Lead Full-Stack Engineer (£95,000 - £110,000 + Equity) at Searchland

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 Lead Full-Stack Engineer Salary £95,000 - £110,000 + Equity Company Description Searchland.co.uk is the UK’s leading B2B prop-tech company, transforming how businesses access and leverage property data. Their construction-focused arm, Buildscout, uses real-time planning data to revolutionize lead generation for developers and tradespeople. Backed by Searchland’s market-leading platform, the Buildscout team operates with high autonomy, building search-heavy SaaS products that help construction professionals secure high-quality jobs before the competition. Job Description Searchland.co.uk is seeking a Lead Full-Stack Engineer to drive the technical evolution of Buildscout, their high-growth construction lead-generation platform. You will own complex features end-to-end, building search-heavy SaaS products while maintaining a high shipping velocity. As a key technical voice, you’ll balance deep individual contribution with architectural leadership in a fast-paced, product-led environment. Location London, UK Why this role is remarkable Join a small, high-output team within Searchland.co.uk, the UK's leading B2B prop-tech platform, where you will have significant product influence and ship daily. Build search-heavy SaaS products using a modern stack including Next.js, tRPC, and Elasticsearch to solve real-world problems for the construction industry. Receive an exceptional package including EMI share options, 37 days of annual leave, and private healthcare through Vitality in a flexible hybrid environment. What You Will Do Write high-quality code daily across the full stack using Next.js, tRPC, and React to build performant and accessible product features. Architect and optimize data-intensive systems, including PostgreSQL schema design and Elasticsearch-driven search architectures to handle complex property and planning data. Partner closely with product and design teams to translate technical constraints into clear roadmaps and lead features from discovery through to deployment. The ideal candidate 7+ years of software engineering experience with at least 2–3 years in a lead, staff, or senior-plus role building and scaling SaaS platforms. Deep production expertise in React, Next.js, Node.js, and TypeScript, with a strong ability to solve complex technical challenges independently. Extensive experience with PostgreSQL and Elasticsearch, particularly in the context of technical architecture and system design for data-heavy applications. 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.