Senior Software Engineer — Trade & Blockchain

• Design, implement, test, and operate production systems in a complex trading environment.

• Own the correctness, reliability, and operability of the features you build.

• Actively surface and resolve ambiguity in requirements, product logic, and system behavior.

• Write clear, maintainable code with a strong bias toward simplicity and correctness.

• Participate in incident response and follow through with durable fixes and improvements.

• Collaborate closely with peers through code reviews, design discussions, and shared problem-solving.

• Strong engineering fundamentals and sound judgment in complex systems.

• A demonstrated bias toward correctness, reliability, and production ownership.

• Comfort reasoning about non-trivial business logic, stateful systems, and edge cases.

• Consistent self-directed productivity in ambiguous or loosely scoped work.

• Clear, collaborative communication and a strong team-oriented mindset.

Nice to Have

• Experience with trading systems, exchanges, or other high-stakes domains.

• Production experience with Go (Golang) or performance-sensitive backend systems.

• Prior ownership of services in production, including on-call or incident response.

• You prefer narrowly scoped tasks with fully specified requirements.

• You avoid production ownership or incident responsibility.

• You optimize primarily for speed or novelty over correctness and clarity.

• You are uncomfortable working in systems with significant complexity and real-world consequences.