UnitedHealth Group Tech Stack

Healthcare insurer and care-delivery platform serving 147 million members

Hospitals and Health Care Las Vegas, Nevada, United States 10,001+ employees Public Company

UnitedHealth Group operates at the intersection of health insurance (UnitedHealthcare) and care delivery (Optum), covering 147 million people across government, employer, and individual segments. The tech stack—SAS, SQL, ServiceNow, TensorFlow, PyTorch, and specialized tools like PeopleSoft and Splunk—reflects a hybrid operational footprint: regulatory and actuarial work sitting alongside emerging ML infrastructure. Active hiring across healthcare (55), security (30), and finance (24) roles, plus a dedicated GenAI security program and enterprise IAM policy rollout, signals simultaneous scale in compliance-heavy operations and security hardening around AI deployment.

Tech Stack 52 technologies

Core StackSAS ServiceNow TensorFlow PyTorch scikit-learn Splunk C# Java Excel SQL Microsoft 365 PowerPoint Hugging Face Transformers Graph API MITRE ATLAS Word Outlook HTML CSS Microsoft Access VBA XML Microsoft Office Armis Tenable PeopleSoft Hyperion Essbase Highspot Nuix Cellebrite+21 more

AdoptingImprivata

What UnitedHealth Group Is Building

◆Challenges

Reducing risk
Reducing barriers to quality care
Addressing social determinants of health
Mitigating ai risks
Ensuring ai/ml security compliance
Regulatory compliance for digital health devices
Cost management
Supporting global transfer pricing audits
Process automation initiatives
Improving care coordination efficiency

▲Active Projects

Medicare advantage rate notice and technical rule cycles
Quarterly medical expense reporting processes
Real estate transaction accounting process improvement
Launch architecture governance forums
Execute security solutions architecture strategy
Co ca implementation
Key risk indicators program implementation
Enterprise wide iam policy implementation
Genai security program
Cloud security best practices across core & ae tenants

Hiring Activity

Steady170 roles · 50 in 30d

Department

Healthcare

Security

Finance

Sales

Legal

Data

Ops

Engineering

Seniority

Mid

Senior

Junior

Director

Manager

Intern

Principal

Notable leadership hires: Regulatory Affairs Director, Chief Medical Officer, Compensation Director

Company intelligence

Find more companies like UnitedHealth Group by tech stack, pain points and active projects

Get started free

About UnitedHealth Group

UnitedHealth Group is a public health care company with 340,000 employees split between two business units: UnitedHealthcare, which administers health benefits and coverage for employers and government programs, and Optum, which delivers direct care and health technology services. The organization manages 147 million members across Medicare Advantage, commercial employer plans, and Medicaid programs. Operations span regulatory submissions (Medicare Advantage rate cycles), medical expense reporting, real estate and financial accounting, and increasingly, AI risk mitigation and cloud security infrastructure. The company hires across the United States and Ireland.

Company Size10,001+ employees

Hiring MarketsUnited States, Ireland

Frequently Asked Questions

What is UnitedHealth Group's tech stack?

Core tools include SQL, SAS, Excel, ServiceNow, PeopleSoft, and Splunk. For data science: TensorFlow, PyTorch, Hugging Face Transformers, and scikit-learn. Security stack: Armis, Tenable, Nuix, Cellebrite. Recently adopting Imprivata for identity management.

What projects is UnitedHealth Group working on?

Active initiatives include Medicare Advantage regulatory cycles, security solutions architecture, enterprise-wide IAM policy rollout, GenAI security program, cloud security best practices, and key risk indicators implementation.