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Senior .NET Developer

PETADATAAlbany, NY🇺🇸United StatesPosted 8 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Position: Senior .NET Developer

Location:  Remote

Experience: 15+ Years

Work type: C2C only 

Visa Type: and

Job Summary

PETADATA is seeking an experienced Senior .NET Developer with 10+ years of hands-on experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate is technically strong, comfortable making architectural decisions, and capable of mentoring junior developers while working closely with cross-functional teams.

Roles & Responsibilities:

  • Design, develop, test, and maintain scalable applications using .NET Framework / .NET Core / .NET 6+
     

  • Lead end-to-end development of enterprise and web-based applications
     

  • Participate in architecture and design discussions, providing technical leadership
     

  • Develop and consume RESTful APIs / Web Services
     

  • Optimize application performance, security, and scalability
     

  • Write clean, maintainable, and well-documented code following best practices
     

  • Collaborate with product owners, business analysts, QA, and DevOps teams
     

  • Perform code reviews and mentor junior and mid-level developers
     

  • Troubleshoot complex technical issues and provide long-term solutions
     

  • Ensure adherence to SDLC, coding standards, and security guidelines

 

Required Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
     

  • 10+ years of professional experience in .NET development
     

  • Strong expertise in:
     

    • C#, ASP.NET, ASP.NET MVC, Web API
       

    • .NET Core / .NET 5+
       

  • Solid experience with SQL Server and database design
     

  • Strong understanding of OOP, SOLID principles, and design patterns
     

  • Experience with Entity Framework / Dapper
     

  • Proficiency in HTML, CSS, JavaScript, and modern JS frameworks (Angular / React / Vue – preferred)
     

  • Experience building microservices-based architectures
     

  • Hands-on experience with Azure / AWS (Azure preferred)
     

  • Familiarity with CI/CD pipelines, Git, and DevOps practices
     

  • Strong problem-solving and analytical skills

 

Educational Qualification:

Bachelor’s or Master’s degree in Computer Science or related field

We offer a professional work environment and are given every opportunity to grow in the Information technology world.

 Note:

Candidates are required to attend Phone/Video Call / In-person interviews and after Selection of candidate (He/She) should go through all background checks on Education and Experience.

Please email your resume to:

Contact No: 510 279-6667

After carefully reviewing your experience and skills one of our HR team members will contact you on the next steps.

Skills

Microservices
SQL
SQL Server
AWS
Angular
Azure
C#
CSS
.NET
ASP.NET
Git
HTML
JavaScript
React
Vue

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