Front-End Developer

Arrow BI; Mountain View (CA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive compensation

Benefits and Equity Package

High ownership opportunities

Job summary

A tech-driven company in Mountain View seeks a Full Stack Frontend Engineer to lead the development of high-performance, elegant user experiences for AI-powered web applications. This role involves collaboration with product, design, and AI teams, focusing on creating intuitive interfaces that advance user interaction with intelligent systems. Candidates should demonstrate substantial frontend expertise, quick product delivery, and a willingness to embrace AI tools in their work.

Qualifications

• Deep frontend expertise, mastering modern frameworks.
• Able to architect scalable frontend systems.
• Proven ability to ship impactful products quickly.
• Comfortable with backend services when needed.
• Strong collaboration skills with design teams.

Responsibilities

• Develop interactive and performant frontend experiences.
• Collaborate to translate ideas into user-friendly interfaces.
• Optimize performance and reliability.
• Integrate AI capabilities into user interactions.
• Evolve the design system for rapid product development.

Skills

React

TypeScript

Next.js

TailwindCSS

Performance optimization

Accessibility

Responsive design

Node.js

Python

Job description

Mountain View, United States | Posted on 11/11/2025

How we work is as important as what we build.

• Ownership is taken, not given. You’ll thrive here if your work builds others’ trust in your ability to identify, attack, and solve increasingly complex problems - including those no one has yet anticipated.
• Code wins arguments. We believe in prototyping early and often, and that shipping velocity compounds impact.
• We value speed and reflection. Some days, you’ll push thousands of lines of code; others, you’ll delete just as many after deep consideration.
• Failure is part of learning. You’re not afraid to build systems that don’t work out - because you know progress often comes from what we throw away.
• Intellectual honesty is non-negotiable. You love to learn, teach, ask questions, and share uncertainty openly.
• We embrace the new frontier. You’re eager to explore how AI tools - including agents - can augment human creativity, collaboration, and craftsmanship.

The Opportunity

We are looking for a Full Stack Frontend Engineer to lead the development of high-performance, elegant, and intelligent user experiences for our AI-powered web applications. Reporting to the Director of ML & Platform Engineering, the Senior Frontend Engineer will collaborate closely with product, design, and AI research teams to bring cutting‑edge ideas to life – building intuitive interfaces that redefine how people interact with intelligent systems.

What you’ll do

• Own end‑to‑end development of highly interactive, performant and elegant frontend experiences for our AI-powered web applications, from concept to production.
• Collaborate with product and design teams to translate ambiguous ideas into polished, user‑friendly interfaces.
• Make thoughtful trade‑offs between functionality, polish, and delivery speed – always ship features fast to validate user value quickly at the forefront.
• Set the standard for clean, maintainable, and scalable frontend architecture.
• Integrate AI capabilities into seamless, human‑centered user interactions.
• Implement analytics and feedback loops to measure impact and guide iteration.
• Optimize performance and reliability through strong CI/CD practices and frontend testing frameworks.
• Evolve our design system and component library to ensure consistency, scalability, and rapid product development.

Example Impact in First 30 Days

• Prototype an AI‑assisted interaction pattern (e.g. inline agent suggestions, reasoning, errors, conversational shortcuts, or visualizations) and get it in front of users early.
• Reduce frontend load time by 40 %.
• Establish frontend event‑tracking pipelines with clear naming conventions and dashboards.
• Refine design system/component library that accelerates product velocity across teams.
• Contribute to CI/CD pipeline to make it safer and faster to ship.

What we’re looking for

• Deep Frontend Expertise:
  • Mastery of React, TypeScript, Next.js, TailwindCSS (or similar frameworks).
  • Strong understanding of performance optimization, accessibility, and responsive design.
• Systems Thinker:
  • Able to architect frontend systems that scale, modularize, and anticipate future needs.
  • Understands the trade‑offs between speed and structure – and knows when to optimize for each.
  • Excited by AI‑native interfaces, real‑time interactions, and integrating LLMs or agentic workflows into user experiences.
  • Eager to learn and experiment with new tools, pushing the boundaries of how people interact with intelligent systems.
• Speed & Impact:
  • Proven ability to ship meaningful products quickly.
  • Thinks analytically about product analytics and impact, instrumenting features to learn and iterate faster.
• Design Sensibility:
  • A close collaborator with designers – someone who sweats the details of interaction, motion, and polish.
  • Builds interfaces that are as delightful as they are functional.
• Full‑Stack Fluency: Comfortable dipping into backend services (Node.js, Python), databases and search indexes when needed.
• Startup DNA:
  • You’ve scaled products fast and are eager to do it again.
  • Bias for action, ownership, and curiosity.
  • Thrives in ambiguity, takes initiative, and grows the scope of what you can own over time.
  • Communicates clearly – in writing, in code, and in collaboration.

Why Join Us?

• Opportunity to shape the frontend vision of cutting‑edge AI products used by global customers.
• Small, senior team – work alongside exceptional engineers, product leaders, and AI researchers.
• High impact – every line of code you ship directly shapes the user experience.
• High ownership with growth opportunities.
• Competitive compensation including Benefits and Equity Package.

Arrow BI and our clients are equal opportunity employers. We celebrate diversity and are committed to creating an inclusive environment for all innovators.