Senior Software Engineer (JavaScript)

Our client is a trading firm with over 30 years of experience, using advanced technology and skilled people to work in markets around the world. They're based in Chicago, but have offices across the U.S., Canada, Europe, and Asia. They trade in various asset types, such as Fixed Income, Equities, ETFs, Commodities, and FX. Your Skills: Possesses a robust background in software engineering. Knowledgeable in object-oriented design. Exhibits strong experience or interest in JavaScript/TypeScript. Experience or interest in fine-tuning data-intensive systems. Ability to periodically visit Chicago office. Advantageous Skills: Experience with Docker. Proven track record of writing integration tests. Familiarity with optimizing distributed systems. Contributions to open-source projects or side projects. Experience or interest in the financial sector. Familiarity with Node.js. Experience or interest in WebAssembly.