About the job Sofico is evolving its platform capabilities to deliver scalable, reliable, and future-proof solutions for the Miles Enterprise suite. As part of this evolution, we are strengthening our data streaming platform team. As a Product Data Architect, you will take a leading role in optimizing migration SQL and data transformation logic in the context of a data streaming platform. You will work closely with product teams, platform engineers, and architects to ensure database workloads are efficient, scalable, and aligned with domain boundaries and long-term product strategy. This role requires deep Oracle expertise with a product oriented mindset : you will help teams ship domain capabilities safely and fast, while keeping performance, maintainability, and operational excellence as a focus point. Your responsibilities Lead the analysis and optimization of complex migration SQL (bulk loads, delta processing, reconciliation) used in data streaming & initial load flows. Partner with product teams to translate domain and non-functional requirements into high-performance data access and transformation designs. Support domain-driven delivery by aligning database models and migration logic with Domain Driven Design concepts. Establish and maintain standards for SQL quality, review practices, and performance testing (benchmarks, regressions, workload simulation). Contribute to observability and operational readiness: instrumentation, performance dashboards, alert thresholds, and troubleshooting. Document decisions ( ADRs ) and coach teams on best practices. Your Profile Significant hands-on experience with Oracle Database in production environments (performance tuning and troubleshooting at scale). Strong SQL expertise, including the ability to optimize complex queries and migration scripts with measurable outcomes. Proven experience with Oracle performance tooling and concepts. Solid understanding of data migration patterns and reliability concerns (idempotency, consistency, reconciliation, error handling, etc.). Clear communicator who can explain trade-offs to both technical and non-technical stakeholders and collaborate across teams. What we offer you Competitive salary package Company car with fuel card/ charging card Meal vouchers Group and hospitalization insurance Additional benefits: bike leasing, flexible working hours, work from home up to 2 days per week Join an international, multicultural company with more than 35 years of experience, which doubles in size every 5 years. We encourage a horizontal, open corporate culture where career development and personal growth are central. You benefit from a comprehensive 6-month onboarding, including a dedicated job coach, and receive ongoing learning opportunities. Participate in fun team activities such as after-work drinks, barbecues, family days, and company weekends. Additionally, you work in a modern and easily accessible office, equipped with charging stations for electric cars and bikes, as well as free shared bikes.