Demo

Senior C#/, Net developer with Strong SQL Performance Tuning

Software Guidance & Assistance
Greensboro, NC Contractor
POSTED ON 9/3/2026
AVAILABLE BEFORE 10/3/2026
Software Guidance & Assistance, Inc., (SGA), is searching for a Senior C#/,Net developer with Strong SQL Performance tuning for a right to hire assignment with one of our premier clients. This role will be remote - EST time zone. North Carolina is preferred but not mandatory.

Our technology client is seeking a Software Engineer / Senior .NET Developer for a Contract-to-Hire opportunity to take ownership of an established product and become productive very quickly. The successful candidate needs to be comfortable picking up an existing/legacy codebase, understanding it quickly, troubleshooting issues and making pragmatic improvements without needing to rewrite the product.

Required Technical Skills :
  • C# / .NET
  • IIS and production web applications
  • SQL Server, with strong database performance-tuning experience
  • SQL execution plans, query optimization, indexing and stored procedure tuning
  • Diagnosing locking, blocking, and database bottlenecks
  • Kendo UI, jQuery, JavaScript, HTML/CSS
  • Web architecture and established design patterns
  • Working with and improving legacy applications
  • Complex debugging and root-cause analysis
  • Event-driven architecture, asynchronous processing, and messaging
  • Experienced with Azure DevOps
  • Ideally experience with technologies such as Azure Service Bus, RabbitMQ, Kafka or similar
  • Production support and the ability to work independently

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SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .

SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.

Salary : $60 - $65

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