Senior .NET/React Full-Stack UI/UX Developer

NuAxis Innovations; Washington (District of Columbia); On-site; USD 120,000 - 150,000; Full time

Job summary

NuAxis Innovations seeks a talented UI/UX Developer/Developer III for a Full-Time role in Washington, DC. Lead the design, enhancement, and deployment of enterprise software using .NET, C#, RESTful APIs, and React-based UI. You will mentor peers and drive secure, scalable solutions in an Agile DevSecOps setting.

Responsibilities include building complex applications, optimizing performance, and leading CI/CD pipelines with automated testing and deployment across controlled environments.

Qualifications

• Proven experience building full-stack web apps using C#, .NET, React, JavaScript, HTML and RESTful APIs.
• Experience supporting enterprise applications including production troubleshooting and performance optimization.
• Ability to design, build, and maintain CI/CD pipelines with automated tests and deployments.

Responsibilities

• Lead design, development, testing, deployment, and maintenance of complex .NET/C#/React applications.
• Translate requirements into secure, scalable components and interfaces.
• Resolve production defects and improve reliability, performance and maintainability.
• Design and maintain CI/CD pipelines with automated validation, testing, and release verification.
• Apply secure software delivery practices including code reviews and vulnerability remediation.
• Collaborate with architects and product owners in Agile environments.
• Mentor junior developers and enforce engineering standards.

Skills

C# & .NET

React/JavaScript

RESTful APIs

Full-stack development

CI/CD pipelines

Education

Bachelor's degree in CS or related

Job description

NuAxis Innovations seeks a talented UI/UX Developer/Developer III for a Full-Time role in Washington, DC. Lead the design, enhancement, and deployment of enterprise software using .NET, C#, RESTful APIs, and React-based UI. You will mentor peers and drive secure, scalable solutions in an Agile DevSecOps setting.

Responsibilities include building complex applications, optimizing performance, and leading CI/CD pipelines with automated testing and deployment across controlled environments.