| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
EPS Consultants | Manila, Philippines | $45k - $72k | |||
Eden Holdings Philippines Inc. | Manila, Philippines | $62k - $77k | |||
Lazer | Canada | $87k - $93k | |||
EPS Consultants | Manila, Philippines | $62k - $77k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Trilitech | Remote |
| |||
Trilitech | London, United Kingdom | $98k - $108k | |||
OpenZeppelin | Remote | $81k - $100k | |||
OpenZeppelin | Remote | $58k - $100k | |||
OpenZeppelin | Remote | $76k - $84k | |||
OpenZeppelin | Remote | $88k - $168k | |||
Polar Bear Systems. | United States | $175k - $240k | |||
OpenZeppelin | Remote | $54k - $77k | |||
OpenZeppelin | Remote | $63k - $80k | |||
OpenZeppelin | Remote | $85k - $95k | |||
Fmr | United States | $86k - $150k |
Work Arrangement:Hybrid (At least once a week, reporting on site);Office Location:Ayala Avenue cor. V.A. Rufino Street, Legaspi Village, Makati City
Work Schedule:Monday to Friday (Day Shift)
Work Engagement: Permanent (Consultant Arrangement)
About the role:
- Our client, the largest technology holding company in the Philippines and one of the largest in Southeast Asia, is seeking a Blockchain Developer (Consultant Arrangement) who can architect, build, and deploy sophisticated smart contracts across multiple blockchain networks. In this role, you will have extensive experience with various smart contract methodologies and cross-chain development.
Key Responsibilities:
- Design, develop, and deploy production-grade smart contracts across multiple blockchain networks (EVM-compatible chains and Solana).
- Implement various smart contract methodologies, including staking, token vesting, liquidity pools, lending protocols, governance mechanisms, and NFT marketplaces.
- Develop and maintain scalable, gas-efficient, and secure decentralized applications (dApps).
- Create comprehensive testing frameworks for smart contracts, including unit tests, integration tests, and security audits.
- Optimize smart contracts for gas efficiency, security, and upgradeability.
- Build and maintain middleware services to connect on-chain data with front-end applications.
- Collaborate with product teams to translate business requirements into technical specifications.
- Contribute to architectural decisions regarding blockchain infrastructure.
- At least 3+ years of experience developing and deploying smart contracts to production environments.
- Expert-level proficiency in Solidity and experience with at least one other smart contract language (Rust for Solana preferred).
- Demonstrated experience deploying contracts on multiple networks, including:
- EVM-compatible chains (Ethereum, Polygon, Arbitrum, Optimism, BNB Chain)
- Solana ecosystem
- Strong understanding of different smart contract patterns and methodologies:
- Staking and reward distribution mechanisms
- Token vesting and locking contracts
- AMM and liquidity provision contracts
- NFT minting and marketplace protocols
- DAO governance structures
- Proficiency with development frameworks and tools:
- Hardhat, Truffle, Foundry for EVM development
- Anchor for Solana development
- OpenZeppelin Contracts and libraries
- Experience with Web3 integration libraries (ethers.js, web3.js, @solana/web3.js)
- Familiarity with third-party blockchain infrastructure providers:
- RPC providers (Alchemy, Infura, QuickNode, Helius)
- Blockchain data indexers (The Graph, Dune Analytics)
- Oracle services (Chainlink, Pyth, AppsToken)
- Price feeds (CoinGecko API, CoinMarketCap API)
- Working knowledge of front-end technologies (React, TypeScript) and back-end services (Node.js, GraphQL).
- Experience with blockchain development testing tools (Waffle, Chai, Mocha).
- Understanding of cryptographic principles and security best practices.
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.