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Carry is a platform that connects offline merchants and consumers using blockchain

Blockchain (Ethereum) Engineer

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Responsibilities:

Build core application level protocol; optimize blockchain data structures, write crypto algorithms and smart contracts to implement token economics
Design, develop and implement blockchain protocol packages for Ethereum
Craft and maintain interfaces for API and Storage teams
Use formal methods to test the correctness of Ethereum Protocols
Integrate blockchain technologies into previously established services



Requirements:

3+ years in software engineering
Deep understanding of distributed systems, designing and developing large scale services.
Deep understanding and experience with writing Ethereum smart contracts
Experience analyzing data structures and algorithms and issues related to scale, security and availability
Experiences with full stack development



Bonus:

Candidates who built reputation for themselves in open-source projects, or have contributed to open-source projects in the past
Those who led open-source projects in the past
Experience with payment-related system
Location
Seoul
Job type
Full-time
Visa sponsorship
Not Available
Experience
3+ years

Carry Protocol at a glance

Carry is a platform that connects offline merchants and consumers using blockchain

Carry Protocol focuses on Blockchains. Their company has offices in Singapore and Seoul. They have a small team that's between 1-10 employees.

You can view their website at https://carryprotocol.io/ or find them on Twitter and Facebook.