Senior Full Stack UI Developer - Onsite; Columbia,South Carolina W2 Job Columbia South Carolina USA,Software Development

Position: Senior Full Stack UI Developer - Onsite(Columbia,South Carolina). Full Time(W2) Only
Location: Columbia

Senior Full Stack UI Developer

Position:
Senior Full Stack UI Developer

Client

SCDHHS

Work Type

Onsite

Location

Columbia, South Carolina

Job Summary

Seeking an experienced Senior Full Stack UI Developer with 10+ years of expertise in both front-end and back-end development, along with proven technical leadership capabilities. Candidates should have at least 90% of the skillset listed below.

Responsibilities

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
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/No

SQL)
Ensure scalability, reliability, and security of backend systems
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

Essential Skills

Front-end frameworks (React, Angular or similar modern component‑based framework)
Back-end languages (Node.js, Python, Java or similar server-side technologies)
API development (RESTful services, Graph

QL and versioning)
Database expertise (SQL and No

SQL)
Dev Ops fundamentals

Preferred Skills

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

Equal Opportunity Employer

eSystems complies with all applicable laws, rules and regulations preventing discrimination against job applicants based on race, ethnicity, religious beliefs, gender, gender identity, age, veteran status, marital status, physical challenges, or any other relevant factor.

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