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Azure Lead Integration Developer

Cognitive Group | Part of the Focus Cloud Grouplondon, england🇬🇧United KingdomPosted 9 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
london, england, United Kingdom
MicroservicesAzureC#.NETGitRESTStakeholder Management

Job Description

🚀 Lead Integration Developer – Azure / .NET
UK | Security Cleared (GOV UK) | Hybrid
Are you an experienced Azure Integration Developer who enjoys solving complex technical challenges, leading from the front and helping customers get the most from the cloud?
We’re looking for a Lead Integration Developer to join our Azure Cloud Solutions capability and play a key role in designing and delivering modern, cloud-native integration solutions.
This is an exciting opportunity for a hands-on technical leader who wants to combine their passion for technology with the opportunity to make a real difference for customers.
What you’ll be doing
As a Lead Integration Developer, you’ll:
  • Lead the design and development of Azure integration solutions
  • Translate business requirements into robust integration architectures
  • Provide technical direction across design, development and best practice
  • Lead and mentor a small to mid-sized team of developers
  • Act as a technical lead and escalation point for complex issues
  • Run technical workshops and advise clients on integration strategy
  • Help customers identify the right Azure integration approaches
  • Stay hands-on, building and supporting key integration components
  • Work closely with clients, technical teams and stakeholders to deliver successful outcomes
What we’re looking forYou’ll ideally bring:
  • 5+ years of hands-on Azure integration experience
  • UK Government Security Clearance
  • Experience leading, mentoring or developing other engineers
  • Strong knowledge of microservices, event-driven and serverless architectures
  • Experience contributing to solution design and architecture
  • Excellent stakeholder management and communication skills
  • Confidence working in client-facing and consulting environments
  • Strong written and spoken English
  • Azure certifications, or a commitment to working towards them
  • Experience with CI/CD and continuous integration
  • Experience using GitHub Copilot and modern developer tooling
Essential technical skillsYou’ll need strong hands-on experience with:

Azure
  • Logic Apps
  • Azure Functions & Durable Functions
  • Azure Service Bus
  • API Management
  • Event Grid and/or Event Hub
Development & Architecture
  • .NET / C#
  • REST APIs
  • Microservices architecture
  • Secure application design
  • Git
  • CI/CD pipelines
The kind of person we’re looking forYou’re a hands-on technical leader who leads by example and takes genuine ownership of delivery.
You’ll be:
✔ Pragmatic and outcome-focused
✔ A confident and clear communicator
✔ Comfortable working directly with customers
✔ Passionate about modern cloud technology
✔ Someone who enjoys solving problems rather than simply escalating them
✔ A natural mentor who brings out the best in others
✔ Focused on delivering secure, scalable and maintainable solutions
Why this opportunity?You’ll have the opportunity to work on modern Azure integration solutions , influence technical direction, work closely with customers and lead a talented team — while still remaining hands-on with the technology.
If you're an experienced Azure Integration Developer ready to take the next step into a Lead/Technical Lead role , we'd love to hear from you.
Apply now or get in touch to find out more.

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