Senior Software Engineer - Web Platform

As part of the M&S Software Engineering team, you'll join a well‑loved historic brand, building solutions that serve millions of loyal customers and thousands of colleagues. With ethical values that run right through the company's core and technology leaders that genuinely understand software engineering, it's an exciting time as we redefine ourselves into a digital‑first and engineering‑led organisation, with the quality of our engineering team being a key differentiator.

We’re looking for a Senior Software Engineer who enjoys building the things other engineers rely on. On Web Platform, your users are not shoppers, they are the engineers building web applications across M&S. Your job is to make them faster, safer, and more effective through better tooling, cleaner defaults, stronger pipelines, sharper standards, and less day‑to‑day friction.

What You’ll Do

• Build, evolve, and maintain Web Platform capabilities that engineers across M&S depend on e...