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 Software Engineer
Salary: £100,000 - £120,000 + Equity
Company Description: Searchland.co.uk - Fuel Ventures backed PropTech SaaS
Job Description:
As the most senior hands-on engineer, you will own the technical direction of the UK’s leading property data platform. Reporting to the CTO, you will lead a high-performing squad to scale a system processing terabytes of data. This backend-leaning role balances daily coding in Node.js and PostgreSQL with strategic architectural leadership.
Location: London, UK
Why this role is remarkable:
Direct impact as the senior technical heartbeat of a platform used by 2,000+ industry giants like land agents and major developers.
Exceptional leadership pedigree, joining a team founded by the former Fanbytes CTO (acquired by Brainlabs) and backed by Fuel Ventures.
High-ownership environment where you shape both the long-term technical roadmap and the engineering culture of a fast-growing 30-person team.
What you will do:
Provide architectural oversight across the full stack, specifically evolving complex Elasticsearch-driven architectures and heavy PostgreSQL data pipelines.
Lead multidisciplinary squads and complex technical design discussions, balancing speed, scope, and scale for new feature delivery.
Mentor senior and mid-level engineers through coaching and design reviews while contributing high-quality code to the React and Node.js codebase daily.
The ideal candidate:
7+ years of software engineering experience with at least 2-3 years in a Lead, Staff, or Senior-plus leadership capacity.
Deep technical expertise in the modern JavaScript ecosystem, specifically Node.js, Express, tRPC, React, and advanced PostgreSQL query optimization.
Proven track record of scaling data-intensive SaaS platforms and leading engineering initiatives within a high-growth startup or scale-up 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.
Next steps
Step 1. Visit our website.
Step 2. Click 'Talk to Jack'.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.
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
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What We Do
Jack & Jill AI is an AI-powered recruiting platform that automates the job search process, offering assistance with applications, interview preparation, and job matching. It also helps companies find suitable candidates.
