Lead CRO/Optimisation Analyst

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “Lead CRO/Optimisation Analyst”, “description”: “

Lead CRO / Optimisation AnalystSurrey/London, Outside IR35, 3 Month Contract, £x Day on Site

This contract offers the chance to step into a senior optimisation role at a pivotal moment. You will set the experimentation direction, and bring renewed energy and rigour to a SaaS-first services team supporting high-profile digital clients.

The Company They are a SaaS-led organisation with a dedicated optimisation and experimentation services function. The services team works closely with client technology teams to design, deliver, and analyse structured experimentation programmes. Following recent change, they are seeking a senior CRO consultant who can steady delivery while also raising standards and challenging existing ways of working.

The Role and Deliverables

  • Leading experimentation strategy and CRO roadmaps across a portfolio of clients.
  • Driving ideation and hypothesis development with a strong focus on commercial impact.
  • Setting direction on test design, prioritisation, and documentation for delivery teams.
  • Overseeing analysis and insight generation, turning results into clear recommendations.
  • Acting as a senior point of contact for clients through weekly touchpoints.
  • Contributing leadership and guidance within a small, evolving services team.

Your Skills & Experience

  • Strong experience leading CRO and experimentation programmes end-to-end.
  • Proven ability to shape strategy, challenge thinking, and improve optimisation maturity.
  • Advanced capability in test design, hypothesis writing, and insight-led analysis.
  • Hands-on experience with A/B testing and personalisation platforms such as VWO or similar.
  • Confident working with Jira-based workflows and structured delivery environments.
  • Comfortable stepping into ambiguous situations and creating momentum quickly.

How to Apply Apply to discuss this contract opportunity and how you can make an immediate senior-level impact.

”, “datePosted”: “2026-05-21”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Harnham – Data & Analytics Recruitment”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__438255904__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “” } } }
Company: Harnham – Data & Analytics Recruitment
Apply for the Lead CRO/Optimisation Analyst
Location:
Job Description:

Lead CRO / Optimisation AnalystSurrey/London, Outside IR35, 3 Month Contract, £x Day on Site

This contract offers the chance to step into a senior optimisation role at a pivotal moment. You will set the experimentation direction, and bring renewed energy and rigour to a SaaS-first services team supporting high-profile digital clients.

The Company They are a SaaS-led organisation with a dedicated optimisation and experimentation services function. The services team works closely with client technology teams to design, deliver, and analyse structured experimentation programmes. Following recent change, they are seeking a senior CRO consultant who can steady delivery while also raising standards and challenging existing ways of working.

The Role and Deliverables

  • Leading experimentation strategy and CRO roadmaps across a portfolio of clients.
  • Driving ideation and hypothesis development with a strong focus on commercial impact.
  • Setting direction on test design, prioritisation, and documentation for delivery teams.
  • Overseeing analysis and insight generation, turning results into clear recommendations.
  • Acting as a senior point of contact for clients through weekly touchpoints.
  • Contributing leadership and guidance within a small, evolving services team.

Your Skills & Experience

  • Strong experience leading CRO and experimentation programmes end-to-end.
  • Proven ability to shape strategy, challenge thinking, and improve optimisation maturity.
  • Advanced capability in test design, hypothesis writing, and insight-led analysis.
  • Hands-on experience with A/B testing and personalisation platforms such as VWO or similar.
  • Confident working with Jira-based workflows and structured delivery environments.
  • Comfortable stepping into ambiguous situations and creating momentum quickly.

How to Apply Apply to discuss this contract opportunity and how you can make an immediate senior-level impact.

Posted: May 21st, 2026