Full Stack Developer (Next.js / React / TypeScript)
About this role
The development department is divided into product-based teams, all using variants on Kanban for project prioritisation and a focus on continuous delivery, mostly with usage of microservices. We are a collaborative team with a strong culture of code review, occasional usage of pair programming and lots of unit tests. We're keen to write code following best practice and to continuously find ways that we can be even better. The work is a mixture of green-field and legacy projects (much like any other mature organisation) mostly using Next.js, React, TypeScript, C#, MongoDB and SQL Server, with a combination of monolithic and microservices architectures. We are looking for a technically strong Next.js Full Stack Developer to join the Web Development team. This role is for somebody with deep commercial experience of Next.js and modern React development who enjoys solving difficult technical problems and understands how modern web applications behave in production, particularly around rendering, caching, performance, application architecture and framework evolution. Whilst the focus of the role is our Next.js applications, we work across a broader full-stack environment and would expect successful candidates to contribute more widely over time, working with backend services, APIs, integrations and other technologies across our platform. 3+ years of commercial software development experience within a full-stack environment. Proven experience building and deploying production applications using React, TypeScript and Next.js (App Router). Strong understanding of modern Next.js architecture, including Server Components, Client Components, routing and data-fetching approaches. Good understanding of rendering, caching and performance considerations in modern Next.js applications. Able to make informed implementation decisions around rendering, caching and server-side behaviour, and diagnose issues in complex web applications. Experience integrating frontend applications with APIs and backend services. Understands the difference between React concerns, Next.js concerns, application concerns and service concerns. Experience with modern Git workflows and collaborative software development practices. Effective communicator who understands project goals and can explain technical decisions clearly. Pragmatic problem solver with a strong desire to create high-quality, tested code. Whilst deep expertise in Next.js, React and TypeScript is important for this role, you'll also be working within a broader full-stack environment. Let us know what you have experience of; we can train in the rest.
What this role is, and what else it is called
Employers in London advertise this kind of work as Senior Software Engineer, Software Engineer, Web Developer and React Js Developer too, so it is worth searching more than one wording. It is a mid-level Software Engineering role in London, advertised as fully remote, so it is open to candidates working from home.
About hiring at Mountain Warehouse
Mountain Warehouse appears alongside 1 other live technology role on this source domain. See all Mountain Warehouse roles, salaries and stack.
How this role compares to the market
61 live UK roles list TypeScript right now, across 49 source domains. The median annual salary midpoint is £55,000. 52% of 42 roles with a known arrangement are remote. Browse TypeScript roles.
172 live UK roles list React right now, across 118 source domains. The median annual salary midpoint is £56,100. 62% of 81 roles with a known arrangement are remote. Browse React roles.
London has 1,380 live IT vacancies across 714 source domains, with a median annual salary midpoint of £50,000. Browse London roles.
Market figures are today's snapshot of reportable live UK roles on public careers and vacancy pages; see hiring trends.
Technologies mentioned
Detected on Mountain Warehouse's careers page. ProdReady Recruitment lists this vacancy as an aggregator and is not the employer; applications go to the employer's own site. More IT jobs in London.