Holland & Barrett Tech Stack

European wellness retailer scaling omnichannel operations and cloud infrastructure

Wellness and Fitness Services Nuneaton, England 5,001–10,000 employees Founded 1870 Privately Held

Holland & Barrett is a 150+ year-old wellness retailer with 1000+ stores across 18 countries, now executing a substantial cloud and security buildout. Tech stack reveals a modern frontend (React, TypeScript, Three.js for 3D visualization) paired with Java/Kotlin backends and multi-cloud infrastructure (AWS, Azure, GCP). The hiring velocity is accelerating with 153 open roles, but the department mix is heavily sales-skewed (115 sales roles vs. 8 engineering), indicating a retail-operations-first scaling model — growth is being driven by commercial execution and store expansion rather than product innovation.

Tech Stack 67 technologies

Core StackReact TypeScript Cypress Vite JavaScript Java Kotlin Docker Kubernetes Okta Azure AD AWS Terraform CloudFormation Python React Three Fiber Three.js Zustand styled-components i18n Excel SailPoint CyberArk Azure GCP PowerShell PowerPoint Word Spring Boot Quarkus+37 more

What Holland & Barrett Is Building

◆Challenges

Cost control
Improving store efficiency
Sales focus
Driving commercial performance
Building iam from scratch
Team deployment
Improving automation coverage
Optimizing campaign performance
Scaling iam across enterprise systems
Protecting large-scale cloud-native environment

▲Active Projects

Security controls across aws and azure
Network security architecture
Marketing campaigns and planogram execution
Marketing campaigns and promotional plans
Secure cloud platform
Exit performance dashboards
Seasonal push campaigns
Marketing promotions and planograms
Category-led promotions
3d visualization tools for store layouts

Hiring Activity

Accelerating150 roles · 110 in 30d

Department

Sales

115

Engineering

Ops

Security

Product

Data

Marketing

Audit

Seniority

Junior

Mid

Manager

Senior

Lead

Principal

Notable leadership hires: Digital Director

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About Holland & Barrett

Holland & Barrett operates one of Europe's largest wellness retail networks, selling vitamins, supplements, specialist food, sports nutrition, and beauty products across company-owned and partner stores. The business spans 5,001–10,000 employees across the UK, Ireland, Netherlands, Peru, and Romania. Beyond physical retail, the company runs an omnichannel operation with digital touchpoints; internal training emphasizes nutrition and supplement expertise to support personalized customer advice. Current investment priorities center on cloud platform security (IAM buildout, multi-cloud controls), marketing campaign automation, and store-operations tools (3D visualization for planograms and layout optimization).

HeadquartersNuneaton, England

Company Size5,001–10,000 employees

Founded1870

Hiring MarketsUnited Kingdom, Netherlands, Peru, Romania, Ireland

Frequently Asked Questions

What tech stack does Holland & Barrett use?

Frontend: React, TypeScript, Three.js, Vite. Backend: Java, Kotlin, Spring Boot, Quarkus. Infrastructure: AWS, Azure, GCP with Terraform and CloudFormation. Security: Okta, Azure AD, SailPoint, CyberArk. Testing: Cypress.

What is Holland & Barrett working on?

Security controls across AWS and Azure, IAM platform buildout, marketing campaign automation, seasonal promotions, category-led marketing, and 3D visualization tools for store layout planning and optimization.