Senior Azure/AWS Integration Engineer

Senior Azure/AWS Integration Engineer

Government Client | Security Clearance Eligible

£55,000 - £80,000 + Benefits (depending on experience)

Hybrid Working in Stevenage, UK

Permanent

About the Role

We're looking for an experienced, integration-focused engineer to join our Software & Integration team.

This role is all about designing, building, and governing integrations across Azure and AWS - connecting SaaS platforms, cloud services, and on-premise systems using API-led, event-driven, and low-code integration patterns.

This is not an infrastructure, DevOps or platform-heavy engineering role.

The ideal candidate will have extensive experience being hands-on in delivering secure, resilient, reusable integration solutions and collaborating closely with architects, analysts, and software teams.

You'll play a key role in shaping the client's integration standards, patterns and best practices, while delivering integrations that support major transformation programmes.

Key Responsibilities

• Design, build, and support API-led, event-driven, and batch integrations across AWS and Azure
• Work with business analysts, architects, and software engineers to translate requirements into integration designs
• Deliver integrations using a blend of low-code/no-code tooling and custom code
• Build modular, reusable integration components that follow well-governed patterns
• Define and implement error-handling, retries, logging, and system resilience strategies
• Apply secure integration approaches including identity, access, secrets management, and data protection
• Contribute to CI/CD, testing, and deployment pipelines for integration services
• Produce detailed, high-quality integration documentation, data flows, and runbooks

Essential Experience

• Proven experience as an Integration Engineer working across Azure and/or AWS
• Hands-on experience withlow-code/no-code platforms such as:
  • Azure Logic Apps
  • Power Automate
  • AWS AppFlow
  • MuleSoft Composer
• Strong understanding of integration patterns (API-led, event-driven, synchronous/asynchronous)
• Experience designing and building REST/SOAP APIs and event-based integrations
• Practical knowledge of integration security - 0Auth 2.0, JWT, managed identities, secrets
• Experience integrating with enterprise platforms such as Salesforce, ServiceNow, SAP, Pega
• Coding/Scripting experience (Python, JavaScript, ETL tools)
• Excellent communication skills, with the ability to engage non-technical stakeholders
• Strong documentation skills - diagrams, data flows, design specs

Desirable Qualifications

• Working within secure, regulated, or governed environments
• Exposure to IAM, least-privilege models, and secure cloud integration patterns
• Experience contributing to integration standards, patterns, or reference architectures

Security Clearance

• Must hold or be eligible for UK Security Clearance (SC)
• Requires 5+ years UK residency and standard vetting checks

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.