11/27/2026 - Senior Support, Maintenance & Development (.NET) Consultant

Horizon Computer Solutions Inc.; Regina; On-site; CAD 90,000 - 120,000; Part time

Job summary

Horizon Computer Solutions Inc. in Regina, Saskatchewan, seeks a Senior Support, Maintenance & Development (.NET) Consultant for an on-site contract from January 2027 to March 31, 2028, with potential extensions up to four additional one-year terms.

The role focuses on support, maintenance, enhancement, and development of enterprise applications and integrations. Mandatory qualifications include 5+ years in C# .NET, REST/XML/JSON Web APIs, modern API development,

Qualifications

• Minimum 5 years of C# .NET development experience.
• Experience with Web API integrations (REST, XML, JSON).
• Experience with modern Web API development.
• Experience with Angular, Node.js, HTML, CSS, and TypeScript.
• Experience with SQL Server database scripting.
• Ability to work full-time on-site in Regina, SK, Monday through Friday.

Responsibilities

• Support, maintain, and enhance enterprise applications.
• Develop and integrate APIs and services as part of enterprise solutions.
• Collaborate with the Enterprise Application Services team in Regina, SK.
• Contribute to deployments, testing, and performance improvements in a Microsoft-based environment.

Skills

C#/.NET

Web API integrations

Modern Web API

Angular

Node.js

HTML/CSS

TypeScript

SQL Server scripting

On-site work

Education

Bachelor's degree or technical diploma in Computer Science/IS/Engineering

Tools

Azure DevOps

Git

Postman

SSRS

Jira

Job description

Regina, Saskatchewan
IDj-26138
Job TypeContract
Remote TypeOn-Site
Senior Support, Maintenance & Development (.NET) Consultant
Location: Regina, SK (On-site, Monday to Friday)
Contract Term: January 2027 to March 31, 2028, with potential extensions up to four additional one-year terms
Our client, is seeking an experienced Senior Support, Maintenance & Development (.NET) Consultant to join their Enterprise Application Services team in Regina, Saskatchewan. This role focuses on the support, maintenance, enhancement, and development of enterprise applications and integrations.

Mandatory Qualifications

Candidates must have a minimum of 5 years of experience in:

• C# .NET development
• Web API integrations (REST, XML, JSON)
• Modern Web API development
• Angular, Node.js, HTML, CSS, and TypeScript development
• SQL Server database scripting
• Ability to work full-time on-site in Regina, SK, Monday through Friday

Preferred Qualifications

• Bachelor's degree or technical diploma in Computer Science, Information Systems, Engineering, or a related discipline
• Microsoft Azure Administration, Azure DevOps, and CI/CD
• Microsoft Graph
• Load testing and performance tuning
• Git, Postman
• SQL Server Reporting Services (SSRS)
• SQL Server Management Studio
• Oracle SQL Developer
• Active Directory integrations
• Jira administration and integrations
• Workday integrations
• IIS configuration and deployment
• Visual Studio / Visual Studio Code
• PowerShell scripting
• Oracle database scripting and data modeling
• Windows Server
• IFS integrations (3+ years preferred)
• Experience with AI-assisted development tools such as GitHub Copilot or equivalent
• Experience integrating AI services through APIs and SDKs
• Experience with Azure Foundry or similar AI development platforms

Additional Experience

Preferred candidates will also have experience with:

• Code reviews
• Technical documentation
• Production support and application maintenance
• Application and database server upgrades
• Operational acceptance and project delivery support
• Troubleshooting, enhancements, and ongoing support activities

Work Environment

The consultant will work within a Microsoft-based enterprise environment leveraging technologies such as:

• Microsoft Azure
• Azure DevOps
• Office 365
• SharePoint Online
• ESRI ArcGIS Enterprise
• Angular and .NET technologies

Interested candidates should submit an updated resume highlighting relevant project experience and clearly demonstrating how they meet the mandatory requirements. North American experience is considered an asset.