Integration Developer in Enfield, United Kingdom

Salary: £25,000 - 50,000 per year Requirements:

• Active SC clearance already in place
• Proven commercial experience as an Integration Developer, Integration Engineer, or ETL Developer
• Strong experience with Azure Data Factory (ADF), Azure Logic Apps, SQL Server, SSMS, SSIS, Azure Service Bus, and Azure Functions
• Strong SQL and T-SQL development skills
• Experience designing and supporting ETL solutions
• Hands-on experience with REST and SOAP integrations
• Strong knowledge of JSON, XML, data mapping, data transformation, and API integrations
• Experience troubleshooting and supporting production integration services
• Experience working in Agile delivery environments
• Desirable: experience with MuleSoft, Dell Boomi, Apache Camel, Azure API Management (APIM), Dataverse or Dynamics 365 integrations, Azure Synapse, Event Grid, Power Platform integrations, or CI/CD using Azure DevOps

• Design, develop, test, and support enterprise integration solutions
• Build and maintain ETL and data integration pipelines
• Develop integrations between internal and external systems using APIs and messaging technologies
• Create data mappings, transformation rules, and message schemas
• Configure and support Azure integration services and middleware platforms
• Troubleshoot integration failures and implement effective resolutions
• Produce technical documentation, integration designs, and support artifacts
• Participate in integration testing, system testing, and deployment activities
• Collaborate with developers, business analysts, architects, and stakeholders

• API
• Apache Camel
• Azure
• CI/CD
• ETL
• Support
• JSON
• MuleSoft
• REST
• SOAP
• SQL
• SSIS
• XML
• Office 365
• Cloud
• DevOps
• Security

More:

Were recruiting an experienced Integration Developer to join a leading UK organisation delivering critical data and system integration initiatives. The role focuses on enterprise integration solutions that enable secure and reliable data exchange across business-critical systems, working with technical teams, business stakeholders, and third-party suppliers across the Microsoft Azure ecosystem. The position is remote or based in Enfield, UK, on an initial 12-month contract with an extension likely. The anticipated start is ASAP. GCS is acting as an Employment Business in relation to this vacancy.

last updated 43 week of 2026