Senior Full-Stack Software Engineer (JavaScript)

Kensho Technologies
New York, NYFULL_TIMEPosted Aug 9, 2026

Role responsibilities

Build AI-centric full-stack web applications and SPAs ranging from experimental POCs to flagship products. Collaborate on product decisions, manage technical architecture, and provide mentorship through code reviews and knowledge sharing.

Requirements

Requires at least five years of experience building commercial web applications in JavaScript/TypeScript, with three years focused on modern UI frameworks. Candidates must possess deep technical expertise in one web domain and strong communication skills for technical and non-technical audiences.

Key skills

TypeScript, JavaScript, React, Next.js, Tailwind, Full-Stack Development, Web Performance, Design Systems, API Development, Software Architecture, Product Sense, Technical Requirements Translation

Keywords

TypeScript, JavaScript, React, Next.js, Tailwind, LangGraph, AI SDK, Drizzle, Git, GitHub, Amazon EKS, AWS, Sentry, Langfuse, Prometheus, Generative AI, Machine Learning, Natural Language Processing, Full-Stack, SPA, Web Performance, Design Systems, API, Software Development Lifecycle, AI Innovation, Data Retrieval, Data Extraction

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