Senior Principal Consultant

2 weeks ago

Singapur, Singapore HTC SOFTWARE SINGAPORE PTE LTD Full time

Overview

We are looking for Principal Consultant - Blockchain Engineering & cryptography

Roles & Responsibilities
  • Lead the design and implementation of blockchain solutions, including L1/L2, rollups, and cross-chain integrations.
  • Deep understanding of Ethereum, other EVM-compatible platforms, and emerging blockchain standards.
  • Strong programming skills in languages like Rust, Java, and Go, depending on the specific role.
  • Develop and optimize cryptographic algorithms, including SM2/SM3/SM4, SSL/TLS, and blockchain wallet protocols.
  • Mentor junior engineers, guiding the development of multi-language SDKs (Node.js, Java, Go) and blockchain system integration.
Requirements
  • 6+ years of software development experience, with a focus on blockchain technology, system architecture, and cryptography.
  • Proficient in C/C++, Node.js, Solidity, Java, Go, Rust, Python.
  • Extensive experience with Ethereum, FISCO BCOS, and blockchain protocols (L1/L2, rollups).
  • Deep understanding of cryptographic algorithms (SM2/SM3/SM4), SSL/TLS, consensus protocols, and secure blockchain infrastructure.
  • Experience deploying and maintaining blockchain-based applications, with a focus on performance and security.
  • Strong leadership skills with experience managing cross-functional teams and guiding engineers through complex projects.
  • Experience with FISCO BCOS, OpenEnclave, TEE development.
  • Familiarity with DeFi protocols, NFT development (ERC-721/1151), and cross-chain solutions.
  • Develop and implement techniques and analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualisation software.
  • Apply data mining, data modelling, natural language processing, and machine learning to extract and analyse information from large structured and unstructured datasets.
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