Senior Blockchain Architect
Bitcoin Sidechain
Location:Europe and Latin America
Salary: £150k - £170k
Overview
Plexus are working with Bitcoins most secure DeFi layer an EVM-compatible smart contract platform anchored to Bitcoins proof-of-work.
They are seeking a Senior Blockchain Architect to lead the design and evolution their protocol and infrastructure.
Responsibilities
* Design and improve system architectures using RootstockLabs products.
* Lead development teams and ensure architectural alignment
* Evaluate technologies, risks, and business impact.
* Communicate updates to stakeholders on progress and decisions.
Requirements
1. 5+ years in Web3 with architectural experience; strong Solidity, Java, and EVM expertise; Rust/JS a plus.
2. Deep Bitcoin knowledge, applied cryptography, secure protocol design, and smart contract auditing.
3. Experience with consensus algorithms, Sybil control mechanisms, and blockchain interoperability.
4. Strong problem-solving, analytical, communication, and remote teamwork skills; BSc/BA or equivalent; fluent English.
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