DevOps 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
Build and maintain blockchain networks and protocols, improve infrastructure security, automation, and monitoring, run testnets, administer Linux systems, maintain documentation, and develop threat models and risk assessments.
Requirements
- Experience as a DevOps, SRE, or Infrastructure Engineer.
- Ability to program in Python, Go, Bash, or JavaScript.
- Experience managing highly available server infrastructures.
- Experience designing secure networks, systems, and application architectures.
- Experience setting up and maintaining software in data centers and cloud environments.
- Deep understanding of sockets, networking, and Linux security.
- Knowledge of automation and CI/CD processes and tools.
- Experience with Docker, Kubernetes, and cloud deployment technologies.
- Flexibility, teamwork, comfort with ambiguity, and ability to take ownership.
- Understanding of blockchain technology, cryptography, security best practices, or open-source contribution is a plus.
Responsibilities
- Build secure and reliable infrastructure to monitor, detect, and mitigate performance and security issues.
- Perform system administration for Linux servers and manage system health, stability, and availability.
- Create and maintain system procedural and technical documentation.
- Implement peer-to-peer networking security best practices.
- Create, maintain, and communicate threat models and risk assessments for all operated systems.
Benefits
- Remote work and a distributed team culture.
- International colleagues from over 10 countries.
- Profitable company providing stable, low-risk employment without VC funding.