Senior Integration Developer - .NET / Azure

Job Description – Senior Integration Developer (.NET / Azure)

Job Title: Senior Integration Developer (.NET / Azure)
Location: Remote (Occasional Travel Required)
Employment Type: Contract

Position Summary

We are seeking an experienced Senior Integration Developer to design, develop, deploy, and support enterprise integration solutions leveraging Microsoft .NET, C#, Azure Cloud Services, SAP, CRM platforms, and IVR technologies. The ideal candidate will have extensive experience building large-scale integrations, developing cloud-native applications, and implementing secure, high-performance APIs and middleware solutions within complex enterprise environments.

Key Responsibilities

• Design, develop, deploy, and support enterprise integration solutions using C#, .NET 8+, ASP.NET Core, and Azure Cloud Services.
• Architect and implement integrations between SAP, Dynamics 365 CRM, Azure services, IVR platforms, payment systems, and external applications.
• Develop and maintain RESTful APIs, microservices, middleware components, and integration frameworks.
• Build and support Azure Functions utilizing HTTP, Service Bus, Timer, and Blob triggers.
• Design scalable integration solutions for high-volume transaction processing environments.
• Implement JSON/XML transformations, data validation, mapping, and orchestration processes.
• Optimize system performance, streamline data flows, and reduce unnecessary data replication.
• Design and optimize IVR solutions to improve customer interactions and operational efficiency.
• Ensure adherence to secure coding standards, SOLID principles, and enterprise architecture best practices.
• Produce comprehensive documentation including technical designs, architecture diagrams, test plans, impact assessments, and implementation guides.
• Collaborate with stakeholders, business teams, and technical teams to deliver enterprise integration initiatives.

Required Qualifications

• Bachelor's Degree in Computer Science, Information Systems, Engineering, or a related field.
• 8+ years of software development and enterprise integration experience.
• Strong expertise in:
  • C#
  • .NET 8+ / ASP.NET Core
  • REST API Development
  • Azure Cloud Services (IaaS, PaaS, SaaS)
  • Azure Functions
  • Microsoft Azure Integration Services
• Experience designing and implementing enterprise integrations involving:
  • SAP
  • Microsoft Dynamics 365 CRM
  • External third-party systems
  • Payment systems
  • Backend databases
• Strong understanding of microservices architecture and middleware design.
• Experience developing secure, scalable, and high-performing integration solutions.
• Excellent troubleshooting, analytical, communication, and documentation skills.