Application Deadline: 30 June 2026
Department: IT
Employment Type: Permanent - Full Time
Location: London
At Mountain Warehouse we understand that technology is core to our success as a business and so we invest heavily in our in-house team. 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 C#, SQL Server, Next.js, React & TypeScript, with a combination of monolithic and microservices architectures.
We are looking for technically strong and organised senior developers to join the Web Development team and the team responsible for systems related to Customer Experience and Customer Service.
The applications are a mixture of internal services and public-facing applications, based on a range of tech stacks and across cloud, datacentre, and modern edge/serverless environments.
· Minimum 6 years of solid C# in a commercial environment
· Minimum 4 years’ commercial experience of React/TypeScript
· Produces initial results rapidly and iterate based upon feedback.
· Knowledge of microservice design principles - preferably with commercial experience.
· Experience with modern git workflows.
· Effective communicator and excellent communication skills.
· Makes pragmatic implementation decisions and can fail fast if an approach is not working.
· Understands projects and project goals in depth.
· Experience or willingness of mentoring junior members of a team.
· A strong desire to create high-quality, tested code.
Let us know what you have experience of; we can train in the rest.
· Microservices architecture.
· Docker, Kubernetes in Azure, Vercel.
· Jenkins / BitBucket Pipelines for CI/CD.
· RabbitMQ / MassTransit.
· Microfrontends.
· Test Driven Development.
· RESTful API design.
· GraphQL APIs.
· Integrations with third-party APIs and SaaS platforms.
Established in 1997, Mountain Warehouse has grown rapidly to become the largest Outdoor Retailer in the UK, with 400+ stores worldwide and strong online sales both in the UK and Internationally.
To keep us on the cutting edge of the outdoor world we are always on the lookout for talented, enthusiastic people from all walks of life who love to be part of a fast paced team. If you embrace hard work, love change and strive to always make things bigger and better then come join us.
We have a vibrant, busy office full of great people. There are loads of opportunities to get involved in projects away from your day to day and plenty of opportunity for growth across all departments. If you think you have what it takes to join the Mountain Warehouse adventure check out our Current Vacancies.
