Full Stack Developer (Next.js / React / TypeScript)

About the role

At Mountain Warehouse we understand that technology is core to our success as a business and we invest heavily in our in‑house team. The development department works in product‑based teams using Kanban, continuous delivery and microservices, with a strong culture of code review, pair programming and unit testing.

Key responsibilities

• Develop and maintain Next.js applications, focusing on rendering, caching, performance and modern architecture.
• Collaborate with product teams using Kanban, code reviews and pair programming to deliver green‑field and legacy projects.
• Contribute to backend services, APIs and integrations across a microservices platform.

Required profile

• 3+ years of commercial full‑stack software development experience.
• Proven experience building production applications with React, TypeScript and Next.js (App Router).

Required skills

• Next.js, React, TypeScript, C#.
• MongoDB, SQL Server.
• Docker, Kubernetes (Azure), Vercel.
• Jenkins, BitBucket Pipelines, CI/CD.
• RabbitMQ, MassTransit.
• Microfrontends, Test‑Driven Development.
• RESTful API design, GraphQL APIs.
• Integration with third‑party APIs and SaaS platforms.

What we offer

• Competitive salary and benefits package.
• Hybrid working: 3 days in the London office and 2 days remote.
• Holiday allowance.
• 50% staff discount and 25% discount for family and friends.
• Pension scheme.