InstaLILY is an AI company that builds and deploys Lily, an AI Forward Deployed Engineer that runs and automates enterprise operational work.
<div class="content-intro"><h2><strong>About InstaLILY</strong></h2> <p><a href="https://portal.instalily.ai/i/homepage" target="_blank">InstaLILY</a> is an AI products and infrastructure company that puts execution at the frontier of enterprise AI. That work begins with <a href="https://portal.instalily.ai/i/lily" target="_blank">Lily™</a>, the world's first AI Forward Deployed Engineer, which learns how a business works, builds the software it needs, and goes live in days. It does not leave when the work ships; it stays and keeps the software working as the business changes. Lily runs wherever the work happens, in the cloud, on-premise, or at the edge, through InstaLILY's Small Data Center, built with NVIDIA technology. Founded in 2023 by Amit Shah and Sumantro Das, InstaLILY has raised nearly $100 million from Energize Capital, Insight Partners, and Home Depot Ventures. Headquartered in New York, with offices in San Francisco, London, and Toronto, InstaLILY serves leading companies across construction, industrial distribution, logistics, healthcare, and other operationally intensive industries. Learn more at <a href="https://instalily.ai/" target="_blank">https://instalily.ai/</a>.</p> <h3><strong>The Traction</strong></h3> <p>Revenue grew 5x over the past year, and Lily has driven over $200M in new annual sales for a single customer. We serve some of the largest operators in our industries, including SRS Distribution (part of The Home Depot family), United Rentals, and Henry Schein, and we work closely with the Google DeepMind and NVIDIA ecosystems.</p> <h3><strong>How We Work</strong></h3> <p>We work in small teams with real ownership: clear problems, direct access to the customers whose work you're changing, and room to ship. Your code runs in live production systems inside billion-dollar operations, so you see your impact directly. People who do well here want that proximity to the work. We're growing fast, and the people who join now shape what this company becomes. Everything runs on three principles: Customers, Culture, and Code.</p></div><h2><strong>About the Role</strong></h2> <p>As the founding Engineering Manager for the London office, you will also be the sole Lead Engineer in the UK, leading the technical direction and a team of engineers building and shipping the AI agent platform that runs inside our enterprise customers' workflows. We're now building out our London engineering and sales hub, bringing New York AI energy to your city, and it's going to be electric.</p> <p>You'll partner closely with Engineering, Product, and Growth to set direction, deliver on the roadmap, and grow the people on your team. You'll own a meaningful surface of the product, from architecture decisions to release quality to the careers of the engineers building it.</p> <p>This is a player-coach role. We're at the stage where the best managers still read PRs, jump into hard problems, and have opinions about system design. You won't be writing code full-time, but you'll be technically deep enough that your team trusts your judgment on the hard calls.</p> <p>This role is client-facing. You'll be in working sessions with enterprise stakeholders alongside your engineers, running technical discovery, defending architecture, and translating customer needs into a roadmap your team can execute. The best managers here can walk a Fortune 500 VP through a system design in the morning and run a thoughtful 1:1 with a struggling engineer in the afternoon.</p> <h2><strong>Responsibilities</strong></h2> <h3>People</h3> <ul> <li>Manage, coach, and grow a team of 6–10 engineers across levels: set clear expectations, run effective 1:1s, give honest feedback, and develop careers</li> <li>Communicate and work closely with the New York based Lead Engineers and VP of Engineering</li> <li>Own performance management end-to-end: hiring, leveling, ramp, promotions, and the hard conversations when they come</li> <li>Build a low-ego, high-bar engineering culture that mirrors the broader Instalily team: sharp, curious, customer-obsessed</li> <li>Be a multiplier: your team should ship more and better because you're there</li> </ul> <h3>Delivery</h3> <ul> <li>Own delivery for a meaningful product surface; partner with Product to scope, sequence, and ship</li> <li>Drive operational excellence: incident response, on-call rotation, code review standards, release engineering</li> <li>Surface tradeoffs clearly to leadership; protect your team from churn while keeping them focused on what matters </li> <li>Identify and remove the things slowing your team down, whether that's tooling, process, or people</li> </ul> <h3>Technical</h3> <ul> <li>Partner with Lead Software Engineers on architecture, technical direction, and how we scale the platform</li> <li>Stay deep enough to review designs, code, and PRs meaningfully, and to make the right call when there isn't an obvious one</li> <li>Contribute hands-on where the work calls for it: gnarly debugging, critical migrations, key architecture proposals</li> <li>Champion AI/ML best practices (evals, observability, agent reliability) across your team's work</li> </ul> <h3>Customer</h3> <ul> <li>Be present in customer working sessions; help your team turn enterprise workflows into shipped features</li> <li>Defend architectural decisions to non-technical executives at our customers</li> <li>Embed with customer teams alongside your engineers during major rollouts</li> </ul> <h3>Hiring</h3> <ul> <li>Own hiring for your team (sourcing, interviewing, closing) and raise the bar with every hire</li> <li>Help build the interview process and the broader engineering brand at Instalily</li> </ul> <h2><strong>Requirements</strong></h2> <ul> <li>6+ years of total software engineering experience, with a track record of shipping production systems</li> <li>2+ years managing engineers directly, including hiri