⭐ Featured Opportunity

Senior Product / Systems Engineer (Founding)

Location: United States (Remote OK)

Stage: Very early / founding hire

The problem we’re solving is not theoretical similar workflows in Web2 have already generated $150M+ in revenue, validating real demand. What’s new here is the infrastructure: replacing intermediaries with verifiable, event-driven systems.

Overview

We’re building a new infrastructure layer for verification, attribution, and trust.

Not a marketplace. Not a job board. Not a token launch.

The system focuses on verifiable events, auditability, and long-lived identity so people and organizations can rely on signals that are accountable, portable, and durable.

The core architecture and approach are original — we’ve filed a patent covering the underlying system design, and are now building the first production implementation.

This is a founding engineering role with real ownership and architectural influence.

What you’ll work on

  • Design and build event-driven systems for verification and attribution
  • Create append-only audit trails and replayable histories
  • Model identity, relationships, and outcomes over time
  • Define early system boundaries and invariants
  • Ship a simple, correct core before scaling

How we think about technology

  • Architecture is event-driven and verification-first
  • Stack is intentionally open — the founding engineer helps choose tools based on correctness, simplicity, and longevity
  • Preference for boring, proven tech
  • Off-chain first; crypto only where it meaningfully adds value

Who this is for

  • Senior engineers who’ve built fintech, payments, identity, compliance, or trust-heavy systems
  • Builders who care more about correctness than flash
  • People comfortable with ambiguity, ownership, and first-principles thinking
  • Engineers who want to help shape what the system is, not just how it’s deployed

This is not

  • A DAO
  • A smart-contract-only role
  • A feature factory
  • A hype-driven Web3 experiment

Why this role

  • Founding-level ownership
  • Direct influence on a patented system design
  • Ability to help turn a protected idea into a real, durable product
  • Build something that needs to last a decade

If this resonates, reach out.

We’re moving carefully, deliberately, and with high standards.

Listed in: Crypto Jobs, Developer Crypto Jobs, Engineering Crypto Jobs, Remote Crypto Jobs, Web3 Web3 Jobs.

1-150000/year
58 applications

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