| Location | Irvine, CA |
| Industry | Staffing/Employment Agencies |
| Company Size | 10,000 employees or more |
| Year Founded | 1956 |
| Website | https://nescoresource.com/ |
We are seeking an experienced .NET Application Developer to provide production support, maintenance, troubleshooting, and enhancements for existing aerospace customer service applications.
This position focuses on supporting legacy and custom-built web applications while developing new functionality, resolving production issues, and improving application performance.
The ideal candidate will have strong hands-on experience with Classic ASP, ASP.NET, C#, .NET Framework 4.5, WCF, RESTful Web APIs, and SQL Server/T-SQL.
Provide production support for custom-built aerospace applications, including Encompass, Backlog Management, Warranty Claim, Technical Publications, and Repair History.
Monitor production support queues and troubleshoot application issues reported by users.
Investigate bugs, identify root causes, and implement solutions.
Maintain and enhance existing applications to improve functionality and reliability.
Develop, maintain, and enhance applications using Classic ASP, ASP.NET, C#, and .NET Framework.
Translate business requirements, user stories, and use cases into functional applications.
Develop and maintain WCF services and RESTful Web APIs.
Write clean, scalable, and maintainable code.
Collaborate with system owners to integrate applications with upstream and downstream systems.
Review existing code and implement improvements where needed.
Develop and maintain SQL Server databases using T-SQL.
Create and modify database tables, views, stored procedures, and queries.
Troubleshoot database-related issues and improve query performance.
Support database integration between applications.
Work directly with business stakeholders to understand application requirements.
Analyze existing systems and recommend practical technical solutions.
Estimate development efforts and identify technical dependencies.
Ensure application enhancements align with business needs and existing architecture.
Perform unit, integration, and system testing.
Validate application functionality and integrations.
Troubleshoot defects and ensure applications meet business requirements.
Maintain code quality and development standards.
Participate in project status meetings and provide regular updates.
Track development progress, technical issues, risks, and upcoming tasks.
Submit weekly activity reports.
Communicate effectively with business users, technical teams, and application owners.
Bachelor's degree in Computer Science or equivalent relevant experience.
Must be a U.S. citizen or lawful permanent resident (green card holder).
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