For companies
  • Hire developers
  • Hire designers
  • Hire marketers
  • Hire product managers
  • Hire project managers
  • Hire assistants
  • How Arc works
  • How much can you save?
  • Case studies
  • Pricing
    • Remote dev salary explorer
    • Freelance developer rate explorer
    • Job description templates
    • Interview questions
    • Remote work FAQs
    • Team bonding playbooks
    • Employer blog
For talent
  • Overview
  • Remote jobs
  • Remote companies
    • Resume builder and guide
    • Talent career blog
Prosum
Prosum

Senior Software Engineer (React/.Net)

Location

Remote restrictions apply
See all remote locations

Salary Estimate

N/AIconOpenNewWindows

Seniority

Senior

Tech stacks

React
Software Development
Azure
+30

Contract role
19 hours ago
Apply now

Details:

  • Contract
  • Fully remote - must work in Arizona hours
  • Must Have: React, .Net, and Azure
  • $60-70/hr W2
  • This role is not eligible for C2C - please DO NOT apply

We are seeking a highly skilled Senior Software Engineer with 7+ years of professional experience to join our growing engineering team. The ideal candidate is passionate about building scalable, cloud-based applications and has deep expertise across backend, frontend, and cloud infrastructure.

Responsibilities:

  • Design, develop, and maintain scalable web applications using .NET Core and React
  • Build and optimize RESTful APIs and backend services for performance, reliability, and security
  • Develop modern, responsive frontend applications using React and related ecosystems
  • Architect and deploy cloud-native solutions in Microsoft Azure
  • Collaborate with cross-functional teams including product, design, and DevOps to deliver high-quality software
  • Participate in code reviews, architecture discussions, and technical design sessions
  • Troubleshoot, debug, and optimize systems across the full stack
  • Contribute to CI/CD pipelines and DevOps practices to improve delivery efficiency

Required Qualifications:

  • 7+ years of professional software engineering experience
  • Strong experience with .NET Core / ASP.NET Core
  • Proficiency in React.js and modern JavaScript/TypeScript development
  • Hands-on experience with Microsoft Azure services (e.g., App Services, Functions, Storage, SQL, or Kubernetes)
  • Strong understanding of REST APIs, microservices architecture, and cloud-native design patterns
  • Experience with version control systems (Git) and CI/CD pipelines
  • Solid understanding of software engineering best practices, testing, and system design

About Prosum

🔗Website
Visit company profileIconOpenNewWindows

Unlock all Arc benefits!

  • Browse remote jobs in one place
  • Land interviews more quickly
  • Get hands-on recruiter support
PRODUCTS
Arc

The remote career platform for talent

Codementor

Find a mentor to help you in real time

LINKS
About usPricingArc Careers - Hiring Now!Remote Junior JobsRemote jobsCareer Success StoriesTalent Career BlogArc Newsletter
JOBS BY EXPERTISE
Remote Front End Developer JobsRemote Back End Developer JobsRemote Full Stack Developer JobsRemote Mobile Developer JobsRemote Data Scientist JobsRemote Game Developer JobsRemote Data Engineer JobsRemote Programming JobsRemote Design JobsRemote Marketing JobsRemote Product Manager JobsRemote Project Manager JobsRemote Administrative Support Jobs
JOBS BY TECH STACKS
Remote AWS Developer JobsRemote Java Developer JobsRemote Javascript Developer JobsRemote Python Developer JobsRemote React Developer JobsRemote Shopify Developer JobsRemote SQL Developer JobsRemote Unity Developer JobsRemote Wordpress Developer JobsRemote Web Development JobsRemote Motion Graphic JobsRemote SEO JobsRemote AI Jobs
© Copyright 2026 Arc
Cookie PolicyPrivacy PolicyTerms of Service