Senior React Engineer: Remote Frontend Architect

NinjaOne; Austin, Tampa (TX, FL); Hybrid; USD 140,000 - 200,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) plan

Unlimited PTO

Job summary

NinjaOne is building a new Endpoint State and Control team. As a Senior Software Engineer, React, you will help define architecture, conventions, and component patterns from day one.

You’ll translate Figma designs into production-ready UI, lead UI design end-to-end, and collaborate with backend engineers, designers, and product managers. You will write thorough tests (Jest, React Testing Library), establish shared patterns, and push for UX-informed decisions while embracing ambiguity and

Qualifications

• 7+ years of frontend engineering experience with React 18+ and TypeScript.
• Experience designing data-driven UIs and complex components from scratch.
• Strong testing habits with Jest and React Testing Library.

Responsibilities

• Design and build new frontend surfaces from day one with architecture input.
• Lead end-to-end UI technical design, API contracts, and test strategy.
• Translate Figma designs into production-ready UI with UX considerations.
• Write and maintain unit/integration tests as part of shipping components.
• Define patterns and shared components for the team’s future work.
• Collaborate with backend, design, and product managers; explore AI tooling.

Skills

React 18+

TypeScript

UI architecture

Testing with Jest

React Query

API design

Figma integration

Tools

pnpm monorepos

Job description

NinjaOne is building a new Endpoint State and Control team. As a Senior Software Engineer, React, you will help define architecture, conventions, and component patterns from day one.

You’ll translate Figma designs into production-ready UI, lead UI design end-to-end, and collaborate with backend engineers, designers, and product managers. You will write thorough tests (Jest, React Testing Library), establish shared patterns, and push for UX-informed decisions while embracing ambiguity and