Senior Data Engineer - Data Hub Sales (m/f/d)

<h2><strong>About the Job</strong></h2> <p>As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates and SMBs to connect them with top-tier talent ready to make an impact.&nbsp;</p> <p class="font-claude-response-body break-words whitespace-normal">We're looking for an experienced Senior Data Engineer (m/f/d) to join and drive the data engineering strategy within the Sales Data Hub at a Leading European Mobility Company, DKV Mobility</p> <p class="font-claude-response-body break-words whitespace-normal">As a Senior Data Engineer, you'll build and scale robust, cloud-based data products that power Sales, Marketing, and Customer Service from pipeline to production, generating measurable impact across the business.</p> <h2><strong>In this role, you’ll:</strong></h2> <ul> <li class="font-claude-response-body whitespace-normal break-words pl-2">Independently develop data products for Sales, Marketing, and Customer Service in close collaboration with the central Data Intelligence &amp; Analytics team, following an agile approach</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Design and implement relational and dimensional data models in a cloud-based Azure environment, taking full ownership of architectural decisions</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Build, operate, and continuously optimize data pipelines to address business-critical challenges in performance, quality, and cost</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Take ownership of the end-to-end development of a modern data lakehouse architecture, including infrastructure as code using Terraform</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Champion data quality and actively promote data literacy across Sales, Marketing, and Customer Service</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Support and advise stakeholders on the adoption of the new Azure-based Data &amp; Analytics framework, enabling further growth</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Lead or co-lead cross-functional projects as a Sales Data Hub representative, driving engineering standards and knowledge sharing across the team</li> </ul> <h2><strong>Your Profile:&nbsp;</strong></h2> <ul> <li class="font-claude-response-body whitespace-normal break-words pl-2">Degree in Computer Science, Business Administration, or a comparable qualification</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">6+ years of professional experience as a Data Engineer or BI Engineer, with a strong focus on developing and scaling cloud-based data platforms</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Deep expertise in Python and SQL, applied confidently for complex data processing and modeling</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Extensive hands-on experience designing, building, and operating modern data lakehouse architectures</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Proficiency in infrastructure as code, particularly Terraform, with a strong sense of ownership for stable, scalable data infrastructures</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Excellent analytical skills with the ability to manage technical projects independently while staying closely aligned with business stakeholders</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Strong communicator in both German and English, able to translate complex technical concepts for non-technical audiences</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">High level of autonomy, end-to-end ownership mindset, and a proactive approach to knowledge sharing</li> </ul> <p>Please note that this position is based in <strong>Ratingen</strong>.&nbsp;</p> <h2><strong>Benefits and Perks:</strong></h2> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3"> <li class="font-claude-response-body whitespace-normal break-words pl-2">Market-aligned compensation with a function-dependent bonus scheme and an attractive corporate pension plan (30% employer-financed)</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Hybrid working: up to 40% remote from anywhere in Germany, plus up to 20 workation days per year across Europe</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">State-of-the-art workplaces, natural retreats, parent-child offices, and underground parking with e-car and e-bike charging</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Fuel and EV charging discounts for up to 2 private vehicles, plus a leasing subsidy for two JobBikes and a subsidized job ticket</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">30 vacation days plus special leave days</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Employee counselling, family services, health checks, and regular health days and events</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">High-potential development programs, LinkedIn Learning, and career growth opportunities across all paths</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Community events, including summer parties and Corporate Volunteering days</li> </ul> <p><em>If you’re eager to join the A11 Ecosystem and shape what’s next, we want to hear from you!</em></p> <h2>Our Commitment to Diversity and Inclusion</h2> <p><em>A11 is committed to diverse and equal opportunities hiring for all – applicants, candidates, and employees alike. We value humans – with all our glorious multifaceted backgrounds, perspectives, and experiences – and look forward to your application.</em></p>