Senior AI UI Engineer

Join Rational Exponent to help build the next generation of trustworthy AI applications for regulated enterprises.

SENIOR AI UI ENGINEER

Rational Exponent is seeking an experienced and expert UI Software Engineer to help deliver the future of Trustworthy, Reliable AI applications for large, regulated entities.

TECH STACK

JavaScript, TypeScript, React, SvelteKit, Angular, TanStack, Python, FastAPI, REST, GraphQL, MongoDB, Kubernetes, Terraform, AWS (EKS, Lambda, S3, etc).

RESPONSIBILITIES

  • Hands on UI focused development and architecture
  • Developing Rational Exponent’s framework for trustworthy agentic AI applications
  • Developing specific enterprise applications built on the framework in support of client delivery to inform platform requirements
  • Assistance in monitoring, debugging, and fixing deployed applications where platform capabilities are implicated
  • Collaborating across disciplines, including consultants, engineers, product managers and designers to identify and fill gaps and ship products
  • Improving the delivery velocity and quality of our codebase and engineering processes
  • Helping to recruit, inspire, and develop team members with a shared vision of product and technology excellence

QUALIFICATIONS

  • Preference to reason about software design from first principles over any other consideration
  • Strong UI programming skills with the ability to work across UI frameworks and build against APIs and other back-end resources
  • Experience developing applications using modern JavaScript/TypeScript, including loading data from backend APIs and state management
  • Familiarity with front-end design primitives like Flexbox and CSS Grid
  • Ability to translate product and design mockups into functional web pages
  • Experience working in an agile team and delivering every sprint at a rapid cadence
  • Strong engineering skills including both nonproduction and production considerations, and strong advocate of best engineering practices
  • Seen as a go-to trusted advisor on the team
  • Pragmatic and data-driven decision maker
  • Proven track record in similar roles
  • Self-motivated with a willingness to take ownership of goals and tasks
  • A passion for building and delivering quality products for other developers
  • Thrives on the pace, impact, and lack of bureaucracy of a nimble startup
  • 10+ years of industry experience

ABOUT RATIONAL EXPONENT

Rational Exponent is a new company with an experienced team with a track record of successfully building, scaling, and exiting enterprise software and services companies with a particular focus on finance, banking, capital markets, healthcare, and other highly related industries. Our mission is to provide the tools and controls that will allow complex, regulated entities to confidently deploy applications based on state-of-the-art foundation model AI. We develop systems and frameworks to allow our customers to create trustworthy cognitive applications that control risks, evidence compliance and deliver business value.

Job Details


  • Job Type: Full-time
  • Salary: competitive + equity
  • Vacancy: 1 Person
  • Years of Experience: 10+
  • Education: Bachelor's Degree
  • Deadline: 2026-12-31.