Hire globally · Pay in crypto

Work. Ship. Get Paid.

J4C is the crypto-native job marketplace where every contract is backed by on-chain escrow. Borderless hiring, instant payouts, zero chargebacks.

No platform fees until paidUSDC · ETH · 6 tokens, 5 chainsAudited contracts
j4c.app/jobs
Featured jobs
Updated 2 minutes ago
Live
Solidity Dev — DEX v4 Upgrade
Helix Labs
8,500
USDC
SolidityFoundryEVM
Web3 Product Designer
Arcana Protocol
4,200
USDC
FigmaDeFiBrand
Rust Auditor — L2 Bridge
Nimbus Bridge
24,000
USDC
RustSecurity
Community Lead (DAO)
Orbitum DAO
3,000
USDC
DAODiscord

Trusted by crypto-native teams

Arcana
Helix Labs
Nimbus
Orbitum
Zephyr
Atlas DAO
01 · Escrow

Locked on-chain.
Released on delivery.

Your payment is funded into a smart contract before work starts. When both parties sign off, funds release automatically. No ghosting. No chargebacks. No awkward invoices.

  • Funds locked before work begins
    Freelancers see proof of payment on-chain — so work actually starts on day one.
  • Dispute resolution, built in
    Either party can open a dispute. A neutral moderator reviews on-chain history and artifacts.
  • Auto-release on approval
    One signature releases payment. No 5-day wires. No Net-30. No chasing.
Escrow Contract
DEX v4 Liquidity Module
In Progress
Locked in escrow
8,500.00USDC
≈ $8,500.00 USD
Employer
H
Helix Labs
0xA3f…c21E
Freelancer
alex.eth
alex.eth
0x7bC…9d42
Timeline
Contract funded
2 days ago
Milestone 1 · Draft
Yesterday
Milestone 2 · Review
In progress
Released to freelancer
Pending
Payment released
2,500USDC
≈ $2,500.00 USD
Tonadia.eth
NetworkBase Mainnet
Tx Hash0x9A7f…c21B
Settlement12 seconds
Fee$0.03
02 · Payouts

Get paid in crypto.
Borderless. Instant.

Accept payment in USDC, ETH, or your preferred token. No banks. No 5-day wires. No 3% FX tax. Funds land in your wallet the moment the contract releases.

  • Works in 180+ countries
    If you have a wallet, you have a bank — anywhere in the world.
  • 6 major tokens, 5 chains
    USDC, USDT, ETH, BTC, SOL, MATIC across Ethereum, Base, Polygon, Solana and Bitcoin.
  • Settlement in seconds
    Average release-to-wallet time: 12 seconds. Not 12 days.

Say goodbye to invoices

Smart contracts are the invoice. Milestones, line items, and receipts — all signed, all on-chain.

Built for Web3 teams

DAO treasuries, protocol teams, and indie studios ship faster when payment friction is gone.

Audited by default

Every contract is forked from our audited escrow template. Zero custody. Zero surprises.

Trust

Trusted by 5,000+ crypto-native freelancers and employers.

Real wallets. Real contracts. Real payouts. Every number below is verifiable on-chain.

5,200+
Active freelancers
$18M
Paid out in crypto
12s
Avg payout time
99.4%
Contract success rate
Testimonials

What they say after shipping.

“Escrow is the reason I switched. I've been burned by Net-60 invoices more times than I can count. On J4C, the money's already locked before I open my editor.”

Alex Rivera
Alex Rivera
Solidity Developer

“We hired a designer in Lagos, a frontend dev in Buenos Aires, and an auditor in Seoul — all paid in USDC the same day they delivered. No banking. No friction.”

Nadia Kovács
Nadia Kovács
Founder · DeFi Protocol

“J4C feels like the first platform that actually understands how Web3 teams hire. The contracts are audited, the payouts are instant, and nobody's holding my money.”

Marcus Chen
Marcus Chen
Web3 Product Designer
Ready when you are

Start earning in crypto.
Today.

Create your account in under 60 seconds. Connect your wallet. Start bidding on jobs — or post your first contract.