At a Glance
- Tasks: Own the frontend web platform and design growth-focused experiments.
- Company: Eucalyptus, on a mission to simplify healthcare for all.
- Benefits: Competitive salary, remote work, and opportunities for professional growth.
- Other info: Join a collaborative team that values experimentation and innovation.
- Why this job: Make a real impact on patient experiences and drive measurable growth.
- Qualifications: Strong React & TypeScript skills with experience in frontend platforms.
The predicted salary is between 60000 - 80000 £ per year.
About Eucalyptus
We’re on a mission to make good health last a lifetime. More than 1 billion people live with obesity worldwide, driving preventable chronic conditions. We’re here to build better long-term care.
Euc is the company behind Juniper, one of the world’s largest weight-management programs combining GLP-1 medication with personalised nutrition, movement support, and clinician‑led care from prescribers, nurses, health coaches, pharmacists, and dietitians. Our published clinical research shows that our combined clinical and behavioural approach helps patients lose significantly more weight during their treatment with Juniper by four times.
Our Growth Story:
- 130% YoY revenue growth and a 90% reduction in cash burn, with $100M+ raised from investors including BOND, NewView, Blackbird and Airtree.
- Supported over 350k patients living with obesity across our 5 markets.
- Received selective NICE endorsement to provide services to the NHS.
- Tailored our offering to thousands of patients in Germany and Japan.
Own our Frontend Web, run growth experiments, and shape product impact.
At Eucalyptus, we’re on a mission to make healthcare simpler, safer, and more accessible. Patients face friction when navigating care, and the Growth squad focuses on building frontend web experiences that directly move key metrics — retention, engagement, and conversions — while shaping the overall patient experience.
One of the key initiatives you’ll contribute to is experimentation across the frontend platform, designing and testing features that influence how patients engage with our services. This is a chance to drive measurable impact and shape best practices for the platform used across the business.
Our stack: React, React Native, GraphQL Federation, Go, TypeScript, gRPC, Pub/Sub, Kubernetes, GCP.
The impact you will have:
- Take ownership of the frontend web platform, ensuring scalable, polished, high-performance experiences.
- Design and deliver growth-focused experiments that improve retention, engagement, and conversions.
- Collaborate closely with product and marketing to translate insights into actionable features.
- Influence frontend best practices across the team and mentor teammates.
Who succeeds here:
You’ll likely succeed if you:
- Have strong React & TypeScript experience, with full ownership of web products.
- Are experienced working on frontend platforms or product‑facing web apps.
- Have a commercial mindset, understanding how features and experiments impact business metrics.
- Thrive in autonomous, senior-level roles, able to take ownership end-to-end.
You don’t need to tick every box — if this role excites you, we’d still love to hear from you.
Nice to haves:
- Growth-focused engineering experience.
- Experience with GraphQL.
This is a senior, high‑autonomy role where engineers get to own the frontend experience, define best practices, and directly influence growth metrics. You’ll work in a team that values experimentation, collaboration, and measurable impact, shaping features that truly move the needle for patients and the business.
If driving growth through product engineering and shaping high‑impact patient experiences sounds exciting, we’d love to hear from you.
Senior Frontend Engineer - Growth Experimentation in London employer: Dormont Manufacturing Co
Eucalyptus is an exceptional employer dedicated to making healthcare simpler and more accessible, offering a dynamic work culture that fosters innovation and collaboration. As a Senior Frontend Engineer, you'll have the opportunity to take ownership of impactful projects, drive growth through experimentation, and contribute to meaningful patient outcomes while enjoying a supportive environment that prioritises professional development and autonomy.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Frontend Engineer - Growth Experimentation in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your best projects. This is your chance to demonstrate your React and TypeScript expertise in a way that words alone can't.
✨Tip Number 3
Prepare for interviews by practising common questions and coding challenges. We recommend doing mock interviews with friends or using platforms that simulate real interview scenarios.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our mission.
We think you need these skills to ace Senior Frontend Engineer - Growth Experimentation in London
Some tips for your application 🫡
Show Your Passion for Health:When writing your application, let us know why you're excited about making healthcare simpler and more accessible. Share any personal experiences or insights that connect you to our mission at Eucalyptus.
Highlight Relevant Experience:Make sure to showcase your strong React and TypeScript skills. Talk about your previous projects where you've taken ownership of web products and how they’ve impacted business metrics. We love seeing real-world examples!
Be Clear and Concise:Keep your application straightforward and to the point. Use clear language to describe your achievements and how they relate to the role. We appreciate a well-structured application that’s easy to read!
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!
How to prepare for a job interview at Dormont Manufacturing Co
✨Know Your Tech Stack
Make sure you’re well-versed in React, TypeScript, and any other technologies mentioned in the job description. Brush up on your knowledge of GraphQL too, as it’s a nice-to-have. Being able to discuss how you've used these technologies in past projects will show that you're ready to take ownership of the frontend platform.
✨Showcase Your Growth Mindset
Prepare examples of how you've designed and delivered growth-focused experiments in previous roles. Be ready to discuss how your work has directly impacted retention, engagement, and conversions. This will demonstrate your commercial mindset and ability to influence business metrics.
✨Collaboration is Key
Eucalyptus values teamwork, so think of instances where you’ve collaborated closely with product and marketing teams. Highlight how you translated insights into actionable features. This will show that you can thrive in an autonomous role while still valuing collaboration.
✨Be Ready to Mentor
As a senior engineer, you’ll be expected to influence best practices and mentor teammates. Prepare to discuss your mentoring experiences and how you’ve helped others grow in their roles. This will highlight your leadership skills and commitment to team success.
