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Software Engineer (Agent Platform)

BrowserbaseSan FranciscoEngineering
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Salary
$180K - $300K USD
Job type
Full-time
Posted
25 Aug 2025
Status
Open · checked 7d ago

About this role

Browserbase is hiring a full-time Software Engineer for the Agent Platform team in San Francisco. This on-site role suits a talented developer eager to build and scale developer-first frameworks that power browser automation with artificial intelligence.

Role Overview

The Agent Platform team builds developer tools combining artificial intelligence and open source technology to make web automation simpler and smarter. Developers fill this role to create and maintain high-impact APIs that record millions of monthly downloads and maintain a strong open-source presence. Team members collaborate directly with leading artificial intelligence laboratories to benchmark models, refine capabilities, and deliver production-ready solutions for numerous users.

Key Responsibilities

Build, operate, and expand the Agent Platform framework, featuring developer-first APIs.
Design and implement robust tooling that simplifies and empowers web automation.
Partner with frontier artificial intelligence labs like OpenAI and Google to improve models and expand developer access.
Deploy production-ready artificial intelligence solutions that impact millions of customers.
Define, scope, and prioritize projects that influence the future of developer tooling.
Document processes continuously and share technical knowledge with the broader team.

Requirements

High agency with the ability to set direction, make independent judgment calls, and drive projects forward.
Strong sense of ownership, accountability, and a heavy bias toward action.
Clear written and verbal communication skills across multiple mediums.
Adaptability to learn unfamiliar systems quickly and make sound technical choices.
Enthusiasm for working in a fast-paced environment with a small, ambitious team.
Ability to work four days a week from the San Francisco headquarters, including work-from-home Wednesdays, or willingness to relocate.

Nice to Have

Experience with the Chrome DevTools Protocol (CDP).
Familiarity with web scraping and web automation frameworks like Playwright, Puppeteer, or Selenium.

Skills and Tools

Strong coding proficiency, preferably in TypeScript, along with value in Python or Go.
Experience developing frameworks, libraries, or developer tools.
Background in building large language models, artificial intelligence agents, distributed systems, or applying reinforcement learning.
Demonstrated history of public developer projects or open-source contributions.

Salary and Benefits

Annual salary ranging from $180,000 to $300,000 in USD.
Opportunity to shape the future of browser automation using artificial intelligence.
Open-source collaboration with the broader developer community.
Direct impact within an ambitious Series B startup backed by Kleiner Perkins, CRV, and Notable Capital.

About the Company

Browserbase provides a complete platform for building and deploying artificial intelligence agents that browse and interact with the web like humans. The platform uses a single application programming interface key for agents to execute tasks such as searching information, filling forms, and replicating user actions. Backed by top venture capital firms, the company achieved rapid revenue growth and continues to expand quickly.

How to Apply

Interested candidates should visit the official Browserbase careers page to submit an application for this position.

Skills and tech stack

Questions candidates ask

Where is the Software Engineer position located?

The role is located at the Browserbase headquarters in San Francisco, requiring candidates to work on-site four days a week with work-from-home Wednesdays, or be open to relocation.

What is the salary range for this role?

The salary for this position is between $180,000 and $300,000 per year.

What programming languages are preferred?

Strong coding skills in TypeScript are preferred, while experience in Python or Go is also valuable.

What does the Agent Platform team do?

The team creates developer tools and frameworks at the intersection of artificial intelligence and open source to make web automation simpler and smarter.

What experience is helpful for this role?

Helpful experience includes building developer tools, artificial intelligence agents, large language models, distributed systems, web automation frameworks, or open-source projects.

Ready to apply?

The application is on the official Browserbase careers page.

Apply on company site