AI & ML Engineer

About Persistent

We are an AI‑led, platform‑driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry‑leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

We are seeking a highly skilled AI/ML Engineer with strong hands‑on experience in Machine Learning, NLP, Document AI, and AWS‑based ML deployments. The ideal candidate will build and optimize AI solutions for document processing, claims workflows, healthcare datasets, OCR, entity extraction, and ML‑driven automation. This role requires deep technical expertise in Python, deep learning frameworks, AWS ML services, and experience with large‑scale healthcare or claims datasets.

• Experience: 10+ Years
• Job Type: Full Time Employment

• AI/ML & Document AI Development
• Build ML and NLP models for document classification, entity extraction, text summarization, OCR workflows, and structured/unstructured data processing.
• Apply deep learning and classical ML techniques to healthcare or claims datasets.
• Perform feature engineering across structured, semi‑structured, and unstructured document data.
• Work with OCR technologies (open‑source and AWS Textract) for high‑volume document pipelines.
• Deploy ML models and pipelines using AWS Sage Maker (training, hosting endpoints, monitoring).
• Work with AWS services including Textract, Comprehend, Bedrock, and other AI/ML components.
• Build secure, scalable ML pipelines aligned with enterprise governance and operational standards.
• Work within UAIS pipelines, guardrails, and governance workflows for model deployment and lifecycle management.
• Ramp up quickly on UAIS‑specific capabilities and integration patterns.
• Work with large‑scale claims or healthcare datasets, ensuring data quality and performance.
• Utilize strong SQL skills for data analysis, exploration, validation, and feature pipelines.
• Understand integration patterns involving APIs, microservices, event‑driven architectures, and real‑time workflows.

• Strong hands‑on experience in Machine Learning, NLP, and Document AI.
• Expertise with:
  • Python
  • PyTorch / Tensor Flow
  • Classical ML + Deep Learning
• Experience with OCR, document classification, entity extraction, summarization.
• Proven experience deploying ML solutions on AWS, including:
  • Sage Maker
  • Textract
  • Comprehend
  • Bedrock
• Experience with claims or healthcare datasets.
• Strong SQL and data analysis skills.
• Ability to work across large datasets with a focus on quality, security, and operational excellence.
• Experience building:
  • TAT prediction models
  • Workflow optimization models
  • Risk scoring models
• Exposure to Agentic AI, RAG architectures, and SOP‑driven automation.
• Familiarity with Responsible AI, model explainability, and regulatory compliance frameworks.

• Competitive salary and benefits package.
• Culture focused on talent development with quarterly growth opportunities and company‑sponsored higher education and certifications.
• Opportunity to work with cutting‑edge technologies.
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards.
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents.

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility‑friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment.

Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.