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Aegon UK Tech Stack

UK investment platform serving 3.5M customers through pensions and workplace schemes

Financial Services London 1,001–5,000 employees Public Company

Aegon UK operates a large-scale financial services platform serving 3.5 million retail customers and 8,500+ employers across pensions, savings, and investments. The tech stack is enterprise-conventional (.NET, C#, Java, AWS, Workday) with notable internal pressure on legacy modernisation, cloud cost control, and data engineering — projects show active work on system upgrades, observability, and disaster recovery alongside Workday implementation, suggesting a mid-transformation organisation balancing operational stability with cloud-native capability building.

Tech Stack 11 technologies

Core StackWorkday .NET C# Angular Java AWS Python Excel Word Outlook Teams

What Aegon UK Is Building

◆Challenges

Upgrading legacy systems
Reducing cloud spend
Ensuring security stability
Building flexible cloud experience
Designing data governance frameworks
Deadline-driven environment
High-volume payroll
Platform availability and stability
Disaster recovery and business continuity
Boosting data engineering capabilities

▲Active Projects

Boosting data capabilities
Modernising systems
Cloud experience for internal hosting services
Ai environment
Implement and test changes in workday
Benefit changes and restructures
Business continuity and disaster recovery reporting & testing
Continual service improvement process
Marketing projects to improve communications
Enterprise observability and monitoring

Hiring Activity

Steady20 roles · 7 in 30d

Department

Engineering

8

Finance

2

Support

2

HR

1

Legal

1

Marketing

1

Ops

1

Sales

1

Seniority

Senior

5

Junior

3

Lead

3

Intern

2

Manager

2

Mid

2

Notable leadership hires: Technology Lead

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About Aegon UK

Aegon UK is the UK's largest investment platform, rooted in a heritage spanning over 190 years (originally Scottish Equitable). The company serves three customer segments: retail investors (3.5 million), financial advisers, and employers offering workplace pensions (8,500+). Operations are concentrated in the UK with a 1,000–5,000 person workforce. The platform underpins defined-contribution and defined-benefit pension administration, investment management, and retail savings products — a regulatory and operationally complex domain requiring high availability and robust disaster recovery.

HeadquartersLondon

Company Size1,001–5,000 employees

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What is Aegon UK's tech stack?

Core enterprise stack: .NET, C#, Java, Angular, AWS. Supporting infrastructure: Workday (HR/payroll), Excel, Word, Outlook, Teams. No reported adopting or replacing activity in recent data.