Senior AI Engineer

Infosys Engineering is dedicated to amplifying product-centric value delivery through innovative engineering solutions. We focus on adopting a data-first approach to engineering and value-stream management, enabling real-time visibility into the flow of value. Our team leverages advanced technologies such as AI, ML, and predictive analytics to drive continuous improvement, enhance delivery processes, and accelerate time to market.

About the role

Join us to be part of a team that is at the forefront of engineering innovation, delivering intelligent insights and empowering stakeholders to achieve hyper-productivity and sustainable growth.

Responsibilities

• Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided.
• Facilitate software application design discussions, and document design decisions to guide the technical team toward building software solutions.
• Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability.
• Conduct code reviews, make changes to the codebase, and maintain code repositories.
• Implement test strategies, analyze results, and coordinate bug fixes to uphold software quality standards.
• Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications.
• Actively participate in resolving production issues and recommend preventive strategies to enhance system reliability.
• Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects.
• Architect and deliver end-to-end LLM-powered applications and agentic workflows using Python.
• Design and implement RAG pipelines over enterprise data using embeddings and vector databases.
• Build multi-step, tool-using agents (planning, execution, memory) using frameworks such as LangChain.
• Integrate AI systems with APIs, backend services, and cloud platforms.
• Establish evaluation, reliability, and performance strategies (accuracy, latency, cost).

Contribution to the team

• A collaborative spirit and excellent communication skills.
• The ability to handle end-to-end SDLC phases from requirement gathering to implementation.
• A knack for translating complex requirements into actionable development tasks.
• A passion for design and hands-on coding experience.
• A proactive approach to testing, troubleshooting, and refining applications.
• The ability to work with cross-functional teams and perform software integration.

Requirements

• Bachelor’s degree or foreign equivalent from an accredited institution. Three years of progressive experience in the specialty may substitute for each year of education.
• This position may require relocation and/or travel to work/project location.
• Candidates must be authorized to work for any employer in the United States without employer-based visa sponsorship. Infosys is unable to provide immigration sponsorship for this role now or in the future.

Skills

Required

• Strong Python expertise with experience building and deploying production-grade backend systems.
• Experience developing applications using LLMs, including prompt engineering and orchestration.
• Proven experience with RAG architectures, embeddings, and vector databases.
• Experience with agentic frameworks (e.g., LangChain, LangGraph, AutoGen).
• System design skills with experience building and scaling cloud-based applications.

Pay

• In CA / WA / NY / CO, IL, MN, NJ: $73,000 to $102,200
• In Washington, DC: $66,100 to $100,200

Benefits

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