# Senior Frontend Engineer, Ads Creative

**Company:** [Reddit](https://hotfix.jobs/companies/reddit)
**Location:** Remote
**Role:** Frontend Engineering
**Salary:** $191k – $267k/yr
**Experience:** 5+ years
**Skills:** JavaScript, TypeScript, React, Codex, Cursor, Claude, Frontend Architecture, State Management, Component Design, API Integrations, Frontend Testing, Experimentation, Observability, Accessibility, Design Systems
**Posted:** 2026-09-03

> Senior frontend engineer responsible for designing and delivering advertiser-facing creative and recommendation workflows in React and TypeScript. The role requires 5+ years of production web application experience, strong frontend architecture skills, and cross-functional collaboration with product, design, data, and machine learning teams.

## Job Description

## Responsibilities
- Own the technical design and delivery of complex frontend features across Ads Manager’s creative and recommendation workflows.
- Translate AI-backed capabilities into interfaces advertisers can understand, steer, and refine.
- Partner with product and design to resolve ambiguous requirements and make sound product and engineering tradeoffs.
- Develop reusable frontend patterns and components for a unified campaign creation experience.
- Instrument experiences, evaluate results, and use experiments and product data to guide iteration.
- Improve code quality through architecture, testing, observability, performance, and accessibility work.
- Provide code reviews, technical guidance, and mentorship.
- Collaborate across frontend, backend, data, and machine learning systems to deliver reliable end-to-end experiences.

## Requirements
- 5+ years of experience building production web applications with JavaScript, TypeScript, and React.
- Experience using Codex, Cursor, Claude, or comparable agentic coding tools.
- Track record of independently delivering complex frontend projects from technical design through launch and iteration.
- Sound judgment in frontend architecture, state management, component design, testing, and API integration.
- Experience building polished interfaces with attention to usability, performance, accessibility, and maintainability.
- Ability to work through ambiguous product and technical problems.
- Strong communication and collaboration across engineering, product, design, and data disciplines.
- Experience with instrumentation, experimentation, or product metrics.
- Experience with code reviews, documentation, and technical mentorship.

## Nice-to-haves
- Experience with advertising, campaign management, creative tooling, or complex business applications.
- Experience designing interfaces for generative AI, machine learning, or recommendation systems.
- Familiarity with asset management, media upload, image editing, creative versioning, or content generation workflows.
- Experience with shared component libraries and design systems.
- Experience improving large frontend codebases through architecture, performance, testing, or accessibility work.

## Compensation and Benefits
- Base salary: **$190,800–$267,100 USD**.
- Eligible for equity in the form of restricted stock units and, depending on the position, commission.
- Comprehensive healthcare and income replacement programs.
- 401(k) match.
- Family planning support.
- Gender-affirming care.
- Mental health and coaching benefits.
- Flexible vacation and global days off.
- Paid parental leave.
- Paid volunteer time off.

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