Technical Support Engineer – Blockchain Security
Crypto.com
Cyber SecurityJavaScriptNode.jsPythonRustSolidityWeb3
Technical Support Engineer, Blockchain Security
Crypto.com
full-time
Posted on:
Origin: • 🇪🇸 Spain
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
Cyber SecurityJavaScriptNode.jsPythonRustSolidityWeb3
About the role
- Be the go-to blockchain network specialist for internal teams, supporting smart contracts and staking
- Deploy, maintain and monitor smart contracts (DApps) in Solana and EVM ecosystems
- Run and manage blockchain nodes and infrastructure, and support staking, governance and bridges
- Research and evaluate new blockchains for wallet integration and feature support
- Stay up to date with software upgrades and critical blockchain changes
- Troubleshoot and triage blockchain-specific alerts and incidents
- Share blockchain/DApps knowledge (verbal and written) with Engineers, DevOps, Sales, Product Managers and Customer Success teams
- Initially focus on supporting the Solana ecosystem, expanding to Cronos and Cronos zkEVM
Requirements
- Enthusiastic about Web3 and blockchain technology
- Hands-on experience writing smart contracts (DApps)
- Ideally experience staking on various blockchain networks
- Strong client service in a fast paced, high pressure, and dynamic environments
- Past job experiences in supporting applications in 24/7 environment
- Good knowledge of blockchain and its ecosystem and how protocols interact with each other and DApps
- Hands-on experience running blockchain nodes, writing smart contracts (DApps), staking, governance, bridges
- Knowledge in programming languages such as Rust, Solidity, Javascript, Node.js, Python
- Experience owning technical documentation
- Attention to detail with an analytical mindset
- Adaptive to varying work condition
- Good communication skills in English both written and verbal.
