201 to 225 of 316 A/B Testing Jobs

Job Title : Salesforce Marketing Automation Developer Location : London - Primarily Remote with Occasional Travel Salary : £35K - £40K DOE Are you ready to make a difference in the world of marketing? Do you have a passion for driving impactful campaigns through automation? If you're excited about leveraging your expertise to support growth and engagement goals, we want … that convert leads into loyal customers. Data-Driven Strategy: Manage segmentation, ensure data hygiene, and analyze performance metrics to drive smarter marketing decisions. Continuous Improvement: Implement A / B testing and use performance analytics to refine campaigns and boost engagement. Ensure Compliance: Uphold best practices in data privacy and campaign quality (GDPR, CAN … context. You have proven expertise with Pardot and Marketing Cloud. You possess a strong understanding of Salesforce CRM integration and campaign analytics. You are skilled in HTML / CSS for email and landing page customization. Your analytical mindset allows you to turn data into actionable insights. You excel in project management with a keen attention More ❯

Job Title : Salesforce Marketing Automation Developer Location : London - Primarily Remote with Occasional Travel Salary : £35K - £40K DOE Are you ready to make a difference in the world of marketing? Do you have a passion for driving impactful campaigns through automation? If you're excited about leveraging your expertise to support growth and engagement goals, we want … that convert leads into loyal customers. Data-Driven Strategy: Manage segmentation, ensure data hygiene, and analyze performance metrics to drive smarter marketing decisions. Continuous Improvement: Implement A / B testing and use performance analytics to refine campaigns and boost engagement. Ensure Compliance: Uphold best practices in data privacy and campaign quality (GDPR, CAN … context. You have proven expertise with Pardot and Marketing Cloud. You possess a strong understanding of Salesforce CRM integration and campaign analytics. You are skilled in HTML / CSS for email and landing page customization. Your analytical mindset allows you to turn data into actionable insights. You excel in project management with a keen attention More ❯

adopt innovative concepts that offer tangible benefits. To be successful in the role, you'll need: 5+ years of hands-on data science experience. In-depth knowledge of AI / ML / DL, Statistics, and related open-source libraries. Previous experience of working on industrial grade recommendation systems and ideally familiarity with offline evaluation techniques. Awareness of current … reviews, discussing architecture, and collaborating with a multidisciplinary team for regular model deployments. Experience in deploying online solutions and analysing real-time results through A / B testing. To be passionate about mentoring junior members of the team, and have a strong desire to help us perform to the best of … Please include the job requisition number in your message. Apply for this job indicates a required field First Name Last Name Preferred First Name Email Phone Resume / CV Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf More ❯

Marketing Campaign Manager ?? Location: UK-based | Remote or Hybrid ?? Full-Time | Permanent Lead world-class marketing campaigns at a leading Enterprise Service Management software company. Are you a hands-on Marketing Campaign Manager with a passion for generating high-quality leads and delivering tangible results? Want to work with cutting-edge technology, top-tier … remarketing, and paid media Leveraging market-leading ABM tools and 7M+ weekly data insights across 20,000 target accounts Driving campaign execution using HubSpotcampaign management, workflows, A / B testing, and audience segmentation Enhancing digital assets and landing pages, briefing new creative where needed Supporting demand generation via third-party platforms such as … culture that values collaboration, ownership, and impact. Youll join a skilled, supportive team with access to the best tools, systems, and creative talent. ? Competitive salary ? Flexible / remote working ? Regular team socials (optional, but encouraged!) ? Opportunities to grow and develop in a fast-moving tech company More ❯

chain, from consulting to execution, combining marketing transformation and digital business transformation. HELPING OUR CLIENTS UNLOCK GROWTH IN THE PLATFORM WORLD Our clients compete in the platform world, a horizontal marketplace between creators and consumers, between speakers and listeners, between buyers and sellers. To thrive in the platform world, companies must continue to innovate their products and business … these four imperatives our clients need to unlock growth. As the only one who can architect, build and orchestrate end to end solutions, not only do we have a proven record of building bespoke models for clients and leading expertise across all major industry categories, we are able to offer our talents more opportunities to grow and benefit … or PyTorch Expert in Python and ML frameworks (PyTorch, TensorFlow, Sklearn), with experience across NLP, computer vision, and LLMs Strong statistical and experimental design background, including A / B testing and causal inference Experience working with SQL and large-scale datasets Excellent communication skills and ability to present complex ideas to non-technical More ❯

Mid-Senior Product Data Analyst | FTSE250 FinTech | London (Hybrid) Harrington Starr have partnered with a global FTSE250 FinTech who is on a mission to transform trading. With hundreds of thousands of users worldwide, they're scaling fast — and they need a data-driven problem solver to help them grow. In this role, you’ll … up to First Trade Drive data-led product decisions that impact thousands of clients Design and run experiments that fuel commercial growth What you bring: 5+ years in product / analytics roles Strong skills in SQL, A / B testing, statistics and data storytelling Hands-on with Tableau, Power BI, or Looker … Bonus: Python / R, predictive modelling, FinTech passion What you get: Competitive salary plus discretionary bonus Excellent benefits package Hybrid working (3 days in London office) Career growth with unlimited learning Extra perks: birthday leave, volunteering days, sports and socials Ready to turn insights into impact at one of the world’s leading FinTechs? Please apply now More ❯

Mid-Senior Product Data Analyst | FTSE250 FinTech | London (Hybrid) Harrington Starr have partnered with a global FTSE250 FinTech who is on a mission to transform trading. With hundreds of thousands of users worldwide, they're scaling fast — and they need a data-driven problem solver to help them grow. In this role, you’ll … up to First Trade Drive data-led product decisions that impact thousands of clients Design and run experiments that fuel commercial growth What you bring: 5+ years in product / analytics roles Strong skills in SQL, A / B testing, statistics and data storytelling Hands-on with Tableau, Power BI, or Looker … Bonus: Python / R, predictive modelling, FinTech passion What you get: Competitive salary plus discretionary bonus Excellent benefits package Hybrid working (3 days in London office) Career growth with unlimited learning Extra perks: birthday leave, volunteering days, sports and socials Ready to turn insights into impact at one of the world’s leading FinTechs? Please apply now More ❯

Investment Data Analyst: Job Summary : This role offers the opportunity to join a growing data & bi team focused on building innovative business intelligence products. As an Investment Data Analyst, you will be responsible for delivering actionable insights through advanced data models, visualisations, and dashboards. The position involves working with cross-functional teams to ensure reliable data quality, support … strategic decision-making, and enhance the organisation's data landscape. This is a permanent role, based in London and is hybrid working. Requirements : Advanced proficiency in SQL and intermediate Python skills Proven experience with Power BI for data visualisation Hands-on experience with cloud-based platforms and data warehousing tools (e.g., Google Cloud Platform, Big Query) Proven experience … with a detail-oriented mindset Proven ability to act as a bridge between technical teams and business stakeholders Experience designing metrics, conducting A / B testing, and implementing QA processes Proactive problem solver with a delivery-focused approach If you are interested in this role, please apply. More ❯

A bout The Role & Team: At Disney Consumer Products , we inspire imagination around the world and are committed to creating happiness for families and fans by bringing captivating, inspiring, and inclusive products into their daily lives. From toys to t-shirts, console games, books, and more, our team brings our beloved brands and franchises into the lives of … regression, time series forecasting (e.g., ARIMA, Prophet), causal inference, and machine learning methods (e.g., XGBoost, LightGBM). Experimental Design: Proficiency in designing and analyzing experiments, including A / B testing, geo-lift studies, and other causal frameworks to measure the impact of retail changes. Python Proficiency: Expert-level skills in Python, with demonstrated … complex retail datasets efficiently and at scale. Education: Bachelor's degree in Mathematics, Economics, Data Science, Computer Science, Operations Research, or a related field of study, and / or equivalent work experience. Preferred Education: Master of Science or PhD Additional Information: This role is located in Orlando, FL Benefits and Perks: Disney offers a rewards More ❯

Identify and implement emerging platforms, tools, and trends to improve media efficiency. Experiment with innovative approaches to drive breakthrough performance across digital channels. Design and implement A / B testing frameworks for creative and channel optimizations. Champion Thought Leadership: Act as a media subject matter expert, advising internal teams on best … based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education / training and skill level. We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit … dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers / contractors and interns. More ❯

Are you ready to lead fullstack innovation in a high-growth tech environment? We're looking for a Senior Fullstack Engineer who thrives on solving complex problems, mentoring others, and building scalable, high-quality digital products. This is a hands-on leadership role where you'll work across both front-end and back-end … to share knowledge and drive delivery Tech Stack You'll Work With: Back-End: C# (.NET Core, ASP.NET MVC 4.0+) Front-End: React, Next.js, TypeScript, Node.js, Tailwind, SASS Testing & Automation: Postman, NUnit, Jest DevOps & Cloud: Azure (Web Apps, Functions, Redis, Storage), Azure DevOps (YAML, Terraform) Other Tools: Git, SQL Server, Umbraco, Visual Studio, LaunchDarkly, Salesforce Marketing Cloud What … code Experience in responsive design and UI optimization Comfort working in dynamic, fast-paced environments Bonus Points For: Experience in regulated industries or high-volume platforms A / B testing and experimentation Agile / Kanban experience Relevant certifications More ❯

Role: Paid Media Specialist Location: Milton Keynes (Hybrid) Salary: Up to £40k (DOE) I'm working with a leading digital agency client in Milton Keynes who are looking to hire a talented Paid Media Specialist to join their growing performance team. This is a fantastic opportunity for someone with solid hands-on paid media … experience who's ready to take ownership of campaigns across a mix of exciting B2B and B2C clients. The Role: Plan, build, and optimise paid campaigns across Google Ads, Microsoft Ads, Meta, LinkedIn, and other platforms Manage campaign budgets, pacing, and reporting to ensure strong ROI Develop creative testing strategies to improve CTR and conversion rates … the ability to manage multiple stakeholders Agency experience ideal, but strong client-side specialists will also be considered Nice-to-Haves: Google Ads or Meta certifications Experience with programmatic / display platforms Knowledge of CRO and A / B testing tools More ❯

Lead Data Scientist Hybrid - London 1 day per week Up to £85,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Lead Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing, you’ll lead … Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists … analytics tools. Demonstrated experience across key use cases such as: Customer Lifetime Value (CLV) modelling Propensity scoring and lead prioritisation Budget allocation and bidding optimisation Experimentation, A / B testing, causal inference, MMM Advanced analytics (e.g. marginal returns curves, supply-demand modelling) Strong communication skills with the ability to simplify complex technical concepts More ❯

Lead Data Scientist Hybrid - London 1 day per week Up to £85,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Lead Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing, you’ll lead … Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists … analytics tools. Demonstrated experience across key use cases such as: Customer Lifetime Value (CLV) modelling Propensity scoring and lead prioritisation Budget allocation and bidding optimisation Experimentation, A / B testing, causal inference, MMM Advanced analytics (e.g. marginal returns curves, supply-demand modelling) Strong communication skills with the ability to simplify complex technical concepts More ❯

Are you a PPC and SEO expert who loves data, analytics and driving results? This is an exciting opportunity to join a growing global organisation with an outstanding staff retention rate and a genuine focus on employee wellbeing. The Role As a PPC & SEO Specialist , youll play a key role … responsibilities will include: Managing global paid advertising campaigns across Google Ads and Facebook Business. Overseeing the Google Ads MCC account budgeting, forecasting, and campaign creation Conducting A / B tests to optimise traffic and conversions Monitoring and reporting on website performance, with actionable insights for regional teams Developing and implementing SEO strategies to drive long … and a passion for testing and optimisation Whats on Offer Competitive salary + 10% annual bonus Hybrid working 3 days in the office, flexible start / finish times 25 days holiday (increasing with service) + birthday off Private medical cover & health cash plan Enhanced pension, maternity & paternity benefits Staff discounts and wellbeing support This is More ❯

Ecommerce Manager Luxury Fashion London - Onsite £40,000 - £50,000 Step into the world of iconic luxury. This luxury Ready to Wear brand is seeking a visionary Ecommerce Manager to lead their digital retail presence across the UK and international markets. If you live and breathe Ecommerce and luxury fashion, blend creativity with commercial precision, and know how … and menswear Deliver flawless seasonal launches, drops, and digital campaigns that reflect the brands global prestige Optimise UX, conversion, and personalisation through data-driven insights and A / B testing Collaborate with top-tier creatives, marketers, and merchandisers to elevate the online brand experience Champion CRM, performance marketing, and customer retention strategies Manage … a small, agile team and agency partners with flair and accountability What You Bring 5+ years in luxury or premium fashion ecommerce Proven success in scaling online sales and enhancing digital brand presence Deep expertise in Shopify Plus, GA4, CMS platforms, and performance analytics A sharp commercial mind with a creative eye for luxury More ❯

Senior Data Scientist Hybrid - London 1 day per week Up to £80,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Senior Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing, you’ll lead … Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists … analytics tools. Demonstrated experience across key use cases such as: Customer Lifetime Value (CLV) modelling Propensity scoring and lead prioritisation Budget allocation and bidding optimisation Experimentation, A / B testing, causal inference, MMM Advanced analytics (e.g. marginal returns curves, supply-demand modelling) Strong communication skills with the ability to simplify complex technical concepts More ❯

Senior Data Scientist Hybrid - London 1 day per week Up to £80,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Senior Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing, you’ll lead … Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists … analytics tools. Demonstrated experience across key use cases such as: Customer Lifetime Value (CLV) modelling Propensity scoring and lead prioritisation Budget allocation and bidding optimisation Experimentation, A / B testing, causal inference, MMM Advanced analytics (e.g. marginal returns curves, supply-demand modelling) Strong communication skills with the ability to simplify complex technical concepts More ❯

and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and … Preferred Qualifications: Knowledge of accessibility standards and inclusive design practices. Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with data-driven design and A / B testing. Strong prototyping skills using tools like Figma or code-based approaches. Expedia Group is proud to offer a wide range of benefits to … support employees and their families, including medical / dental / vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. More ❯

and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and … Preferred Qualifications: Knowledge of accessibility standards and inclusive design practices. Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with data-driven design and A / B testing. Strong prototyping skills using tools like Figma or code-based approaches. Expedia Group is proud to offer a wide range of benefits to … support employees and their families, including medical / dental / vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. More ❯

and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and … Preferred Qualifications: Knowledge of accessibility standards and inclusive design practices. Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with data-driven design and A / B testing. Strong prototyping skills using tools like Figma or code-based approaches. Expedia Group is proud to offer a wide range of benefits to … support employees and their families, including medical / dental / vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. More ❯

and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and … Preferred Qualifications: Knowledge of accessibility standards and inclusive design practices. Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with data-driven design and A / B testing. Strong prototyping skills using tools like Figma or code-based approaches. Expedia Group is proud to offer a wide range of benefits to … support employees and their families, including medical / dental / vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. More ❯

and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and … Preferred Qualifications: Knowledge of accessibility standards and inclusive design practices. Familiarity with front-end development technologies (HTML, CSS, JavaScript). Experience with data-driven design and A / B testing. Strong prototyping skills using tools like Figma or code-based approaches. Expedia Group is proud to offer a wide range of benefits to … support employees and their families, including medical / dental / vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. More ❯

JOB TITLE: Paid Media Analyst LOCATION: Surrey, UK CONTRACT TYPE: 6-month fixed-term (with possibility of extension) REPORTING TO: Paid Media Operations Lead DAY RATE: £280 p / day Inside IR35 EXPERIENCE LEVEL: 3–5 years in data-led digital marketing or paid media analytics WORKING HOURS: 37.5 hours per week (some out-of-hours work may occasionally … be required during key campaigns or urgent situations) ABOUT THE ROLE We’re looking for a skilled Paid Media Analyst to join a centralised European marketing team that supports multiple markets across the region. This role focuses on delivering performance insights, campaign reporting, and optimisation strategies across a range of paid digital channels. You … analysis to uncover key performance drivers and learning points. Identify data opportunities to enhance campaign strategies and support planning decisions. Use test-and-learn frameworks (e.g., A / B testing) to measure campaign impact and efficiency. Collaborate with internal teams to ensure insight outputs align with business goals. Reporting & Visualisation Develop clear, intuitive More ❯

JOB TITLE: Paid Media Analyst LOCATION: Surrey, UK CONTRACT TYPE: 6-month fixed-term (with possibility of extension) REPORTING TO: Paid Media Operations Lead DAY RATE: £280 p / day Inside IR35 EXPERIENCE LEVEL: 3–5 years in data-led digital marketing or paid media analytics WORKING HOURS: 37.5 hours per week (some out-of-hours work may occasionally … be required during key campaigns or urgent situations) ABOUT THE ROLE We’re looking for a skilled Paid Media Analyst to join a centralised European marketing team that supports multiple markets across the region. This role focuses on delivering performance insights, campaign reporting, and optimisation strategies across a range of paid digital channels. You … analysis to uncover key performance drivers and learning points. Identify data opportunities to enhance campaign strategies and support planning decisions. Use test-and-learn frameworks (e.g., A / B testing) to measure campaign impact and efficiency. Collaborate with internal teams to ensure insight outputs align with business goals. Reporting & Visualisation Develop clear, intuitive More ❯