pbWho We Arebr/b /ppCint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with nearly 300 million respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours.br/ppbr/ppWe are feeding the world’s curiosity!br/pbJob Descriptionbr/bpCint is seeking a Senior BI Data Architect (Infrastructure Optimization) to lead the technical evolution of our data platform for a period of Six Months Fixed-Term Contract.br/ppbr/ppThis is a hands-on architecture role at the intersection of data engineering and business intelligence — one where your decisions will directly shape how the business operates and makes decisions at scale.br/ppYou will own the design and implementation of our Databricks Lakehouse, drive the migration of complex legacy SQL into clean, governed pipelines, and build the semantic layer that powers self-service analytics in Omni. If you are energized by performance optimization, dimensional modeling, and infrastructure that lasts — this role was built for you.br/ppbResponsibilitiesbr/b /pullipDesign and implement the Unity Catalog structure — Catalogs, Schemas, and Volumes — to create a governed, secure, and well-documented data environment that serves as a Single Source of Truth across the organization.br/p /lilipLead the migration of complex business logic from legacy systems into a unified Databricks Lakehouse, refactoring tightly coupled SQL into modular, maintainable, and performant code.br/p /lilipArchitect our internal transformation framework using open-source tooling (Delta Live Tables or custom Python/SQL Spark pipelines), building scalable pipelines without reliance on managed SaaS platforms.br/p /lilipServe as the resident query performance expert — analyze Spark execution plans and Spark UI to diagnose bottlenecks, reduce data skew, and optimize join strategies on large-scale datasets.br/p /lilipGovern our Databricks compute footprint through strategic application of Z-Ordering, Liquid Clustering, partition design, and Serverless SQL Warehouse configurations to maximize performance per dollar.br/p /lilipBuild and maintain CI/CD pipelines (GitHub Actions or equivalent) to automate testing, validation,



and deployment of data models.br/p /lilipArchitect the semantic layer in Omni — designing data models built for self-service reporting with sub-second dashboard latency.br/p /lilipOccasionally take on the BI Developer role, building executive-level dashboards that surface clear, actionable narratives from complex datasets.br/p /lilipPartner with cross-functional stakeholders across Finance, Sales, Product, Marketing, and Trust Safety to translate business questions into scalable data solutions.br/p /lilipTranslate performance and cost metrics into clear recommendations for senior leadership, balancing engineering rigor with business impact.br/p /li /ulbQualificationsbr/bpbQualifications Requiredbr/b /pullip8+ years in Data Engineering or Data Architecture, with deep, hands-on experience in the Databricks ecosystem (Unity Catalog, Delta Lake, SQL Warehouses).br/p /lilipExpert-level SQL and distributed computing skills — you can diagnose exactly why a query is slow and implement the fix across Spark execution plans, joins, and data skew scenarios.br/p /lilipDemonstrated experience in query optimization and data platform migration, including refactoring legacy SQL and migrating from systems such as Snowflake, Redshift, or SQL Server into a Lakehouse architecture.br/p /lilipProven experience building data transformation workflows using Delta Live Tables or custom Python/SQL Spark pipelines.br/p /lilipStrong command of dimensional modeling (Star and Snowflake schemas) and how to apply these patterns within a Lakehouse environment.br/p /lilipHands-on Unity Catalog experience, including permissions management, data lineage, and catalog governance.br/p /lilipFluency with Delta Lake internals — OPTIMIZE, Z-Order, Liquid Clustering, VACUUM, and file management strategies.br/p /lilipHands-on experience with Omni or a comparable modern BI semantic layer (Looker, Metabase, Superset) — you can build and govern a semantic model, not just consume one.br/p /lilipExperience with CI/CD pipelines and version control workflows (Git / GitHub Actions or similar).br/p /li /ulpbEssential Qualitiesbr/b /pullipYou think in systems, not just queries — you design for reuse, performance,



and longevity.br/p /lilipYou are comfortable navigating ambiguity and can move from whiteboard to working pipeline without waiting for perfect specifications.br/p /lilipYou can distill complex technical trade-offs into language that lands with non-technical senior stakeholders.br/p /lilipYou are self-directed and ownership-driven — you treat the data platform as your own product.br/p /lilipYou can balance the competing needs of different departments while maintaining a unified data standard.br/p /li /ulpbNice to Havebr/b /pullipExperience with dbt Core (OSS) or a similar SQL-based transformation framework; familiarity with transformation layer best practices is a strong asset.br/p /lilipFamiliarity with Databricks Genie Spaces or AI/BI features for natural language querying.br/p /lilipExperience supporting embedded analytics or multi-tenant reporting environments.br/p /lilipBackground in the digital insights, market research, or programmatic technology space.br/p /li /ulbAdditional Informationbr/bpbr/ppbr/ppbOur Valuesbr/b /ppbCollaboration is our superpowerbr/b /pulliWe uncover rich perspectives across the world /liliSuccess happens together /liliWe deliver across borders. /li /ulpbInnovation is in our bloodbr/b /pulliWe’re pioneers in our industry /liliOur curiosity is insatiable /liliWe bring the best ideas to life. /li /ulpbWe do what we saybr/b /pulliWe’re accountable for our work and actions /liliExcellence comes as standard /liliWe’re open, honest and kind, always. /li /ulpbWe are caringbr/b /pulliWe learn from each other’s experiences /liliStop and listen; every opinion matters /liliWe embrace diversity, equity and inclusion. /li /ulpbr/ppbMore About Cintbr/b /ppWe’re proud to be recognised in Newsweek’s 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and employee growth.br/ppIn June 2021, Cint acquired Berlin-based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US-based Lucid – a programmatic research technology platform that provides access to first-party survey data in over 110 countries.br/ppCint Group AB (publ), listed on Nasdaq Stockholm, this growth has made Cint a strong integral platform with teams across its many global offices, including Stockholm, London, New York, New Orleans, Singapore, Tokyo and Sydney. ( /ppbr/ppAdditionally, in a world of AI, we want our candidates to understand our approach to the use of AI during the interview and hiring process, so we'd appreciate you reading our AI usage guide.br/p

📌 Sr. BI & Data Architect [Fixed - Term Contract] (Almería)
🏢 Talent
📍 Almería