Senior Software Engineer - Mercury Command

What this role involves

Senior Software Engineer role at Mercury focused on building and scaling Command, an LLM-powered financial assistant. Responsibilities include designing agentic workflows, maintaining prompt architecture, and building eval infrastructure. Requires 7+ years of software engineering experience with TypeScript and LLMs.

Skills this posting asks for

• typescript
• haskell

Requirements

• 7 years of experience
• Level: senior

From the employer’s posting

In 1965, an engineer in Scotland was given a mundane task with a tricky problem to it - banks wanted to close on Saturdays and still serve customers, but they didn’t know how to solve the authentication of the right user. James Goodfellow, working at Smiths Industries, uncovered the insights tha…