Lead UX Designer

Core Responsibilities

• Collaborate with traders, quantitative researchers, and engineers to design interfaces that support core trading behavior
• Develop a deep understanding of user needs, workflows, and day-to-day usage through research and observation
• Translate complex requirements into intuitive, coherent, and visually clear designs
• Create information-dense, high-reliability interfaces for expert power users, where speed, accuracy, and clarity under pressure are critical
• Balance efficiency with usability and visual quality across critical workflows
• Lead the evolution of shared design systems and interaction patterns
• Advocate for user-centered design and usability testing throughout the product lifecycle
• Partner with engineering to ensure designs are feasible, scalable, and well implemented
• Navigate conflicting feedback and propose thoughtful trade-offs aligned with user and business goals
• Help define and drive a UX vision aligned with the platform’s future direction

Skills And Experience

• Experience designing systems that are the central focus of a user’s entire day-to-day
• A strong portfolio demonstrating both interaction design and visual craft
• Experience working with complex or technical products in fast-paced environments
• Strong intuition for designing tools used under time pressure
• Fluency in wireframing, prototyping, and communicating design intent
• Ability to collaborate deeply with engineers and understand implementation constraints
• Clear and effective communicator across disciplines
• Pragmatic mindset that values simplicity, consistency, and quality

The Base Salary range for the role is $200,000 - $225,000 USD.

About Us
IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.