As a Blockchain Developer, you will be responsible for architecting, building, and deploying secure, scalable smart contracts and decentralized applications across multiple blockchain networks, including EVM-compatible chains and Solana. This role requires deep expertise in smart contract methodologies such as staking, token vesting, and governance mechanisms, as well as a strong focus on gas efficiency, upgradeability, and cross-chain functionality. You will also work closely with product teams to translate business requirements into robust technical solutions while contributing to key architectural decisions and maintaining middleware services that connect on-chain and front-end systems.
Company Profile
Our client is a venture studio at the forefront of the Web3 space, dedicated to launching and scaling high-impact startups in GameFi, DeFi, and the open metaverse. With a focus on building projects that matter, they provide founders with strategic support, funding, access to a robust network, and the resources necessary to succeed. Their mission is to create meaningful change through technology, fostering a more inclusive and progressive digital future.
Over the past year, the team has successfully built and grown multiple ventures and continues to expand its portfolio with a vision to shape the next generation of Web3 innovation. In addition to their work in Web3, they have spent the last decade actively developing a diverse range of e-commerce and tech startups across Southeast Asia.
As they continue to expand, they are now in the process of establishing an offshore team in the Philippines and are looking for a proactive, results-driven, and highly skilled Blockchain Developer to join their team.
This is an excellent career opportunity for someone seeking continuous professional development while working with cutting-edge technologies. It's an ideal move for a motivated individual who values collaboration and wants to be part of a dynamic team within a company known for its strong, supportive work culture.
Duties and 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
Must-have Skills / Qualification
•At least 3 years of experience developing and deploying smart contracts to production environments, or involvement in at least 2 publicly used project deployments focused on smart contracts
•Expert-level proficiency in Solidity
•Demonstrated experience deploying contracts on multiple networks including:
oEVM-compatible chains (Ethereum, Polygon, Arbitrum, Optimism, BNB Chain)
oSolana ecosystem
•Strong understanding of different smart contract patterns and methodologies:
oStaking and reward distribution mechanisms
oToken vesting and locking contracts
oAMM and liquidity provision contracts
oNFT minting and marketplace protocols
oDAO governance structures
•Proficiency with development frameworks and tools
oHardhat, Truffle, Foundry for EVM development
oAnchor for Solana development
oOpenZeppelin Contracts and libraries
oExperience with Web3 integration libraries (ethers.js, web3.js, @solana/web3.js)
•Familiarity with third-party blockchain infrastructure providers:
oRPC providers (Alchemy, Infura, QuickNode, Helius)
oBlockchain data indexers (The Graph, Dune Analytics)
oOracle services (Chainlink, Pyth, AppsToken)
oPrice 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
Advantageous or Nice-to-Have Skills/Experience
•Experience in smart contract languages such as Solana or Rust
•Experience auditing smart contracts for security vulnerabilities
•Contributions to open-source blockchain projects
•Knowledge of zero-knowledge proofs and layer 2 scaling solutions
•Experience with cross-chain bridges and interoperability protocols
•Understanding of DeFi mechanisms and tokenomics
•Experience with blockchain analytics and monitoring tools