Senior React UI Engineer — Remote (Design Systems)

NinjaOne; Town of Montana (WI); On-site; USD 140,000 - 200,000; Full time

Job summary

NinjaOne is seeking a Senior Software Engineer to join the Patching Team, focusing on React and modern front-end development. You will work with designers, product owners, and engineers to build high-performance UIs that deliver a cohesive customer experience.

The role emphasizes design-system work, accessibility, and reusable UI components. You’ll contribute across teams, review code, and help shape patterns used by thousands of customers worldwide.

Qualifications

• 7+ years of JavaScript & CSS experience.
• 5+ years of React experience.
• Experience with design systems and accessibility considerations.
• Experience with AWS and basic cloud management.
• Strong written and verbal communication skills.

Responsibilities

• Collaborate with designers and engineers to implement design system components via React and Storybook.
• Develop robust, accessible UI components in partnership with product teams.
• Write secure, maintainable code, participate in code reviews, and document processes.

Skills

JavaScript

CSS

REACT

Figma

Storybook

AWS

UI accessibility

Design systems

Software design

Education

Bachelor's degree or equivalent (CS/Engineering)

Tools

Figma

Storybook

Job description

NinjaOne is seeking a Senior Software Engineer to join the Patching Team, focusing on React and modern front-end development. You will work with designers, product owners, and engineers to build high-performance UIs that deliver a cohesive customer experience.

The role emphasizes design-system work, accessibility, and reusable UI components. You’ll contribute across teams, review code, and help shape patterns used by thousands of customers worldwide.