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First Soft Solutions LLC

NET Full Stack Lead

North America

July 1, 2026 at 3:05 AM

✨ AI summary

Location

  • US Remote

Languages

  • C#
  • JavaScript

Frameworks

  • .NET Core
  • Vue.js
  • React.js

Cloud Services

  • Azure DevOps

Databases

  • SQL Server

Experience Level

  • 7+ years
Job Title: .NET Full Stack Lead

Location: Remote (Onshore USA)

Employment Type: Contract

Experience Required: 7+ Years

Positions: 1

Position Overview

We are seeking an experienced .NET Full Stack Lead with over 7 years of hands-on software development experience to lead the design, development, and delivery of modern enterprise web applications. The ideal candidate will possess deep expertise in both front-end and back-end technologies, providing technical leadership while building scalable, secure, and high-performing applications.

This role requires strong leadership capabilities, excellent communication skills, and the ability to collaborate with cross-functional teams throughout the software development lifecycle.

Key Responsibilities

  • Lead the end-to-end design, development, and deployment of enterprise-grade web applications.
  • Architect and develop responsive, scalable user interfaces using Vue.js and modern JavaScript frameworks.
  • Build and maintain robust backend services using Microsoft .NET Core and Node.js.
  • Design, develop, and maintain secure RESTful APIs and microservices.
  • Implement authentication, authorization, and application security best practices.
  • Collaborate with product owners, architects, UX designers, and business stakeholders to translate business requirements into technical solutions.
  • Provide technical leadership, mentoring, and code reviews for development teams.
  • Drive application architecture decisions and establish development best practices.
  • Integrate applications with third-party platforms, enterprise systems, and cloud services.
  • Ensure high-quality software delivery through automated testing, CI/CD pipelines, and DevOps best practices.
  • Troubleshoot complex production issues and drive performance optimization initiatives.
  • Participate in sprint planning, estimation, technical design discussions, and release management.
  • Stay current with emerging technologies and recommend innovative solutions to improve application performance and maintainability.

Required Qualifications

  • Minimum 7+ years of professional experience in Full Stack Software Development.
  • Strong expertise in Microsoft .NET / .NET Core development.
  • Advanced experience developing modern web applications using React.js.
  • Advanced experience with Vue.js development.
  • Strong experience building backend services using Node.js.
  • Experience designing and consuming RESTful APIs.
  • Strong understanding of object-oriented programming principles and software design patterns.
  • Experience with SQL Server and relational database design.
  • Hands-on experience with Git, Azure DevOps, or similar version control and CI/CD platforms.
  • Excellent understanding of application security, authentication, authorization, and secure coding practices.
  • Experience working within Agile/Scrum development environments.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Excellent written and verbal communication skills.