Lead Personalization & Data Architect
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The Posting
Project-Based | Remote | Limited Engagement
We are looking for an experienced Lead Architect to design and shape the “Intelligence Layer” of our React Native mobile application.
This is a high-impact, short-term consulting engagement (a few hours total) focused on providing strategic architectural direction, not long-term implementation.
About the Role
You will act as the critical bridge between raw data systems and our React Native engineering team.
Your mission is to design a system that enables our developers to deliver personalized user experiences effortlessly — without requiring deep expertise in data science or CDP orchestration.
You’ll define:
- Data flow and architecture
- System “contracts”
- SDK and integration strategy
What You’ll Do
Strategy & Architecture
- Design the Data “Plumbing”
Build a scalable architecture connecting:
- Historical data (Data Warehouse)
- Real-time behavioral data (Streaming)
→ into a unified decisioning engine
- Enable Developers
Create clean technical abstractions such as:
- React Context providers
- Custom Hooks
- API wrappers
So the mobile team can easily consume personalization logic
- Own Identity Resolution
Define a cross-platform identity strategy ensuring seamless “guest recognition” across web and mobile
- Define the Tech Stack
Recommend and justify the optimal combination of:
- CDP (Customer Data Platform)
- Decisioning engine
- Analytics tools
balancing power with ease of use
- Establish Schema Governance
Create a global event taxonomy to ensure data consistency across the ecosystem
About the Project
- New initiative (greenfield architecture)
- Focused on building a personalization intelligence layer from the ground up
- Designed to empower an existing React Native team
Must-Have Expertise
- Personalization Specialist
Proven experience designing closed-loop personalization systems
(Collect → Segment → Decide → Deliver)
- The Orchestrator
Deep expertise in Customer Data Platforms (CDPs) and data routing strategies
- Decisioning Systems
Experience with:
- Feature flagging
- Remote config tools
- Dynamic UI rendering
- Data Warehouse Fluency
Strong SQL skills and experience activating user segments from a warehouse
- Mobile-First Mindset
Solid understanding of:
- React Native architecture
- Performance constraints
- Offline-first scenarios
- Asynchronous data flows
Engagement Details
- Short-term consulting (a few hours total)
- Fully remote
- Focus: architecture & strategy only (no long-term implementation expected)
Why This Role?
- Shape a high-leverage architecture with immediate impact
- Work on a modern personalization stack
- Collaborate with a fast-moving mobile team
- Deliver value quickly without long-term commitment
Facts
- Source
- Recruitee
- External id
- 2552248
- Location
- Warsaw, Poland
- Remote
- Remote, from the posting
- Employment
- Contract
- Pay
- PLN 200 to PLN 250/hr, stated
- Posted
- 2 Apr 2026, 09:20
- First seen
- 20 Oct 2026, 16:11
- Last seen
- 2 Nov 2026, 14:44
- Status
- Not yet added
- Posting id
- 96236cb9-fcd7-595b-b9c1-4271d20a5c08