UI React Developer

InfoDyne Solutions, LLC; Charlotte (NC); On-site; USD 120,000 - 160,000; Full time

Job summary

InfoDyne Solutions, LLC is seeking a senior frontend engineer to drive scaleable UI development and component libraries in a fast-paced environment.

You will mentor teams, implement design-system-driven interfaces, and optimize UX with a focus on accessibility and performance. Collaboration with product and design is essential, with strong emphasis on quality and telemetry.

Qualifications

• Senior frontend engineer with 8+ years in software, strong front-end depth.
• Expertise in enterprise-grade UI frameworks (React preferred, Angular/Vue ok).
• Experience building and maintaining a design system or component library.
• Strong persona-based UX, role-based navigation and workflow UI.
• Proficient in front-end performance and Core Web Vitals.
• Hands-on with front-end testing, quality gates, and CI/CD.
• Proficient with Git and code review processes.
• Familiarity with UI telemetry for analytics and performance insights.
• Knowledge of WCAG accessibility and enterprise usability best practices.
• Nice to have: micro-frontend or modular UI architectures.

Responsibilities

• Lead frontend architecture and component library decisions.
• Collaborate with design and product to implement usable interfaces.
• Mentor engineers and enforce technical standards across teams.
• Instrument UI telemetry and monitor performance in production.

Skills

Frontend engineering experience

UX pattern understanding

Mentoring engineers

Design system experience

Performance optimization

Telemetry & analytics

Accessibility (WCAG)

API workflow optimization

Communication of standards

Tools

React

Angular

Vue.js

Git

Testing frameworks

CI/CD

Telemetry tools

Micro-frontend

Job description

• 8+ years of software engineering experience with significant depth in front-end development.
• Expertise with at least one enterprise-grade UI framework (React strongly preferred; Angular/Vue acceptable).
• Proven experience designing, scaling, and maintaining a component library or design system.
• Strong understanding of persona-based UX patterns, role-based navigation, and workflow-driven UI.
• Solid experience with front-end performance optimization techniques and Core Web Vital concepts.
• Hands-on experience with front-end testing frameworks, automating quality gates, and CI/CD pipelines.
• Proficiency in Git, code review processes, and collaborative development workflows.
• Experience instrumenting UI telemetry for analytics, error monitoring, and performance insights.
• Familiarity with BFF patterns, API contract collaboration, and optimizing UI workflows.
• Knowledge of accessibility standards (WCAG) and enterprise usability best practices.
• Experience with micro-frontend or modular UI architectures is a plus.
• Ability to guide and mentor engineering teams and communicate technical standards effectively