Lead Full Stack Engineer

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 Full Stack Engineer Salary Not Disclosed Company Description Byld is a London-based venture firm investing in the next generation of fintech and financial infrastructure across the Middle East and Africa. Job Description As the first engineer at Byld, you will architect and build a new internal platform from scratch using React and Node.js. You’ll own the entire product lifecycle, from infrastructure decisions to UI design. This greenfield role offers the unique opportunity to set the engineering culture and eventually lead the technical team. Location London, UK Why this role is remarkable Greenfield opportunity to build a venture firm's internal platform from zero with absolutely no legacy code or existing constraints.Massive ownership as the first engineering hire, shaping the architecture, tech stack, and engineering practices from day one.High-impact position working directly with the founding team at a firm backing high-growth fintech across emerging markets. What You Will Do Architect and develop the entire internal platform end-to-end using React on the frontend and Node.js on the backend.Make critical infrastructure and technical tradeoff decisions while turning abstract product ideas into production-ready software.Establish the foundational engineering culture and eventually recruit and lead the engineering team as the platform scales. The ideal candidate Lead or Principal level experience with deep expertise in the React and Node.js ecosystems for building production-grade systems.Proven track record of building complex products from scratch and a high comfort level operating as a solo engineer.Strong architectural range covering everything from UI/UX implementation to database design and cloud deployment. 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.