability, and performance of LLM-driven workflows. Design feedback loops for continuous improvement of AI-generated recommendations. MLOps & Productionization Implement scalable MLOps pipelines for model deployment, monitoring, and governance. Build observability and evaluation frameworks for AI agents and rule engines. Ensure reliability, scalability, and compliance in production environments processing millions of transactions. Required Skills AI & Machine Learning Strong experience in Machine Learning, Generative AI, and Agentic AI systems. Experience building AI agents using: LangGraph LangChain OpenAI / Anthropic / Azure OpenAI ecosystems Knowledge of probabilistic reasoning and AI-driven decision systems. Programming & Engineering Expert-level Python development skills. Experience building production-grade applications and APIs. Strong software engineering practices including testing, CI/CD, and code quality. Rule Engines & Decision Systems Experience with business rule engines and decision management platforms. Understanding of DMN (Decision Model and Notation) and XML-based rule representations. Experience with PyDMN or similar decision automation frameworks preferred. MLOps & Cloud Experience with model deployment, monitoring, and lifecycle management. Knowledge of containerization and cloud-native architectures. Familiarity with ML observability and evaluation frameworks. Data Science Strong analytical and problem-solving skills. Experience working with large-scale transactional systems and operational data. Preferred Qualifications Experience in healthcare, insurance, benefits administration, or enrollment platforms. Experience processing high-volume transactional workloads (10M+ transactions). Knowledge of decision intelligence and business process automation. Experience implementing AI-assisted software testing frameworks. Familiarity with hybrid deterministic + LLM-based decision systems. Pay: The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Fractal, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is: $130,000 - $150,000. In addition, you may be eligible for a discretionary bonus for the current performance period. Benefits: As a full-time employee of the company or as an hourly employee working more than 30 hours per week, you will be eligible to participate in the health, dental, vision, life insurance, and disability plans in accordance with the plan documents, which may be amended from time to time. You will be eligible for benefits on the first day of Employment with the Company. In addition, you are eligible to participate in the Company 401(k) Plan after 30 days of employment, in accordance with the applicable plan terms. The Company provides 11 paid holidays and 12 weeks of Parental Leave. We also follow a “free time” PTO policy, allowing you the flexibility to take the time needed for either sick time or vacation. Fractal provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Show more Show less