Senior Software Engineer, Blockchain

1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets - with the self‑custody, comprehensive security and the intuitive user experience they need to unlock the potential of true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond.

Location: We prioritise candidates who are based in Dubai then consider those working remotely in one of our European Hub Locations (UK, Spain or Germany).

As a Senior Software Engineer, Blockchain at 1inch, you will help design, build, and optimise the smart contracts and blockchain infrastructure powering one of the leading DeFi ecosystems. Working closely with product and engineering leadership, you will contribute to scalable, secure, and high‑performance decentralised systems that support millions of users globally.

This role combines deep technical expertise with...