End-to-End Product Engineer — AI, Web3 & Platforms

Zero Gravity; United States; Remote; USD 120,000 - 190,000; Full time

Benefits offered by this job

Public good mission

Self-directed growth

Token exposure

Job summary

Zero Gravity is seeking a product engineer who takes ownership of outcomes across multiple products and tech stacks. You will identify high-value problems and drive solutions from design through operation, with emphasis on building robust, AI-enabled platforms.

You will own features end-to-end, improve shared platforms, and apply durable, test-driven changes while exploring new technologies and improving security, scalability, and reliability.

Qualifications

• Experience building full stack TypeScript/React apps across client, server, API design and serverless/edge runtimes.
• Experience with LLM-powered products including streaming, tool use, prompt pipelines, and sandboxed execution.
• Familiarity with web3 app development, wallet authentication, signing, embedded/external wallets, and EVM basics.
• Hands-on experience with infrastructure as code, CI/CD, containers, production observability, and behavior-driven testing.
• Proficiency with pnpm, Terraform, GitHub Actions, Docker, Fly.io, Grafana, OpenTelemetry, Prometheus, Vitest, and Playwright to maintain robust systems.

Responsibilities

• Understand our apps and stack well enough to improve the shared platform, not just a single feature.
• Solve root causes and avoid band-aids by using shared systems.
• Own features end-to-end across UI, APIs, server logic, infrastructure, and deployment.
• Build and improve AI-agent infrastructure including streaming, tool orchestration, and sandboxing.
• Understand wallet-based identity, signing, and server-side authorization.
• Manage dependencies, reviews, blockers, and delivery while flagging risks early.
• Raise the bar with tests, PR reviews, and up-to-date documentation.
• Be open to new tech, AI tools, and better practices.
• Be reliable so the team can focus on building more products.
• Deliver with logs, traces, metrics, dashboards, alerts, and first-line support.

Skills

TypeScript

React

LLM-powered products

Web3

Infrastructure as code

CI/CD

Containers

Observability

Testing

Remix

Next.js

Vite

Cloudflare Workers

Tools

pnpm

Terraform

GitHub Actions

Docker

Fly.io

Grafana

OpenTelemetry

Prometheus

Vitest

Playwright

Job description

Zero Gravity is seeking a product engineer who takes ownership of outcomes across multiple products and tech stacks. You will identify high-value problems and drive solutions from design through operation, with emphasis on building robust, AI-enabled platforms.

You will own features end-to-end, improve shared platforms, and apply durable, test-driven changes while exploring new technologies and improving security, scalability, and reliability.