Development Engineer at Doaverse

Job Description

Key Responsibilities

• Develop and test smart contracts using Move or Rust language
• Analyze open-source project code and understand implementation approaches
• Guide front-end and back-end developers in calling complex contract methods
• Understand contract attack methods and implement effective protection measures
• Write test cases and implement automated testing to ensure code quality
• Work with common databases including MySQL, PostgreSQL, and MongoDB
• Develop using either React or Vue frameworks for front-end implementation
• Utilize Python frameworks (FastAPI, Django, Flask) with coroutine technology
• Handle high-concurrency scenarios in application development

Job Requirements

• Proficiency in Move or Rust language for contract development
• Solid understanding of Solidity (preferably with development experience)
• Familiarity with web3j library and common APIs
• Strong Java skills with experience in SpringBoot framework
• Experience with front-end technologies and common contract operation libraries
• Knowledge of at least one back-end programming language
• Proficiency in Python frameworks including FastAPI, Django, or Flask
• Experience with coroutine technology and high-concurrency systems
• 8+ years of development experience preferred
• Team development experience is a plus
• Prior contract development experience is highly desirable

Technical Skills

• Databases: MySQL, PostgreSQL, MongoDB
• Front-end: React or Vue frameworks
• Back-end: Java (SpringBoot), Python (FastAPI/Django/Flask)
• Blockchain: Move, Rust, Solidity, web3j