Integrations Developer (Netsuite & Celigo) - London (hybrid or remote), UK
Eucalyptus•4h ago
United KingdomHybrid$1.2Full-time
- 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.
- Eucalyptus is now part of Hims & Hers, the global leader in personalised health and wellness.
- Euc is the company behind Juniper, one of the world's largest weight-management programs combining GLP-1 medication with personalised nutrition, movement support
- clinician-led care from prescribers, nurses, health coaches, pharmacists
- 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 - culminating in our $1.15bn acquisition by Hims & Hers in 2026, giving us the platform to take long-term care global
- 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 Australia, the UK, Germany, Japan and Canada.
- About the role (What you'll be doing)
- You’ll be a hands-on integration engineer owning the build, maintenance, and evolution of fulfilment-critical integrations across NetSuite, Celigo, WMS platforms, and internal systems . This is an integration-heavy developer role with real business impact: when integrations are healthy, fulfilment runs smoothly
- when they are not, you will be the person who can diagnose the failure and design a lasting fix.
- We are open to hiring at a higher level for the right person, given how business-critical this work is.
- What you'll do
- Own and improve integration flows connecting our proprietary platform, Celigo, NetSuite, and WMS systems.
- Build, test, and deploy integration changes with a focus on reliability, maintainability, and safe rollout.
- Develop and support NetSuite integration components , including RESTlets and, where appropriate, SuiteScript that improves integration robustness.
- Troubleshoot integration failures end-to-end (data issues, API behaviours, platform configuration, edge cases) and implement fixes that address root causes.
- Improve engineering quality across integrations: consistent patterns, clear documentation, and careful handling of retries, idempotency, and partial failures.
- Collaborate across time zones with a Systems team primarily based in Australia, aligning on priorities and communicating progress clearly in writing.
- Supporting core fulfilment data flows such as:
- Order-to-fulfilment status synchronisation
- Inventory updates and reconciliation between NetSuite and WMS
- Shipment confirmations and fulfilment updates across systems
- What good looks like in this role
- Integrations are dependable, with fewer preventable failures and smoother fulfilment operations.
- When incidents happen, you isolate the cause quickly and restore service with minimal disruption.
- Integration work is easier to maintain over time because patterns are reusable and documentation is clear.
- Stakeholders trust changes because expectations are clear and releases are controlled.
- You move with urgency when it matters, without trading away quality.
- About you (Who you are)
- You have deep, hands-on iPaaS integration experience (Celigo strongly preferred), and the ability to become productive in Celigo quickly.
- You have a strong understanding of APIs and endpoints , including real-world experience with authentication, payloads, error modes, and rate limits.
- You have strong working knowledge of NetSuite integrations , including RESTlets .
- You have a proven ability to debug integration issues end-to-end and implement fixes that prevent recurrence.
- You have built and supported multiple production-grade integrations and can point to examples of complex flows you owned (for example multi-system sync, robust error handling, retries, reconciliation
- clear recovery paths).
- Your mindset is a build-to-last mindset: you care about maintainable code and configuration, clear handoffs, and future-proof design.
- You are comfortable working in a fast-moving environment where priorities can evolve and ownership is expected.
- You ideally have SuiteScrip t experience, especially where it supports integration reliability.
- You have experience integrating with WMS platforms and fulfilment or inventory workflows.
- You are interested in building technology in regulated or healthcare-adjacent contexts.
- Practicalities (UK)
- This role is based in the UK and works closely with a Systems team largely based in Australia , so some collaboration may happen outside standard UK hours to maintain overlap.
- You can choose to be remote or hybrid in our Old Street office!
- We handle incidents during agreed support windows; we’ll align on expectations during the hiring process.
- Why join Eucalyptus?
- Euc is also behind a growing family of digital healthcare clinics ( Pilot, Kin , Software , Compound ) across men’s health and well-being, fertility, skincare, and preventative health.
- 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
- 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
- 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.
- At Eucalyptus, we value individuals from all backgrounds, experiences
- 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. We use AI-assisted tools across our business to help our teams work more efficiently, including within our recruitment process. These tools support our team — all hiring decisions are made by real people
- every application is reviewed by a member of our recruitment team.
Required skills
NetSuiteCeligoAPIsRESTletsiPaaSWMSSuiteScript