Senior Integrations Developer (Netsuite & Celigo) - (Contract), UK

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, and 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, 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. 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. 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, and every application is reviewed by a member of our recruitment team.

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