Principal Software Engineer — Trade & Blockchain

What You'll Do
Write and own substantial amounts of production code in the most complex, high‐risk, and business‐critical areas of the platform.
Take end‐to‐end ownership of system behavior in production, especially under failure, stress, or adversarial conditions.
Operate confidently in ambiguous problem spaces, defining constraints, risks, and execution paths when clarity does not yet exist.
Anticipate and neutralize systemic technical, operational, and product risks through careful design, invariants, and operational discipline.
Simplify complex systems by eliminating accidental complexity, unsafe patterns, and brittle abstractions.
Set technical direction primarily through reference implementations, durable abstractions, and sustained ownership of core systems.
Act as one of the strongest technical coaches on the team through high‐signal code reviews, design discussions, and example.
Influence product and technical decisions by deeply understandin...