OverviewThis range is provided by Identify Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Senior Data Engineer (Python, FastAPI, GCP) | Permanent | London (1 day a week on-site)Series C Scale-up | $50m raise in 2025My client are a fast-scaling SaaS scale-up (Series C, $50m raised in 2025) that is redefining how global powerhouses operate.Their AI-enabled platform supports over 1,000+ brands worldwide, streamlining business processes like never seen before. With 10× revenue growth in the past year and aggressive expansion across the UK, US, and EU, the company is scaling at pace.Data is the backbone: from APIs and pipelines to governance and observability, their data platform directly powers customer-facing products and AI-driven insights.They’re now hiring a Senior Data Engineer to own and shape this platform, building scalable, production-grade systems that become the foundation for global brands.Greenfield impact – inherit a live but early platform, define best practice across structure, testing, observability, and governance.Direct product impact – your APIs, pipelines, and orchestration power the platform that 1,000+ brands rely on every day.AI at the core – work on infrastructure that enables machine learning and intelligent decision-making across commerce.$50m investment – fueled expansion and innovation, backed by world-class investors.Career trajectory – Clear scope to grow into leadership as the data team scales.Remote-first culture – flexibility to work from anywhereWhat you’ll be doing:API strategy & development – own and scale FastAPI endpoints that deliver real-time access to platform data.Data pipeline development – build ingestion and replication pipelines with best-in-class observability, latency, and resilience.Platform technical vision – influence architecture and orchestration, shaping how the business handles data at scale.Data quality & governance – embed testing, freshness, lineage, and monitoring to ensure reliability and trustworthiness.Collaboration – partner with engineers, product managers, and commercial teams to deliver production-grade solutions.Tech stack and requirements:Python – must-have, with production-grade engineering expertiseFastAPI – must-have, proven experience building APIs in productionGoogle Cloud Platform (GCP) – must-have, ie BigQuery, Cloud Run, and Cloud Storagedbt – strong advantage, with scope to shape best practiceAirflow / Composer – highly desirable for orchestrationCI/CD – GitHub Actions (or similar)Location: Central London (1 day a week onsite)Location details retained for context.Seniority levelMid-Senior levelEmployment typeFull-timeJob functionInformation TechnologyIndustriesSoftware Development and Data Infrastructure and AnalyticsReferrals increase your chances of interviewing at Identify Solutions by 2xGet notified about new Data Engineer jobs in London Area, United Kingdom.London, England, United Kingdom 1 week ago #J-18808-Ljbffr