Software Engineer, Fullstack ($200k-$320k + Equity) at Swarm Aero

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. Job Title Software Engineer, Fullstack Salary $200k-$320k + Equity Company Description Swarm Aero is a $59M Series A defense technology company backed by Founders Fund and Khosla Ventures, building the world's largest autonomous UAV swarm network. Based in San Francisco, the team consists of aerospace veterans from SpaceX, Blue Origin, and Airbus who are redefining the future of air power. Job Description You will architect Legion, a browser-based command and control platform for managing massive swarms of autonomous aircraft. Moving beyond traditional dashboards, you'll build real-time distributed systems and performance-sensitive telemetry visualizations that enable a single operator to direct heterogeneous assets in complex environments, defining a new paradigm for human-swarm interaction. Location San Francisco, USA Why this role is remarkable Build the interface for the largest drone swarm on the planet, solving unique challenges in real-time distributed systems and telemetry visualization without existing prior art.Join a high-growth Series A startup that raised $59M from elite investors like Founders Fund, Khosla Ventures, and Coatue to redefine modern national security mission sets.Work alongside a world-class team of aerospace veterans who have designed over 30 novel aircraft and recently demonstrated a single operator controlling dozens of live-fire assets. What You Will Do Architect the frontend for the Legion C2 system, enabling simultaneous command of heterogeneous aircraft even over intermittent or degraded communication links.Develop distributed, collaborative infrastructure for real-time aircraft control, handling massive telemetry data streams and performance-sensitive rendering using WebGL and geospatial tools.Own fullstack features end-to-end, from designing UI concepts for sensor data and mission scheduling to deployment via AWS GovCloud and Kubernetes. The ideal candidate Has 6+ years of experience building complex fullstack applications with deep proficiency in React and modern backend languages like Python, Go, or Java.Possesses strong UI/UX instincts and experience with performance-sensitive applications, video streaming protocols, or immediate mode UI paradigms like those found in gaming.Is a US Person (ITAR requirement) motivated by building mission-critical technology at a startup pace within a world-class engineering culture. 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.