Senior Blockchain Engineer (External)

Medium; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading blockchain and cryptocurrency company in Greater London seeks a developer with experience in designing blockchain infrastructure and smart contracts. Ideal candidates will be proficient in languages such as Golang, Java, and Rust, among others, with a strong understanding of mainstream blockchain systems. This role offers a dynamic environment focused on innovation in the digital asset space.

Qualifications

• Familiarity with mainstream blockchain systems like ETH, BTC, SOL.
• Experience in implementing blockchain projects preferred.
• Experience contributing to open-source projects preferred.

Responsibilities

• Design and develop blockchain infrastructure like wallets and cross-chain bridges.
• Design and develop smart contract solutions.
• Act as project owner for blockchain implementations.

Skills

Proficient in Golang

Proficient in Java

Proficient in Rust

Proficient in C/C++

Proficient in Solidity

Familiarity with Bitcoin principles

Job description

Our client is the first Bitcoin security-equivalent Layer2 solution based on BitVM approach. Their core objective is to address the trade-off between security and Turing completeness in Bitcoin Layer2s through cryptographic innovations and blockchain protocol engineering. This is intended to ultimately foster a prosperous Bitcoin ecosystem.

Operating in the blockchain and cryptocurrency space, providing secure infrastructure for the creation and management of decentralized digital assets. They specialize in developing solutions for transactions and asset management that prioritize privacy and security. By integrating advanced cryptographic protocols, the platform allows users to issue, transfer, and track digital assets, such as tokens or digital currencies, with a focus on scalability and efficiency. Additionally, they offer services that enable users to automate complex financial operations and manage assets across multiple blockchains seamlessly.

Key Responsibilities

• Responsible for the design and development of blockchain infrastructure (wallets/cross-chain bridges).
• Responsible for the design and development of smart contract solutions.
• Act as the project owner to ensure the successful implementation of blockchain projects.

Key Requirements

• Familiarity with the principles of mainstream blockchain systems (ETH/BTC/SOL).
• Proficient in using one or more of the following languages: Golang/Java/Rust/C/C++/Solidity.
• Proficient in using mainstream languages to build systems or applications in the blockchain field.
• Prior experience in implementing well-known blockchain projects is preferred.
• Experience contributing to well-known open-source projects is preferred.