Topstep provides trading tools and platforms for active traders. The company fosters a collaborative culture with remote and hybrid options, and offers competitive benefits including 401(k) matching and health insurance.
Design and build core systems of the charting engine, including rendering primitives and domain features like drawing tools and indicator math.
Own the framework-agnostic core library architecture and its public API, plus build and maintain React and React Native bindings.
Drive architectural decisions on canvas compositing, performance standards, and establish visual testing discipline with pixel diffing and deterministic replay tests.
Drive engineering-routed escalations from reproduction through resolution, shipping code fixes across C#/.NET back-end and React front-end.
Lead investigations into trader-impacting issues across distributed systems, using observability tools like Datadog or Elasticsearch, and conduct post-incident reviews.
Build internal admin tooling, automation, and diagnostic instrumentation to reduce manual toil and prevent recurring issues.