FULL-STACK DEVELOPER
Location: London (Hybrid) (UK-based)
Salary: £50,000 + Equity
Department: Engineering
Job Type: Full-Time
Category: Hybrid
About Zenrox
Zenrox Healthcare UK is developing an AI-powered marketplace connecting healthcare facilities with MHRA-compliant medical equipment suppliers. Our platform, ZenroxIQ, enhances procurement through intelligent matching, automated compliance, and predictive analytics for NHS trusts and private hospitals.
The Opportunity
Join us as a Founding Engineer contributing directly to the architecture, design, and development of our marketplace platform. Youll work across the full stack, delivering user-facing features and backend systems that streamline procurement for healthcare organisations.
Key Responsibilities
* Develop and enhance a WordPress/WooCommerce-based marketplace platform.
* Build custom features including quote requests, supplier matching, and order workflow management.
* Integrate AI capabilities (visual search, pricing optimisation) into user experiences.
* Develop admin dashboards for analytics, compliance monitoring, and supplier management.
* Implement secure payment systems and escrow functionalities.
* Develop and maintain API integrations with third-party services (payments, compliance verification).
* Optimise platform performance, scalability, and user experience.
* Collaborate with the CTO on technical architecture, design, and strategy.
What You Bring
* 3+ years of full-stack development experience.
* Strong PHP proficiency with professional WordPress/WooCommerce development experience.
* Frontend skills using JavaScript, React, or other modern frameworks.
* Database design and optimisation experience (MySQL/PostgreSQL).
* Experience designing and integrating RESTful APIs.
* Strong understanding of secure coding practices and GDPR compliance.
* Ability to work independently, make pragmatic technical decisions, and take ownership of tasks.
Ideal Background
* Experience building marketplace or e-commerce platforms.
* Payment gateway integration experience (Stripe, PayPal).
* Experience developing B2B or enterprise-level software.
* Familiarity with YITH or similar WooCommerce plugins.
* Exposure to healthcare or other regulated industries.
* DevOps skills (AWS, Docker, CI/CD pipelines).
Why Join Zenrox
* Foundational engineering role with meaningful ownership and equity.
* Opportunity to build essential healthcare procurement infrastructure.
* Freedom to design and implement solutions end-to-end.
* Direct collaboration with the founding leadership team.
* Clear path to future technical leadership roles as the team grows.
How to Apply
Submit your CV, GitHub profile, and link to your most relevant project (or a brief description) via:
https://www.zenroxmed.co.uk/jobs/ull-stack-developer/
Email Subject Line: Full-Stack Developer Application [Your Name]