Senior PHP Engineer (Migrations)

Senior Migrations Engineer Fully Remote, UK £70,000 – £90,000 We’re working with a fast-growing, mission-driven technology company who are looking for a Senior Migrations Engineer to play a critical role in scaling their onboarding platform .This is a high-impact, hands-on engineering role focused on building and evolving a mission-critical migrations platform that supports thousands of customers. If you enjoy solving complex data challenges and owning systems end-to-end, this is worth exploring What you’ll be doing Designing and scaling a high-performance migrations platform (PHP-based)Owning reliability, observability, and SLAs across migration servicesAutomating workflows to reduce operational overheadLeading incident investigations and driving long-term fixesCollaborating cross-functionally with Product, Support, and Onboarding teamsMentoring engineers and contributing to strong technical standards What we’re looking for Strong experience in software engineering on production systemsSolid background in data migrations / ETL / data-heavy systemsExpertise in PHP (ideally Symfony)Deep understanding of databases (SQL, data integrity, validation)Experience with AWS and distributed systemsFamiliarity with observability tooling, CI/CD, and automation scriptingComfortable working flexibly during key migration periods Why this role? Work on a platform that directly impacts thousands of peopleJoin a team focused on quality, sustainability, and meaningful outcomesStrong engineering culture with real ownership and autonomyFully remote with flexibility built in