Job Description
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Weāre looking for a product engineer who takes ownership of outcomes, not just assigned tasks. Youāll work across 4ā5 products with different technology stacks, identify high-value problems, and carry solutions through design, implementation, testing, documentation, delivery, and operation.
What You'll Do
Understand our apps and the 0G stack well enough to improve the shared platform, not only one feature.
Solve root causes and make durable decisions using shared systems instead of introducing band-aids or duplicated solutions.
Own features end-to-end across UI, APIs, server logic, infrastructure, and deployment; do not stop at the layer you are most comfortable in.
Build and improve AI-agent infrastructure, including LLM streaming, tool orchestration, sandboxed execution, and security boundaries around untrusted code.
Understand wallet-based identity, signing, embedded and external wallets, and server-side authorization without conflating wallet connection with application access.
Independently manage dependencies, reviews, blockers, and delivery while raising genuine product decisions and risks early.
Raise the bar through meaningful tests, sharp PR reviews, and living documentation that stays true to the product.
Be open to adopting new technologies, AI tools, and better working practices.
Be reliable enough that when you own an area, the rest of the team can confidently focus on building and expanding other products.
Treat ādoneā as delivered, verified, and operatingānot merely coded or test-green. Run what you ship with structured logs, traces, metrics, dashboards, alerts, first-line technical support, optimization, and ongoing support for internal teams and external users.
Technical background:
Strong end-to-end TypeScript and React experience across client, server, API design, and serverless or edge runtimes. Remix, Next.js, Vite, and Cloudflare Workers experience is valuable.
Experience building LLM-powered products beyond basic API calls, including streaming, tool use, prompt pipelines, agent orchestration, or sandboxed execution.
Comfortable with web3 application development, wallet authentication, signing, embedded and external wallets, and EVM fundamentals.
Hands-on experience with infrastructure as code, CI/CD, containers, production observability, and behavior-driven testing.
Our stack includes pnpm, Terraform, GitHub Actions, Docker, Fly.io, Grafana, OpenTelemetry, Prometheus, Vitest, and Playwright.
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0G Labs
View Company Profile0G Labs (operating under 0g.ai, legally Zero Gravity Labs, Inc.) is the premier, enterprise-grade decentralized AI operating system (deAIOS), Artificial Intelligence Layer 1 (AIL) pioneer, and high-performance Web3 data infrastructure powerhouse engineered to act as the definitive, high-velocity data availability, modular storage, and verifiable compute layer for next-generation on-chain autonomous agents, deep learning networks, and scaling dApps. Founded by technology innovators Michael Heinrich and Ming Wu, the platform completely eliminates the severe systemic friction of modern AI developmentāwhere builders are trapped in centralized, opaque black-box cloud environments and legacy blockchain scaling limits that drop momentum when processing data-heavy AI workloadsāby deploying an advanced, multi-layered decentralized network. Moving far beyond traditional, passive smart contract storage networks or basic GPU marketplaces, 0G natively unifies an ultra-high-throughput data availability (DA) layer achieving a staggering 50 GB per second throughput, decentralized data storage optimized for massive training sets, trustless GPU compute marketplaces running inside hardware-secured Trusted Execution Enclaves (TEEs), and its EVM-compatible 0G Chain into a single high-availability Web3 AI stack. Powering over 400 million transactions across its testnets and anchoring an expansive ecosystem of more than 300 global partnersāincluding major networks like Alibaba, Stanford Blockchain, and Optimismāthe infrastructure handles intensive model training and real-time inference with production-hardened cryptographic precision. Validating its sector-defining authority, 0G Labs has secured more than $425 million in massive institutional financing, including a $40 million seed round led by Hack VC alongside Delphi Ventures, OKX Ventures, Samsung Next, and Animoca Brands, combined with a monumental $350 million growth round in June 2025 and an $88.88 million ecosystem foundation allocation. Under the hood, its technology core utilizes sophisticated Zero-Knowledge (ZK) validation loops, the Geth-to-Reth accessibility architecture, and its signature browser-native App Studio (app.0g.ai) built to allow developers to build, secure, and deploy live AI applications using cryptographic root hashes without relying on centralized databases. What sets 0G Labs apart is its uncompromising dedication to replacing fragile, siloed corporate infrastructure dependencies with absolute data availability scale, verified decentralized machine learning, and ledger-to-model connectivity velocity; by bridging the gap between performance-intensive structural AI computation and immediate trustless Web3 execution, the enterprise remains the definitive cornerstone of modern algorithmic decentralized intelligence and global Web3 transformation.
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