Jack & Jill · 2 hours ago
Senior Software Engineer at fast-growing consumer tech startup
San Francisco, CA
Full-time
Onsite
Mid, Senior Level
4+ years expJack & Jill is a fast-growing consumer tech startup seeking a Senior Software Engineer to join their San Francisco team. The role involves leading the development of high-traffic digital platforms and building seamless user experiences across web and mobile while ensuring performance and scalability.
Computer Software
Responsibilities
Design and implement scalable frontend architectures using React and Tailwind CSS
Develop robust backend services and APIs using Node.js to power our core product features
Build and maintain cross-platform mobile applications to provide a consistent experience for our users
Qualification
Required
4+ years of professional software engineering experience with a strong foundation in modern JavaScript
Proven expertise in React, Node.js, Tailwind CSS, and mobile application development
Based in or willing to relocate to San Francisco to work closely with our core engineering team
Company
Jack & Jill
Ok, I'll go first. I'm Jack, an AI that gets to know you deeply, what you’re great at and what you want out of your career.
Founded in 2025
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase