Rox Data Corp

Product Engineer (React)

San Francisco, California, United States · On-site · FullTime

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerRox Data Corp
LocationSan Francisco, California, United States
Work styleOn-site
Employment typeFullTime
Employer posted2 months ago

About Rox

Rox is building the AI-native revenue operating system for modern go-to-market teams. Backed by Sequoia, GV, and General Catalyst, we’re working with some of the most ambitious enterprise teams to replace fragmented CRM workflows with intelligent, autonomous systems. Rox connects data across the GTM stack, deploys AI agents to do real work, and gives revenue leaders a clear, shared picture of what actually drives outcomes.

We’re a small, fast-moving Series A team taking on one of software’s most entrenched categories — and we’re winning by combining deep technical rigor with obsessive focus on usefulness.

About the Engineering Team

Engineering at Rox is product-first and execution-driven. We build real systems used daily by revenue teams operating at scale, which means every architectural decision — frontend, middle-tier, or backend — has direct customer impact.

Show full description

Product Engineers at Rox are not siloed. While roles have clear areas of strength, engineers are expected to understand how the entire system fits together: how UI state maps to APIs, how frontend decisions affect backend load, and how product experiences scale as customers grow.

About the Role

This is a Product Engineer role for someone who is truly expert in React and deeply opinionated about frontend quality, architecture, and user experience.

You will own large portions of the product surface area — building complex React interfaces, shaping frontend architecture, and implementing the middle-tier logic that connects UI experiences to backend systems. While this is not a backend-heavy role, you are expected to understand backend design, integration patterns, and scalability tradeoffs well enough to build clean, durable systems end-to-end.

If React isn’t your strongest skill, this role is not a fit.

What You’ll Do

Build and evolve complex, production-grade user interfaces using React as the primary framework

Own frontend architecture decisions including component design, state management, data flow, and performance

Implement middle-tier logic that connects frontend experiences to backend services and data systems

Collaborate closely with backend and platform engineers to design clean APIs, integrations, and system boundaries

Participate in technical design discussions spanning frontend architecture, backend integration, and scalability

Ship end-to-end product features with a high bar for quality, clarity, and maintainability

What Success Looks Like

In your first few weeks: You’re productive in the codebase and contributing meaningfully to frontend features

Within a few months: You own major areas of the UI and influence frontend architecture decisions

Over time: You raise the bar for frontend quality while helping the team build systems that scale cleanly across the stack

Must-Have Skills

Expert-level experience with React

Deep understanding of component architecture, hooks, state management, rendering behavior, and performance

Experience building and maintaining large, production React applications

Strong frontend engineering fundamentals

UI architecture, client-side data flow, performance optimization, and browser behavior

High bar for code quality, maintainability, and user experience

Solid middle-tier and backend awareness

Comfort implementing business logic and API orchestration layers

Working understanding of backend system design, data models, and integration patterns

Ability to reason about scalability, reliability, and system tradeoffs

Experience with Next.js and/or TypeScript in production environments (strongly preferred)

Why This Role Exists

Rox’s product is only as good as the systems behind it — and the frontend is where customers feel that quality first. This role exists to ensure we have engineers who can own that experience end-to-end: from React architecture to backend integration, without sacrificing performance, clarity, or scalability.

If you want to build real product, operate with high ownership, and work at the intersection of frontend excellence and system design, this role will give you both the scope and the impact.

See how well you match this job Apply on the employer’s site ↗

Check your resume against this job Free, no sign-up. Nothing you paste is stored.

Staying safe while you apply

Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
Prepare honestly.
Build interview stories and application drafts from your own evidence.
Keep track.
Save the role and record your own application status and follow-ups.

Create a free workspace or log in.