Chainsage is looking for a Senior C++ Engineer to join their team. The role is remote and full-time, with a salary range of $75k-$220k base, depending on experience, plus equity and an annual cash bonus. The ideal candidate should have a minimum of 3 years of professional C++ experience. Additional experience with Python, Typescript, React, Django, Flask, and knowledge of crypto markets, DeFi, and smart contracts is beneficial but not required. The role requires self-initiative, a great attitude, and the ability to collaborate effectively with a team.