Blockchain Jobs

42,618 jobs found

web3.career is now part of the Bondex Logo Bondex Ecosystem

Receive emails of Blockchain Jobs
Job Position Company Posted Location Salary Tags

Aetherum.ai

San Francisco, CA, United States

$87k - $112k

Referment

New York, NY, United States

$175k - $250k

Funding the Commons

San Francisco, CA, United States

$72k - $120k

Ondo Finance

Remote

$98k - $150k

Phantom

United States

$140k - $150k

MM Management Consultant

San Francisco, CA, United States

$115k - $124k

The Tie

New York, NY, United States

$120k - $140k

Anchorage Digital

Miami, FL, United States

$77k - $115k

Golfiuns

Remote

$110k - $120k

Golfiuns

Remote

$90k - $100k

Golfiuns

Remote

$40k - $48k

MoonPay

New York, NY, United States

$105k - $165k

MoonPay

Remote

$84k - $115k

Flipside

Boston, MA, United States

$102k - $150k

Travoom

Austin, TX, United States

$112k - $120k

Aetherum.ai
$87k - $112k estimated
San Francisco Bay Area US

Company Description

Aetherum (aetherum.ai) is building B2B crypto-collateralized lending infrastructure purpose-built for NCUA-regulated U.S. credit unions. We give credit unions the tools to offer crypto-backed loans to their members — with AI-powered underwriting, on-chain compliance, and institutional-grade custody architecture that keeps assets in the credit union's direct control. 5 patents pending. Live platform. Active partnerships. We're solving a problem no one else is built to solve.


Role Description

This is a foundational Senior Engineer role based in the San Francisco Bay Area (hybrid). You won't be joining a large team — you'll be the engineer who helps take Aetherum to its production ready MVP deployment. That means owning real architecture decisions, working directly with the founder, and building on a live platform with paying infrastructure partners already in place.


What You'll Own

  • NestJS/TypeScript backend and React frontend (you're extending, not starting)
  • On-chain compliance architecture (ERC-3643, Solidity, Sepolia → mainnet path)
  • Crypto collateral architecture across multiple asset types including XRP and stablecoins — with custody rails that keep assets in the credit union's direct control
  • AI-powered underwriting pipeline (Python microservices)
  • Infrastructure decisions you'll defend to regulators and investors

  • The IP You'll Be Building On

    5 patents pending across the core of what makes Aetherum defensible:

    • DACS™— proprietary risk assessment model scoring crypto-collateralized loan eligibility across 10 pillars, purpose-built for NCUA-regulated environments
    • FHE-DACS— Fully Homomorphic Encryption layer enabling privacy-preserving risk scoring without exposing member financial data
    • DACS-Driven Dynamic LTV— on-chain enforcement of per-member loan-to-value ceilings derived from DACS scores, written to the blockchain at origination
    • ERC-3643 CUMember On-Chain Identity— compliance module tying credit union membership, jurisdiction, and KYC status to an on-chain identity standard built for institutional lending
    • TPSOE/DACS Methodology— the underlying scoring and optimization engine

    This isn't a crypto app with a compliance checkbox. The compliance architecture is the product — and you'll be the engineer who extends and defends it.


    Qualifications

    • 7+ years full-stack engineering, with at least 2 in Web3/blockchain
    • Proficiency in TypeScript, NestJS, React, Python, and Solidity
    • Experience shipping in regulated fintech, crypto infrastructure, or B2B SaaS
    • Familiarity with MongoDB, Redis, and API-first architecture
    • Strong understanding of on-chain identity, compliance modules, and smart contract security
    • The kind of engineer who asks "why" before writing a line of code
    • Remote / Based in the San Francisco Bay Area

  • What This Is

    This is an early-stage, equity-heavy role. If you want a big salary and zero ambiguity, this isn't it. If you want to own the technical direction of a company solving a real problem in a space no one has cracked yet — let's talk. www.aetherum.ai


    📩 Apply: [email protected]

    What does a blockchain developer do?

    A blockchain developer is a software developer who specializes in the development of applications that make use of blockchain technology

    Some of the responsibilities of a blockchain developer may include:

    • Designing and implementing smart contracts.
    • Creating and maintaining the infrastructure that supports the blockchain network, and developing user-facing applications that make use of the blockchain.
    • Additionally, a blockchain developer may also be responsible for researching and staying up-to-date with the latest developments in blockchain technology, in order to ensure that their applications are secure and efficient.