---
title: 'Senior Software Engineer, Build Infrastructure at Zoox'
canonical: 'https://feeny.ai/job/senior-software-engineer-build-infrastructure-zoox-foster-city-bcn196sfg3p0'
type: 'job'
last_seen: '2026-09-08'
---

# Senior Software Engineer, Build Infrastructure at Zoox

- **Company:** Zoox
- **Location:** Foster City, CA
- **Compensation:** $180k–$276k
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-07-10
- **Last confirmed live:** 2026-09-08
- **Apply:** https://jobs.lever.co/zoox/909ee174-0c55-4bcb-9891-48569bcd7651

## Job description

The Opportunity Zoox's mission is to build a purpose-built robotaxi that gives the world a better way to ride. Every line of that autonomous driving software has to be compiled, tested, and validated reliably at scale before it ever reaches the road. You'll join the team that owns the build infrastructure making that possible: maintaining and evolving our Bazel-based build system in a large, multi-language monorepo used by hundreds of engineers. As a key contributor, you will take ownership of the build ecosystem supporting our rapidly expanding, safety-critical autonomous vehicle software. This role entails configuring and upgrading compilers, profiling and optimizing build pipelines, and serving as the primary expert for all build-related inquiries. While we have established a robust foundation using Bazel in a monorepo along with a remote build farm and cache, our goal is to elevate this into a world-class development experience. We are searching for a passionate engineer with a strong curiosity for optimizing build speeds and a commitment to empowering developers through metrics and advanced tooling within our fast-paced culture.

In this role, you will:

- Own and evolve the core Bazel build ecosystem that every engineer at Zoox relies on to compile code and run tests
- Directly accelerate engineering velocity by minimizing Bazel overhead, streamlining incremental builds to reduce iteration times, and working with our vendor Engflow to optimize our RBE platform
- Develop custom Bazel rules and tooling (via Starlark) that abstract complexity so product teams can focus on autonomy problems, not build friction
- Integrate software quality tools into our build system and development workflow (code coverage, static/dynamic analysis, include-what-you-use)
- Build tools and dashboards to empower developers to ship better software faster

## Qualifications

- Bachelor's degree in an engineering, mathematics, or related field and 8+ years of experience
- Minimum of 2 years of expertise with Bazel (or similar systems like Buck or Pants)
- Linux experience
- Familiarity with maintaining large polyglot code bases
- Comfortable writing Python to integrate tools and automate as much as possible

Bonus Qualifications

- C++ experience
- Experience contributing to open source bazel

## About Zoox

Zoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We’re looking for top talent that shares our passion and wants to be part of a fast-moving and highly execution-oriented team.

Follow us on LinkedIn

A Final Note: You do not need to match every listed expectation to apply for this position. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.

## About Zoox

## Company Overview
- **One-liner**: Zoox is building a fully autonomous, all-electric, purpose-built robotaxi service to give the world a better way to ride.
- **Entity Type**: Private (independent subsidiary of Amazon, acquired in 2020)
- **Headquarters**: Foster City, California, USA (with offices in Las Vegas, San Francisco, Austin, Miami, Atlanta, Los Angeles)
- **Founded**: 2014
- **Founders**: Not specified in provided sources

## Core Business
- **Primary industry**: Autonomous ride‑hailing / Self‑driving electric vehicles
- **Target customers**: B2C – individual riders seeking safe, convenient, and sustainable urban transportation
- **Mission**: “Give the world a better way to ride” – providing safer, cleaner, autonomous ride‑hailing for everyone [zoox.com](https://zoox.com/about)

## Products & Services
- **Zoox Robotaxi**: A purpose‑built, fully autonomous electric vehicle designed from the ground up for ride‑hailing. Features bidirectional driving, four‑wheel steering, and no steering wheel or pedals. The service handles all charging, maintenance, and fleet management – riders simply get in and enjoy the ride [zoox.com](https://zoox.com).

## Market Standing
- **Valuation / Market Cap**: Not disclosed (Zoox is a private subsidiary of Amazon)
- **Key Metric**: Not publicly available (revenue and funding details are not reported as a stand‑alone entity)
- **Notable Investors / Partners**: Amazon (parent company)
- **Growth Signals**:
  - Received authorization from the Nevada DMV to operate robotaxis on public roads [zoox.com/about](https://zoox.com/about)
  - Expanded testing and operations to Las Vegas, Seattle, San Francisco, and other cities
  - Continues to scale its engineering and operations teams (multiple open roles on the careers page as of 2026)

## Competitive Advantages
- **Purpose‑built design**: Unlike retrofitted vehicles, Zoox’s robotaxi is designed from scratch for autonomous ride‑hailing (symmetrical, bidirectional, four‑wheel steering, no driver controls)
- **Amazon backing**: Deep financial resources, supply chain expertise, and cloud infrastructure (AWS) support rapid development and scaling
- **Full‑stack autonomy**: In‑house AI, computer vision, and sensing stack integrated directly into the vehicle design
- **Safety‑first approach**: Comprehensive testing, safety‑critical system design, and focus on public road validation

## Strategic Focus
- Achieving commercial launch of the Zoox ride‑hailing service in select U.S. cities
- Continuing to mature the autonomous driving system through real‑world testing and simulation
- Expanding the “Go‑to‑Market” strategy and building out operations teams (see CRM Lead, Go‑to‑Market Manager roles) [jobs.lever.co/zoox](https://jobs.lever.co/zoox)
- Scaling manufacturing and prototyping to prepare for fleet deployment

## Why Work Here
- **Culture**: Diverse, supportive community with inclusion‑focused strategy. Crew‑led groups for personal and professional development. Emphasis on trust, humility, and openness [zoox.com/careers](https://zoox.com/careers)
- **Work environment**: Hybrid? The careers page lists many roles as “On‑site” in Foster City, CA, with other office locations available. In‑office perks include a famous food program with daily changing local and sustainable dishes, plus a busy calendar of events and sports teams.
- **Benefits**: Comprehensive health plans (Cigna), mental health support, wellbeing program, flexible time off, generous family planning and caregiver support, and a commitment to work‑life balance.
- **Growth opportunities**: Work on cutting‑edge autonomous vehicle technology alongside some of the brightest minds in AI, engineering, computer vision, and more. Offers internships and re‑entry programs (via Path Forward) for career returners.
- **Recruitment process**: Uses AI tools to assist in reviewing applications but final decisions are human. No fees are charged at any stage – watch for recruitment scams [zoox.com/journal/landing-a-job-zoox](https://zoox.com/journal/landing-a-job-zoox)

## Sources
1. [Zoox official website](https://zoox.com)
2. [Zoox About page](https://zoox.com/about)
3. [Zoox Careers page](https://zoox.com/careers)
4. [Zoox job openings on Lever](https://jobs.lever.co/zoox)
5. [Zoox hiring and interview process](https://zoox.com/journal/landing-a-job-zoox)

## Other roles at Zoox

- [Sensing and Perception System Safety Engineer](https://feeny.ai/job/sensing-and-perception-system-safety-engineer-zoox-foster-city-9b41z224ntq6) — Foster City, CA
- [Lead Data Platform Engineer - Enterprise, Data & AI](https://feeny.ai/job/lead-data-platform-engineer-enterprise-data-ai-zoox-foster-city-61c1tdms6spr) — Foster City, CA
- [Software Engineer - Collision Avoidance System Metrics](https://feeny.ai/job/software-engineer-collision-avoidance-system-metrics-zoox-foster-city-9xfh2gw0nayv) — Foster City, CA
- [Contract Student Worker - Autonomy Safety Data Engineer](https://feeny.ai/job/contract-student-worker-autonomy-safety-data-engineer-zoox-foster-city-vb29ss0k5hgs) — Foster City, CA
- [Software Engineer, Operational Tools](https://feeny.ai/job/software-engineer-operational-tools-zoox-foster-city-mmfc9jxj9vgs) — Foster City, CA
- [Diagnostics Serviceability Engineer](https://feeny.ai/job/diagnostics-serviceability-engineer-zoox-foster-city-zpp032643x45) — Foster City, CA
- [Manager, Fleet Operations Training](https://feeny.ai/job/manager-fleet-operations-training-zoox-foster-city-8vfyx98j41fz) — Foster City, CA
- [Embedded Software Engineer - Drive Systems](https://feeny.ai/job/embedded-software-engineer-drive-systems-zoox-foster-city-whvhzqychegb) — Foster City, CA
- [Senior Staff / Principal Software Engineer - Freeway Autonomy](https://feeny.ai/job/senior-staff-principal-software-engineer-freeway-autonomy-zoox-foster-city-y93sb485dj53) — Foster City, CA
- [Senior Supplier Quality Engineer](https://feeny.ai/job/senior-supplier-quality-engineer-zoox-foster-city-d9gmdemvwa6b) — Foster City, CA