Conversion OptimisationMid-Level

CRO Analyst

Open 12-month contract
Remote (UK)Conversion Optimisation

The Role

We're looking for a CRO Analyst to drive conversion rate improvements across client websites, landing pages, and onboarding flows. This is a 12-month contract role. B2B SaaS experience is strongly preferred — you should understand how SaaS buyers evaluate products, what drives demo bookings and free trial activations, and the specific friction points in B2B signup funnels. You'll run hypothesis-driven experimentation programmes delivering measurable uplift in demo conversions, trial signups, and MQL volume.

What You'll Do

  • Conduct comprehensive conversion audits on client websites and product signup flows
  • Develop experimentation roadmaps prioritised by impact, confidence, and effort
  • Design, set up, and analyse A/B and multivariate tests using experimentation platforms
  • Use session recordings, heatmaps, and user behaviour analytics to surface friction points
  • Collaborate with paid media and SEO teams to optimise post-click landing page experiences
  • Build and maintain GA4 funnels, event tracking, and conversion goals
  • Produce test result reports with clear statistical significance analysis and recommendations
  • Develop insight-driven copy, layout, and UX recommendations for developers and designers
  • Present CRO roadmaps and test results to client stakeholders

What We're Looking For

  • 2+ years in CRO, digital experimentation, or UX analytics roles — B2B SaaS experience preferred
  • Hands-on experience running A/B tests in VWO, Optimizely, or similar, ideally on SaaS marketing sites or product signup flows
  • Strong understanding of statistical significance, sample sizes, and test validity
  • Proficient with GA4: events, funnels, audience segments, conversions
  • Comfortable working with heatmaps, session recordings, and qualitative data
  • Understanding of B2B SaaS conversion journeys: trials, demos, PLG onboarding

Nice to Have

  • Experience with personalisation platforms (Dynamic Yield, Mutiny)
  • Basic HTML/CSS knowledge for implementing test variations
  • Familiarity with user research methods: surveys, interviews, 5-second tests
  • Experience with product analytics tools (Mixpanel, Amplitude, Heap)

About Surge45

Surge45 is a specialist B2B SaaS marketing agency helping companies achieve T2D3 growth — Triple, Triple, Double, Double, Double. We run the full pipeline engine for our clients: organic search, paid acquisition, lead generation, content, CRO, and strategy — all tied to pipeline, demos, and ARR.

We work with post-PMF to scale-stage SaaS companies and have a direct line of sight from our work to $100M+ in client pipeline. We're a remote-first team with a high-trust, high-autonomy culture.

Tools & Technologies

VWOHotjarMicrosoft ClarityGoogle Analytics 4Google Tag ManagerOptimizelyUnbounce / WebflowFigmaNotionSlack

Role Summary

StatusOpen
Contract12-month contract
TeamConversion Optimisation
LevelMid-Level
LocationRemote (UK)

Ready to apply?

Send your CV and a short cover note to our team. We review every application personally.

Apply via Email

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Interested in the CRO Analyst role?

Send your CV and a short cover note to careers@surge45.com. Our team reviews every application personally — typically within 3–5 business days.

CRO Analyst | Careers at Surge45