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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineering Manager - Web Platform - **Company:** Marks and Spencer plc (UK) - **Location:** UK - **Salary:** £61,416.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Microsoft Azure, Cascading Style Sheets (CSS), Cloud Computing, Continuous Integration, DevOps, Github, Software Architecture, Reliability Engineering, Next.js, Software Engineering, Strategies of Testing, Web Platforms, ReactJS, Playwright, Graphql, Web Technologies - **Published:** October 2, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5907676336 ## About the Role * Previous polyglot hands-on senior software engineer * Excellent knowledge in modern web technologies * Extensive background in software engineering with several years' experience in a variety of systems and technologies * Experience building and leading teams of highly skilled, senior software engineers that deliver high-quality software. * Excellent understanding of system design, software architecture, cloud, and software engineering standard methodologies, * Promoter of DevOps: you build it, you run it. * Strong understanding of testing strategies and reliability engineering * Excellent people management, interpersonal, analytical, and problem-solving skills * Ability to lead and line manage senior engineers and technical partners to a desired outcome, without prescribing it. * Excellent communication skills, both written and spoken and able to adjust for different, including non-technical audiences. * A servant-leadership mentality that is willing to take ownership of problems. * Able to influence people at senior levels and from the highly technical to non-technical Our Tech Stack * Next.js/React * CSS Modules * Playwright & Jest * GraphQL * GitHub + GitHub Actions * NX * Azure ## Description We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product led in our tech teams than ever before: learning, changing, and adapting constantly, with millions of people benefiting from your work every single day. You'll be joining the M&S Platform team as a Software Engineering Manager. Our mission is to streamline development at M&S for 200+ engineers and 30+ applications - covering both our customer-facing and colleague-facing applications. You will manage the team building the web platform. You will support the team and help direct the technical vision for how we will build reusable pipelines, tooling, build plugins and frameworks that our many apps will harness to boost the developer experience, while contributing code every step of the way. We want to make M&S one of the best places for software development, target the latest tooling and enable our engineers to focus on building the best user experience so that they don't get held up by common engineering and continuous integration problems. What You'll Do * Being accountable for engineering excellence within your teams, from behaviours to operations, from technical direction to solution in production and from skills and growth to reputation. * Cultivating self-management and accountability throughout the team via leadership, clear sense of purpose and thoughtful talent management. * Lead alignment with the overarching technical strategy and working with the wider Technology organisation to craft it. * Act as a platform owner, apply accurate product thinking to what is being built with a view to enable and empower as much as possible the digital product(s) that it supports through data and customer centricity, driving the related partner management. * Collaborate with the entire engineering leadership, to make us think strategically, to ensure maximum alignment and to maintain a healthy ability to "think big" within their teams. * Line management of supporting Staff and Senior Engineers, as well as driving recruitment and retention within the team. * Act as custodian of OKR's within your hub. * Supports our engineering communities to drive bar raising and strategic alignment, by creating the space and time within teams for the agenda of these communities to be progressed efficiently. * When vendors are involved, the SEM is positioned as the key technical partner. They own it as a vital part of their platform with the same level of reliability and satisfaction as the in-house capabilities they build and run. ## Related Videos - [Shifting Stress to Progress— Understanding DevOps to do DevOps Better](https://www.wearedevelopers.com/videos/268-shifting-stress-to-progress-understanding-devops-to-do-devops-better) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [Empowering Thousands of Developers: Our Journey to an Internal Developer Platform](https://www.wearedevelopers.com/videos/1519-empowering-thousands-of-developers-our-journey-to-an-internal-developer-platform) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Web Development Best Practices: What The Data Tells us](https://www.wearedevelopers.com/magazine/84-web-development-best-practices-what-the-data-tells-us) - [Should Tech Managers Be Developers First? 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