Skip to main content

Manager Conversion Rate Optimisation

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.

At PMI, we're not just evolving-we're revolutionizing. As we transition toward a smoke-free future, we're embracing bold innovation and digital excellence. This transformation brings immense opportunity, especially in how we engage with adult consumers through smarter, science-backed alternatives to smoking.

Our Smoke-Free Product function is at the heart of this change, becoming more agile, consumer-centric, and data-driven. Within this journey, Conversion Rate Optimization (CRO) plays a pivotal role. We're building a culture that values experimentation, continuous learning, and measurable impact-where every test is a step toward delivering better digital experiences.

As part of our growing global Digital Commerce team, you'll help shape best-in-class personalisation journeys that drive conversion. You'll support Web Product Owners and CX Managers in embedding CRO principles across our platform, Campaigns and Toolboxes-ensuring that every decision is backed by insight, and every improvement is validated through testing.

This is your chance to make a real difference. You'll advocate for a test-and-learn mindset, champion data-informed decisions, and help scale a culture of experimentation across teams and markets. Together, we'll turn insights into action and deliver meaningful change for millions of adult smokers worldwide.

About the role:

As a Conversation Rate Optimisation Manager (CRO) Manager, you'll play a key role in supporting our Conversion Rate Optimisation team in their next phase of growth. You'll work closely with cross-functional teams-Including UX, Analytics, Audience Insight, Category teams and our Product owners -to coordinate our updates, streamline processes, and identify opportunities to enhance the consumer journey through our personalisation strategy.

Key Responsibilities:

  • Assisting the CRO Team with test ideation using tools such as GA4 and Content Square to gather insights.
  • Work cross functionality with UX, Product and our Performance teams to translate insights into a/b tests and personalisation campaigns.
  • Proven experience in executing personalisation journeys, not just a/b tests
  • Experience working with CDP/DMP platforms to create hyper segmented customer journeys.
  • Strong experience defining audience segments with data teams.
  • Strong analytical mindset comfortable with data, test design, and performance metrics
  • Champion a test and learn mindset across teams and markets.
  • Coordinate CRO-related updates such as our team newsletter.
  • Track and manage market-specific requests and ensure timely communication of updates.
  • Maintain and update internal documentation, including our dedicated SharePoint site and our Jira & Confluence space.
  • Prepare regular status roadmap reports for internal stakeholders.
  • Assist with administrative and business support tasks as required.

What We're Looking For:

  • 5+ years of experience in E-commerce, with a strong focus on personalisation
  • Excellent written and verbal communication skills with the ability to communicate technical tools and processes to non-technical teams and stakeholders.
  • Excellent PowerPoint skills- able to design engaging slides that tell a story.
  • Ability to work independently and manage multiple projects effectively.
  • A collaborative team player who is adaptable and proactive.
  • Experience working with third party vendors or agencies (Desirable)
  • Knowledge of a/b testing tools such as Adobe Target/ Optimizely (Desirable)

Key things to know before you apply:

  • If you have been in your current job for less than 12 months or if you are on a Performance Improvement Programme, you must get the approval of your current manager before applying for the job.
  • If you are not a PMI employee and employed by an agency, please make a formal application via the external career site at www.pmi.com/careers
  • To find out more about eligibility to apply for internal jobs, please refer to the Open Sourcing Employee Guidebook on the Internal Careers Portal.

#LIHYBRID

Manager Conversion Rate Optimisation

Philip Morris International
London, UK
Full-Time

Published on 08/01/2026

Share this job now