Lead Personalization, Data Architect

This is a fully remote position, open to applicants in Poland.

📋 Description

• Design and develop the Intelligence Layer of a React Native mobile application.

• Offer strategic architectural guidance for a brief consulting project.

• Create data flow and architecture, system contracts, SDK, and integration strategies.

• Integrate historical Data Warehouse data with real-time behavioral streaming data into a cohesive decisioning engine.

• Develop React Context providers, custom hooks, and API wrappers for personalization logic.

• Establish a cross-platform identity strategy, including guest recognition across web and mobile platforms.

• Propose and substantiate recommendations for CDP, decisioning engine, and analytics tools.

• Set up a global event taxonomy and schema governance.

• Collaborate with the current React Native engineering team.

• Provide architecture and strategy without long-term implementation obligations.

⛳️ Requirements

• Demonstrated experience in designing closed-loop personalization systems (Collect → Segment → Decide → Deliver).

• In-depth knowledge of Customer Data Platforms (CDPs) and data routing strategies.

• Familiarity with feature flagging, remote configuration tools, and dynamic UI rendering.

• Strong SQL capabilities and experience in activating user segments from a Data Warehouse.

• Comprehensive understanding of React Native architecture.

• Awareness of mobile performance constraints.

• Knowledge of offline-first scenarios.

• Understanding of asynchronous data flows.

• Experience in defining data flow and architecture, system contracts, SDK, and integration strategy.

• Proficiency in the English language is required.

• Polish business entity capable of B2B invoicing, or willingness to establish one prior to commencement.

• Ability to work using your own computer.

• Comfortable with a brief, total consultation time of a few hours.

🏝️ Benefits

• Short-term, high-impact consulting role.

• Fully remote working arrangement.

• Flexible or parallel engagement format.

• No long-term commitment required.