highlisted

Principal Software Engineer - Bigdata

UnitedHealth Group (Optum)·Chennai

Pay not stated10–18 yrsFull-time

Read from the company's own careers page; you apply on their site.

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About the role

Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale.

What you'll do

  • Architect, design, and lead the development of scalable, high-performance Big Data pipelines for large-scale data ingestion, processing, and analytics
  • Define and drive the technical vision and architecture for agentic AI systems, including the design of autonomous and multi-agent solutions
  • Provide deep technical leadership and set engineering best practices across data engineering and AI/agentic architecture domains
  • Design and implement secure-by-design solutions, embedding application security best practices across the software development lifecycle (secure coding, threat modeling
  • Establish and enforce cloud security standards, including identity and access management, data protection, encryption, secrets management, and secure network architecture

What you need

  • 10–18 yrs of experience
  • Python
  • Java
  • AWS
  • Kafka
  • ETL
  • Vulnerability assessment
  • Any graduate

Good to have

  • Cloud security
  • IAM
  • LLMs
  • GCP
  • Spark
  • Hadoop

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