Full-Stack Engineer — Build AI-Driven Sales Platform

Jack & Jill; San Francisco (CA); On-site; USD 200,000 - 220,000; Full time

Job summary

Jack & Jill in San Francisco is hiring a Full Stack Engineer, Product to ship full-stack features across Next.js and Node.js, owning code from database to UI, with equity upside from a well-funded Series A startup. You will work with PostgreSQL and MongoDB, AWS and CI/CD, collaborating with the founding team to scope features and iterate rapidly based on customer feedback.

This fast-paced team values speed, impact, and a bias for action; you will ship weekly and see your work used by thousands

Qualifications

• Proven experience shipping production-grade code in fast-moving environments.
• Expertise in modern TypeScript stack and independent debugging.
• Low-ego, high-output professional who delivers polished features.

Responsibilities

• Build and scale features end-to-end using Next.js, React, Node.js, and TypeScript across PostgreSQL and MongoDB.
• Own the full stack from UI implementation to AWS infrastructure and production CI/CD pipelines.
• Collaborate with the founding team to scope features and iterate from customer feedback.

Skills

TypeScript

Next.js

React

Node.js

Tools

PostgreSQL

MongoDB

AWS

CI/CD

Job description

Jack & Jill in San Francisco is hiring a Full Stack Engineer, Product to ship full-stack features across Next.js and Node.js, owning code from database to UI, with equity upside from a well-funded Series A startup. You will work with PostgreSQL and MongoDB, AWS and CI/CD, collaborating with the founding team to scope features and iterate rapidly based on customer feedback.

This fast-paced team values speed, impact, and a bias for action; you will ship weekly and see your work used by thousands