De-Fi Engineer

G-20 Group; Hong Kong; Hybrid; HKD 600,000 - 1,200,000; Full time

Job summary

G-20 Group is a cross-asset trading firm with global reach, looking for a De-Fi Developer & Engineer. The role focuses on innovating using blockchain tech within a team skilled in systematic trading and market making.

You will co-develop trading algorithms, analyze DeFi protocols, and research novel blockchain functionalities. A strong background in CS/CE and web3 is required, with fluency in English and experience across blockchain platforms.

Qualifications

• Postgraduate or Graduate degree in Computer Science, Computer Engineering or equivalent.
• Comfortable with web3 technology and cryptocurrency markets.
• Proven understanding of EVM or other blockchain architectures and implementations.
• Proficient in at least 2 languages among C++, Python, TypeScript, Rust.
• Proficiency in blockchain-related languages (Golang, Rust, Solidity, Move, Yul).
• Experience in smart contract audits and exploring low-level blockchain tech.
• Demonstrated ability to deploy large technology stacks and deliver finished projects.
• Fluent English communication skills.

Responsibilities

• Co-develop trading algorithms and platform architecture with innovative execution and connectivity solutions.
• Analyze DeFi protocols using on-chain data to support market making and trading strategies.
• Research and implement novel blockchain functionalities and protocols.
• Research smart contract libraries and frameworks for sustainable integration.
• Maintain awareness of DeFi protocol updates and market developments.
• Demonstrate deployment experience on multiple blockchain platforms.

Skills

Fluent English

Web3 knowledge

Programming fundamentals

Education

CS/CE degree

Tools

C++

Python

TypeScript

Rust

Golang

Solidity

Move

Yul

Job description

About G20 Group

G-20 Group is a cross-asset trading firm headquartered in Switzerland, trading delta-one and derivatives markets globally. We combine startup agility with institutional-grade experience in proprietary trading, technology, and quantitative finance.

About G20 Group

G-20 Group is a cross-asset trading firm headquartered in Switzerland, trading delta-one and derivatives markets globally. We combine startup agility with institutional-grade experience in proprietary trading, technology, and quantitative finance.

Role Overview

We're expanding our team with a De-Fi Developer & Engineer - someone who has a true passion for innovation using blockchain technology within the spectrum of financial markets, pushing the boundaries in a close-knit technology, math and trading-focused team. The individual will work with colleagues with expertise in systematic and automatic quantitative trading and market making.

Responsibilities

• Co-develop our trading algorithms and platform architecture, implementing innovative trade execution and connectivity solutions.
• Conduct thorough research and analysis of DeFi protocols using on-chain data to build the continuously evolving technology to support market making and trading strategies
• Research and implement novel blockchain functionalities and protocols
• Research smart contract libraries and frameworks
• Maintain deep awareness of DeFi protocol updates and market developments
• Proven experience in deployment on various blockchain platforms

Requirements

• Postgraduate or Graduate degree demonstrating a solid background in programming (Computer Science, Computer Engineering, or equivalent)
• Comfortable or native in web3 technology and cryptocurrency markets
• Proven experience of an advanced understanding of EVM or another other blockchain ecosystem architectures and corresponding implementations
• Proficient programming skills in at least 2 of the following languages: C + +, Python, Typescript, Rust (Solidity is an asset)
• Proficiency in certain blockchain-related programming languages (Golang, Rust, Solidity, Move, Yul)
• Experience in smart contract audits and a desire to innovate at the lowest levels of blockchain technology
• Demonstrated ability of large technological stack deployments and deliver finished projects
• Fluent English communication skills

Preferred / Desirable Experience

• Hands-on experience with blockchain analytics, DeFi protocols across different chains
• Deep technical knowledge of specific blockchain platforms
• Having worked in a fast paced quantitative or trading experience is a plus
• Familiarity in Typescript and other languages used in Web3 is a plus

Locations and Right to work

This role can be based out of our Zurich, London, New York or Hong Kong office. Only candidates who possess the pre-existing right to work in one of the locations above without company sponsorship need apply.

Join G-20 and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector.