Harnham
CRO Manager

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CRO Manager
London (Hybrid – 2x Days a Week in Office)
£45,000–£55,000
The Company
This is an award-winning digital optimisation agency specialising in CRO, digital analytics, SEO and experimentation, helping leading brands create better digital experiences and drive measurable improvements in conversion; founded by industry leaders with more than 35 years of combined experience, the business has built a strong reputation for being genuinely data and insight-led, combining analytics, experimentation, UX and customer research to solve complex digital challenges! The business is continuing to grow and has been recognised as one of the UK's Best Places to Work, with a strong focus on learning, development and creating an environment where people can build long-term careers.
The Role
As the CRO Manager, you will take ownership of experimentation programmes across a range of client accounts, working closely with analysts, UX specialists and developers to identify opportunities, develop hypotheses and deliver optimisation programmes that create measurable commercial impact. This is a hands-on CRO role with significant client exposure, rather than a purely management position. You'll be responsible for managing multiple projects, presenting recommendations to clients and using data, research and experimentation to influence digital strategy. As the team continues to grow, there will also be the opportunity to take on management and mentoring responsibility, supporting junior members of the team and helping shape best practice across the CRO function.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What You'll Be Doing:
- Lead CRO and experimentation programmes across multiple client accounts.
- Analyse user journeys and digital behaviour to identify barriers and opportunities for conversion.
- Use analytics, heatmaps, customer research and user interviews to develop compelling testing hypotheses.
- Oversee the design, implementation and analysis of experiments.
- Monitor live tests and conduct post-test analysis to identify actionable insights.
- Present findings, recommendations and optimisation strategies directly to clients.
- Build strong relationships with stakeholders and take ownership of client programmes.
- Work closely with analysts, UX specialists and developers to deliver experimentation programmes.
- Manage multiple projects and competing priorities across different clients.
- Mentor and support junior members of the team, with the potential to take on direct management responsibility.
- Stay up to date with developments across CRO, experimentation, UX and digital optimisation.


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Your Skills & Experience
- Strong experience in CRO.
- Experience working with multiple brands, clients or stakeholders.
- Experience with experimentation platforms such as VWO, AB Tasty, Optimizely, Adobe Target or Convert.
- Comfortable managing multiple projects and working independently.
The agency is flexible on tooling: strong CRO fundamentals and the ability to learn new platforms are more important than experience with a specific technology.
The Benefits
- £45,000–£55,000 salary
How To Apply
Please register your interest by sending your CV to Adam Osborne at Harnham via the Apply link on this page.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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