Jack & Jill

Compensation

Full Description

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Founding Senior Software Engineer Salary: $200k-$325k + Equity Company Description: VC-backed developer tools startup Job Description: Join as a founding engineer to build a world-class firmware development platform from the ground up. Reporting directly to the CTO, you will own major product areas end-to-end, architecting complex technical systems for engineers building mission-critical hardware. This is a high-impact, hands-on role defining the technical roadmap and building a team. Location: San Francisco, USA Why this role is remarkable: • Founding employee status with significant equity (1.5-3%) in a high-potential seed-stage venture. • Direct influence on product strategy and technology stack, working side-by-side with the CEO and CTO. • Opportunity to solve complex technical challenges involving computer vision and agentic flows for hardware engineering. What you will do: • Design and implement full-stack features across desktop applications and cloud infrastructure. • Build zero-error computer vision systems and unified data ontologies for hardware documentation. • Evolve the technical roadmap and establish development best practices across the entire product portfolio. The ideal candidate: • 4+ years of experience shipping 0-to-1 products, specifically for highly technical users or developer audiences. • Full-stack expertise across React, Node.js, and Python with a focus on building scalable infrastructure. • Strong interest or background in firmware, embedded systems, or hardware-software integration workflows. Who are Jack & Jill? Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support. And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate. Next steps Step 1. Visit our website. Step 2. Click 'Talk to Jack'. Step 3. Talk to Jack so he can understand your experience and ambitions. Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role. Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction. Step 6. If not, Jack will find you excellent alternatives. All for free. We never post fake jobs This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. We appreciate this can make them look a bit suspect, but there isn't much we can do about it. Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.