We're unlocking access to the NHS, because healthcare is not truly free until it's truly accessible 💙

The world’s best healthcare, for free. It's not a new idea, it's called the NHS. But the largest healthcare provider is fundamentally broken. Patient satisfaction is at an all time low, and the biggest reason cited is lack of access. So we’re on a mission to fix it with technology that actually works.

We're building the front door of UK healthcare, creating a future where one billion NHS appointments are transparent and instantly bookable, and patients are guided to the right service first time using AI.

We're developing critical national infrastructure. Today, 26% of GP practices in England use our patient registration software, while one in five GP practices in London use Bookable Search to help new patients find and book appointments seamlessly.

Our latest product, Bookable Navigator, extends this vision by automatically booking appointments for existing patients.

We operate from within a working GP practice in East London 🏥 We're backed by Y Combinator, Innovate UK and the NHS Clinical Entrepreneur Programme, and were previously ranked the 8th fastest-growing startup in the UK and 33rd fastest-growing in Europe 🚀

⛩️ Our Principles

Exciting challenges lie ahead. Guided by our principles, we’ll meet these challenges with a thoughtful and caring approach. These principles drive everything we do at Healthtech-1:

💙 Care deeply

🏋️‍♀️ Work hard

🤝 Be your word

💬 Trust in radical truth and transparency

🚀 Do your life's best work

🥳 Find the fun

Read more about our principles and our "why" in the Healthtech-1 Handbook.

What we’re looking for

This is for a product-minded full stack senior or staff software engineer who wants to move with extreme urgency and have complete autonomy. You'll help build and scale our product, working across teams and directly with our customers.

You are operating at a senior or lead level and have 7+ years of experience

You're comfortable owning ambiguous problems end-to-end. You may have a founders/entrepreneurial mindset or have been a technical founder yourself.

You’ve experienced a startup or scale up especially at an early stage. You’ve been part of a small squad of high performing engineers and you weren’t just “one of many”.

You care deeply about user experience, performance, and simplicity - you seek the feedback loop!

You constantly raise the bar for both engineering and product.

You pride yourself on producing high quality code which scales effectively into different environments.

You understand and mitigate the risks of distributed systems, ensuring code that is failsafe even in the cases where things go wrong.

Someone that thrives in autonomy, responsibility, and building things that truly matter.

Tech environment

Fullstack (Backend leaning): TypeScript or similar

APIs: Designing and consuming scalable, well-structured services

Data: Working with production systems and performance considerations

AI: Integrating modern AI models into real-world healthcare workflows

Experience in scaling product environments or high-stakes domains (health, finance, infra) is a strong advantage.

What success looks like

You ship intuitive, high-quality user experiences that clinicians and patients rely on daily

You influence product direction, not just implementation

You identify and solve performance and usability challenges before they become problems

You become a trusted voice across engineering, product, and design

The team delivers faster and better because of you!

What’s on Offer

Salary: £90-130,000k (DOE) + founding-level equity

Location: London (Stratford) - Onsite 4 days

💙 A bit about us

💙 We’re all NHS staff. We’re inside-outsiders. Trusted with one of the biggest datasets in the world.

🏥 Our office is within a GP practice. This is our unfair advantage. Got a question? Pop down the corridor. Want to learn how your work affects real patients? Pop downstairs to reception.

💪🏼 4 days in the office and 1 day WFH (for most roles). We highly prioritise in-person communication and prefer candidates who want to work 4+ days a week in the office. Our anchor days are Mon, Tues, Thurs and Fri. Homemade breakfast and lunch are on the house every day when you're in the office, ensuring you're fuelled for success!