
Blockchain Platform Developer
11 hours ago
This job posting is for a software developer position in the Klaytn Dev Team who will be in charge of building the Klaytn blockchain platform and its related technologies. Klaytn Dev Team constantly conducts research/development on the blockchain technology for services with a large user base. The Team strives to keep up to date with the latest blockchain technologies at home and abroad in an effort to build proprietary technologies.
- Develop the blockchain platform and optimize performance
- Develop blockchain-based technology (examples below)
- Research and development for privacy (private transaction, channel, ZKP)
- Interoperability (asset/data movement and transfer among different chains) Technology development and standardization
- Safe digital asset transaction (atomic swap, HTLC) technology development and standardization
- High-volume blockchain development (Swarm, IPFS, BigChainDB) Blockchain Oracle System development
- Klaytn blockchain platform test code development
- Network load performance test (transaction type, number of users, blockchain performance test in accordance with transactions)
- Blockchain performance test (performance test including sync, rolling update, governance, and reward)
- Technical documentation/tech blog drafting and review
**Requirements**:
- You have a basic understanding of data structure/algorithm
- Minimum 3 years of experience
- Willingly to travel
- Initiative, Responsibility and attention to details
- Good team player
- Bachelor Degree in Computer Science, Software Engineering
**Good to have**:
- Experience with development and verification for legacy industries/services
- Experience with development of blockchain platforms (Klaytn, Ethereum, Bitcoin, etc.)
- Knowledge on the blockchain technology
- Consensus algorithms (PoW, PoS, BFT)
- UTXO model, account-based models
- Block, transactions
- Experience with development on AWS, software optimization, analysis and development for usability
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