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 ...