ML/Data Science Founding Engineer at Joinkyber

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 ML/Data Science Founding Engineer Salary Not Disclosed Company Description Joinkyber.com is an Entrepreneurs First-backed startup building Maestro, a real-time AI workforce coordinator for the aviation industry, led by founders from F1 and Imperial College. Job Description As a Founding Engineer at Joinkyber.com, you will architect the decision-making engine for airport ground operations. You will build and deploy ML and Reinforcement Learning models that ingest live temporal data to predict delays and dispatch staff. This role bridges high-level model design and real-time production, directly impacting how airports manage human and autonomous workers. Location London, UK Why this role is remarkable * Build the "Think" layer of a real-time AI system already shipping to aviation customers. * Backed by Entrepreneurs First with founders bringing deep expertise from F1, Lufthansa, and Imperial College. * Transition from research to production, seeing your RL and temporal models drive real-world operational decisions immediately. What You Will Do * Design and implement the core ML architecture for sequential and temporal data feeds within the Maestro platform. * Develop and deploy reinforcement learning or online learning systems that enable the workforce coordinator to improve over time. * Collaborate with backend engineering to integrate complex predictive models into a high-performance, real-time production environment. The ideal candidate * Strong background in Machine Learning with a focus on temporal data, sequential modeling, or reinforcement learning. * Proven experience shipping ML models to production environments rather than solely working in research or notebook settings. * London-based professional with the required UK work permit and a desire to work on-site in a high-ownership startup environment. 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.