Sr. Full Stack Developer

7 days ago


Memphis, Tennessee, United States Pioneer IT Systems Full time $180,000 - $250,000 per year

Sr. Full Stack Developer (.NET / React / API)

Location:
Memphis, TN (Hybrid or Remote – Local/Relocation Preferred)

Duration:
18 months + extensions (long-term contract, possible perm)

About the Role

We're looking for a
Sr. Full Stack Developer
with strong
.NET Core
,
React
, and
API integration
experience to join our engineering team supporting a leading nonprofit organization.

This role involves building and maintaining scalable web applications, APIs, and microservices while collaborating closely with Product Owners, Architects, and Developers. The ideal candidate is proactive, detail-oriented, and passionate about clean code and modern development practices.

Key Responsibilities

  • Design, develop, and maintain
    full-stack applications
    using
    .NET (C#)
    ,
    React
    , and
    SQL Server
  • Develop and integrate
    REST APIs
    and
    microservices
  • Implement
    CI/CD pipelines
    with
    CloudBees (Jenkins Cloud)
    and
    TFS
  • Troubleshoot and optimize application performance
  • Collaborate with cross-functional teams (Product, Architecture, DevOps)
  • Participate in
    code reviews
    and contribute to best practices

Required Skills & Experience

  • 4–5+ years of
    Full Stack Development
    experience
  • Strong hands-on skills in
    .NET Core / C#
    and
    (v17 or v18)
  • Experience with
    SQL Server (T-SQL)
    and data modeling
  • Knowledge of
    Microservices architecture
    and
    API integrations
  • Experience with
    CI/CD
    ,
    OpenShift
    ,
    CloudBees (Jenkins Cloud)
    , or
    TFS
  • Solid understanding of
    Entity Framework
    ,
    Design Patterns
    , and
    Performance Optimization

Preferred Skills

  • Familiar with
    Redux
    ,
    Context API
    , or other state management libraries
  • Knowledge of
    Docker
    ,
    Kubernetes
    , and cloud-native development
  • Experience with
    AI tools
    like
    GitHub Copilot
    or
    ChatGPT
    for code assistance
  • Excellent problem-solving and communication skills
  • Agile/Scrum experience

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