Sr AI/ML Engineer

Job Responsibilities

• Design, architect, and deliver scalable AI/ML solutions supporting enterprise business initiatives.

• Build and maintain NLP, RAG, OCR, and machine learning applications.

• Deploy and manage AI models across cloud environments.

• Collaborate with Product, Engineering, Support, and Business teams to develop innovative AI-powered solutions.

• Mentor junior engineers and contribute to technical design reviews and code quality standards.

• Implement secure, scalable, and highly available AI systems following industry best practices.

• Drive modernization efforts through AI automation, intelligent document processing, and advanced analytics.

• Solve complex business and technical challenges using modern AI and machine learning technologies.

• Ensure compliance with security, governance, and operational requirements throughout the solution lifecycle.

• Participate in architecture planning, implementation, monitoring, optimization, and continuous improvement activities.
  

Job Qualifications

Education

• At least 2nd Year College Undergraduate with relevant experience

• Bachelor's Degree preferred, ideally in:

  • Information Technology

  • Computer Science

  • Computer Engineering

  • Data Science

  • Information Systems

  • Other related technology programs

Required Skills & Experience

• 6+ years of AI/ML Engineering experience (Strong Sr. Machine Learning experience)

• 3+ years of hands-on experience in Natural Language Processing (NLP)

• 2+ years of experience working with Retrieval-Augmented Generation (RAG)

• 3+ years of experience deploying and managing ML models using cloud platforms such as:

• Microsoft Azure

• AWS

• Google Cloud Platform (GCP)

• 3+ years of experience utilizing cloud-native AI/ML services such as:

• Azure Machine Learning

• AWS SageMaker

• GCP AI Platform

Proven experience in:

• Model training

• Model deployment

• Performance monitoring

• MLOps best practices

WHAT WE OFFER

• Hybrid

• Laptop/Computer Provided by the Company

• Market Total Rewards Package

• Retirement Plan

• Medical Plan (HMO) from Day 1 of employment

• Dental, Medical, and Optical Reimbursements

• Life and Disability Insurance

• Paid Time-Off Benefits

• Sick Leave Conversion

• Tuition Fee Reimbursement

• Employee Assistance Program (EAP)

• Annual Performance Based Merit Increases

• Employee Recognition

• Training and Staff Development

• Employee Referral Program

• Employee Volunteerism Opportunity

• All Mandatory Statutory Benefits

WHO WE ARE

• Optum is the health care technology and innovation company of the UnitedHealth Group enterprise along with UnitedHealthcare.

• UnitedHealth Group is a health care and well-being company with a mission to help people live healthier lives and help make the health system work better for everyone.

• We’re a leading health solution and care delivery organization. Our work is complex, but our mission is simple: create a healthier world, with you at the center.

• As part of a Fortune 5 enterprise, we are improving the health care experience of over 125 million people around the world.

• Elevate your career with a leading health care company while improving lives