Full-Stack Software Engineer (Co-op / Extended Internship)

Engramme

San Francisco, California, United StatesContractPosted Oct 15, 2026

About the role

This is a 6-month, in-person opportunity in San Francisco.

About Engramme

Engramme is a Frontier AI lab spun out of Harvard focusing on AI x Human Memory. Persistent memory is a fundamental open problem at the heart of AI. Our vision is to build models of human memory, and to endow humans with perfect and infinite memory.

Before starting Engramme, the founding team has produced and commercialized extensive research in machine learning and neuro-science inspired memory models:

Gabriel Kreiman (CEO & Co-founder): Professor of Neuroscience and AI, Harvard Medical School. Led key research on brain memory consolidation at Harvard University.

Spandan Madan (CTO & Co-founder): PhD in Computer Science from Harvard, designed AI models which were commercially deployed at Adobe, Fujitsu, and Meta.

What You’ll Do

Shape the entire user experience from front-end interfaces to back-end APIs. Build intuitive tools that make superhuman memory accessible to everyone.

Develop responsive web applications using React and TypeScript

Build and maintain RESTful APIs using Node.js and Express

Design intuitive user interfaces for complex AI-powered memory features

Implement real-time features and optimize application performance

Work closely with designers to create pixel-perfect implementations

Integrate with AI/ML services and handle complex data visualization

Establish frontend architecture patterns and component libraries

What We’re Looking For

Proficiency in React, TypeScript, and modern JavaScript (ES6+)

Experience with Node.js and Express or similar backend frameworks

Strong understanding of database design and SQL

Knowledge of responsive design and CSS frameworks (Tailwind, styled-components)

Experience with version control (Git) and CI/CD pipelines

Understanding of web performance optimization and accessibility

Strong communication and collaboration skills

Nice to Have

Experience with AI/ML model integration and data visualization

Knowledge of GraphQL and modern API patterns

Experience with real-time technologies (WebSockets, WebRTC)

Background in SaaS product development

Experience with testing frameworks (Jest, Cypress, Playwright)

Knowledge of mobile development (React Native)

Experience with state management libraries (Redux, Zustand)

Responsibilities

  • Build responsive web applications using React and TypeScript
  • Develop and maintain RESTful APIs with Node.js and Express
  • Design user interfaces for AI-powered memory features
  • Implement real-time features and optimize application performance
  • Collaborate with designers on polished implementations
  • Integrate AI/ML services and build data visualizations
  • Establish frontend architecture patterns and component libraries

Qualifications

  • Proficiency in React, TypeScript, and modern JavaScript
  • Experience with Node.js, Express, or similar backend frameworks
  • Strong understanding of database design and SQL
  • Knowledge of responsive design and CSS frameworks
  • Experience with Git and CI/CD pipelines
  • Understanding of web performance optimization and accessibility
  • Strong communication and collaboration skills
  • AI/ML integration, data visualization, GraphQL, real-time technology, SaaS, testing, React Native, or state-management experience is a plus

Skills mentioned

ReactTypeScriptJavaScriptNode.jsExpressREST APIsSQLDatabase DesignGitCI/CD