SENIOR .NET DEVELOPMENT, MAINTENANCE & SUPPORT SPECIALIST

About the Role

Afroxchange Global Services Ltd. (AGSL Technology Consulting) is seeking an experienced Senior .NET Development, Maintenance & Support Specialist to support enterprise applications and integrations for a Saskatchewan Crown corporation in Regina.

The successful candidate will work with application services, infrastructure, architecture, security and project delivery teams to maintain critical business applications, develop modern web and API solutions, resolve production issues and support reliable transition of new solutions into operations.

This is a hands-on senior technical role spanning software development, application integration, maintenance, troubleshooting, performance improvement and operational support within a complex enterprise environment.

What You’ll Do

• Develop, enhance, maintain and support enterprise applications using C#/.NET and modern web technologies.
• Design, develop and integrate modern Web APIs using REST, XML and JSON.
• Build and maintain web applications using Angular, Node.js, HTML, CSS and TypeScript.
• Develop, maintain and troubleshoot SQL Server database scripts and application data integrations.
• Investigate and resolve production incidents, defects and application performance issues.
• Coordinate application changes, enhancements, maintenance activities and server/database upgrades.
• Configure and deploy applications in IIS and support release management, testing and operational readiness.
• Use Azure DevOps, Git and CI/CD practices for source control, builds and deployments.
• Conduct code reviews, develop technical documentation and support knowledge transfer.
• Collaborate with business stakeholders, developers, vendors and project teams on application improvements and integrations.
• Support integration with enterprise systems and tools, and help transition project deliverables into stable operations.
• Apply appropriate testing, troubleshooting and quality assurance practices to support reliability and maintainability.

Mandatory Requirements

• Minimum five (5) years of experience developing applications using C#/.NET.
• Minimum five (5) years of experience integrating with Web APIs using REST, XML and JSON.
• Minimum five (5) years of experience developing modern Web APIs.
• Minimum five (5) years of experience developing web applications using Angular, Node.js, HTML, CSS and TypeScript.
• Minimum five (5) years of SQL Server database scripting experience.
• Ability and willingness to work 100% on-site in Regina, Saskatchewan, Monday through Friday.

Relevant Experience

• Enterprise .NET application development, maintenance and production support.
• Microsoft Azure administration, Azure DevOps and CI/CD delivery pipelines.
• Git, Postman, Microsoft Graph and Active Directory integrations.
• Load testing, performance tuning, automated or manual testing and troubleshooting.
• SQL Server Reporting Services (SSRS), SQL Server Management Studio and Oracle SQL Developer.
• Jira administration and integrations, Workday integrations and enterprise application interfaces.
• IIS configuration, deployment and support; Windows Server environments.
• Visual Studio or Visual Studio Code, including test tools; PowerShell scripting.
• Oracle database scripting, stored procedures, queries and data modelling.
• IFS application integrations.
• Code reviews, technical documentation and operational acceptance of project deliverables.
• Production incidents, changes, enhancements and coordinated application/database maintenance.

Strong Assets

• Recognized bachelor’s degree or technical diploma in Computer Science, Information Systems, Engineering or a related discipline.
• Five (5) or more years of experience with Azure administration/DevOps, Microsoft Graph, load testing, Git, Postman, SSRS, SQL Server Management Studio, Oracle SQL Developer, Active Directory, Jira, Workday, IIS, Visual Studio/VS Code, PowerShell, Oracle scripting or Windows Server.
• Three (3) or more years of IFS integrations experience.
• Two (2) or more years using AI-assisted software development tools such as GitHub Copilot, including agentic coding, testing, debugging, refactoring and validation.
• Two (2) or more years integrating AI services into applications through APIs or SDKs, including authentication, model responses, testing and error handling.
• Two (2) or more years using Azure AI Foundry (Azure Foundry) or a comparable AI development platform.
• Experience in Canadian public-sector, Crown corporation, regulated or similarly complex enterprise environments.
• Strong analytical, stakeholder collaboration, technical communication and problem-solving skills.

Candidates are not required to possess every preferred skill or qualification.

How to Apply

Qualified applicants should submit an updated résumé clearly demonstrating the mandatory experience and relevant enterprise application development, support and integration work.

· Examples of relevant .NET, API, Angular and SQL Server projects or production support engagements.

· Availability for a January 2027 start and confirmation of full-time on-site availability in Regina.

· Expected hourly contract rate in Canadian dollars.

· Two recent professional references, available upon request.

Application Email: [email protected]

Email Subject: Application – AGSL-NET-2026-001 – Senior .NET Development, Maintenance & Support

Applications will be reviewed as received. Early applications are encouraged. Please quote AGSL-NET-2026-001 in all application correspondence. Only shortlisted applicants will be contacted.

This opportunity is subject to client evaluation, selection and final contractual approval.

Afroxchange Global Services Ltd. (AGSL Technology Consulting)

Regina, Saskatchewan, Canada | www.agsl.ca | [email protected]