Senior Front-End Developer

Product, engineering and support teams work out of offices in New York City, New York and two nearshore delivery centers. More than 9,000 organizations use our HR and payroll suite, from regional hospitals to school districts. Releases go out Tuesday mornings, never on Fridays.

Position summary

This is a backfill for a team member who moved to another team. Part of this job is rebuilding an older AngularJS front end in React. Some of that work is unglamorous migration, and we won't pretend otherwise. Hands-on frontend role. You'll ship features, fix layout bugs on odd screen sizes and help maintain our shared component library. This role is fully remote within the US. You need a reliable internet connection and somewhere quiet to work.

Job duties

• Profile and reduce bundle size, Core Web Vitals and time to interactive
• Work with designers to adjust interactions when something doesn't hold up in the browser
• Migrate legacy jQuery or AngularJS pages to the current stack
• Review frontend pull requests and keep coding conventions consistent
• Fix accessibility issues and test with VoiceOver and NVDA against WCAG 2.1 AA
• Manage client state with Redux Toolkit, Zustand or TanStack Query
• Add analytics events and help product read the results

Minimum qualifications

• 5+ years building production web applications
• Solid HTML and CSS, including Flexbox, Grid and responsive layouts
• Deep working knowledge of React (hooks, context, rendering behavior)
• Git and a pull request based workflow
• Familiarity with accessibility standards and semantic markup

Preferred qualifications

• Figma, including Dev Mode
• Visual regression testing with Chromatic or Percy
• Experience building or maintaining a design system

The salary range for this role is $179,000-$210,000 a year. This range reflects base salary only.

Pay and benefits

• Health insurance
• 401(k) with a 100% match up to 5%
• 12 weeks of paid parental leave
• Professional development budget

ED Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

We are not working with agencies on this role.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at ED Systems Inc..