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. Compound, focused on longevity and preventive health, complements this ecosystem and extends our mission to make good health last a lifetime.
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.
- Scaled to over 100,000 monthly active patients across our weight-management program.
- Grew the UK patient base from 4,000 to ~40,000 and received selective NICE endorsement to provide services to the NHS.
- Tailored our offering to over 5,000 patients in Germany and Japan
About the role (What you’ll be doing)
This role is part of our growing UK engineering team, working in close partnership with our platform and product teams in Australia. The UK team is focused on locally prioritised initiatives that respond to patient needs and market dynamics. Being embedded in the UK allows us to stay close to the challenges and opportunities unique to this market — enabling us to refine and extend the platform in ways that drive meaningful, sustained outcomes.
As part of this team, you’ll work on complex workflows that sit at the very core of how our patients access care. These workflows require creativity, experimentation, and structured problem-solving—you’ll balance building robust, scalable systems with tailoring local solutions that can flex to new regulations, clinical protocols, and user behaviours.
You’ll also spend significant time working cross-functionally with teams outside of tech — including growth, marketing, and operations. Success in this role means being able to translate complex technical concepts into clear, non-technical language so that cross-functional partners can engage, contribute, and move quickly. Your ability to distill ideas will enable smoother collaboration, faster iteration, and better patient outcomes.
Here are some examples of recent UK team projects:
- We developed a powerful patient segmentation model that classifies individuals into risk categories from their questionnaire data, enabling prescribers to deliver more precise and timely interventions to those who need it most.
- Right now, we’re focused on transforming our onboarding system so it can handle multiple flows and questionnaires, expanding our reach and making it possible to connect with more patients than ever before.
Expect to:
- Run structured, data-informed experiments to improve the UK market’s conversion funnel
- Extend the core platform to better serve UK-specific customer journeys
- Prioritise initiatives that create real business impact, not just vanity metrics
- Improve retention and repeat order rates through localised product improvements
- Deliver polished, seamless front-end experiences across high-leverage touchpoints
- Collaborate with Australian product teams to co-develop scalable global solutions, while advocating for UK market needs
- Partner closely with non-technical teams to align on strategy, translate engineering work into actionable insights, and accelerate delivery
This is not a role for surface-level optimisation — it’s about creative, insight-led engineering that makes healthcare simpler, safer, and more accessible.
About you (Who you are)
- Strong React & TypeScript experience and proficiency in Node.js or Go with GraphQL.
- Experience working in highly iterative, data-driven teams.
- Understanding of conversion funnel optimisation in a digital product.
- At least 6+ years of experience in a similar role at other startups or software companies under your belt.
- Experience building web products with our tech stack.
- Proven record of successfully breaking down projects, estimating timelines and consistently delivering high-quality work.
- Excellent written and verbal communication skills, with the ability to clearly explain technical concepts to non-technical audiences.
- You’re naturally curious and enjoy understanding how things work. Your problem-solving mindset is key here — you’ll have the autonomy to take ownership of challenges and determine the best path forward.
Nice to haves:
- Familiarity with data visualisation tools like Metabase or Tableau.
- Experience in growth-focused roles at startups.
Why join Eucalyptus?
Euc is also behind a growing family of digital healthcare clinics (Pilot, Kin, Software) across men’s health and well-being, fertility, and skincare.
Here’s what makes joining Euc unique:
- What’s next - Our goal for the next three years is to support 1 million patients globally to live better for longer. We’re launching into new conditions, demographics, and geographies as we build a truly preventive healthcare ecosystem.
- Build something world-changing - We’re on the path to becoming the world’s largest international digital healthcare company. It will be challenging, fast-paced, and deeply rewarding.
- Make real impact - You will deliver work that directly shapes patient outcomes and scales evidence-based care across markets.
- Accelerate your growth - You will have high ownership, continuous feedback, and dedicated development support.
- Join a motivated team - You will collaborate with talented peers to solve complex clinical and operational problems at scale.
What’s ahead in the UK
- Be an owner – Your own stake in the business with our employee options program
- Invest in your growth – Annual development budget plus 3 days of professional development leave
- Work flexibly – Hybrid setup with 3 days a week in our Old Street office, designed for focus and collaboration
- Support your well-being – Private health insurance through Vitality or opt for a monthly wellness allowance to spend on what matters most to you
- Take time off – 25 days of holiday, enhanced parental leave and work from anywhere 3 weeks out of the year
- Join a connected team – A vibrant office culture with regular socials, clubs, after-school sport, and seasonal events
At Eucalyptus, we value individuals from all backgrounds, experiences, and perspectives, and we embrace the unique qualities each person brings. When you apply, please let us know of any reasonable adjustments you may need during the interview process.
