| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Harris Allied | New York, NY, United States | $175k - $195k | |||
IntellectEU | United States | $90k - $100k | |||
OpenZeppelin | Remote | $154k - $175k | |||
OpenServ | Remote |
| |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
OpenZeppelin | Remote | $105k - $180k | |||
OpenZeppelin | Remote | $98k - $180k | |||
OpenZeppelin | Remote | $72k - $150k | |||
OpenZeppelin | Remote | $72k - $150k | |||
Fmr | Boston, MA, United States | $140k - $285k | |||
Yei Finance | Remote | $75k - $180k | |||
OpenZeppelin | Remote | $88k - $210k | |||
OpenZeppelin | Remote | $105k - $180k | |||
OpenZeppelin | Remote | $58k - $100k | |||
Belmont Lavan | United States | $54k - $87k | |||
Belmont Lavan Ltd | United States | $54k - $87k |
Financial Technology industry leader has an immediate need for a Blockchain/Smart Contract Developer to join their world class technology team in a full time role based in midtown Manhattan. The individual in this exciting role is responsible for the development of blockchain-based applications and decentralized applications (dApps), from smart contract design to intuitive and high-performing blockchain integration. In this hybrid role you will work on the end-to-end delivery of secure, scalable, and engaging products. Expertise with blockchain technology (e.g., smart contracts, web3 integration), cloud platforms, tools and frameworks, and Python or Java is required.
About the Role
- 3+ years of experience in blockchain / smart contract software engineering
- Designing, writing and building secure smart contracts for Ethereum based applications/token standards like ERC20, ERC721, and ERC1400 using Solidity along with third party interfaces and design patterns like Upgradeable Proxy Pattern
- Evaluating and integrating with multiple blockchain protocols, including both EVM and non-EVM ecosystems (Avalanche, Solana, Hyperledger)
- Hands-on experience with tools/frameworks like OpenZeppelin, Hardhat, Foundry, ethers.js; including writing comprehensive and automated tests (unit, integration and fuzz)
- Integrating / bridging between blockchain/distributed ledgers and external components
- Proficiency in two or more of the following languages: Java, Typescript, Python
Skills/Qualifications
- Designing, implementing, and supporting distributed blockchain-based enterprise solutions for regulated domains (financial/banking/asset management)
- Familiarity with Web3 ecosystems, DeFi, cross-chain interoperability, wallet integrations, layer 2 & scaling solutions
- Familiarity with AI coding tools is a plus
- Working knowledge of cloud platforms (Google Cloud, AWS) is a plus
- Experience in software engineering with large and diverse codebase
- Excellent writing and communication skills
What is OpenZeppelin?
OpenZeppelin is a widely-used open-source library of reusable smart contracts for building decentralized applications (dApps) on various blockchain platforms, including Ethereum, Binance Smart Chain, and others
The library provides a set of secure and audited building blocks, such as ERC-20 and ERC-721 tokens, multi-sig wallets, access control, and more, that developers can use to create smart contracts quickly and easily without worrying about common security pitfalls
OpenZeppelin is used for building secure and audited smart contracts on various blockchain platforms, such as Ethereum and Binance Smart Chain
The library provides a set of pre-built and reusable smart contract modules that can be easily integrated into decentralized applications (dApps)
These modules include standard tokens, like ERC-20 and ERC-721, as well as modules for access control, voting, crowdsales, and more
OpenZeppelin is used for building secure and audited smart contracts on various blockchain platforms, such as Ethereum and Binance Smart Chain
The library provides a set of pre-built and reusable smart contract modules that can be easily integrated into decentralized applications (dApps)
These modules include standard tokens, like ERC-20 and ERC-721, as well as modules for access control, voting, crowdsales, and more
OpenZeppelin is commonly used by developers to create secure and reliable smart contracts for a variety of use cases, including decentralized finance (DeFi), non-fungible tokens (NFTs), and other blockchain-based applications
The library is designed to simplify the development process by providing well-audited and tested code that can be easily customized to suit specific needs.