London, England, United Kingdom · Hybrid
Job Description Due to continued growth, we are looking for a Senior Conversion Rate Specialist to join our London-based CX and Experimentation team. This is an exciting opportunity to play a key role in accelerating the…
Skills: Conversion rate optimisation, A/B testing, Multivariate testing, Web analytics, Contentsquare
London, England, United Kingdom · Hybrid
$60k–$85k/yr
Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spe…
Skills: SQL, Snowflake, Dbt, Git, Airflow
London, England, United Kingdom · Hybrid
About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by our pioneering agentic marketing plat…
Skills: Strategic planning, Digital media, Account management, Data analysis, Ad-tech integration
London, England, United Kingdom · On-site
$80k–$90k/yr
What you will do You will be a part of the second-line UK Risk Control team to ensure that KFSUK’s risk management framework is implemented and aligned with regulatory requirements, industry best practices, and the compa…
Skills: Risk Management, Regulatory Compliance, Operational Risk, Credit Risk, Market Risk
London, England, United Kingdom · Hybrid
$120k–$148k/yr
Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spe…
Skills: Product Management, Anti-Money Laundering, Machine Learning, LLM, Data Analysis
London, England, United Kingdom · Hybrid
About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by our pioneering agentic marketing plat…
Skills: Data strategy, Technology consulting, Marketing analytics, AI solutions, Strategic leadership
London, England, United Kingdom · Hybrid
Account Manager - Retail Media Location - London Hybrid working pattern Who we are Artefact is a new generation of data service provider, specialising in data consulting and data-driven digital marketing, dedicated to tr…
Skills: Amazon Sponsored Ads, Amazon DSP, Retail Media Strategy, Campaign Management, Performance Analysis
London, England, United Kingdom · On-site
What's in it for you Working at M&S means being part of something bigger - helping to deliver quality, value and service to millions of customers every day. We’re inclusive, fast-moving and always evolving, with a strong…
Skills: SEO Content Optimisation, Keyword Research, Competitor Analysis, Editorial Planning, Topic Clustering
London, England, United Kingdom · Hybrid
Our Vision 🎯 At Uncapped, we believe that traditional credit scoring is broken. Instead of relying on backward-looking credit bureau data, we are building innovative products that turn anything from sales data to stock …
Skills: Product management, Backlog management, Product discovery, Stakeholder management, Fintech
London, England, United Kingdom · On-site
Minimum qualifications: Bachelor's degree in Computer Science or equivalent practical experience. 8 years of experience in customer-facing technical roles (e.g., Solutions Architect, Forward Deployed Specialist, Principa…
Skills: Python, Java, Go, C, C++
London, England, United Kingdom · Hybrid
At the heart of everything we do is our vision to change lives every day, and our mission to grow The National Lottery responsibly and champion its impact. We are Allwyn UK, part of the Allwyn Entertainment Group – a mul…
Skills: Communications planning, Integrated campaigns, Corporate communications, Public relations, Corporate affairs
London, England, United Kingdom · On-site
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific a…
Skills: Python, Software engineering, Quantitative research, Data preparation, Data cleaning
Barry'sLondon, England, United Kingdom · On-site
Title: Senior Marketing Manager Date Last Reviewed: 08/2026 Reports To: COO FLSA: Exempt Department: Marketing Hours: Full Time Work Location: UK HQ Position Summary The Senior Marketing Manager is responsible for leadin…
Skills: Marketing strategy, Client acquisition, Brand management, Data-driven decision making, Public relations
London, England, United Kingdom · Remote OK
$109k–$130k/yr
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last…
Skills: Internal audit, Transformation, Product ownership, Stakeholder management, Data analysis
London, England, United Kingdom · On-site
We’re looking for a Senior AI Reliability Engineer (Platform) to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next change…
Skills: Python, MLOps, LLM Evaluation, RAG, Kubernetes
London, England, United Kingdom · On-site
We’re looking for a Senior Software Engineer to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer c…
Skills: Python, C#, SQL, AWS, Snowflake
London, England, United Kingdom · On-site
We’re looking for a Senior Data Scientist to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care…
Skills: Python, SQL, Machine Learning, Large Language Models, Pandas
London, England, United Kingdom · On-site
$120k–$148k/yr
Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spe…
Skills: Product Management, Data Governance, Risk Management, Compliance, Stakeholder Management
London, England, United Kingdom · On-site
The Firm XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 53,000 financial instruments across equities, fixed income, currencie…
Skills: Go, Linux, CI/CD, Build systems, Software engineering
London, England, United Kingdom · Hybrid
Hello, we’re ScreenCloud! Founded in 2015 and with 10,000+ customers around the globe, ScreenCloud is a cloud-based SaaS company, employing over 100 people in our Bangkok, Belfast, LA, Charlotte and London hubs. At Scree…
Skills: AI Engineering, Product Discovery, Agentic Tools, API Integration, Data Plumbing
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The Senior Conversion Rate Specialist will develop and execute a testing roadmap to optimize digital customer journeys and conversion funnels. They will also analyze test performance and collaborate with cross-functional teams to implement data-driven improvements.
The ideal candidate has proven experience in designing and executing conversion optimization tests and a strong understanding of web technologies like HTML and JavaScript. Proficiency in analytics tools such as GA4 and Contentsquare, along with excellent communication and analytical skills, is required.
Due to continued growth, we are looking for a Senior Conversion Rate Specialist to join our London-based CX and Experimentation team. This is an exciting opportunity to play a key role in accelerating the growth of AJ Bell’s direct-to-consumer business by optimising digital customer journeys and improving conversion performance. Working across our digital platforms, you will use data-driven experimentation and conversion rate optimisation techniques to enhance user experience, increase customer engagement, and drive measurable commercial outcomes.
AJ Bell is one of the UK’s fastest-growing investment platform businesses, providing award-winning solutions for everyone, from professional financial advisers to first-time investors.
Today, over 762,000 customers trust us to manage more than £121.5 billion of assets. By continually striving to make investing simpler and more accessible, we’re helping more people take control of their financial futures.
We’re proud to be recognised as one of the UK’s Best 100 Companies to Work For for six consecutive years, and a Great Place to Work® in 2025 and 2026 a reflection of our supportive and collaborative culture.
We offer hybrid working, with a minimum of 50% of your working time per month spent in the office.
For new starters, there’s an initial period of full-time office working to help you settle in and build relationships.
We’re committed to creating an inclusive environment where everyone feels respected and able to be themselves at work.
We welcome applications from all backgrounds and make hiring decisions based on skills, experience, and potential.
AJ Bell was formed in 1995 and is now one of the leading online investment platforms in the UK. We provide customers and advisers with wide investment choice, low-cost delivery, market leading online functionality and first class service to help them manage investment portfolios within SIPPs, ISAs and Dealing accounts. We are a fast growing and profitable company, with over 723,000 customers and £103.3 billion of assets under administration. We are part of the FTSE 250 on the Main Market of the London Stock Exchange.
Offices: 4 Exchange Quay,, Salford Quays,, Manchester, M5 3EE,, GB
There are currently 7,107 open data & analytics positions in London, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include WPP, Amazon, JPMorganChase, Wise, HSBC, among others. Browse the listings above to see every active employer.
Yes — 4629 of the 7107 open data & analytics positions offer remote or hybrid work (385 remote, 4244 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
