De-Fi Developer & Engineer

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.