Senior Frontend Engineer, Ads Formats
New
R
Reddit, Inc.Online advertising
Remote - United StatesFull-TimeSenior
SalaryThe base salary range for this position is: $190,800 — $267,100 USD. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission.
Apply NowOpens the employer's application page
Job Details
- Experience
- 5+ years of experience building production web applications with JavaScript, TypeScript, and/or React.
- Required Skills
- HTMLCSSJavascriptTypeScriptReact
Requirements
- Have 5+ years of experience building production web applications with JavaScript, TypeScript, and/or React.
- Be comfortable using Codex, Cursor, Claude, or comparable agentic coding tools in day-to-day software development.
- Have a track record of independently delivering complex frontend projects from technical design through launch and iteration.
- Apply sound judgment in frontend architecture, state management, component design, testing, and API integration.
- Have experience building polished user interfaces with attention to usability, performance, accessibility, and maintainability.
- Work effectively through ambiguous product and technical problems.
- Have experience using instrumentation, experimentation, or product metrics to understand and improve user experiences.
- Improve engineering quality through code reviews, documentation, and technical mentorship.
- Experience with video ads, display ads, or other ad formats is a bonus.
Responsibilities
- Develop resilient frontend approaches to reduce ad disruptions using JavaScript, TypeScript, HTML, CSS, the DOM, and browser networking.
- Partner with Ads and Web Platform teams to integrate solutions into shared rendering infrastructure, frontend architecture, and build systems.
- Design controlled experiments and phased rollouts to measure effectiveness while protecting site performance, accessibility, and user experience.
- Build instrumentation and monitoring to track mitigation effectiveness, detect regressions, and guide iteration.
- Implement ad rendering, event collection, click handling, and browser extensions across multiple ad formats.
- Contribute to foundational improvements in web advertising reliability, performance, and measurement.
- Improve engineering quality through technical design, testing, code reviews, documentation, and mentorship.
View Full Description & ApplyYou'll be redirected to the employer's site
