YUGENOX·JOBS

De-Fi Engineer

G-20 Group · Hong Kong

About the role

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.

Text as published by G-20 Group. We don't edit postings; apply and ask questions on the employer's site.

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Posted
Aug 13, 2026 (3 months ago)
First seen by us
Nov 11, 2026
Still listed
Nov 11, 2026
Source
Workable

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