Data Platform Engineer (Node + Data Warehouse)

Kyra is an influencer marketing platform powering campaigns for some of the world’s biggest brands. Our data engine tracks 1 bn+ TikTok and Instagram creators and ingests up to 20 m new profiles every day. We need a seasoned engineer to take our current alpha pipelines and APIs to production scale.What you\’ll doRe-architect and harden our Node.js scraping service that consumes multiple third-party APIs, ensuring reliability, fault-tolerance and graceful fall-backsOptimise and extend our ClickHouse warehouse – designing schemas, partitions and materialised views that make billion-row queries feel instantBuild and own the REST API that powers our creator search and analytics front-end, focusing on fast, flexible filtering and aggregationImplement robust monitoring, alerting and automated testingCollaborate daily with the CTO/Founder, product, design and front-end engineers to ship features rapidly and iterate on user feedbackWhat you\’ll bring4+ years professional Node.js experience, including production microservices or data pipelinesHands-on expertise with columnar/OLAP databases (ClickHouse, BigQuery, Redshift, Snowflake or similar)Proven track record scaling ingestion systems that hit rate limits, retries and back-off logic across multiple third-party APIsSolid understanding of modern API design (REST) and performance tuning (pagination, push-down filters, caching layers)Strong testing discipline and familiarity with observability stacks (Grafana, Prometheus, Sentry, Datadog etc)Clear communication, bias for action and the ability to thrive in a fast-moving start-upWhy KyraHigh-impact role: your work will unlock petabytes of creator insight for household-name brandsJoin a small, senior team shipping at speed without the red tapeShare option scheme & annual bonusRemote-first culture with a London HQ for those who like whiteboards and coffeeFlexible hours – we care about output, not timesheets4 “Kyra Days” extra holiday + Christmas closure + wellness days