Senior .NET Backend Developer

Insight Global

Contract senior

Mississauga, Ontario, CAPosted March 21, 2026

Resume Keywords to Include

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PythonSQLAzureDockerKubernetesRESTAgileCI/CDDevOpsMicroservices

Job Description

Insight Global is seeking a Senior .NET Backend Developer to support and enhance a Sales Audit Tool used to analyze and process sales order data from an ERP system.

The ideal candidate will have strong experience building backend microservices from scratch, working with Azure Data Factory (ADF) pipelines, and deploying solutions using CI/CD pipelines in Azure DevOps. This role is heavily backend-focused and sits within a small, agile engineering team.

Key Responsibilities

Design, build, and support backend microservices for a Sales Audit tool
Develop and maintain Azure Data Factory (ADF) pipelines to extract and process data from ERP systems
Implement and support Azure Functions for data processing and orchestration
Integrate systems using REST APIs and microservices architecture
Deploy and manage code through Azure DevOps CI/CD pipelines
Work with SQL Server / Azure SQL to manipulate, transform, and analyze data
Support production systems and ensure data accuracy, performance, and reliability
Collaborate closely with a small .NET team to deliver new development and enhancements
Ramp up quickly and contribute immediately to an active project environment

Required Skills & Experience

5–7+ years of professional development experience
Strong hands-on experience with C# / .NET in backend development
Proven experience building microservices from scratch
Strong experience with Azure Data Factory (ADF) and pipeline development
Hands-on experience with Azure services, including:

○ Azure Functions

○ Azure Storage

○ Azure Service Bus

○ Azure Key Vault

Experience with Azure DevOps, including:

○ CI/CD pipelines

○ Repos

Strong experience with RDBMS technologies (SQL Server / Azure SQL)
Solid understanding of cloud security, monitoring, and logging, including:

○ Azure Monitor

○ Application Insights

Post-secondary education in Computer Science or a related field (or equivalent experience)

Nice to Have Skills & Experience

Python experience (10–20%) — ability to read, modify, and work with existing Python code
Familiarity with Docker and Kubernetes
Experience supporting data‑heavy or audit/reporting systems

We may use artificial intelligence tools to assist with the screening, assessment, or selection of potential applicants for this position.