Senior Fullstack Engineer (Remote, United Kingdom)

THE JOB

We are looking for a Senior Developer who combines strong engineering judgment with curiosity, autonomy, and practical execution. This person will help design, build, debug, modernize, and operate production-grade systems across frontend, backend, and infrastructure boundaries.
This role is well suited to a senior engineer who is comfortable working through ambiguity, breaking down complex problems, and making pragmatic technical decisions. You will be expected to use AI-assisted and agentic coding workflows as part of your day-to-day engineering practice, while remaining accountable for architecture, code quality, correctness, security, maintainability, and production outcomes.

WHAT YOU WILL BE DOING