About Onyx Capital Group Onyx Capital Group is the world’s #1 liquidity provider for energy derivatives, trading over $3.2 trillion in notional value annually. Through Onyx Commodities, the Flux Terminal, and our trading division Axis, we
About the Role We are seeking an experienced Senior Full-Stack Engineer to join our clients engineering team and lead the design and development of scalable, cloud-native applications. This role combines strong full-stack expertise with hands-on AWS
Role Overview We are looking for a hands-on Technical Lead who combines strong fundamentals, modern engineering practices, and leadership capability. This role is ideal for someone who can architect systems, write high-quality code, mentor developers, and