Full-Stack Developer (Founding Engineer) in London

Full-Stack Developer (Founding Engineer) in London

London Full-Time 50000 - 50000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Design and build an AI-powered marketplace platform for healthcare procurement.
  • Company: Join Zenrox Healthcare, a pioneering tech company in the healthcare sector.
  • Benefits: Competitive salary of £50,000 plus equity, hybrid work model, and growth opportunities.
  • Other info: Work closely with the CTO in a dynamic, collaborative environment.
  • Why this job: Be a founding engineer and make a real impact on healthcare efficiency.
  • Qualifications: Experience in full-stack development and a passion for innovative technology.

The predicted salary is between 50000 - 50000 £ per year.

Location: London, United Kingdom (Hybrid)

Employment Type: Full-Time

Department: Engineering

Compensation: £50,000 + Equity

About Zenrox

Zenrox Healthcare UK is building an AI-powered marketplace that connects healthcare providers with MHRA-compliant medical equipment suppliers. Our flagship platform, ZenroxIQ, transforms procurement through intelligent supplier matching, automated compliance workflows, and predictive analytics—serving NHS trusts and private healthcare organisations across the UK.

The Opportunity

We are seeking a talented Full-Stack Developer to join as a Founding Engineer, playing a key role in designing, building, and scaling our marketplace platform. This is a hands-on role offering end-to-end ownership across the technology stack—from crafting seamless user experiences to developing robust backend systems. You will work closely with the CTO to shape architecture, implement core features, and deliver a high-performance platform that drives efficiency in healthcare procurement.

Key Responsibilities

  • Platform Development
    • Develop, customise, and enhance a WordPress/WooCommerce-based marketplace platform
    • Build core features such as quote request systems, supplier matching, and order workflow management
    • Design and implement scalable backend services supporting marketplace operations
  • Frontend & User Experience
    • Develop responsive, high-quality user interfaces using modern JavaScript frameworks (e.g., React)
    • Optimise user experience across buyer and supplier journeys
    • Ensure cross-browser compatibility and mobile responsiveness
  • AI Integration & Innovation
    • Integrate AI-driven capabilities such as visual search and pricing optimisation into the platform
    • Collaborate on the implementation of intelligent features that enhance procurement decision-making
  • API & System Integration
    • Design, develop, and maintain RESTful APIs
    • Integrate third-party services

Full-Stack Developer (Founding Engineer) in London employer: Sigma Consulting Group

Zenrox Healthcare UK is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the rapidly evolving healthcare tech sector. With a hybrid setup in London, employees benefit from flexible working arrangements, equity participation, and ample opportunities for professional growth, making it an ideal place for those looking to make a meaningful impact in AI healthcare solutions.

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Contact Details:

Sigma Consulting Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Full-Stack Developer (Founding Engineer) in London

Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those that align with what Zenrox is doing. A well-presented GitHub profile or personal website can really make you stand out.

Tip Number 3

Prepare for interviews by brushing up on both technical and soft skills. Practice coding challenges and be ready to discuss how you've tackled problems in past projects. Remember, they want to see how you think!

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in being part of the Zenrox team. Don’t miss out on this opportunity!

We think you need these skills to ace Full-Stack Developer (Founding Engineer) in London

Full-Stack Development
WordPress
WooCommerce
JavaScript
React
Responsive Design
API Development

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for the role shine through! We want to see why you're excited about being a Full-Stack Developer at Zenrox and how you can contribute to our mission.

Tailor Your CV:Make sure your CV is tailored to the job description. Highlight your experience with WordPress/WooCommerce, JavaScript frameworks like React, and any relevant AI integration projects. We love seeing how your skills match what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to tell us your story. Share specific examples of your past work that relate to the responsibilities listed in the job description. We appreciate a personal touch that shows us who you are beyond your CV.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it makes the process smoother for both of us!

How to prepare for a job interview at Sigma Consulting Group

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially WordPress, WooCommerce, and modern JavaScript frameworks like React. Brush up on your knowledge of RESTful APIs and AI integration, as these will likely come up during the interview.

Showcase Your Projects

Prepare to discuss specific projects you've worked on that demonstrate your full-stack capabilities. Highlight any experience with marketplace platforms or similar applications, and be ready to explain your role in the development process and the impact of your contributions.

Understand the Company’s Mission

Familiarise yourself with Zenrox Healthcare's mission and how their platform operates. Being able to articulate how your skills can contribute to their goals will show your genuine interest in the role and the company.

Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, the technology stack, and future projects. This not only shows your enthusiasm but also helps you gauge if the company culture aligns with your values and work style.