About Baseten Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. Join us and help build the platform engineers turn to to ship AI products.

About Baseten

Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, versatile infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. Join us and help build the platform engineers turn to to ship AI products.

We’re looking for a seasoned Frontend Engineer to craft performant and delightful user experiences across Baseten’s core platform. You’ll own critical parts of our web application stack and collaborate cross-functionally with product, design, and backend teams to launch impactful features that help users deploy and manage AI systems at scale. You’ll get to work on these types of projects as part of our Core Product team: Rolling Deployments Model training built for production inference Design, implement, and maintain responsive, accessible, and user-friendly frontend interfaces using React and TypeScript Optimize application performance and reliability, with a focus on rendering speed and responsiveness Drive major frontend initiatives,



including partnering with backend teams to define APIs and test and refine end-to-end flows Eestablish best practices, and mentor other engineers on frontend technologies Build reusable component libraries and frontend infrastructure that accelerate product development 5+ years of experience building production-grade web applications ~ Deep expertise in React, TypeScript, and up-to-date web development tooling ~ Track record of building well-crafted, performant, and scalable UIs ~ Strong product intuition and empathy for the user experience ~ Familiarity with Tailwind CSS, Next.js, or other modern frontend frameworks Background in developer tools or data/ML infrastructure products Experience with WebSockets, real-time data, or custom visualization tooling Contributions to open-source projects or public engineering work Competitive compensation, including meaningful equity. ~100% coverage of medical, dental, and vision insurance for employee and dependents ~ Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!) ~ Paid parental leave ~ Fertility and family-building stipend through Carrot ~ Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities.

We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

📌 Frontend Developer - React.JS, CSS, HTML (Montreal)
🏢 Baseten
📍 Montreal