Technology Lead-Senior Integration Lead

We are looking for a Senior Integration
Developer with strong experience in .NET, REST APIs, Azure and RabbitMQ to
design, develop and support secure enterprise integrations. The role will
involve building new APIs, integrating with existing APIs, developing
messaging solutions and supporting integrations through to production.

Key Responsibilities

• Design
  and develop REST APIs using C#/.NET.
  
• Develop
  and manage APIs using Azure API Management (APIM).
  
• Consume
  and integrate with existing internal and external APIs.
  
• Design
  and develop RabbitMQ publishers, consumers, queues and exchanges.
  
• Implement
  message retry, error handling and dead-letter queue mechanisms.
  
• Develop
  Azure solutions using Azure Functions, App Service and Service Bus.
  
• Use
  Azure Key Vault and CyberArk for secure credential and secrets
  management.
  
• Support
  service accounts, AD groups and password/credential rotation.
  
• Develop
  and support integrations with SQL Server.
  
• Implement
  secure authentication and authorisation using OAuth 2.0,
  TLS/certificates and least-privilege principles.
  
• Develop
  unit and integration tests.
  
• Build
  and maintain CI/CD pipelines using Azure DevOps.
  
• Implement
  application logging and monitoring using Application Insights.
  
• Troubleshoot
  integration issues and provide production support.
  
• Participate
  in code reviews and technical solution discussions.
  

• Experience supporting mission‑critical
  systems
  

.

·       Required Skills

·       Strong C#/.NET development
experience.

·       Strong experience developing and
consuming REST APIs.

·       Experience with Azure API Management
(APIM).

·       Strong hands-on experience with
RabbitMQ.

·       Experience with Azure Functions,
App Service and Service Bus.

·       Experience with Azure Key Vault
and preferably CyberArk.

·       Good knowledge of SQL Server /
T-SQL.

·       Experience with Azure DevOps and
CI/CD.

·       Good understanding of
authentication, authorisation, certificates and application security.

·       Experience with unit testing and
integration testing.

·       Strong troubleshooting and
production-support skills.

·       Desirable

·       Experience working with WEM,
energy markets or utilities.

·       Experience supporting
business-critical enterprise integration platforms.

·       Experience with security
remediation, service accounts and privileged-access management.

·       Experience

·       Senior-level experience in
software/integration development.

·       Proven experience designing and
delivering enterprise integrations.

·       Ability to work independently and
collaborate with architects, technical leads, security, infrastructure,
database and testing teams.

·       In short: we need a hands-on senior developer who is strong in .NET + APIs/APIM +
RabbitMQ + Azure + SQL Server, with good security, testing, CI/CD and
production-support experience.