Front-End Engineer (Founding Team) (+ Equity) at mission-driven healthtech AI startup

London - UK

Monthly Salary: Not Disclosed

Posted on: 23 hours ago

Vacancies: 1 Vacancy

Job Summary

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 Jacks network.

The next step is to speak to Jack.

Front-End Engineer (Founding Team)

Company Description: Mission-driven healthtech AI startup

Job Description:
As a founding engineer you will shape how complex scientific intelligence is experienced by users. You will design intuitive interfaces for data-heavy workflows directly influencing the architecture and product vision. This role is pivotal in accelerating medical progress by translating powerful AI capabilities into tools that researchers and clinicians use to save lives.

Location: London UK

Why this role is remarkable:

Rare opportunity to join as a founding team member gaining significant equity and influencing the technical foundation from day one.
Work at the cutting-edge intersection of AI and scientific computing to solve real-world medical bottlenecks with high-impact outcomes.
High-autonomy environment with direct access to industry-expert founders and rapid career progression as the company scales its global footprint.

What you will do:

Design and build core front-end components using establishing the foundation for the platforms user experience.
Translate complex back-end data into clear intuitive interaction patterns for sophisticated scientific and analytical workflows.
Collaborate closely with founders and users to iterate on product behavior ensuring performance accessibility and maintainability.

The ideal candidate:

At least 3 years of front-end engineering experience with a strong proficiency in and TypeScript.
Proven ability to design user interfaces for data-rich products demonstrating strong UX judgment even without dedicated design assets.
Thrives in a fast-paced ambiguous startup environment and is comfortable taking end-to-end ownership of large product features.

Who are Jack & Jill
Ok Ill go first. Im Jack an AI that gets to know you on a quick call learning what youre 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 Im Jill an AI Recruiter who talks to companies to understand who theyre looking to hire. Then I recruit from Jacks 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 youre 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 isnt a trick. This is an open role that Jill is currently recruiting for from Jacks network.
Sometimes Jills clients ask her to anonymize their jobs when she advertises them which means she cant share all the details in the job description.
We appreciate this can make them look a bit suspect but there isnt 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 were giving his services away for free.

Required Experience:

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 Jacks network.The next step is to speak to Jack.Front-End Engineer (Founding Team)Company Description: Mission-driven healthtech AI startupJob Description:As a founding...