Senior Data Engineer

<h3><strong><span style="color:#121317">Data Engineer</span></strong></h3><p style="text-align:start;"><span style="color:#121317">Shiftbase is building the self-driving assistant for shift-based businesses across Europe. Our customers range from independent restaurants in Amsterdam to multi-location retailers in München, and they spend hours every week on scheduling, time tracking, payroll prep, and HR admin. We want to take that work off their plate and eventually do it for them.</span></p><p style="text-align:start;"><span style="color:#121317">Underneath that product vision sits a data challenge. Insight, automation, and AI all depend on data people can trust, and the foundation for it doesn't exist yet. </span></p><p style="min-height: 1.7em;"></p><p style="text-align:start;"><em><span style="color:#121317">You will build the foundation that fixes this.</span></em></p><p style="min-height: 1.7em;"></p><h3><strong><span style="color:#121317">What you'll do</span></strong></h3><ul class="ak-ul"><li><p><strong><span style="color:#121317">Architect the warehouse.</span></strong><span style="color:#121317"> Design and own our BigQuery and Dataform warehouse from the ground up. Build a layered, well-modeled foundation, medallion staging through marts, not only the models that sit on top. Ask every day whether the whole company can trust and reuse it.</span></p></li><li><p><strong><span style="color:#121317">Make the data flow reliably.</span></strong><span style="color:#121317"> Build ELT and ETL with incremental, idempotent loads, orchestration, and retries, so pipelines run on time without anyone watching them. Ship monitored pipelines that hold up in production.</span></p></li><li><p><strong><span style="color:#121317">Take the transform layer.</span></strong><span style="color:#121317"> Own the Dataform model-building and transform layer, taking full responsibility for the transformation layer and freeing up capacity for semantic modeling and business definitions. This unblocks the whole team.</span></p></li><li><p><strong><span style="color:#121317">Build trust into the data.</span></strong><span style="color:#121317"> Make validation, freshness monitoring, alerting, and lineage the default. Diagnose failures at the root cause. leadscorev2 is the outcome this role exists to prevent.</span></p></li><li><p><strong><span style="color:#121317">Serve the whole company.</span></strong><span style="color:#121317"> Feed clean, governed datasets to Metabase, HubSpot, and the ML and AI work the product ML team owns. Push modeled data back into the tools business teams act on, including HubSpot and </span><a rel="noopener" target="_blank" href="http://Customer.io"><span style="color:#121317">Customer.io</span></a><span style="color:#121317">.</span></p></li><li><p><strong><span style="color:#121317">Own the Platform handshake.</span></strong><span style="color:#121317"> Run the day-to-day collaboration with the Platform team on our GCP foundation, a bridge that only gets part-time attention today.</span></p></li><li><p><strong><span style="color:#121317">