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.NET Developer | Local to Plano, TX & Sacramento, CA | F2F Interview | C2H | 10+ years | USCGC

TMS LLC


Job Location:

Plano, TX - USA

Monthly Salary: Not provided by the employer
Posted: 29 May 2026 (30+ days ago)
Application Deadline: 26 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Role: Software Engineer (.NET) -2 Openings

Duration: 6 months C2H

Location: Plano TX & Sacramento CA- Locals Only

Mode of Interview: F2F

 

Role Overview:

We are looking for a skilled Senior .NET Backend Developer with strong SQL expertise and experience working on application modernization initiatives. The role requires a solid understanding of existing business logic implemented in complex SQL queries and the ability to rebuild optimize and implement that logic within a  backend architecture.

 

Key Responsibilities:

  • Analyze and understand existing business logic embedded in SQL queries stored procedures and database objects.
  • Design and develop backend components / .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.

 

Required Skills:

  • 10 years of experience / C# (.NET Core preferred) for backend development.
  • 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.).

Additional Information :

All your information will be kept confidential according to EEO guidelines.


Remote Work :

Yes


Employment Type :

Contract