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For Companies At a Glance
- Tasks: Drive conversion performance through hands-on experimentation and optimisation.
- Company: Dynamic digital marketplace with a tech-driven culture.
- Benefits: Competitive day rate, fully remote work, and impactful projects.
- Other info: Join a team that values innovation and rapid growth.
- Why this job: Make a real difference in a fast-paced environment with your coding skills.
- Qualifications: Experience in front-end development and CRO-focused roles.
This is a high-impact CRO Developer contract where you will play a pivotal role in accelerating experimentation and conversion performance across a well-established digital product. The project is ideal for someone who thrives in hands-on environments, can move quickly from insight to implementation, and wants to see a direct link between their work and commercial outcomes.
The Company
They are a digital-first marketplace operating in a highly competitive consumer space, with a strong technology-led culture and an established international presence. The business has reached a mature stage of growth and is now heavily focused on optimisation and revenue performance. With distributed engineering teams and a strong product mindset, they prioritise experimentation, data-driven decision-making, and rapid iteration.
The Role and Deliverables
- Own and deliver a CRO and experimentation roadmap across web and digital touchpoints.
- Design, build, and implement A/B and multivariate tests using modern experimentation platforms.
- Work hands-on with front-end code to deploy experiments in a React and Next.js environment.
- Partner with product, engineering, and analytics teams to identify and prioritise high-impact tests.
- Analyse experiment performance using web analytics tools and translate results into actionable insight.
- Contribute new ideas and optimisation opportunities across the wider customer journey, including non-web channels where relevant.
Your Skills & Experience
- Strong experience as a front-end developer with a focus on CRO and experimentation.
- Proven capability working in data-led optimisation or experimentation environments.
- Deep understanding of web analytics and experiment measurement, including tools such as GA4 or similar.
- Hands-on experience with CRO platforms such as VWO, Optimizely, GrowthBook, or equivalent.
- Comfortable operating in fast-paced, hands-on teams with minimal onboarding.
- Background in agency, marketplace, or high-growth digital businesses is highly relevant.
How to Apply
If you are a CRO-focused front-end developer looking for a strategic, hands-on contract with clear commercial impact, please apply with your CV.
Coding Developer in London employer: Harnham - Data & Analytics Recruitment
Contact Detail:
Harnham - Data & Analytics Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Coding Developer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best work, especially any CRO or experimentation projects. This will give potential employers a taste of what you can do and set you apart from the competition.
✨Tip Number 3
Prepare for interviews by practising common questions and scenarios related to CRO and front-end development. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Coding Developer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of a CRO Developer. Highlight your experience with A/B testing, web analytics, and any relevant tools like GA4 or VWO. We want to see how your skills align with our needs!
Showcase Your Projects: Include specific examples of past projects where you've implemented CRO strategies or optimised digital products. We love seeing tangible results, so don’t hold back on the details that show your impact!
Keep It Concise: While we appreciate detail, keep your application clear and to the point. Focus on the most relevant experiences and skills that make you a great fit for this hands-on role. We’re looking for clarity and precision!
Apply Through Our Website: For the best chance of getting noticed, apply directly through our website. It’s the quickest way for us to see your application and get you in the loop for this exciting opportunity!
How to prepare for a job interview at Harnham - Data & Analytics Recruitment
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially React and Next.js. Brush up on your front-end development skills and be ready to discuss how you've used these tools in past projects.
✨Showcase Your CRO Experience
Prepare specific examples of your work in conversion rate optimisation. Be ready to discuss A/B testing you've conducted, the results you achieved, and how you translated data into actionable insights. This will demonstrate your hands-on experience and strategic thinking.
✨Understand the Company’s Goals
Research the company’s digital products and their market position. Understand their focus on optimisation and revenue performance, and think about how your skills can directly contribute to their goals. This shows that you’re not just looking for any job, but are genuinely interested in their mission.
✨Prepare Questions About Collaboration
Since the role involves partnering with product, engineering, and analytics teams, come prepared with questions about how these collaborations typically work. This will show your interest in teamwork and your understanding of the importance of cross-functional relationships in achieving high-impact results.