Jack & Jill · 4 days ago
Head of Electrical Engineering ($200K – $300K + Equity) at Early-stage aerospace hardware startup
USA
Full-time
Onsite
Mid, Senior Level
$200K/yr - $300K/yr
5+ years expJack & Jill is a VC-backed fintech SaaS company, and they are seeking a Mid/Senior Software Engineer to join their agile team. The role involves building intelligent tools for private equity and debt investors, focusing on end-to-end feature development across a React and Node stack.
Computer Software
Responsibilities
Build and scale core product features across the full stack using React, TypeScript, Node, and AWS infrastructure
Collaborate directly with founders to define product direction and navigate complex technical trade-offs
Design and implement multi-tenant AI-driven systems to automate sophisticated financial workflows and reporting
Qualification
Required
Professional experience building production web applications with 5+ years in React and TypeScript ecosystems
Proven ability to own features end-to-end, from data modeling in Postgres to polishing front-end user experiences
High curiosity for AI automation and experience utilizing modern code-assist tools like Cursor or Copilot to accelerate development
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