Blockchain VM Develop Expert

Adstify Search Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Adstify Search Pte Ltd in Singapore is seeking an experienced software engineer to contribute to a high-performance on-chain smart contract execution engine, supporting EVM and EWasm.

You will write scalable, robust code, optimize VM execution, and help improve system architecture, documentation, and community support.

Qualifications

• 5+ years of experience as a software engineer.
• Deep knowledge of the Ethereum stack and related tooling.
• Strong understanding of computer architecture, data structures, and multithreading.
• Extensive experience with virtual machine implementations and performance tuning (EVM, WASM, JVM).
• Experience in blockchain smart contract optimization and performance improvements.

Responsibilities

• Develop the on-chain smart contract execution engine (EVM/EWasm).
• Write scalable, robust, and maintainable code.
• Improve smart contract execution performance with new methodologies.
• Advise on optimization of execution based on source code and opcode.
• Enhance system infrastructure and provide tech support/documentation.

Skills

Ethereum stack

Multi-threading

Operating systems

Data structures

VM performance tuning

Tools

EVM

WASM

JVM

Job description

Our client is a blockchain and web3 technology startup company founded in 2021. A one-stop infrastructure and solution provider that embrace the high-speed blockchain era. Aims to empower developers, innovative web3 applications, and large-scale Web2 applications to explore blockchain with the most reliable and scalable solutions and enable them to generate business opportunities. And their mission is to support the massive adoption, growth, and long-term success of the Web3 ecosystem.

Responsibilities

• Developing the on chain smart contract execution engine, such as EVM and EWasm
• Writing scalable, robust, testable, efficient, and easily maintainable code
• Improve the smart contract execution performance by introducing new methodologies
• Give professional advice on how to optimize smart contract execution based on the source code and opcode
• Improving the infrastructure architecture of the system
• Writing good documentation and giving tech support to the community

Requirements

• 5 years+ working as a software engineer with knowledge of the Ethereum stack.
• Solid knowledge of computer architecture, data structures, multi-threading, operating systems.
• Extensive experience in virtual machine implementation and performance tuning, such as EVM, WASM, JVM etc.
• Extensive experience in blockchain smart contract optimization