Chief Technology Officer (San Francisco) Job at SINT, San Francisco, CA

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  • SINT
  • San Francisco, CA

Job Description

Confidential AI designed to solve real-world human challenges.

SINT is a Confidential AI OS that turns any Web2/3 product into an autonomous powerhouse: voice-first agents, MCP-native integrations, cross-chain DeFi, automation, and 3D AI/UX all powered by privacy-preserving compute and tokenized incentives.

Were now seeking a hands-on CTO / Co-Founder to build shoulder-to-shoulder with our CEO, own the tech vision, and scale SINT into a category-defining platform. This is not a CTO for hire roleits ownership .

Why SINT

  • Confidential AI OS privacy-by-design agents (CVM/TEE), zero-trust ops, IP/PII protection.
  • MCP Bridge & Marketplace plug-and-play infrastructure connecting AI agents to wallets, chains, SaaS, and data.
  • Cross-Chain DeFi Autopilot secure execution across Solana, EVM, and more.
  • Voice + Avatar AI/UX humanized interfaces, NPCs, contextual UI across apps, games, and XR.
  • Growth Layer viral Social Score Dynamic NFTs with pointstokens, quests, referrals, and AI interaction.
  • Enterprise 1-Click AI Upgrade transform workflows into revenue-driving agentic automations.
  • MCP Marketplace already in motion (AWS Lambda, OAuth, OpenAPI specs, Git-native ops).

This is not chatbot land. Youll be architecting the sovereign agent layer for the next internet.

You

  • Track record of impact : exits in Web2/Web3 or built key systems at Meta, OpenAI, Anthropic, xAI, Google , or equivalent.
  • Founder DNA : youve owned 01, hired A+ engineers, and shipped v1 under real constraints.
  • Architect + operator : can design clean, secure, horizontally scalable systems while coding day one.
  • Mission-driven : want to build, not maintain; ready to start equity/token-first until funding milestones.
  • Talent magnet : able to recruit, mentor, and scale a world-class global team .

What Youll Own

  • Architecture & Security : confidential compute, agent runtime, sandboxing, governance.
  • Tooling & MCP : standardize adapters for chains, wallets, SaaS, APIs.
  • Cross-Chain & Payments : custody logic, risk rails, policy-controlled flows.
  • AI/LLM Systems : retrieval, orchestration, evals, cost/latency optimization.
  • Hiring & Culture : build a top-tier, distributed engineering org.
  • Compliance : privacy, KYC/AML rails, auditability, security posture.

Useful Experience Signals

  • Infra : AWS (Lambda, EKS/ECS), observability, GitOps, Terraform/CDK.
  • Web3 rails : multi-chain RPC, Solana + EVM, wallet/custody flows.

Why This Role Hooks

  • Greenfield + leverage : bring your blueprintweve got live GTM, design, and seed funding and strategic partnerships.
  • Design-led founder : work directly with a CEO who ships no corporate drag.
  • True ownership : from agent runtime to growth mechanics your fingerprints everywhere.
  • Equity + token upside : aligned from day one.
  • Right-time, right-place : confidential, agentic, cross-chain automation is the next adoption wave.

Location & Team

  • Primary hub: Downtown San Francisco/Remotecollaboration-first.
  • Global scale: Build and lead a distributed senior engineering team across time zones.

Compensation

  • Founding equity + token allocation
  • Cash ramps with milestones/funding (transparent structure).

How to Apply

Email: team@sint.gg (subject: CTO / Co-Founder SINT )

Please include:

  • Links to exits/projects, GitHub/LinkedIn.
  • A short note on how youd architect SINT v1 .
  • 3 bullet points of what youd ship in the first 90 days.

If youre tired of shipping for big logos and want to build a generational product confidential, agentic, and real-world usefulthis is your call.

Seniority level

  • Seniority level

    Executive

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Information Technology
  • Industries

    Technology, Information and Internet

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Job Tags

Full time,

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