As a Staff Frontend Infrastructure Engineer, you will architect the foundational systems that empower Giga’s engineering team. Rather than shipping customer features, you will focus on developer experience, building robust design systems, high-performance build tooling, and scalable frontend architectures. Your work ensures that every engineer can build high-quality, consistent products with maximum velocity.
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Staff Frontend Infrastructure Engineer at Giga
As a Staff Frontend Infrastructure Engineer in their San Francisco office, you won't just be shipping features—you'll be building the very foundations of how the entire engineering team works. From designing sophisticated component libraries to optimizing CI/CD pipelines and developer tooling, your impact will be felt by every engineer and millions of end users. If you are a TypeScript and React expert who is passionate about developer experience and building for scale at a company trusted by giants like DoorDash, this is the career-defining opportunity you have been looking for.
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Location
San Francisco, United States
Compensation
Not Disclosed
Company
Giga
Role overview
Software
Giga is an AI company that provides advanced AI agents for enterprises, designed to manage complex workflows, handle millions of customer interactions with high accuracy and human-like empathy, deploy rapidly, and deliver scalable customer support solutions that understand emotions, resolve issues in real-time, and support chat, voice, and multi-modal interactions.
What you will do
- Design and maintain a comprehensive React component library with clean APIs and consistent patterns to standardize UI across the company.
- Build and optimize developer tooling, including custom CLIs and CI/CD pipelines, to accelerate frontend development workflows and catch errors early.
- Establish scalable architectural patterns for state management and data fetching, ensuring the codebase remains maintainable as the organization grows.
Who this is a fit for
- Brings 5+ years of frontend engineering experience, specifically within infrastructure, platform, or design systems teams at scale.
- Possesses deep expertise in TypeScript and React, with a strong focus on component API design and developer experience.
- Demonstrates a pragmatic approach to software engineering, balancing the need for clean abstractions with the requirements of a fast-moving startup environment.
Why this role is remarkable
- Join a high-growth company that recently secured $61M in Series A funding to redefine the customer experience landscape with voice superintelligence.
- Have direct ownership over the entire frontend platform, influencing the developer experience for an engineering team serving millions of users.
- Work in a high-leverage environment where your “customers” are your peers, allowing for immediate feedback loops and profound architectural impact.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Giga wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.