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Open nowFirst seen 32 hours ago

FULL-STACK DEVELOPER

Sigma Consulting Group569 open roles

Where
London, United Kingdom
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Your applicationOpen nowFULL-STACK DEVELOPERSigma Consulting Group · London, United Kingdom

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  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Sigma Consulting Group's own form.

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The clock on this job

Early applications get read.

11.5% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.0%1 day
  2. 4.3%3 days
  3. 11.5%7 days
  4. 18.1%14 days
  5. 35.6%30 days
  6. 44.6%60 days
This job: first seen 32 hours ago

The posting

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]

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