Staff Software Engineer - Frontend | Digital
Five9 is seeking a Staff Frontend Engineer to lead the design and development of frontend applications and component libraries. You will collaborate with cross-functional teams to build accessible, scalable, and high-performance UI components while driving architectural standards. The role requires deep expertise in React, TypeScript, and modern frontend tooling including Vite and design systems. This position offers the opportunity to mentor engineers and influence technical direction within a collaborative team environment.
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Experience
7-10 years
Function
Engineering
Work mode
Hybrid, India
Company
Tier 2
What you will work on
Five9 is seeking a Staff Frontend Engineer to lead the design and development of frontend applications and component libraries. You will collaborate with cross-functional teams to build accessible, scalable, and high-performance UI components while driving architectural standards. The role requires deep expertise in React, TypeScript, and modern frontend tooling including Vite and design systems. This position offers the opportunity to mentor engineers and influence technical direction within a collaborative team environment.
TAL's take
Solid senior-level role at an established company with clearly defined technical responsibilities and architectural scope.
Very well-defined role with specific stack, responsibilities, and clear team context.
Salaries at Five9
25.0 LPA average
Based on 1 Grapevine salary entries for Five9.
Other roles
2 - 4 years | P3
25 LPA average
Range: 25 - 25 LPA
Must haves
- 7–10 years of frontend development experience
- Strong expertise in React and TypeScript
- Proficiency in semantic HTML, CSS and JavaScript
- Experience building and maintaining component libraries and design systems
- Strong expertise in Web Content Accessibility Guidelines (WCAG)
- Experience with frontend tooling and migration frameworks
- Experience with React testing frameworks
Tools and skills
Nice to have: tokens studio, style dictionary, storybook, rollup, cors, cdn, i18n, jira, confluence.
About the company
Established cloud contact center software provider, though not globally recognized as Tier 1 tech.
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