Founding Engineer (£60k-£100k + Equity) at CompliMind in London

Founding Engineer (£60k-£100k + Equity) at CompliMind in London

London Full-Time No working from home possible
J

At a Glance

  • Tasks: Design and develop AI systems that transform healthcare operations for NHS hospitals.
  • Company: CompliMind, a pioneering healthcare AI startup founded by Cambridge PhDs.
  • Benefits: Competitive salary, equity options, and the chance to shape a growing startup.
  • Other info: Join a high-calibre team and enjoy true ownership in a dynamic startup environment.
  • Why this job: Make a real impact in healthcare by building systems used daily by clinical teams.
  • Qualifications: 1-5 years of experience in Python and TypeScript/React, with a focus on production systems.

CompliMind is a healthcare AI startup founded by Cambridge PhDs building intelligent systems to automate operational decision-making and compliance for hospital estates across the NHS.

Join CompliMind as a Founding Engineer to build production-grade AI systems currently deployed across multiple NHS trusts. You will own the full-stack development of agentic workflows that turn fragmented healthcare policies into actionable guidance. This high-agency role involves shaping technical architecture and product strategy within a high-calibre team of researchers and engineers.

Location: London and Cambridge, UK

Why this role is remarkable:

  • Direct impact building AI that helps NHS hospitals operate in high-stakes environments, moving beyond demos to live production systems used daily by clinical teams.
  • Join a high-calibre team of ~10 led by Cambridge PhD founders and deep ML research expertise, recently selected for the prestigious NHS Innovation Accelerator 2026.
  • True founding-level ownership where you influence every layer of the stack and shape the engineering culture of a rapidly growing healthcare AI startup.

What You Will Do:

  • Design and ship production-ready backend services and agent-driven workflows using Python and domain-driven design to handle messy, real-world healthcare data.
  • Build and iterate on user-facing interfaces and APIs that integrate seamlessly into the day-to-day operations of hospital infrastructure teams.
  • Manage full-cycle cloud infrastructure and deployment on Azure, ensuring high reliability and performance for systems critical to hospital compliance and safety.

The ideal candidate:

  • Has 1-5 years of professional experience with a strong foundation in Python (ideally Cosmic Python) and TypeScript/React, having built production systems from scratch.
  • Demonstrates high agency and the ability to thrive in ambiguous environments, turning loosely defined problems into robust, well-architected technical solutions.
  • Possesses practical experience deploying LLMs and agentic systems into real-world workflows, moving beyond experimentation to solve complex operational challenges.

Founding Engineer (£60k-£100k + Equity) at CompliMind in London employer: Jack & Jill

At Jack & Jill, we pride ourselves on being an exceptional employer that fosters a dynamic and innovative work culture. Our team enjoys a range of benefits including flexible working arrangements, professional development opportunities, and a collaborative environment that encourages creativity and growth. Located in a vibrant area, we offer unique advantages such as access to cutting-edge technology and the chance to work with industry leaders in AI-driven marketing strategies.

J

Contact Details:

Jack & Jill Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Founding Engineer (£60k-£100k + Equity) at CompliMind in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Jack & Jill or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Jack & Jill.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Jack & Jill.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Jack & Jill that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Founding Engineer (£60k-£100k + Equity) at CompliMind in London

Python
Cosmic Python
TypeScript
React
Full-Stack Development
Domain-Driven Design
Cloud Infrastructure Management

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Jack & Jill.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Jack & Jill and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Jack & Jill

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Jack & Jill uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.