Senior UI Engineer: React, Design Systems & Mentorship

Intelisys Inc; Greenville (SC); On-site; USD 110,000 - 120,000; Full time

Benefits offered by this job

Medical/Dental/Vision

Life Insurance

401(k) with matching

128 hours PTO

Paid holidays

Job summary

ScanSource, Inc. in Greenville, SC is seeking a UI Developer III to lead the implementation and delivery of clean, usable front-end interfaces using React and related tools.

You will shape style guides, reusable patterns, and component libraries while driving modern UI standards across the platform. You will mentor peers, guide architectural decisions, ensure accessibility and performance, and collaborate with designers, product owners, and stakeholders to align requirements with long-term

Qualifications

• 10+ years of production-ready software development experience building and shipping user interfaces.
• 4+ years of production experience shipping applications with modern front-end frameworks such as React, Angular, Vue, or similar; React preferred.
• Strong ability to implement attractive, usable interfaces with excellent attention to visual detail, usability, and accessibility.
• Ability to mentor other developers, incorporate feedback, and collaborate effectively with senior developers, designers, product owners, and cross-functional partners.

Responsibilities

• Lead the implementation of internal- and customer-facing front-end interfaces as part of a collaborative development team
• Build and deliver new features using modern front-end frameworks, with React as the preferred framework
• Maintain and modernize existing user interface features, tools, and legacy front-end code
• Help establish, evolve, and promote style guides, reusable patterns, modular components, and standards for modern UI development
• Lead prototyping, solution exploration, and technical feasibility discussions for complex interface problems
• Lead on architectural and system design decisions that affect front-end maintainability, performance, scalability, and user experience
• Effectively communicate technical and practical design considerations, trade-offs, risks, and limitations throughout the design and delivery process
• Provide guidance, mentorship, and constructive feedback to other developers through code reviews, pairing, and day-to-day collaboration
• Implement unit tests and improve front-end test coverage for new and existing features
• Apply strong attention to detail in code quality, performance, usability, accessibility, maintainability, and long-term platform consistency
• Model responsible use of AI-powered development tools to accelerate delivery, problem solving, and team learning while maintaining accountability for code quality and security
• Other duties as assigned

Skills

UI development

React/Angular/Vue

Accessibility

Mentoring

Front-end architecture

Git

Tools

Git

GitHub

NodeJS

Job description

ScanSource, Inc. in Greenville, SC is seeking a UI Developer III to lead the implementation and delivery of clean, usable front-end interfaces using React and related tools.

You will shape style guides, reusable patterns, and component libraries while driving modern UI standards across the platform. You will mentor peers, guide architectural decisions, ensure accessibility and performance, and collaborate with designers, product owners, and stakeholders to align requirements with long-term