Senior Dotnet Developer

Matlen Silver
Addison, TX, United States
$68-$70 an hour
Full-time

Senior .Net Developer

Location : Addison, Texas

Hybrid : 3 Days Onsite

Compensation : $68 - $70 / Hour W2

We are seeking a highly skilled Senior .NET Developer with extensive experience in PL / SQL Oracle stored procedures. The ideal candidate is committed to strong design principles, embraces automated testing, and thrives in a fast-paced development environment.

A background in cybersecurity and vulnerability mitigation (e.g., SQL injection, code injection) is essential.

Key Responsibilities :

  • Develop complex software components independently using C# in the .NET ecosystem.
  • Convert large amounts of legacy Java, C++, and PL / SQL code to C# WebAPI 2 REST services.
  • Work extensively on large-scale PL / SQL stored procedures in Oracle 11g / 12c.
  • Leverage expertise in WebAPI 2.0 REST for developing scalable services.
  • Perform minor modifications and enhancements in C++ and VB6 as needed.
  • Collaborate with architects and development leads to ensure optimal code architecture and design.
  • Write SOLID, testable code with a focus on maintainability and scalability.
  • Develop automated unit and integration tests to ensure comprehensive code coverage.
  • Run explain plans and optimize database queries for better performance.
  • Conduct manual unit testing when automated solutions are not available.
  • Analyze and convert legacy VB6 and C++ code to .NET technologies.
  • Participate in code reviews, ensuring high-quality output before user acceptance testing.
  • Actively engage in Agile ceremonies and contribute to the iterative development process.

Technical Skills Required :

  • Languages / Frameworks : C#, PL / SQL (Oracle stored procedures), WebAPI 2.0 REST services, Entity Framework, LINQ.
  • Legacy Systems : C++, VB6, and Java (for conversion projects).
  • Cybersecurity : Experience in fixing vulnerabilities such as SQL injection and code injection.
  • Development Practices : SOLID principles, Test-Driven Development (TDD), automated testing.
  • Tools / Technologies : Splunk, JIRA.
  • Preferred : WPF, WinForms, IOC Containers, MOQ Frameworks, IBM MQ.

Experience & Qualifications :

  • 8+ years of .NET development experience.
  • 3+ years of experience in Agile methodologies (Scaled Agile certification is a plus).
  • Proficient in working with large-scale enterprise systems and delivering complex projects.
  • Strong verbal and written communication skills, with experience working in virtual teams.
  • Ability to manage multiple deliverables, meet tight deadlines, and adapt to changing priorities.
  • 1 day ago
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