Back to all jobs

Lead / Principal .Net Developer / Senior Architect - Remote (US) - Only W2

Work from home Full-time role Hiring

Role: Lead / Principal .Net Developer / Senior Architect (hands-on role!) Remote (US) Job Type: W2 Contract Key skills: .Net, React, Azure Cloud, AI Engineering (GitHub Copilot preferably or others), MS SQL Experience Level: Lead Dev / Principal / Architect Note: This is not a management, consulting, or general architect position-your focus will be on execution and delivery. Key Responsibilities:

  • Take full technical ownership of the entire application development lifecycle, from requirements analysis and design to implementation, deployment.
  • Design and build scalable, high-performance applications.
  • Use AI (at least Copilots)
  • Collaborate with product owners and other engineers to deliver high-quality solutions that meet business objectives.
  • Write clean, maintainable, and well-documented code; perform code reviews
  • Troubleshoot, debug, and optimize applications

Required Qualifications:

  • 10+ years of hands-on fullstack development experience (.NET+ReactJS), with a proven track record of delivering complex applications end-to-end.
  • Strong proficiency with Azure, MS SQL. Usage of AI tools (GitHub Copilot is preferred)
  • Solid understanding of modern software architecture patterns (microservices, serverless, event-driven, etc.).
  • Experience with CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code.

Apply tot his job Apply To this Job

More remote roles to explore

Remote Technical Support Specialist - Entry Level, No Degree Required

Work from home Full-time role

Designer III - Accessibility (Remote)

Work from home Full-time role

Virtual Help Desk Jobs for Malaysia Residents

Work from home Full-time role

Desktop Engineer (VDI) (Remote – Full-Time, Permanent)

Work from home Full-time role

Help Desk Support-Remote/Home Based

Work from home Full-time role

Technical Service Technician - Entry-Level(UPS/HVAC) Bi-Lingual Mandarin Required.

Work from home Full-time role

Prior Authorization Technician

Work from home Full-time role

IT Service Desk Tech- 1st Line

Work from home Full-time role

IT Service Desk Specialist - IT Customer Support - Entry - Non-Permanent - 2026-03983

Work from home Full-time role

Help Desk Support Technician, Tier II

Work from home Full-time role

Solution Marketing Manager - AI Data Center and Cloud

Work from home Full-time role

Sr. Batch Developer (UNIX/C/SQL)

Work from home Full-time role

Senior Data Analyst, SEO

Work from home Full-time role

Trip Planning Consultant

Work from home Full-time role

Experienced Manager State & Higher Education – Remote Work Opportunity at arenaflex

Work from home Full-time role

Customer Service Associate - Remote Pet Pharmacy Support Specialist | arenaflex (Kentucky)

Work from home Full-time role

Experienced Full Stack Customer Service Representative – Remote Customer Support

Work from home Full-time role

Experienced Full Stack Technical Architect – Customer Success APAC

Work from home Full-time role

Director of Business Development – Ecommerce & Subscription Packaging

Work from home Full-time role

Experienced Data Entry Specialist – Entry-Level Opportunity for Remote Work at arenaflex

Work from home Full-time role