
DeFi Developer & Engineer
The G-20 Group is a global quantitative trading firm, headquartered in Switzerland with offices in UK, Singapore and US.
$137,000 - $200,000 /year

About the role
Overview
G-20 London Office is seeking a highly skilled and motivated Core Software Developer to further develop and maintain the proprietary, in-house trading engine. The role involves maintaining daily trading operations as well developing scalable, high-performance code, optimizing system architecture and modularity to ensure seamless operations and functionality.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- Experience level: 3+ years in Crypto ideally, strong preference to have someone experienced in crypto, or minimum exposed to crypto.
- We are looking for an Engineer who has practical, hands-on experience in DeFi. This means a relevant amount of time in developing and deploying trading apps, or similar, that cover AMM Liquidity provisioning, MEV bots, liquidity sniping bots, arbitrage bots, intent-solvers or related.

DeFi Developer & Engineer
The G-20 Group is a global quantitative trading firm, headquartered in Switzerland with offices in UK, Singapore and US.
Referral bounty
Last updated 2025-09-10T14:14:43.182Z
Overview
G-20 London Office is seeking a highly skilled and motivated Core Software Developer to further develop and maintain the proprietary, in-house trading engine. The role involves maintaining daily trading operations as well developing scalable, high-performance code, optimizing system architecture and modularity to ensure seamless operations and functionality.
Salary
$137,000 - $200,000
/yearLocation
Remote
United Kingdom, SwitzerlandTimezone
Flexible
Employment type
Full-Time
Department
Engineering
Level
Senior
Skills
Overview
G-20 London Office is seeking a highly skilled and motivated Core Software Developer to further develop and maintain the proprietary, in-house trading engine. The role involves maintaining daily trading operations as well developing scalable, high-performance code, optimizing system architecture and modularity to ensure seamless operations and functionality.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- Experience level: 3+ years in Crypto ideally, strong preference to have someone experienced in crypto, or minimum exposed to crypto.
- We are looking for an Engineer who has practical, hands-on experience in DeFi. This means a relevant amount of time in developing and deploying trading apps, or similar, that cover AMM Liquidity provisioning, MEV bots, liquidity sniping bots, arbitrage bots, intent-solvers or related.
About G-20 Group
The G-20 Group is a pioneer in Quantitative Trading systems in cross-asset markets. Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology and Quantitative Finance.
Head office
Zug, Zug, Switzerland
Company score (5)
Most candidates are reviewed quickly
Funding
$4M - Seed
June 2024
$2.5M - Seed
July 2024
$10M - Seed
September 2024
$9M - Series A
October 2024
Earn up to $10,000 if you refer someone for this job