(Senior) Data Solution Designer with Snowflake

* Shaping the architecture and design of enterprise‐scale data platforms for Aviva UK.* Enabling delivery of a Single View of Customer and next‐generation data capabilities.* Making strategic design decisions for data platforms.* Developing both high‐level and detailed solution designs.* Guiding and supporting engineering teams through implementation.* Ensuring data platforms are scalable, secure, and compliant with enterprise architectural standards.* Translating business needs into robust, fit‐for‐purpose data platform designs.* Supporting Proof of Concepts (PoCs) to validate technical approaches.* Producing data models and detailed data mapping specifications.* Overseeing transition from design to engineering delivery.* Collaborating closely with Product Owners, Business Analysts, Solution Architects, and Data Engineering Technical Leads.* At least 2 years of experience in a relevant role for the Mid position, 5+ for the Senior role.* Strong expertise designing solutions in Snowflake using modern features (Dynamic Tables, Snowpipe Streaming, Cortex AI).* Ability to design and implement reusable frameworks, user defined functions and components using Snowpark or SQL.* Solid background in data modelling, data quality, orchestration (Airflow) and Python‐based workflows.* Experience with cloud‐native architectures, serverless patterns and automation.* Understanding of performance optimisation, monitoring and reducing platform cost (credit consumption).* Familiarity with Software Development Life Cycle and Agile methodologies.* Experience with Customer Data Platforms, Master Data Management and real‐time data pipelines is beneficial.* Explaining complex design decisions in a way business and technical teams can understand.* Influencing Solution Architects, Engineers and Change teams.* Documenting designs clearly and ensure shared understanding across delivery squads.* Ability to challenge assumptions respectfully and promote the best architectural outcomes.* Setting design standards and best practices; reduce technical debt and increase automation.* Mentoring designers/engineers; provide oversight to partner deliverables (e.g., TCS).* Promoting a security‐first culture throughout the platform lifecycle.Cafeteria system of benefits (e.g. MultiSport card) Attractive office location in Warsaw - Gdański Business Center Most of our people are smart working – spending also time in our office - combining the benefits of flexibility, with time together with colleagues. #J-18808-Ljbffr