Posted just now
Senior Support Maintenance and Dev (.NET)
@ Aplin
Regina, Saskatchewan
Overview
Aplin is hiring a Senior Support, Maintenance and Development (.NET) contractor, fully on site in Regina, Saskatchewan, Monday to Friday. The role blends new C# .NET development and integrations with production support for mission critical business applications. The posting requires 5+ years across C# .NET, REST APIs, Angular/Node.js and SQL Server.
Responsibilities:
- Build and maintain C# .NET applications and services
- Design and develop REST Web APIs and integrations
- Develop web applications with Angular, Node.js and TypeScript
- Troubleshoot and resolve production issues
- Support IIS deployments and configuration
Requirements summary:
- 5+ years of C# .NET development
- 5+ years of REST API integration using XML and JSON
- 5+ years of Angular, Node.js, TypeScript, HTML and CSS
- 5+ years of SQL Server scripting
- Full time on site in Regina, SK
Tools & skills
Source and dates
Employer career site / ATS feed · careerpage
- Employer posting date
- 2026-11-10
- First seen by our source
- 2026-11-10
- Source record updated
- 2026-11-10
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 5+ years |
| Schedule | day |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Aplin
| Field | Value |
|---|---|
| Open jobs on Jobsy | 861 |
To Apply for this Job Click Here
Our client is seeking a Senior Support, Maintenance and Development (.NET) professional to keep mission critical business applications running smoothly while also building and enhancing modern integrations. This is a hands on role blending new development with production support, where your work will directly improve reliability, performance, and user experience across a complex enterprise environment. This position is fully on site in Regina, Saskatchewan (Monday to Friday).
Responsibilities
- Build, enhance, and maintain C# .NET applications and services
- Design and develop modern Web APIs (REST) and integrations (XML, JSON)
- Develop and support web applications using Angular, Node.js, TypeScript, HTML, and CSS
- Write and maintain database scripts and queries using SQL Server
- Troubleshoot, triage, and resolve production issues; deliver fixes and improvements with strong attention to stability
- Participate in code reviews, documentation, and operational readiness to support smooth releases
- Support application deployments and configuration in IIS
- Contribute to ongoing maintenance activities such as upgrades and environment compatibility work
- Collaborate with cross functional teams (operations, security, architecture, delivery) to ensure solutions are supportable
Qualifications
- 5+ years of professional experience developing with C# .NET
- 5+ years of experience integrating with Web APIs (REST) using XML and JSON
- 5+ years of experience developing modern APIs and backend services
- 5+ years of experience building web applications with Angular, Node.js, TypeScript, HTML, CSS
- 5+ years of SQL Server scripting experience
- Ability to work full time on site in Regina, SK (Monday to Friday)
Nice to have (not required):
- Degree or diploma in Computer Science, Information Systems, Engineering, or a related discipline
- Experience with Azure, Azure DevOps, and CI CD
- Familiarity with Git, Postman, performance testing and tuning
- Experience with SSRS, SSMS, or Oracle tooling and scripting
- Integrations experience (for example, identity directory services, ERP, HRIS, service platforms)
- Exposure to AI assisted development tools and integrating AI services via APIs or SDKs
If you’re ready to turn complex systems into calm predictable outcomes, send your application and let’s build something sturdy together.
At Aplin — together with our brands CompuStaff, Impact Recruitment, and Vantix Systems — we connect great people with great organizations across North America. We believe diverse teams build stronger companies, and we welcome applicants from all backgrounds, experiences, and perspectives. We use AI tools to assist in a fair and efficient matching process, helping our recruiters connect the right people with the right opportunities. To be considered, applicants must be legally entitled to work in Canada, including holding any required permits. Our recruitment services are always free for job seekers. Accommodation is available upon request throughout all stages of the recruitment process.
To Apply for this Job Click Here
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