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NEXTMOVEFDE careers · United States
Kensho

Senior Full-Stack Software Engineer (JavaScript)

AI summary of the role

Senior Full-Stack Software Engineer to build AI-centric web applications in TypeScript at Kensho, S&P Global's AI innovation hub.

What you’ll do

  • Build full-stack and SPA TypeScript applications ranging from experiments to flagship products
  • Collaborate on product decisions and communicate technical constraints and considerations
  • Own and collaborate on technology/architecture decisions and conventions
  • Teach and learn from the team via mentorship, code review, and knowledge sharing

What you’ll bring

  • At least five years of direct experience building commercial web applications in JavaScript/TypeScript
  • At least three years of that experience working directly on web UIs in a modern framework
  • At least one domain of deep technical expertise (e.g., web performance, design systems, framework knowledge)
  • Product sense or strong interest in developing it

Technologies

TypeScript · React · Next.js · Tailwind · LangGraph · AI SDK · Drizzle · Amazon EKS · AWS · Sentry · Langfuse · Prometheus

About Kensho

Builds AI retrieval, extraction, entity-linking, and transcription products that make S&P Global data usable inside financial workflows and agentic applications.

Acquired · 100–200 people

Source and classification

Production engineering · Evidence for this classification:

Applications group develops the web apps and APIs that deliver Kensho’s AI capabilities to our customers. Our teams are small, product-focused, and intent on shipping high-quality code that best leverages our efforts. We’re collegial, humble, and inquisitive, and we delight in learning from teammates with backgrounds, skills, and interests different from our own. Our App Experiences team focuses on breathing life into novel ML capabilities, translating them into valuable and intuitive end-user experiences. We collaborate closely with our Product and Design teams to understand user needs, looking for creative applications and delivery mechanisms of our technology. We demo early and often, and we keep a tight iteration loop. We sweat the details when it comes to UX. As a Senior Full-Stack Software Engineer, you will build AI-centric web applications in TypeScript ranging from
How jobs are selected

Employer postings · Data from · Sources