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TMS

Qualified, Reliable, Viable

.NET Developer – 10+ years

Backend EngineerSoftware EngineerContractRemoteLeadTeam 51-200H1B SponsorCompany SiteLinkedIn

Location

California + 1 moreAll locations: California | Texas

Posted

58 days ago

Salary

0

Seniority

Lead

Bachelor Degree10 yrs expEnglishAzureSQL.NET

Job Description

.NET Developer – 10+ years

TMS

• Analyze and understand existing business logic embedded in SQL queries, stored procedures, and database objects. • Design and develop backend components using .NET / .NET Core, translating database-driven logic into scalable application-layer services. • Participate in application modernization projects, including migration from legacy systems to modern, service-oriented or API-driven architectures. • Optimize SQL queries for performance, scalability, and maintainability. • Collaborate with business stakeholders, architects, and frontend teams to ensure accurate interpretation of business rules. • Develop and maintain RESTful APIs and backend services to support application functionality. • Ensure high-quality code through unit testing, code reviews, and adherence to best practices. • Support production issues, root cause analysis, and performance tuning as needed.

Job Requirements

  • 10+ years of experience in .NET / C# (.NET Core preferred)
  • Excellent SQL knowledge, including complex queries, joins, CTEs, stored procedures, and performance tuning.
  • Hands-on experience in application or database modernization projects.
  • Ability to reverse-engineer business logic from legacy SQL-based implementations.
  • Experience working with relational databases such as SQL Server (preferred).
  • Understanding of layered architecture, service-oriented design, and API development.
  • Familiarity with source control systems (Git, Azure DevOps, etc.).

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