Blockchain Engineer

Quest Groups LLC logo Quest Groups LLC

Job Description

Blockchain Engineer

Location: Dallas, TX (Remote Acceptable)

Job Description

● Conduct system analysis and design blockchain products.

● Deliver architecture design and core code development for public chain and consortium chain platforms.

● Build blockchain infrastructure (including back-end protocols, infrastructure, system services, consensus mechanisms, algorithms, and related clients) and develop and improve blockchain-based service products specific to business scenarios.

● Design, implement, optimize, and deploy smart contracts on public chains.

● Contribute creativity and insight to solve both technical and business challenges

● Connect with the developer community and facilitate technical partners

● Promote technology best practice within the team


● Bachelor's degree or above, major in computer science, software engineering, or information technology.

● Expertise with at least one mainstream programming language such as Python, Golang, Java, etc., and have good programming skills and programming habits.

● Deep knowledge of various data structures and algorithms. Must have a solid understanding of cryptography, security protocols, and encryption algorithms. Familiar with at least one related open-source project such as Fabric, Ethereum, FISCO BCOS; involvement and research experience are preferred.

● Expertise with smart contracts, familiar with Solidity and web3 rpc, consensus algorithms are preferred.

● Curios and have strong learning ability for new concepts and technologies in the blockchain industry.

● Experience working on AWS is a must.

● Experience on docker/k8s is a must.

● Familiar with Linux is a must.

Prefers (Nice to have)

● Experience in network framework, search engine, distributed database, and cloud computing platform developments.

● Familiar with the design details of mainstream open-source blockchains.

● Familiar with the details of one of the consensus protocols such as BFT, Paxos, Raft, etc.

● Familiar with PoW, PoS, and other blockchain consensus algorithms/protocol.

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