Find the Best Ethereum Jobs
Check out a sample of the 181 Ethereum jobs posted on Upwork
Solidity Smart Contract Developer
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
Develop, design, test and deploy smart contracts on EVM- compatible blockchains Build blockchain-based applications including NFTs, DA…
Solana dex bot
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
Hello, I require an automated arbitrage bot specifically designed for the Solana blockchain. This bot should operate across a minimum…
Smart contract writter
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
Smart contract writter on polygon Blockchain ETH ERC 20 TOKEN
Deploy ERC‑721 Contract + Minting Script
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
We need a Solidity developer to deploy a basic ERC‑721 (NFT) contract on Base Sepolia testnet and provide a simple minting script. Del…
Lead Fintech & Web3 Payments Engineer (Gateway, POS, UPI & Crypto Rails)
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Job Title: Principal Payments Architect & Lead Integration Engineer (Fiat, Web3, & Global Rails) Location: [Remote / Hybrid / India] Jo…
Crypto Compliance Consulting Expert
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
Hello, I am seeking a professional with expertise in crypto compliance consulting. The ideal candidate will provide advice and guidance…
Blockchain Developer for NFT Airdrop Platform
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
Urgent Contract Role – Blockchain Developer (NFT Airdrop Platform) Target: Immediate start | 2-week milestone | Potential for core tea…
Crypto Exchange Listing
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
Have you ever had the opportunity to list a cryptocurrency on any exchanges, such as Binance, Kraken, or OKX? This role may be suitable…
Originator / Introducer - Seeking genuine BTC buyers and sellers (500 BTC+)
Hourly ‐ Posted 4 days agoHours needed
Duration
Experience level
Description:…
Looking for a programmer for long term Business partner
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Im looking for a programmer to be a business partner in my Crypto and trading business to help automate and manage different aspects of…
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