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Senior Full Stack UI Developer

Sita Consulting Services, LLCSC🇺🇸United StatesPosted 10 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Hello Candidates,
One of our direct client is looking for Senior Full Stack UI Developer, please email me if anyone interested on
  • Role: Senior Full Stack UI Developer

  • Work Authorization: U.S. Citizens, s, and EADs

  • Employment Type: W2 only (no C2C or 1099)

Daily Duties / Responsibilities:

Seeking an experienced Senior Full Stack UI Developer with 10+ years of expertise in both front-end and backend development, along with proven technical leadership capabilities.

Key Responsibilities

Front-End Development (UI)

  • Design and develop responsive, scalable, and high-performance UI applications
  • Build modern web applications using React, Angular, or Vue.js
  • Translate UI/UX designs into clean, maintainable code.
  • Implement state management (Redux, NgRx, Context API, etc.)
  • Ensure performance optimization, accessibility (WCAG), and cross-browser compatibility.
  • Establish and enforce UI coding standards and best practices

Backend Development

  • Design and implement RESTful APIs / Microservices
  • Develop backend services using Python and Java.
  • Handle authentication and authorization (OAuth, JWT)
  • Design and manage database systems (SQL/NoSQL)
  • Ensure scalability, reliability, and security of backend systems

Full Stack Responsibilities

  • Work across the stack for end-to-end feature development
  • Integrate frontend and backend systems seamlessly
  • Troubleshoot and debug complex issues across layers
  • Ensure high-quality releases with proper testing and validation

Required Skills (rank in order of

Importance):

The ability To:

  • Frontend frameworks (React, Angular or similar modern component -based framework)
  • Backend languages (Node.js, Python, Java or similar server-side technologies)
  • API Development (RESTful services, GRAPHQL and versioning)
  • Database expertise (SQL and NoSQL)
  • DevOps fundamentals

Preferred Skills (rank in order of

Importance):

  • 8+ years of experience in software development
  • 4+ Strong hands-on experience in full stack development and UI engineering
  • 4+ Proven experience in leading teams or projects

Required Education:

Bachelor's or Master's degree in Computer Science or related field.


Skills

Microservices
Node.js
SQL
OAuth
Angular
GraphQL
JWT
Java
Python
React
Redux
Vue

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