Barclays UK Tech Stack

Banking and wealth management at enterprise scale with financial crime focus

Banking London, London 10,001+ employees Founded 1690 Public Company

Barclays operates a large-scale banking platform built on Python, Go, Java, and cloud infrastructure (AWS, Azure, GCP), with heavy adoption of identity and authentication tooling (Okta, Auth0, ForgeRock). The hiring surge is engineering-heavy (11 roles), concentrated at senior and manager levels, and concentrated in the UK — but the project and pain-point lists reveal the real operational priority: financial crime controls and compliance automation dominate active work (transaction monitoring, sanctions, AML, offboarding risk), signaling that engineering capacity is being directed toward regulatory remediation and process re-engineering rather than product expansion.

Tech Stack 29 technologies

Core StackPython Go AWS Java GitHub Actions GitLab CI/CD Kotlin Okta Auth0 Swift Dell Azure LangGraph CrewAI AWS Bedrock GCP Spring Boot Microsoft Office Excel Concur Outlook Teams OkHttp Android Keystore Android SDK iOS SDK Face ID ForgeRock CyberArk

What Barclays UK Is Building

◆Challenges

Reducing financial crime risk exposure
Process optimisation opportunities
Re-engineering business processes
Automation of financial crime processes
Financial crime risk management
Strengthening controls
Financial crime risk during offboarding
Enhanced transaction monitoring
Sanctions compliance
Aml compliance

▲Active Projects

Kpi development and data analysis
Financial crime risk and control framework
Ping/forgerock sdk implementation for android
Financial crime-driven exits of uk corporate banking relationships
Integrated financial crime programme
Process optimisation for capacity creation
It service management process optimization
Itsm documentation
Transaction monitoring
Documentation of it service management processes

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering

Finance

Security

Executive

Ops

Product

Data

Seniority

Senior

Mid

Manager

Junior

Lead

Company intelligence

Find more companies like Barclays UK by tech stack, pain points and active projects

Get started free

About Barclays UK

Barclays is a global banking and wealth management institution headquartered in London, serving personal, business, corporate, and investment clients. The company provides mortgages, deposit accounts, business lending, corporate and investment banking services, and wealth management. At scale (10,000+ employees globally), Barclays operates across multiple cloud platforms and maintains a complex technology estate spanning mobile applications (iOS, Android), backend services (Spring Boot, microservices architecture), and identity and access management (ForgeRock, Okta, Auth0). Current operational focus spans KPI development, financial crime risk frameworks, process optimization for capacity creation, and IT service management modernization.

HeadquartersLondon, London

Company Size10,001+ employees

Founded1690

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What is Barclays' tech stack?

Python, Go, Java, Spring Boot on AWS, Azure, and GCP. Identity layer: Okta, Auth0, ForgeRock. Mobile: iOS SDK, Android SDK, Swift, Kotlin. CI/CD: GitHub Actions, GitLab CI/CD.

What is Barclays currently building?

Active projects include KPI and data analysis frameworks, financial crime risk and control programs, transaction monitoring, sanctions and AML compliance automation, and IT service management process optimization.