Frontend Engineer
Frontend Engineers at AI companies build and ship the user-facing interfaces that put AI products in front of users—consumer applications, developer tools, internal tools, and enterprise dashboards. The day-to-day is mainstream modern frontend: building and maintaining web applications in React or similar frameworks, contributing to component libraries, optimizing performance and accessibility, and partnering with designers on translating specs into shipped UI. Specific challenges vary by product surface—some teams need heavy data-visualization work for analytics or monitoring tools, others focus on consumer-facing AI interactions, others on developer-facing IDE-like experiences—but the canonical skill set is universal frontend engineering. These engineers typically sit within product engineering teams alongside designers, product managers, and backend engineers, owning features end-to-end through the frontend layer.
Measured across 69 of 70 open postings.
This role is advertised at 3 levels, so a single figure for the role would describe none of them. Experience and pay are the midpoints for each level on its own.
| Level | Share | Median years | Median pay |
|---|---|---|---|
| Mid | 45%(31) | 4 | $243k |
| Senior | 32%(22) | 5 | $225k |
| Staff / Principal | 17%(12) | 5.5 | $237k |
A dash means too few postings stated it to report a midpoint. Most companies do not publish a salary band, so pay is indicative rather than a market rate. 3 levels with fewer than 10 open postings are not shown.
“Iterate on future interfaces for interacting with agents: delegation, task timelines, status/progress, handoffs, review, and control surfaces.”
“Production experience with agentic coding tools and Tailwind CSS.”
“Champion growth: You'll partner with marketing, sales, and operations to implement analytics and enable experimentation”
“Lead how the team applies AI and ML to web workflows, from content operations to personalization to internal tooling”
Requirements are a share of every open posting, so a role missing from this list is one where almost nobody asks. Work mode is different: many postings never say, so that figure counts only the ones that do. A posting stops being advertised when it is filled, cancelled or reorganised, so read the last figure as how long these stay on the market, not as time to hire.
Skills
What companies are looking for in this role.
Frontend interface engineering
Systems performance optimization
Design system development
Product and interaction design
Full-stack product engineering
Design systems engineering
Backend and API engineering
Developer platform engineering
AI-native product design
AI interface design
AI-assisted development workflow
Cross-functional collaboration
Mentoring and code review
Technology
The tools and technologies that define this role.
Open Jobs
70 open Frontend Engineer jobs across 37 companies.
Other Engineering roles
General-purpose software engineering roles focused on building and maintaining software systems. Covers generalist SWE positions that don't clearly fall into frontend, backend, fullstack, or other specialized tracks.
Engineers focused on server-side systems, APIs, services, and data processing pipelines. Includes roles explicitly labeled as backend or server-side development.
Engineers working across the entire application stack, handling both frontend and backend responsibilities.
Engineers building and maintaining internal platforms, cloud infrastructure, compute systems, and developer tooling.
Engineers embedded with customers or deployed on-site to solve domain-specific technical problems. Combines engineering skills with direct client interaction.