Evernorth Health Services Tech Stack

Healthcare benefits and pharmacy platform serving large employers and payers

Hospitals and Health Care St. Louis 10,001+ employees Public Company

Evernorth Health Services operates a large-scale healthcare benefits and pharmacy infrastructure built on Oracle, Teradata, and AWS, with heavy investment in data analytics (Databricks, Apache Airflow, Python). The company is actively modernizing: adopting Terraform and Jenkins for infrastructure automation, Adobe Experience Platform for customer data, and building an AI platform with LLMs—while simultaneously replacing legacy Citrix virtualization. The engineering-dominant hiring profile (132 roles, heavily senior-weighted) paired with Pega PRPC implementation and next-gen API work suggests a multi-year transformation from monolithic benefits administration toward cloud-native, event-driven architecture.

Tech Stack 200 technologies

Core StackInformatica Oracle SQL Server Python Databricks Apache Airflow AWS Linux React PostgreSQL Node.js TypeScript MySQL DynamoDB MongoDB Cassandra Redis SonarQube Splunk Dynatrace New Relic Java Jest Teradata Azure Spring Boot Memcached Microsoft Office SQL Git+170 more

AdoptingTerraform Jenkins OneTrust AtScale SAFe Adobe Experience Platform Adobe Customer Journey Analytics Google Tag Manager+2 more

ReplacingCitrix Virtual Apps and Desktops

What Evernorth Health Services Is Building

◆Challenges

Affordable health care experience
Improving vdi performance
Capacity planning
Supporting complex citrix infrastructure
Maximizing application efficiency
Speed to market
Minimizing supplier risk
Reducing operational costs
Reduce cycle time
Legal workflow management

▲Active Projects

Ci/cd pipeline development
Erp enhancements
Ai platform leveraging llms
Portal integrations
Automation initiatives
Cloud infrastructure automation
Automated document processing
Content configuration
Next generation of restful apis and event driven services
Pega prpc implementation

Hiring Activity

Accelerating320 roles · 140 in 30d

Department

Engineering

132

Healthcare

Ops

Data

Finance

Security

Sales

Support

Seniority

Senior

171

Mid

Lead

Junior

Director

Manager

Principal

Notable leadership hires: Data Reporting Lead, Operations Associate Director, Business Development Director

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About Evernorth Health Services

Evernorth Health Services is a public healthcare company based in St. Louis providing pharmacy, care management, and benefits solutions to employers, payers, and health plans. The organization operates a complex, mission-critical infrastructure supporting large-scale claims processing, eligibility determination, and clinical workflows. Current engineering focus spans ERP modernization, VDI performance optimization, CI/CD pipeline development, and cloud infrastructure automation—reflecting simultaneous pressure to reduce operational costs and accelerate speed to market. The company hires across the United States and India, with particular emphasis on senior engineering and healthcare operations roles.

HeadquartersSt. Louis

Company Size10,001+ employees

Hiring MarketsIndia, United States

Frequently Asked Questions

What is Evernorth Health Services tech stack?

Core: Oracle, Teradata, SQL Server for data; AWS and Azure for cloud; Python, Java, Spring Boot for applications; React and Node.js for frontends. Analytics: Databricks, Apache Airflow, PostgreSQL. Observability: Splunk, Dynatrace, New Relic. Recently adopting Terraform, Jenkins, Adobe Experience Platform, and building LLM-based AI platform.

What is Evernorth Health Services building?

Focus areas include CI/CD pipeline modernization, cloud infrastructure automation, ERP enhancements, next-generation REST APIs and event-driven services, Pega PRPC implementation, automated document processing, and an AI platform leveraging large language models.