Sr. .Net Developer

Phoenix, AZ 85007

Posted: 07/01/2026 Employment Type: Contract Job Category: Other Job Number: 25754

Job Description

Job Title: Senior .NET Full-Stack Developer Pay Rate: $40 - $45 per hour   
We are seeking a Senior .NET Developer for an 18 month contract. This role blends back-end architectural engineering with modern front-end framework development. This is an exceptional opportunity to drive application performance optimization, handle complex database refactoring, and directly influence full lifecycle software delivery.

Here’s what you’ll be doing:

  • Designing, coding, testing, and debugging web applications using C# .NET and modern JavaScript frameworks within an Agile lifecycle.

  • Translating business requirements into clear technical specifications, documentation, and user stories.

  • Optimizing database structures, refactoring  T-SQL queries, and resolving concurrency or latency bottlenecks within SQL Server and SSIS packages.

  • Integrating secure RESTful APIs, web services, and back-end logic with responsive front-end components using React, Redux, and Bootstrap.

  • Collaborating closely with cross-functional technical teams, attending planning sessions, and interfacing with business users to ensure software configurations align perfectly with project objectives.

Here’s what our ideal candidate has:

  • 5+ years of professional C# .NET and .NET Core development experience, with a proven ability to translate requirements and write user stories.

  • Expert level SQL Server proficiency, featuring advanced T-SQL optimization, bottleneck elimination, and Entity Framework expertise.

  • Strong UI development skills leveraging Bootstrap, JavaScript, TypeScript, and React (including deep knowledge of hooks, state management, and component lifecycles).

  • Beneficial hands-on experience handling EDI transactions, utilizing GitHub for version control, and working within continuous integration/DevOps pipelines.

  • Must be a local resident of the Phoenix metropolitan area to accommodate the initial hybrid onboarding schedule.


#LI-JE1


#AccessData

 

Send an email reminder to:

Share This Job:

Related Jobs:

Login to save this search and get notified of similar positions.

About Phoenix, AZ

Ready to elevate your career in the vibrant Phoenix, Arizona area? Explore our diverse job opportunities in this dynamic region known for its sunny skies, breathtaking desert landscapes, and thriving job market. Known as the Valley of the Sun, Phoenix boasts a unique mix of Southwestern charm and urban sophistication. Discover the bustling arts scene at the Phoenix Art Museum, catch a performance at the iconic Orpheum Theatre, or cheer on the Arizona Diamondbacks at Chase Field. With an array of outdoor activities in stunning parks like Camelback Mountain and Papago Park, plus delectable Southwestern cuisine to savor, there's no shortage of reasons to make Phoenix your professional playground. Browse our job listings today and unlock a world of career possibilities in this exciting region!

Here is what candidates are saying about the Agile recruiters:

Alex

Alex Hunter
Lead Technical Recruiter

“Alex is the best recruiter I’ve had the pleasure of working with. He is diligent with his follow-ups and advocates on your behalf …. He sets the gold standard for what a recruiter should be”

Sami

Sami Walsh
Recruiting Consultant

“Samantha is exceptional – smart, personable, great follow through and fun to work with.”

Adam

Adam Frazer
Technical Recruiter

“Adam played a pivotal role in connecting me with my current position, demonstrating a deep understanding of the company.”