Senior AI Engineer

Role overview

Build and scale production AI systems that support complex tax workflows. This role combines AI platform work with backend engineering, with an emphasis on making systems that manage context, memory, and state reliable in a regulated setting. You’ll work closely with senior technical colleagues and own systems from design through operation.

Responsibilities

- Evolve AI systems into a robust, governed platform that can support growing usage. - Design context, memory, and state handling to improve reliability, performance, and user experience. - Build a continuous evaluation process using offline test suites, model-based scoring, and expert review. - Deliver production AI features in TypeScript and Node.js, integrated with backend services. - Build privacy, security, and compliance controls into context boundaries and data retrieval. - Use AI coding tools and automated testing in day-to-day development, and share effective practices with the team.

Requirements

- Experience taking AI features from prototypes into production systems at scale. - Strong experience with AI orchestration and managing context, memory, or state. - Proficiency in TypeScript and Node.js. - Ability to collaborate on complex designs through discussion, review, and iteration. - Good judgment for work where accuracy, privacy, and compliance are critical. - Comfort building in an early-stage environment, adapting to shifting priorities, and using AI tools as a core part of development.

Nice to have

- Experience with observability tools. - Background in fintech, tax, or another regulated domain.