TSB Bank Tech Stack

UK retail bank serving 5M customers across branches and digital channels

Banking London, England 5,001–10,000 employees Founded 1812 Public Company

TSB operates a traditional retail banking model with 5,001–10,000 employees across physical branches and operating centres, serving 5 million UK customers. The tech stack reveals a mature hybrid-cloud infrastructure (AWS + Azure) layered with enterprise risk and compliance tooling (SAS, Oracle Planning, Venafi for PKI), but hiring velocity is accelerating in support and finance while engineering remains minimal (2 open roles) — consistent with the pain-point focus on regulatory compliance, financial governance, and customer confidence in digital channels rather than platform innovation.

Tech Stack 31 technologies

Core StackSAS AWS CloudWatch AWS RDS AWS Lambda Terraform Cisco Fortinet Palo Alto Networks Akamai Power BI Power Automate Azure Azure Monitor VPC IAM AWS Identity and Access Management AWS KMS AWS CLI F5 BIG-IP F5 GTM Cisco ACI SD-WAN TACACS Infoblox Forescout Cisco Meraki Oracle Planning Excel Power Pivot Venafi+1 more

What TSB Bank Is Building

◆Challenges

Customer confidence in digital banking
Digital self-serve adoption
Remediating gaps in control framework
Managing external audit requests
Reducing fraud losses
Regulatory reporting compliance
Annual report production
Financial governance
Maximising service observability
Reducing incident impact

▲Active Projects

Digital self-serve adoption
Annual report preparation
Governance of key estimates
Validation of credit & financial risk models
Digital banking confidence building
Financial medium-term planning (mtp) process
Embedding new forecasting methods
Transition to santander systems
Transition to post-quantum cryptography
Automation of certificate issuance and renewal

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Support

Finance

Ops

Engineering

Security

Risk

Seniority

Mid

Manager

Junior

Senior

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About TSB Bank

TSB is a public retail bank founded in 1812, headquartered in London and regulated by the Prudential Regulation Authority and Financial Conduct Authority. The bank serves personal and business customers across the UK through a combination of branch networks and digital services. Current strategic priorities include digital self-serve adoption, validation of credit and financial risk models, and embedding new forecasting methods into the medium-term planning process. Active work includes a transition to Santander systems and migration to post-quantum cryptography, alongside ongoing efforts to remediate control framework gaps and manage regulatory reporting compliance.

HeadquartersLondon, England

Company Size5,001–10,000 employees

Founded1812

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does TSB Bank use?

TSB uses AWS and Azure for cloud infrastructure, with SAS for analytics, F5 and Cisco for network security, Palo Alto Networks for threat protection, Akamai for DDoS/content delivery, Oracle Planning for financial planning, Power BI for reporting, and Venafi for certificate management.