Technical Lead - Application Development & Maintenance (ASP.NET & Oracle Stack)
United States Digital Space LLC • mississauga, peel region • Posted July 13, 2026
About the Role
Job Description
We are seeking an experienced Technical Lead with 8–10 years of experience to lead Application Development (AD) and Application Maintenance & Support (AMS) in a Telecom domain environment. The role focuses on ASP.NET/C# applications integrated with Oracle and MS SQL databases. The candidate will lead transition from client teams, ensure application stability, and drive modernization using observability (Dynatrace) and AI‑driven engineering practices.
Key Responsibilities
- Own end‑to‑end lifecycle of telecom enterprise applications including enhancements, maintenance, and production support
- Lead knowledge transition from client teams including documentation, reverse engineering, and risk mitigation
- Perform impact analysis, solution design, and estimation for enhancements and defect fixes
- Provide L2/L3 support including incident triage, root cause analysis, and resolution