NET Application Architect

Kelly Services Inc.
Phoenix, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Phoenix, United States of America

Tech stack

.NET
Applications Architecture
Software Applications
Software Design Patterns
Entity Framework
OAuth
Software Engineering
SQL Server Reporting Services
Web Applications
Windows Forms
Legacy Systems

Requirements

  • 8+ years of software development experience

  • Strong experience with C# and .NET

  • Experience designing application architecture and technical solutions

  • Background working with WinForms desktop applications

  • Experience building or supporting web applications

  • Strong SQL Server experience

  • Experience with Entity Framework

  • SSRS reporting experience

  • Understanding of software design patterns and application modernization

  • Experience mentoring developers and guiding technical direction

  • Strong communication and stakeholder management skills

Desired Skills & Experience

  • Experience with OAuth and Identity Server

  • Experience with document generation platforms

  • AI-assisted development experience using tools such as Claude or Copilot

  • Prior experience in mortgage, legal, financial services, banking, or lending industries

  • Experience modernizing legacy systems

About the company

An established and growing financial services organization is seeking an Application Architect to join its technology team in Phoenix, AZ. This is a full-time onsite opportunity focused on modernizing and scaling a large custom-built application ecosystem built primarily with C#, .NET Core, Entity Framework, SQL Server, WinForms, and web technologies. This is an opportunity to help shape the future of a technology organization that is transitioning from decades of internally developed applications into a more scalable, modern architecture. The ideal candidate enjoys balancing hands-on development with technical leadership and architectural planning. This role offers significant visibility with executive leadership, direct influence on technology strategy, and the chance to guide modernization efforts while supporting a rapidly growing business.

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