Senior CRO Developer

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London / £50000 - £60000 annum

INFO

Salary

SALARY:

£50000 - £60000

Location

LOCATION

London

Job Type
JOB TYPE

Permanent

CRO Developer
London (Hybrid, 2 to 3 days in office)
Up to £60,000
This is an opportunity to join a high-growth digital optimisation agency where experimentation sits at the heart of every decision. You will play a key role in delivering impactful A B tests across a diverse client base, working in a fast-paced environment that values ownership, collaboration, and continuous improvement.
The Company
They are a specialist digital optimisation agency combining experimentation, analytics, and SEO to improve online performance for their clients. With a strong reputation in the market, they have grown steadily and built a team-focused culture recognised for both its results and employee experience. The business works with a wide range of clients, offering exposure to varied projects and challenges. They prioritise learning, innovation, and creating an environment where individuals can develop and thrive.
The Role
  • Build and deliver high-quality A B test variations using HTML, CSS, and JavaScript
  • Own the end to end setup and execution of experiments across platforms such as AB Tasty, Optimizely, VWO, or Webtrends
  • Collaborate with analysts, designers, and strategists to translate ideas into testable hypotheses
  • Manage multiple concurrent experiments, ensuring timely delivery and high standards of QA
  • Work closely with stakeholders across different functions and client teams
  • Contribute to best practices in experimentation and development processes
  • Support knowledge sharing and potentially mentor more junior team members
Your Skills and Experience
  • Strong commercial experience in CRO development and experimentation
  • Proven front end development skills with HTML, CSS, and JavaScript
  • Experience working with A B testing or personalisation platforms such as AB Tasty, Optimizely, VWO, or similar
  • Ability to manage multiple projects and stakeholders in a fast-paced environment
  • Strong problem solving skills and attention to detail
  • Experience in an agency environment or working across multiple brands or stakeholders is highly beneficial
  • Confident communicator, comfortable working across both technical and non-technical teams
What They Offer
  • Salary up to £60,000 depending on experience
  • Hybrid working model with flexibility around office attendance
  • Opportunity to work across a variety of clients and industries
  • Strong focus on career development and progression within a growing team
  • Collaborative and supportive culture with an emphasis on learning and innovation
  • Additional benefits including pension, holiday allowance, and wellbeing support
How to Apply
If you are interested in this CRO Developer role, please apply with your CV for further discussion.

CONTACT

Felix Igu

Recruitment Executive

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