Job Details
Principal Software Engineer - Blockchain
Blockchain Jobs
Job Description
Principal Software Engineer – Blockchain
📍 Location: Remote | 🏢 Full-Time
About the Role
We are looking for a Principal Software Engineer – Blockchain to lead the design, development, and optimization of Shardeum’s Mainnet, consensus layer, and protocol layer. You will work with highly talented engineers to build scalable, high-performance, and secure blockchain infrastructure.
What You'll Be Doing
🚀 Define technical strategy & architecture in collaboration with leadership
🛠 Develop & optimize blockchain components using Node.js & TypeScript
📈 Improve performance, scalability & security in a decentralized environment
📌 Mentor & train engineers on best coding practices & system design
🔍 Debug & resolve complex issues, enhancing network reliability
🔄 Contribute to new consensus and protocol software for Web3 scalability
📑 Review code, test implementations, and suggest improvements
Tech Stack & Tools
💻 Languages: Node.js, TypeScript, SQLite, Postgres
🌐 Frontend: React, Vue.js
⚙️ Infrastructure: Linux, Git, AWS, Docker, VSCode
What We’re Looking For
✅ Expertise in algorithms, data structures, and distributed systems
✅ Strong coding skills & ability to write clean, efficient code
✅ Ability to quickly learn & adapt to new technologies
✅ Experience designing and implementing blockchain architectures
✅ Bachelor’s degree in Computer Science or a related field
Nice to Have
➕ Experience with consensus protocols & smart contracts
➕ Familiarity with Shardeum / Shardus open-source repos
➕ Knowledge of cryptography, networks, and OS
➕ Contributions to open-source blockchain projects
➕ Experience running nodes in blockchain networks
Why Join Us?
🌍 Fully remote & global team
🚀 Work on a cutting-edge Layer 1 blockchain
🎯 Collaborate with top blockchain experts
📈 Help shape the future of Web3 scalability
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