**The Opportunity**:
We’re looking for a strategic and analytically minded Personalization Strategist to lead the design, implementation, and optimization of dynamic digital experiences that drive engagement, improve customer journeys, and support business goals. Reporting to the Personalization Manager, you will play a key role in shaping the personalization strategy, developing audience targeting frameworks, and deploying data-informed experiences across channels using platforms like Adobe Target.
This role is both strategic and executional, requiring an understanding of behavioral data, UX best practices, marketing technology, and the customer lifecycle. You’ll collaborate across functions—including Analytics, Web, Content, and CRM—to build scalable personalization systems that drive measurable impact.
**WHAT WE'RE LOOKING FOR**
- 3+ years of experience in personalization, digital marketing, UX optimization, or marketing technology roles.
- Extensive hands-on experience with Adobe Target, Optimizely, Dynamic Yield, or other experimentation/personalization platforms.
- Strong understanding of segmentation, lifecycle marketing, targeting logic, and **A/B testing methodologies**.
- Proficiency with web analytics tools (e.g., Adobe Analytics, Google Analytics, Looker Studio) and experience partnering with data and technical teams.
- Familiarity with HTML, CSS, or front-end code structures and how they impact rendering and personalization deployments.
- Exceptional cross-functional collaboration skills and the ability to translate data into actionable insights.
- Highly organized, detail-oriented, and comfortable working in Agile or matrixed environments.
- ** Experience with CDP platforms, CRM integrations, or audience orchestration tools.**
- Understanding of UX design, behavioral science, or CRO frameworks.




- Experience working in a B2B, SaaS, or multi-region environment with complex customer journeys.
**HOW YOU WILL THRIVE AND CREATE AN IMPACT**
**Personalization Strategy & Experience Design**
- Develop and implement personalized experience strategies that support customer acquisition, engagement, and retention across digital channels.
- Partner with Marketing, Product, and Content teams to align personalization efforts with campaign objectives, lifecycle touchpoints, and segment-level goals.
- Translate strategic personalization ideas into scalable experiments, decision logic, and test frameworks based on user behavior and business priorities.
**Audience Segmentation & Targeting Frameworks**
- Own the development and refinement of audience segmentation strategies using behavioral, demographic, CRM, and lifecycle data.
- Collaborate with Analytics and MarTech teams to define targeting rules, segment logic, and eligibility criteria to support dynamic content delivery.
- Optimize targeting strategies over time based on campaign performance and evolving customer behavior.
**Testing, Optimization & Experimentation**
- Lead the execution of A/B, multivariate, and rule-based personalization experiments across web and mobile experiences using Adobe Target or similar platforms.
- Define hypotheses, KPIs, and success criteria for each experiment and ensure proper documentation and QA across all variants and channels.




- Use test results to inform future personalization strategies and recommend scalable experience enhancements.
**Reporting & Continuous Improvement**
- Partner with Analytics to analyze campaign results and build dashboards that surface key insights and audience behaviors.
- Contribute to post-campaign reviews, surfacing learnings that influence both near-term optimization and long-term content strategy.
- Identify personalization opportunities based on gaps in the customer journey, new data availability, or platform capabilities.
**Cross-Functional Program Leadership**
- Act as the personalization point of contact for Web Production, Creative, Content Strategy, CRM, and Demand Generation teams.
- Collaborate on campaign planning to ensure personalized experiences are integrated from the start, not treated as add-ons.
- Stay up to date on industry trends and platform updates to continuously evolve internal personalization practices.
**Disclaimer**:
The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Avantor is proud to be an equal opportunity employer.
**Why Avantor?**
**Dare to go further in your career.**Join our general team of 14,000+ associates whose passion for discovery and determination to overcome challenges relentlessly advances life-changing science.
**The work we do changes people's lives for the better.** It brings new patient treatments and therapies to market, giving a cancer survivor the chance to walk his daughter down the aisle. It

📌 Personalization Strategist (Ciudad de México)
🏢 Avantor
📍 Ciudad de México