via LinkedIn
$110K - 130K a year
Resolve production incidents, develop .NET fixes and enhancements, perform root-cause analysis, and own releases and deployments.
Requires 8+ years of software development experience and hands-on C#/.NET Core, SQL Server, REST APIs, microservices, production support, CI/CD, and release management.
Greetings from Accion Labs, Our direct Client is looking for Dot Net L3 Application Support Engineer -12- Months Contract-Remote opportunity-Direct Customer Primary Skills : C# / .NET Core / ASP.NET Core , Production Support / L3 Support , Release & Deployment Management ,SQL Server ,Microservices & REST APIs. Seeking a hands-on Senior Technical Specialist with strong expertise in C#, .NET Core/.NET 6+, ASP.NET Core, SQL Server, and enterprise application support. The ideal candidate will lead L3 production support, own deployments and releases, troubleshoot complex production issues, and develop code fixes for business-critical applications. Key Responsibilities • Provide L3 production support and drive incidents/issues to closure. • Develop code fixes and enhancements using C# and .NET Core. • Own bi-weekly releases, deployments, hotfixes, and go-live activities. • Perform root cause analysis and resolve production defects. • Work closely with Product, QA, Release Management, and offshore teams. • Take full ownership of assigned sprint stories through deployment. Required Skills • 8+ years of software development experience. • Strong hands-on experience with: • C# • .NET Core / ASP.NET Core • SQL Server • REST APIs • Microservices • Experience supporting and troubleshooting production applications. • Experience with CI/CD, Git, Azure DevOps/Jira. • Strong release management and deployment experience. • Ability to work independently in a fast-paced environment. Preferred • Cloud experience (Azure, AWS, or GCP). • Monitoring tools such as Datadog, Splunk, Dynatrace, or AppDynamics. • UI technologies (Angular, React, or Blazor). • Experience leading production support teams. Education: Bachelor s degree in computer science, information Systems, or related discipline. This role is open to W2 or those seeking Corp-Corp employment. The salary range for this role is 110-130 k/annum or Corp-Corp rates please contact the recruiter. In addition to other benefits, Accion Labs offers a comprehensive benefits package, with Accion covering 65% of the medical, dental, and Vision Premiums for employees, their spouses, and dependent children enrolling in the Accion-provided plans.
This job posting was last updated on 10/16/2026