Plain - IT - Software Development

Join Plain in London as a Senior Product Engineer (AI). You will own and ship AI features, designing backend services and scalable systems. We seek an experienced engineer with hands-on LLM, RAG, and AI product expertise. This is a high-impact role with stock options in a fast-moving environment.

Join Plain in London as a Senior Product Designer and redefine B2B customer support. You'll own the full design cycle for complex SaaS features, from ideation to launch, using Figma, HTML, CSS, and React. We seek a detail-oriented designer who thrives in ambiguity and enjoys working in the open. ...

Join Plain in London as a Senior Product Engineer (Backend) and redefine B2B customer support with AI. You will architect and ship high-impact features for a product-led SaaS platform, working with distributed systems. This role offers autonomy, stock options, and the chance to shape both the pro...