Optum
Optum10h ago
Indeed

Senior Data Engineering Analyst

Chennai, Tamil Nadu
Full Time
Senior Level

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Full Job Description

Role Overview

We are looking for a Senior Data Engineer to design, implement, and operate large-scale data systems and production-grade applications in a cloud environment. The role focuses on building highly reliable, scalable, and secure data pipelines, services, and platforms, with solid ownership across the full software development lifecycle.

Primary Responsibilities:

  • Data & Platform Engineering:
    • Design, build, and maintain scalable, fault-tolerant data pipelines in a cloud-native environment
    • Own end-to-end development of data ingestion, processing, and transformation systems used by downstream services
    • Implement efficient data models and storage patterns in modern data warehouses and operational databases
  • Production Systems & Applications:
    • Develop and maintain production-grade backend services that power data workflows
    • Build and expose data services and APIs for secure, reliable access across engineering systems
    • Ensure high availability, low latency, and resilience of data-driven applications
  • Workflow Orchestration & Reliability:
    • Design and operate workflow orchestration frameworks to schedule and manage complex data workloads
    • Implement robust error handling, retries, monitoring, and alerting for production pipelines
    • Troubleshoot and resolve performance issues in live systems
  • Cloud & DevOps Engineering:
    • Deploy and operate data systems using cloud infrastructure, containers, and automated CI/CD pipelines
    • Apply Infrastructure-as-Code and automation best practices for repeatable deployments
    • Optimize cloud resources for performance, cost, and operational efficiency
  • Engineering Excellence & Collaboration:
    • Participate in system design reviews and contribute to architecture decisions
    • Write clean, maintainable, and well-tested code following engineering best practices
    • Mentor junior engineers and raise the overall engineering maturity of the team

Required Qualifications:

  • Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or a related field
  • Hands-on experience building and maintaining production data pipelines
  • Experience working with large datasets in a cloud environment (AWS, Azure, or GCP)
  • Programming: Python, SQL
  • Data Engineering: ETL/ELT concepts, data pipeline design
  • Databases: Relational databases and data warehouses
  • Workflow Orchestration: Airflow or similar tools
  • DevOps: Docker, Git, CI/CD fundamentals

Preferred Qualifications:

  • Experience with distributed data processing frameworks (e.g., Spark)
  • Enterprise or data-intensive environments experience
  • Exposure to backend frameworks or API development

Company

Optum

Optum

Optum, a global organization within UnitedHealth Group, delivers care aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health ou...

Chennai, Tamil Nadu
Posted on Indeed