.NET Full Stack Senior Developer - 25-34078

.NET Full Stack Senior Developer

Location: Austin, TX
Duration: 8 Months
Work Type: Hybrid (as required by project)

Job Description

The .NET Full Stack Senior Developer will perform advanced programming and application analysis, supporting the Architecture/AI/Automation development team. The role involves full-cycle software development including requirements review, design, coding, testing, documentation, and cross-team collaboration.

Key Responsibilities

• Review user requirements and translate them into detailed design documents.

• Develop high-quality code following industry standards, best practices, and internal guidelines.

• Build, enhance, and maintain complex web applications using .NET technologies.

• Perform thorough testing of all deliverables, including unit tests, test scripts, and test data creation.

• Prepare and maintain technical documentation (design docs, workflows, data models, environment diagrams, test plans, etc.).

• Participate in sprint and release planning, including effort estimation, design discussions, and defect triage.

• Resolve technical issues across multiple environments and provide clear status updates on assigned tasks.

• Collaborate with cross-functional teams to ensure successful delivery of software components.

Required Skills & Qualifications

• 8+ years developing complex web applications with:

  • C#

  • ASP.NET MVC

  • ASP.NET Core

  • ASP.NET Web API

• 8+ years designing, coding, and supporting medium–large applications using SQL Server and Oracle.

• 8+ years performing strong unit and development testing using structured testing methodologies.

• Experience with XML, JSON, JavaScript, and API testing.

Preferred Skills

• Experience with Bitbucket and Jira.

• Experience with automation tools (PowerAutomate preferred).

• Experience consuming AI services programmatically.