Full Stack Engineer; Back End and Azure Integration Focus

Fraud & Financial Crime Technology Platform (FFCP)

Are you passionate about building secure, scalable cloud platforms that make a real-world impact?

Do you enjoy working at the intersection of data, APIs, and cloud-native engineering
?

We’re looking for a Full Stack Engineer with a strong back-end and Azure focus to join our Fraud and Financial Crime Technology Platform (FFCP) team. This platform underpins the bank’s ability to detect, prevent and investigate fraud and financial crime
, protecting both clients and the organisation at scale.

The FFCP team builds and operates the technology that powers:

• Client screening against global watchlists

• Transaction monitoring for suspicious behaviour

• Fraud detection and investigation workflows

We’re in the midst of a major modernisation journey
, replacing legacy systems with cloud-native, Azure-first solutions and best-in-class vendor platforms. Data quality, integrations and API-driven architectures sit at the heart of this transformation.

As a key engineer in the team, you’ll design, build and operate cloud-native back-end services and integrations across the Azure ecosystem.

• Design and build secure, scalable APIs using Azure App Service, Azure Functions and container-based services

• Develop and manage integrations through Azure API Management
  , including authentication, routing, throttling and policies

• Implement robust logging, monitoring and observability using Application Insights, Azure Monitor and Log Analytics

• Ensure services meet enterprise standards for security, resilience and scalability

• Partner closely with Data Engineers to deliver data-driven API integrations

• Build synchronous and asynchronous integration patterns using Azure Service Bus, Event Grid or similar

• Implement Azure-native authentication using Managed Identity and Azure AD

• Validate end-to-end integration behaviour across systems and platforms

• Build and maintain CI/CD pipelines using Azure Dev Ops

• Support Infrastructure-as-Code deployments (Bicep, Terraform or ARM)

• Deploy and operate services across Azure App Service, Functions, API Management, Key Vault, Storage and monitoring services

• Proactively diagnose and resolve production issues using Azure-native tooling

• Write clean, secure, maintainable code aligned to best practices

• Participate in architecture discussions, code reviews and design sessions

• Collaborate with product owners, analysts and operational teams to continuously improve platform design and delivery

• Strong back-end development experience using C# .NET, Node.js or similar

• Hands-on experience building REST APIs on Azure

• Solid knowledge of Azure API Management

• Experience with
  Azure identity and security patterns (Managed Identity, Azure AD)

• Strong SQL skills and experience with Azure SQL or cloud-hosted databases

• Understanding of distributed systems, event-driven design and asynchronous processing

• Experience with
  Azure Dev Ops, CI/CD pipelines and Git

• Practical experience using Application Insights, Log Analytics and Azure Monitor

• Ability to collaborate effectively with data and platform engineering teams

• Experience with
  Azure Service Bus, Event Grid or Event Hub

• Exposure to Bicep, Terraform or ARM

• Light front-end experience (e.g.
  React
  ) for internal dashboards or tooling

• Experience building operational dashboards or health monitoring views

• Background in financial services, fraud, AML or financial crime systems