Frontend Engineer

Baseten

Rolling Deployments; Model APIs for frontier models

Posted 6/23/2026Verified active Jul 25, 2026, 12:37 AMfull-timeSan Francisco • California • 🇺🇸 United StatesWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrated expertise in building responsive and user-friendly web applications using React and TypeScript, with a strong focus on performance optimization and collaboration within cross-functional teams. Proven ability to mentor peers and establish best practices in frontend development, while driving major initiatives and contributing to the overall user experience.

Highest-signal resume keywords

5+ Years Experience in Web Application DevelopmentDeep Expertise in ReactStrong Product IntuitionExperience with Cross-Functional TeamsMentoring in Frontend Technologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactTypeScriptWeb Application DevelopmentPerformance OptimizationResponsive Design

Soft Skills

CommunicationCollaborationEmpathy for User ExperienceMentoringProduct Intuition

Tools & Technologies

Tailwind CSSNext.jsWebSocketsReal-Time DataCustom Visualization Tooling

Industry Keywords

Frontend DevelopmentUser ExperienceAI SystemsWeb Application StackOpen-Source Contributions

Tech Stack

Tools & technologies

Next.jsReactSparkTypescriptTypeScript

About the role

Key responsibilities & impact

We’re looking for a Senior 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.
Design, implement, and maintain responsive, accessible, and user-friendly frontend interfaces using React and TypeScript
Collaborate closely with product designers to turn complex ideas into elegant, intuitive UIs
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
Partner with backend and platform teams to define and refine APIs and end-to-end flows

Requirements

What you’ll need

5+ years of experience building production-grade web applications
Deep expertise in React, TypeScript, and modern web development tooling
Track record of building well-crafted, performant, and scalable UIs
Strong product intuition and empathy for the user experience
Experience working in cross-functional product teams in a fast-paced environment
Excellent communication and collaboration skills
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

Benefits

Comp & perks

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
Company-facilitated 401(k)
Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities.
Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you.
At Baseten, we are committed to fostering a diverse and inclusive workplace. 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).