Lead Personalization & Data Architect
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 mobileDefine 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 strategiesDecisioning Systems
Experience with:Feature flagging
Remote config tools
Dynamic UI rendering
Data Warehouse Fluency
Strong SQL skills and experience activating user segments from a warehouseMobile-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
Skills
As published by recruitee · 17 questions · 7 written answers
Basics
Full name, Email, CV, Cover letter, Phone
Short answers (3)
- Which Country and City are you primarily based in?
- What is your preferred B2B net hourly rate [PLN]? Please keep in mind that this rate should cover the use of your own computer and any vacation time, as we don't offer paid leave or benefits. It's easier to divide your expected salary by 168 hours.
- When would you be available to start a new role?
Pick from a list (7)
- How many years of experience on this position you have?
- What's your seniority level?
- What is your English language proficiency level?
- Do you have a Polish business entity that can invoice B2B, or are you willing to set one up before starting?
- Can you work on your computer?
- Are you looking for a full-time commitment with your next role, or are you seeking something more flexible or parallel to other engagements?
- This is a short (few hours total) strategic consultation. Are you comfortable with this format?
Written answers (7)
- Have you designed a closed-loop personalization system (Collect → Segment → Decide → Deliver)? Briefly describe your role and architecture.
- Which Customer Data Platforms have you worked with as a central orchestration layer? What exactly did you implement?
- What tools or approaches have you used for dynamic UI decisioning (e.g., feature flags, remote config)? Give a concrete example.
- In 4–6 sentences: how would you architect a system that connects a Data Warehouse + real-time events to a mobile app for personalization?
- How would you make personalization logic easy to consume for a React Native team?
- How comfortable are you with SQL and activating segments from a Data Warehouse? (Give an example)
- What is the biggest mistake teams make when implementing personalization systems?