Senior Blockchain Engineer
8.0/10
BITFIT LABS PTE LTD
$120,000 – $150,000 USD
Remote
senior
29 days ago
cryptodefidevweb3GolangMPCTSSElliptic Curve CryptographyZero-Knowledge ProofsThreshold Signature schemesEthereumBitcoin
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Description
Join BITFIT LABS as a Senior Blockchain Engineer.
Work remotely with a salary range of $120k - $150k.
Bring your expertise in blockchain protocols and backend development.
Requirements
Requirements
- •Experience: 5+ years of backend development experience, with 3+ years focused on Golang development
- •MPC/TSS Expertise: Deep understanding of MPC/TSS technology stack with actual production system development experience
- •Cryptography: Strong knowledge of Elliptic Curve Cryptography (ECC), Zero-Knowledge Proofs, and Threshold Signature schemes
- •Blockchain Protocol Experience: Extensive experience in blockchain protocol layer development, familiar with at least Ethereum, Bitcoin, and Solana mainstream public chains
- •Security Systems: Development experience in high-security systems (financial, payments, cryptocurrency)
- •EVM Knowledge: Solid understanding of EVM, ABI encoding/decoding, and Ethereum event log parsing
- •Node Interaction: Experience interacting with Ethereum nodes (Geth, Erigon, or similar RPC clients)
- •DEX Protocols: Familiarity with at least 2 major DEX protocols; Uniswap V2/V3 AMM math knowledge is required
- •Cloud Native: Proficiency with Docker, Kubernetes, and CI/CD cloud-native technology stacks
- •System Design: Excellent system design capabilities with experience designing scalable microservice architectures
- •Data Pipelines: Experience building high-performance data pipelines and real-time event processing systems
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