Web3 / Full-stack Software Engineer
stakefish is a non-custodial Proof-of-Stake staking service provider and validator operator. It lets individuals and institutions stake assets across multiple blockchain networks, operate validators, earn rewards, and monitor staking through its dashboard.
Maintainer signals as of 8/23/2026
Projects
About stakefish
stakefish provides blockchain staking infrastructure and validator services, with a focus on secure, highly available, non-custodial staking. Its offerings include Ethereum Classic Staking, EigenLayer restaking, institutional staking, a staking dashboard, and validator/delegation services for networks including Ethereum, Solana, Cosmos, Tezos, Polygon, Sui, Cardano, Babylon Genesis, zkVerify, Starknet, and Monad. It also operates oracle and node infrastructure for Chainlink, Lido, and Centrifuge, and offers staking integration products for wallets, exchanges, custodians, protocols, and treasury managers.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Design, develop, and deploy staking software, including responsive Web3 applications, Python services, and blockchain infrastructure integrations.
Requirements
- Deep front-end development knowledge and React experience.
- Experience with Web3, blockchain, and smart contracts.
- Proficiency with web3.js and ethers.js.
- Knowledge of Ethereum and EVM concepts.
- Understanding of data structures and algorithms.
- Experience designing, creating, and maintaining production services.
- Familiarity with Linux, AWS, and Docker.
- Ability to work independently and establish an efficient development environment.
- Basic Unix command-line and shell scripting skills.
Responsibilities
- Build new products and features that meet critical product and business needs.
- Build pixel-perfect, responsive web applications using web3.js, ethers.js, React, and TypeScript.
- Prototype and iteratively improve user interfaces with product and design teams.
- Write extensible, well-tested, and secure Python server code.
- Leverage automated testing, CI/CD, and container orchestration.
- Review pull requests and improve the codebase.
Benefits
- Remote work
