Gen AI Engineer

About the role

The Infosys Data and Analytics (DNA) unit specializes in leveraging advanced AI and analytics to create innovative solutions that address complex business challenges. As a Data Science Consultant 1, you will participate in end-to-end model development, collaborate with cross-functional teams, and contribute to transformative projects that shape the future of data-driven decision-making.

Responsibilities

• Participate in data extraction, transformation, and preparation; resolve common data issues and ensure quality for model development.
• Develop models using statistical or machine learning techniques and collaborate with technology teams to operationalize them into analytics tools or scripts.
• Conduct model testing and validation, selecting the best-performing algorithms based on statistical and business metrics.
• Develop advanced analytics and machine learning or deep learning models including LLMs using predefined processes and tools like SAS and R/Python.
• Define analytics problems; execute visualization, analysis, and predictive modeling with senior support.
• Identify data sources and extract from RDBMS; develop UI/UX for client usage.
• Maintain model performance, make minor adjustments, and escalate risks or compliance concerns; generate reports on deviations or schedule slippages.
• Document model development, testing, and deployment activities for reproducibility.
• Work closely with business and technology teams to translate requirements into actionable models and communicate results effectively.
• Apply predefined quality measurement frameworks to individual project tasks.
• Deploy analytics tools in test and production environments, ensuring they meet operational requirements.

Required Skills and Experience

• Experience in Generative AI and Large Language Models (LLMs)
• Hands-on experience with agentic frameworks (multi-agent systems, tool-using agents, planners)
• Bachelor’s degree or foreign equivalent required from an accredited institution; or three years of progressive experience in the specialty in lieu of every year of education.
• This position may require relocation and/or travel to work/project location.

Preferred Skills and Experience

• Experience with LangChain or similar orchestration frameworks
• Exposure to LLM fine-tuning, embeddings, and vector databases
• Experience building enterprise copilots or AI assistants
• Familiarity with cloud-based GenAI platforms

Benefits

• Medical, Dental, Vision, and Life Insurance
• Long-term/Short-term Disability
• Health and Dependent Care Reimbursement Accounts
• Accident, Critical Illness, Hospital Indemnity, and Legal Insurance
• 401(k) plan with contributions dependent on salary level
• Paid holidays plus Paid Time Off

About Us

Infosys is a global leader in next-generation digital services and consulting, enabling clients in more than 50 countries to navigate their digital transformation. With over four decades of experience, we expertly steer clients through their digital journey by enabling an AI-powered core and empowering the business with agile digital at scale to deliver unprecedented levels of performance and customer delight.