WHAT
WE DO
DIGITAL
ANALYTICS
Conversion rate optimisation or CRO is the process of increasing a desired action on a website, known as a conversion. CRO involves analysing data, creating hypotheses and testing changes to increase conversions. The skills required are data analysis, digital design, copywriting and some knowledge of html. bottom line.
If you're looking to take the next step in your Conversion Rate Optimisation career, please browse the jobs below!
Our consultants instinctively know what to look for in the right candidate to deliver consistently time and time again.
At Harnham, we fine tune the talent search to help create the right partnerships. Call us to find out how.
GETTING
THE RIGHT
TYPE OF
CANDIDATE
We know that Web Analytics, PPC, User Experience and Search Engine Optimisation of websites and online campaigns now command as much, if not more, focus than traditional marketing analysis techniques.
Today’s businesses know that innovation and technology are data-driven. With the right talent, they can see real-time benefits of measuring and analysing their online activity. In other words, Digital Analytics can increase engagement through design, and drive accountability as well as optimise user interaction.
Our specialist knowledge of Data & Analytics allows us to specialise in the support of this rapidly growing marketplace.
DIGITAL
ANALYTICS
OVERVIEW
We know that Web Analytics, PPC, User Experience and Search Engine Optimisation of websites and online campaigns now command as much, if not more, focus than traditional marketing analysis techniques.
Today’s businesses know that innovation and technology are data-driven. With the right talent, they can see real-time benefits of measuring and analysing their online activity. In other words, Digital Analytics can increase engagement through design, and drive accountability as well as optimise user interaction.
Our specialist knowledge of Data & Analytics allows us to specialise in the support of this rapidly growing marketplace.



CONVERSION RATE
OPTIMISATION
We at Harnham know how critical the fluctuation in visitor satisfaction is to a business’s bottom line.
We also understand that finding and keeping top talent to stay on top of your SEO, Google, CRT, and more can be a challenge.
Our consultants instinctively know what to look for in the right candidate to deliver consistently time and time again.
DIGITAL
IMPLEMENTATION
More than just finding candidates, we understand that the implementation and deployment of Digital Analytics need support and structure, led by inter-departmental relationships, to flourish.
Skills that are often seen in project management need to be complemented by meticulous attention to detail and interpersonal skills, as well as a core IT knowledge of tools such as a CRM or ERP system.
DIGITAL
MARKETING
Beyond simply finding those with the required qualifications to analyse data, Harnham knows that the role of a Marketing Analyst is possibly the most dynamic in marketing. Like many analyst roles, the job seeks to inter-operate with a range of contextual data, helping brands gain an all-important market edge by understanding and expanding their customer base.
With the depth of discipline knowledge and experience, we have, Harnham know how to spot the stand-out nuances that identify the candidates who have the lateral experience to make a positive impact within a company.
WEB
ANALYST
We learn how our clients operate and the culture within their offices. This allows us to match businesses with a candidate who we are certain will prove to be a profitable addition to both their company and culture.
Over the past few years there has been a steep increase in the demand for expert Web Analysts; those who work effectively within Digital Analytics marketing, using web analytics tools to help improve a business’s web presence. No longer just an important role, Web Analysts are becoming a necessity.
MEDIA ANALYTICS
& AD TECH
The latest niche sector to enter the booming data industry is Media Analytics and Ad Tech, offering a more scientific approach to media and advertising. Companies are increasingly looking to analytics to drive insights for their media and advertising activity, marrying perfectly with Harnham’s skill for finding top analytics talent.
Whether it’s helping implement a company’s DMP strategy, building real-time media dashboards for 3rd parties and media partners, or providing data-driven programmatic consultancy, there’s an increasing need for data and tech skills in the media industry. Our Digital team are there to ensure that, rightly so, “the analyst” continues to inherit the Earth.
JOBS
LATEST
OPPORTUNITIES
Harnham are a specialist Data & Analytics recruitment business with teams that only focus on niche areas.

CRO Developer/Engineer
London
£60000 - £70000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
CRO DEVELOPER/ENGINEER
£60,000 – £70,000
LONDON, HOLBORN – HYBRID (2 DAYS IN OFFICE)
Want to work for a company that’s going international next year?
THE COMPANY
This company offers heating solutions right from your home, without a home visit where you can pick out the right solution for you!
THE ROLE
You’ll be coming in as the first dedicated CRO Developer for CXO and will sit in one of four scrum teams alongside Front/back-end developers, QA Engineers, a Product Designer, Data Analytics Lead and Senior Analysts.
SKILLS + EXPERIENCE
- Strong CRO Developer experience – tool agnostic but you’ll be using AB Tasty
- Passion for the space – you’ll be bringing in ideas!
- JavaScript, React etc
HOW TO APPLY
If this sounds like the role for you, swiftly send over your CV to Izzi at Harnham by using the link below.
KEY TERMS
IBM, Coremetrics, Google Analytics, GA, Omniture, SiteCatalyst, Adobe Analytics, Analyst, Web, Digital, Online, Website, Financial Services, Finance, A/B, Test, Split, Multivariate, MVT, Tracking, Code, Tagging, Tags, Insight, Client, Agency, Management, Strategy, CRO, Conversion, Optimisation, Optimizely, Test and Target, Adobe Target, Maxymiser, VWO, Visual Website Optimiser, Tag Manager, Tag-manager, Tagging, Tag Management, Set Up Tags, Manage Tags, Manage Tagging, Managing Tags, Managing Tagging, Setting Up Tags, Analytics Tracking, Implement Tags, Implement Tagging, Tagging Implementation, Tag Implementation, Tracking Implementation, Analytics Implementation
To Apply for this Job Click Here

CRO Developer
London
£75000 - £80000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
Front-end CRO Developer
£75,000 – £80,000
One day a week in the office
London
The Company
Work for an innovative environmental company that aims to make your buying and installing everything from boilers to solar panels as pain-free as possible.
The Role
- Coding – Using Typescript and React to implement and design A/B tests for Server-side Implementations using AB tasty
- Stakeholder Management – Working with the Head of optimization to come up with a strategy for testing and implementation that is realistic and commercially viable for the company
Your skills and experience
The successful CRO Developer will have the following skills and experience:
- React and TypeScript
- CRO Development Experience
How to apply:
Please register your interest by sending your CV to Shaun via the Apply link on this page.
To Apply for this Job Click Here

CRO Front-End Developer
London
£60000 - £80000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
CRO Front-End Developer
£80,000
Pureplay Product Brand
Hybrid Working in Central London
Are you ready to take your career to the next level in an exciting and forward-thinking company? A leading player in the heating solutions industry is searching for a passionate and experienced Front-End CRO Developer to join their dynamic team.
Company:
· Established for 5-6 years, this company has revolutionized the heating solutions market by enabling customers to purchase fully fitted boilers online.
· They were among the pioneers to offer this service without the need for a home visit, streamlining the process for their customers.
· The online journey is tailored to each customer with a fully bespoke website, ensuring a seamless experience.
· Customers can choose their ideal boiler on an eCommerce-style website and schedule installation using a user-friendly calendar.
· They’ve developed a cutting-edge Engineer App (iOS/Android) that enhances communication between engineers and customers.
· The company is going international next year, expanding their reach and impact.
· Their solar journey is in full swing, making solar installations more efficient and automated, with features like roof size measurement.
· They’re transitioning to Next.js by the end of this year/start of next, ensuring cutting-edge web technology.
Team:
· The team has a strong background in optimisation and CRO (tool agnostic).
· They have a dedicated Experimentation Lead, and candidates for this role will have the opportunity to work closely with experienced professionals.
· This role will closely collaborate with the Engineering Manager and the VP of Engineering.
Role Overview:
· As the first dedicated CRO developer, candidates will play a pivotal role in enhancing the online customer experience.
· They’ll be part of one of four scrum teams, working on both CRO tasks and platform-related projects.
· In each scrum team, they will collaborate with front-end and back-end developers, QA engineers, a product designer with a UI/UX focus, and data analytics experts.
Who They’re Looking For:
· The company is not looking for junior candidates; this role requires someone who can hit the ground running.
· They seek candidates who are proactive and stay up to date with the latest tools and trends in the industry.
· While product-side experience is ideal, they are open to agency experience as well.
· The role encompasses front-end and back-end work, making server-side experimentation skills a bonus.
· They are looking for candidates with 3-4 years of relevant experience.
Skills:
· Tool Agnostic Conversion Rate Optimisation Experience.
· Proficiency in JavaScript, React, and Ruby is essential.
Salary and Benefits:
· Competitive salary, up to £80,000
· Comprehensive benefits package
· Generous annual leave, private medical cover, pension contributions, and more.
How to Apply
Please register your interest by sending your CV to Corey Haigney via the apply link on this page.
Key Terms
IBM, Coremetrics, Google Analytics, GA, Omniture, SiteCatalyst, Adobe Analytics, Analyst, Web, Digital, Online, Website, Financial Services, Finance, A/B, Test, Split, Multivariate, MVT, Tracking, Code, Tagging, Tags, Insight, Client, Agency, Management, Strategy, CRO, Conversion, Optimisation, Optimizely, Test and Target, Adobe Target, Maxymiser, VWO, Visual Website Optimiser
To Apply for this Job Click Here

Senior Conversion Rate Optimisation Consultant
London
£50000 - £70000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
Senior Conversion Rate Optimisation Consultant
Leading Digital Experience Agency
Up to £70,000!
Fully Remote!
A leader in the Digital Experience Consulting space is hiring for a Senior CRO Consultant to lead the client-facing function, whilst also developing and growing the CRO Function and capabilities across 2 major clients
Company
- The brand offers full-service Digital Transformations for their clients, through website design and build, to offering services that cover Analytics and CRO projects.
- The wider business has dedicated teams to UX and UI, Analytics, and Design, however, there is a vacancy for heading up the CRO function – working across the 2 biggest clients that the business has, this is a crucial role with lots of responsibility and growth potential.
Role
- Working primarily within Adobe Target, you would be working along the full end-to-end AB and MV Testing projects for clients, optimising the performance of the Digital Real Estate of the brand.
- You would be leading a team of CRO Developers and CRO Analysts, utilising the expertise that you have cultivated in previous positions, and whilst not a line management position, you will be a leader in the company.
- The role would also be very client-facing; speaking with internal stakeholders to explain challenges, solutions, and areas where they can grow, meaning that experience within a client-facing position is going to be extremely advantageous.
Skills Needed
- Adobe Target experience is heavily preferred; however, extensive experience in other similar tools such as Google Optimize and Optimizely can be acceptable.
- Client-facing experience again is heavily preferred – being able to manage and develop clients
- A background in Analytics is advantageous
Salary And Benefits
- Base salary up to £70,000
- Fully Remote Working!
How To Apply
Please register your interest by sending your CV to Corey Haigney via the apply link on this page.
KEY TERMS
IBM, Coremetrics, Google Analytics, GA, Omniture, SiteCatalyst, Adobe Analytics, Analyst, Web, Digital, Online, Website, Financial Services, Finance, A/B, Test, Split, Multivariate, MVT, Tracking, Code, Tagging, Tags, Insight, Client, Agency, Management, Strategy, CRO, Conversion, Optimisation, Optimizely, Test and Target, Adobe Target, Maxymiser, VWO, Visual Website Optimiser, Tag Manager, Tag-manager, Tagging, Tag Management, Set Up Tags, Manage Tags, Manage Tagging, Managing Tags, Managing Tagging, Setting Up Tags, Analytics Tracking, Implement Tags, Implement Tagging, Tagging Implementation, Tag Implementation, Tracking Implementation, Analytics Implementation
To Apply for this Job Click Here

CRO Consultant
London
£35000 - £45000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
CRO Consultant
£35,000 – £45,000
Fully Remote!
Conversion Rate Optimisation Agency
Dedicated Conversion Rate Optimisation role with great opportunities for personal development and technical upskilling!
COMPANY
- Mid-size Dedicated Experimentation consultancy working with a variety of clients on their projects solely within Conversion Rate Optimisation
ROLE
- The sole focus of the role is working with AB Testing projects and Experimentation. This could be across not only websites and apps, but also Digital Marketing Campaigns. It is also a client facing role, so experience with an Agency would be advantageous
Skills and Experience
- Experimentation and Conversion Rate Optimisation
- Experience in a client facing role
Salary and Benefits
The successful candidate will get £35,000 – £45,000. Flexible working is also an option.
How to Apply
Please register your interest by sending your CV to Corey Haigney via the apply link on this page.
KEY TERMS
IBM, Coremetrics, Google Analytics, GA, Omniture, SiteCatalyst, Adobe Analytics, Analyst, Web, Digital, Online, Website, Financial Services, Finance, A/B, Test, Split, Multivariate, MVT, Tracking, Code, Tagging, Tags, Insight, Client, Agency, Management, Strategy, CRO, Conversion, Optimisation, Optimizely, Test and Target, Adobe Target, Maxymiser, VWO, Visual Website Optimiser
To Apply for this Job Click Here

CRO Developer
London
£75000 - £80000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
Front-end CRO Developer
£75,000 – £80,000
One day a week in the office
London
The Company
Work for an innovative environmental company that aims to make your buying and installing everything from boilers to solar panels as pain-free as possible.
The Role
- Coding – Using Typescript and React to implement and design A/B tests for Server-side Implementations using AB tasty
- Stakeholder Management – Working with the Head of optimization to come up with a strategy for testing and implementation that is realistic and commercially viable for the company
Your skills and experience
The successful CRO Developer will have the following skills and experience:
- React and TypeScript
- CRO Development Experience
How to apply:
Please register your interest by sending your CV to Shaun via the Apply link on this page.
To Apply for this Job Click Here

CRO Consultant
London
£60000 - £65000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
CRO Consultant
£60,000 – £65,000
Fully Remote
The Company
An award-winning Digital Agency that offers household brands delivers a top-notch digital experience. You are expected to come in and help these companies plug gaps that their analysts cannot or be these companies’ analytics functions.
Looking to add value to some of the biggest household names out there, well look no further.
The Role
You will be the face of the award-winning agency, speaking to clients talking them through all of the strategies, evaluating their needs, and helping to take them through achievable goals of what you can do for them moving forward.
You will have an extensive agency-side background within the CRO industry and will be doing all things CRO within the agency for the household brands mentioned above.
Your skills and experience
You will have an extensive range of CRO Agency Experience to be Successful in your application.
- Agency background
- Extensive Experience in CRO and Optimization
- Client facing experience
- Adobe Analytics
How to apply:
Please register your interest by sending your CV to Shaun via the Apply link on this page.
To Apply for this Job Click Here

CRO Specialist
London
£30000 - £40000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
CRO SPECIALIST
£30,000 – £40,000
LONDON – HYBRID (3 DAYS IN OFFICE)
Want to make an impact on those looking to learn English the proper way?
THE COMPANY
This Education company is looking to expand its CRO function in the next 12 months, introducing AI projects and revolutionising the way English is taught globally.
THE ROLE
You’ll be sitting in the wider Marketing team to help pioneer research into your target markets and make a real impact to your customers.
SKILLS + EXPERIENCE
- CRO experience (tool agnostic)
- High level of self-drive and motivation!
HOW TO APPLY
If this sounds like the role for you, swiftly send over your CV to Izzi at Harnham by using the link below.
KEY TERMS
IBM, Coremetrics, Google Analytics, GA, Omniture, SiteCatalyst, Adobe Analytics, Analyst, Web, Digital, Online, Website, Financial Services, Finance, A/B, Test, Split, Multivariate, MVT, Tracking, Code, Tagging, Tags, Insight, Client, Agency, Management, Strategy, CRO, Conversion, Optimisation, Optimizely, Test and Target, Adobe Target, Maxymiser, VWO, Visual Website Optimiser, Tag Manager, Tag-manager, Tagging, Tag Management, Set Up Tags, Manage Tags, Manage Tagging, Managing Tags, Managing Tagging, Setting Up Tags, Analytics Tracking, Implement Tags, Implement Tagging, Tagging Implementation, Tag Implementation, Tracking Implementation, Analytics Implementation
To Apply for this Job Click Here

CRO Lead
Stoke-on-Trent
£45000 - £55000
+ Digital Analytics
PermanentStoke-on-Trent, Staffordshire
To Apply for this Job Click Here
CRO LEAD
STOKE-ON-TRENT (HYBRID)
UP TO £55,000
This award-winning digital agency with teams across Digital Marketing, CRO, Analytics are hiring for in their CRO Team.
THE ROLE:
As a CRO Account Director, you will be:
- A point of contact for clients across a variety of industries.
- Developing long-term CRO strategies.
- Prioritising insights and testing strategies for clients.
- Developing AB Testing strategies and Web Analytics strategies with the aim for long term client success.
SKILLS & EXPERIENCE
To be successful as a CRO Account Manager, you must have experience:
- In ideation and development of long-term testing roadmaps.
- Experience working in different optimisation tools such as Optimizely, Adobe Target, VWO etc.
- Strong analytical background, working in either Adobe Analytics or Google Analytics.
- Experience leading a team or leading on client work.
HOW TO APPLY
Register your interest using the link below or send your resume
To Apply for this Job Click Here

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