Staff Quality Engineer (Waitrose Apps)

Flexible Working: This is a hybrid working role, therefore your time will primarily be split between working from home (in the UK) and London Head Office / Bracknell Head Office. However, there will also be an expectation to visit other locations as the need arises. Salary - up to £92,500 (depending upon experience) We are driving a culture of whole team accountability for quality and continuous testing and are looking for people who can help us do that. Initially, as a Senior Quality Engineer you will be embedded into a software engineering product team composed typically of a Delivery Lead and a mixture of iOS and Android Engineers, and Analyst(s) delivering our mobile apps. As well as creating and executing some of the team's checks, your role in the team will be to mentor others in testing practice; coach them to adopt and improve their quality approaches including deployment approaches and observability; review and contribute to the team's codebase and pipeline configuration; help the team with their system of work from first business need to monitoring services in production. At all times you will also have an eye on what good looks like to the customer / user. As a senior member of our Quality Engineering Community you will mentor more junior members and help them with their personal development. You will work with a diverse range of technical and non-technical stakeholders which will require excellent communication skills. Advocating for improved engineering approaches will also require strong stakeholder management capability. There are opportunities to become a people manager for your fellow engineers if that is something that appeals to you. Learning new skills is extremely important to us. Engineers are expected to continuously improve their skills and keep abreast of the latest technologies and techniques regardless of their experience or job grade. In return for this commitment you will be given the resources and support you need to help you with your learning journey. Knowledge of architectural patterns used to build mobile applications. Practical experience of Continuous Integration / Continuous Delivery of native mobile apps and associated back end services. Coaching teams in use of Continuous Testing and shift left / shift right approaches. Thinking critically about engineering approaches, using questioning techniques to lead team discussions about quality risks and appropriate responses. Leading elaboration activities (such as three amigos sessions) to ensure specificity, consistency and testability of requirements and acceptance criteria. Reading and writing coded solutions for a variety of engineering needs: + pairing with developers to understand and jointly enhance unit, functional and other coded tests + developing testing utilities + developing and maintaining code in pipelines + creating and maintaining coded checks such as native mobile test automation or automated tests for back-end APIs. Working knowledge of modern testing tools and frameworks for testing mobile apps, preferably XCTest / XCUITest and/or Espresso. Analysing mobile non-functional risks (performance, resource usage, variable bandwidth, device compatibility, accessibility etc.) and advising on how these risks should be mitigated. Understanding operational and non-functional requirements (such as resilience, performance and observability) and how solutions are implemented and tested. Bitrise/Gitlab CI GraphQL Backend for Frontend (BFF) patterns Microservice Architectures Experience of cloud infrastructure such as GCP or AWS. Understanding of mobile security threats and experience of automated security testing.