Senior Software Engineer – Risk Onboarding

Mercury

full-time

Posted on: 8/25/2025

Origin: • 🇺🇸 United States • California, New York, Oregon

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💰 $166,600 - $208,300 per year

Senior

HaskellReactTypeScript

About the role

Build and evolve identity verification and monitoring systems, working with cross-functional partners to build an elegant system for customers and internal agents that not only meets, but exceeds industry standards in security and user experience. Join a team of experienced full stack product engineers growing from 3 to 5. Feel a strong sense of product ownership and actively seek responsibility – we often self-organize on small/medium projects, and we want someone who’s excited to help shape and build Mercury’s future. Work closely with designers and product leaders to ship lovable and scalable experiences.

Has at least 5 years of full-stack development experience, with excitement to learn and work with Haskell, React, and TypeScript. Comfort coming up to speed quickly on programming languages, libraries, and mature code bases is essential. Is passionately product minded and has experience building and shipping new products. Empathizes with users and can channel their perspective to build lovable products. Can balance tradeoffs and find creative solutions to accomplish goals. Communicates and collaborates effectively with peers and cross functional counterparts.