Blockchain Engineer Jobs in Web3
335 jobs found
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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
EcoYield Energy | Remote | $40k - $150k | |||
Autowhale | Remote |
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MemeFi | Remote | $86k - $90k | |||
Warlock Labs / Monkey Tilt | Remote | $150k - $250k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Startale Group | Remote |
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Nomad Capital | Remote | $24k - $48k | |||
Polymarket | Remote | $91k - $150k | |||
ABC Labs | Remote | $150k - $300k | |||
Web3 Recruit | Remote | $220k - $260k | |||
ZetaChain | Remote |
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Web3 Recruit | Remote | $170k - $220k | |||
Gateway.FM | Remote |
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Web3 Recruit | Remote | $150k - $180k | |||
ChromaWay | Remote | $120k | |||
Web3 Recruit | Remote | $200k - $300k |
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EcoYield Energy
$40k - $150k
About EcoYield Energy:
EcoYield Energy is a Web3-powered clean energy platform enabling anyone to fund real-world solar and battery storage projects — and earn yield in ETH/USDC from actual energy revenues. We’re combining smart contracts, NFTs, and DAO governance to bring clean infrastructure on-chain.
We’re now seeking a CTO / Head of Product to oversee the protocol design, token systems, and smart contract integration for our upcoming MVP in collaboration with our external Web3 development partner.
The Role:
• Own product-technical alignment – translate our tokenomics, staking mechanics, and DAO governance into product-ready systems.
• Lead Web3 architecture – work in tandem with our third-party Web3 development agency to scope and QA smart contract deliverables (staking, vesting, NFT minting, yield injection).
• Manage protocol logic – including staking reward logic (APY boost via NFTs), treasury wallets, token sale mechanics, and DAO voting setup.
• Guide infrastructure roadmap – recommend architecture for upgradeable contracts (proxy patterns), carbon/APY metric display, and integration flows (Zealy, Snapshot, Juicebox, DAO Maker).
• Bridge backend with UX – align front-end dashboard functionality with the underlying contracts and token flows.
• Advise on audit-readiness – support code review and CertiK audit prep (in collaboration with dev partner).
You Might Be a Fit If You:
• 3+ years of Web3 product or dev experience (EVM chains, Polygon preferred)
• Strong command of ERC-20/721/1155 standards and smart contract architecture
• Experience working cross-functionally with devs, founders, and community teams
• A practical mindset — clean, secure design over theoretical perfection
• Familiarity with token launch best practices, staking vaults, DAO frameworks (Snapshot, Aragon, etc.)
• Passion for sustainability, regenerative finance, or climate-aligned blockchain projects
Why Join EcoYield Now?
Why Join EcoYield Now?
• You’ll be helping build one of the first yield-generating climate protocols backed by real solar & battery assets.
• Our MVP is in motion — you’ll shape and ship alongside our Web3 build partner (launching via Kickstarter, Juicebox, Zealy, and DAO Maker).
• Join a lean, well-resourced, creative team — with agency support and a clear 6-month token launch roadmap.
Compensation:
- Flexible — USD, $EYE tokens, future equity, or a blended package depending on preference.
Commitment:
- Freelance/part-time (~10–20 hrs/week initially).
- Fully remote, async-friendly, some EU/MENA time zone overlap preferred.
Interested?
Shoot us a message with:
- A quick intro
- Your Web3 ops/launch experience
- Why EcoYield’s mission excites you!
We’re excited to build something real, and we need the right partner to help launch it right.
What does a blockchain engineer do?
A blockchain engineer is responsible for developing and implementing blockchain-based solutions
Here are some of the key responsibilities of a blockchain engineer:
- Design and develop blockchain protocols: The blockchain engineer is responsible for designing and developing blockchain protocols, including consensus algorithms, data structures, and security protocols.
- Develop decentralized applications: The blockchain engineer builds decentralized applications (DApps) that run on top of blockchain networks.
- Write smart contracts: Smart contracts are self-executing contracts that run on blockchain networks. The blockchain engineer writes smart contracts using programming languages such as Solidity.
- Implement and test blockchain solutions: The blockchain engineer implements and tests blockchain solutions to ensure they work as intended.
- Stay up-to-date with the latest blockchain technologies: The blockchain industry is constantly evolving, and a blockchain engineer must stay up-to-date with the latest trends and technologies.
- Collaborate with other developers: The blockchain engineer collaborates with other developers, such as front-end developers, to integrate blockchain solutions into larger software applications.
- Ensure security and scalability: The blockchain engineer must ensure that the blockchain solution is secure and scalable to handle a large number of users and transactions.