Staff Software Engineer ($190K – $250K + Equity) at Stealth-stage healthtech AI startup

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. Title Staff Software Engineer ($190K – $250K + Equity) at Stealth-stage healthtech AI startup Job Title Staff Software Engineer, Product Salary $190K – $250K + Equity Company Description Stealth-stage healthtech AI startup Job Description As a Staff Product Engineer, you will architect a next-generation information platform from the ground up, replacing outdated legacy systems in mission-critical environments. You will own end-to-end production systems, designing fault-tolerant cloud architecture that handles high-concurrency real-time data to improve operational workflows and ensure 24/7 reliability for critical services. Location San Francisco, USA Why this role is remarkable Lead a technical moonshot to rebuild foundational information infrastructure for complex, underserved enterprise environments from scratch. Join a high-performance team at an early-stage startup backed by the most preeminent venture capital firms in Silicon Valley. Solve elite technical challenges involving real-time data synchronization, hardware-to-software integration, and sophisticated clinical access control systems. What You Will Do Architect and deploy modern, cloud-native infrastructure capable of managing high-stakes, real-time data with zero downtime. Design complex integration engines to bridge software with physical hardware devices and critical monitoring equipment. Collaborate with multidisciplinary stakeholders to transform heavy, manual processes into fast, intuitive, and modern digital experiences. The ideal candidate 10+ years of professional experience with a track record of owning core production systems at high-caliber technology companies. Proficient in both functional and object-oriented programming, with a strong willingness to master new languages for mission-critical reliability. Proven ability to build from 0-1, applying first-principles thinking to solve novel engineering problems without existing precedents. 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. How does this work? Jack's an AI agent for job searching and career coaching. He works for you. Jill is the AI recruiter working for the company. She recruits from Jack's network. If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives. 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.