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Senior Full Stack Developer

  • Job reference no: vn-1249
  • Job type: Permanent
  • Location: London, England, United Kingdom
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What you'll be working on

As part of a small, high‑impact software engineering team, you’ll:

  • Design, develop, test, and support end‑to‑end solutions across Java (11+) back‑end and React (18+), TypeScript, JavaScript, HTML & CSS front‑end layers
  • Shape user experiences by producing wireframes, prototypes, and UI designs
  • Build and maintain UI‑driven automated tests and follow strong TDD practices
  • Collaborate with business and technology stakeholders to deliver meaningful outcomes
  • Integrate with wider enterprise systems (e.g. CRM, ERP, identity platforms)
  • Configure and maintain CI/CD pipelines and infrastructure‑as‑code (e.g. Terraform)
  • Support live systems and resolve issues end to end
  • Coach and mentor junior engineers, fostering knowledge sharing and collaboration

AI‑first development

This role is hands‑on with AI‑enabled engineering. You’ll be expected to:

  • Use AI coding assistants for refactoring, test creation, debugging, and documentation
  • Deliver measurable productivity improvements through intelligent AI usage
  • Share learnings, document patterns, and train others during service handovers
  • Apply sound judgement on when to rely on AI and when human expertise matters most

What we're looking for

Essential experience:

  • Extensive experience building web applications on a Java technology stack
  • Strong experience with React, TypeScript, JavaScript, and modern UI development
  • RESTful API design and implementation
  • CI/CD, test automation, and Agile delivery experience
  • Cloud experience in Azure, including security, scalability, and performance fundamentals
  • Strong communication skills and a collaborative mindset

Nice to have:

  • Experience with Liferay DXP
  • Knowledge of Azure Integration Services (API Management, Service Bus, Event Hub)
  • Experience with identity platforms such as Azure AD, Azure AD B2C, or AWS Cognito

Why join us?

  • Be part of a collaborative, inclusive IT function with global impact
  • Gain exposure to end‑to‑end IT asset management in a complex, international environment
  • Opportunities to drive improvements and put your ideas into practice
  • A supportive team that values customer focus, ownership, and continuous improvement

What's in it for you?

  • Hybrid working options for flexibility.
  • Bonus linked to company and personal performance.
  • 28 days holiday plus public holidays, with an annual leave purchase scheme.
  • Private healthcare, discounted dental insurance, and health cashback scheme.
  • Paid volunteering days and caregiver leave.
  • Access to retail discounts and our company share scheme.

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