1 to 25 of 245 A/B Testing Jobs

Data Scientist

Hiring Organisation
Luni
Location
Paris, France
Employment Type
Permanent
Salary
EUR Annual
ph3Who are we? / h3 pAt Luni, we create B2C mobile apps that improve everyday lives, stand out through quality content, and explore new ways to experience products. As a top ten global app publisher with millions of users, our hits include Shorts, ️ Astro Club and ️ Scanner. … Most of our revenue comes from in-app subscriptions in the US. / p h3Our culture / h3 pWe value flexibility, collaboration, and ownership. Team members have the freedom to take initiative, share ideas, and challenge the status quo - all within a culture built on trust ...

Senior Software Engineer - Growth

Hiring Organisation
Payfit
Location
Paris, France
Employment Type
Permanent
Salary
EUR Annual
pstrongGet to know us / strong / ppbr / Do you want to help us shape what the future of work will look like and how it will best embrace our life's aspirations? If this sounds like a journey you want to embark … a European company operating from 3 main countries (France, Spain, and the UK) where we are supporting over 18,000 clients. / ppCreating a fulfilling work environment and culture is also a core mission at PayFit, and our day-to-day work philosophy ...

Senior UX/UI Designer (CRO)

Hiring Organisation
VML Enterprise Solutions
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior UX / UI or Product Designer with a specialized focus on Conversion Rate Optimisation (CRO) and experimentation to join our dynamic, flexible team, Embedded directly within our dedicated CRO squad. The opportunity: We are seeking a highly skilled and passionate UX / … within a cross-functional CRO squad, you will be responsible for the end-to-end design life cycle of A / B and multivariate tests, ensuring every design is both meticulously executed and strategically optimized for maximum performance. What you'll be doing ...

Associate Director - Flights Marketing (Bangkok-based, relocation provided)

Hiring Organisation
Agoda
Location
Paris, France
Employment Type
Permanent
Salary
EUR Annual
ppbAbout Agoda / b / p pAt Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. / … connect people to destinations and experiences, with our great deals across our millions of hotels and holiday properties, flights, and experiences worldwide. / p pNo two days are the same at Agoda. Data and technology are at the heart of our culture, fueling our curiosity and innovation. ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Swansea, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Ipswich, Suffolk, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Bournemouth, Dorset, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Lisburn, Co. Antrim, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Milton Keynes, Buckinghamshire, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Wakefield, West Yorkshire, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Brighton, East Sussex, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Remote Senior Product Growth Analyst

Hiring Organisation
Trustedhousesitters
Location
Sunderland, Tyne and Wear, UK
reported Lead instrumentation on new features - defining tracking, success metrics, and guardrail metrics before anything ships, not after Design and run A / B and multivariate experiments end-to-end: from hypothesis through to decision-ready insight. Set the standard for how experimentation works across … reaching for documentation for standard analytical patterns. dbt experience is a genuine plus Solid understanding of experimentation - hypothesis design, A / B and multivariate testing, statistical significance, the places where naive analysis goes wrong. And experience applying it, not just describing ...

Principal Product Manager - Customer Activation

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
their own routes independently Driving customer activation through data, design and experimentation using conversion funnels, AI-generated insights, competitor benchmarks, and A / B testing to identify and capture opportunities route by route and also global step changes. Collaborating across the organization working … experienced product manager (5+ years) who has solved complex customer-facing problems at global scale, ideally in fintech. You have experience with AI / ML-powered products - whether building conversational experiences, recommendation systems, or other AI-first features. You understand the unique challenges of shipping non-deterministic products (LLMs ...

Machine Learning/Ai Engineer - €75.000 - €100.000 A Year

Hiring Organisation
Aston robinson
Location
Paris, France
Employment Type
Permanent
Salary
EUR 75,000 - 100,000 Annual
first Senior ML / AI Engineer at Hublo, you will help us build our AI and Machine Learning capabilities from the ground up. We are at the beginning of this journey, and your primary mandate is to identify which problems are truly worth solving with AI and ML. … only where AI proves to be the right solution. Delivery & Experimentation : Ship AI Features That Work Own end-to-end delivery of AI / ML features, from problem framing to production deployment and iteration. Cover the full ML / AI scope : classical ML (recommendations, predictions, optimization ...

Machine Learning/Ai Engineer

Hiring Organisation
Aston robinson
Location
Paris, France
Employment Type
Permanent
Salary
EUR Annual
first Senior ML / AI Engineer at Hublo, you will help us build our AI and Machine Learning capabilities from the ground up. We are at the beginning of this journey, and your primary mandate is to identify which problems are truly worth solving with AI and ML. … only where AI proves to be the right solution. Delivery & Experimentation : Ship AI Features That Work Own end-to-end delivery of AI / ML features, from problem framing to production deployment and iteration. Cover the full ML / AI scope : classical ML (recommendations, predictions, optimization ...

Senior Product Manager

Hiring Organisation
numi
Location
City of London, London, United Kingdom
expansion underway. This is a role for a growth PM who knows the goal isn't running A / B tests - it's conversion. Here, the funnel isn't an afterthought. It is the product. What you'll own The full … onboarding experience - a personalisation-led flow that sets expectations and directly influences trial conversion and first-order value. The A / B testing programme (built on Statsig) - design, prioritise and ship experiments that move the metrics that matter: conversion rate ...

VodafoneThree- Principal Broadband Analytics Specialist

Hiring Organisation
VodafoneThree
Location
United Kingdom
Employment Type
Full Time
manual effort and support scalable, end-to-end delivery. You will collaborate with cross-functional teams to validate use cases via A / B testing and ensure alignment with customer and business outcomes. You will host regular interlock sessions to review defects, share … delivery, or proactive service enablement. You will have experience leading automation and data driven fault prevention initiatives, including the use of A / B testing to validate improvements. You will have extensive experience and deep knowledge in Fixed and Mobile Network Design, Capacity ...

Data Scientist

Hiring Organisation
Homerun B.V
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
marketing data expert, you'll optimize ad performance, build attribution models, ensure seamless data integration, refine customer segmentation, and enable impactful A / B testing. You'll play a key role in improving our marketing data architecture with a focus … multi touch attribution). Data Integration: Ensure marketing platforms (Google Ads, Meta Ads, CRM, etc.) receive accurate and up to date data through ETL / ELT pipelines. Identify improvements and spot tracking issues on app and web across all our acquisition channels. Customer Segmentation & Audiences: Transform raw data into ...

Digital Experience Manager

Hiring Organisation
Axon Moore Group Ltd
Location
Warrington, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Responsibilities Own the full website user experience, ensuring journeys are intuitive, frictionless, and aligned to customer needs. Lead CRO activity including A / B testing, user testing, heatmaps, and behavioural analysis. Translate insights into clear recommendations that improve conversion and engagement. … teams and influencing decision-making. Manage the backlog of website improvements and prioritise based on impact. Monitor performance metrics and report on key UX / CRO outcomes. Act as the internal voice of the customer, ensuring digital decisions are insight-led. About You This role suits someone ambitious, proactive ...

Senior Product Analyst (f/m/d)

Hiring Organisation
Moss
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
adoption and success of our highest priority 2026 initiatives and beyond: Month End Close Automation, Advanced Controlling and Reporting, and our emerging AI / Moss Intelligence agents. You will be instrumental in defining how we measure the success of these revenue critical modules. More importantly, you are joining … product directors and the CPO, specifically defining and measuring the success of our high priority 2026 spikes: Month End Close automation, Controlling, and AI / Moss Intelligence agents. Drive the AI / Automation Evolution: Actively leverage AI (Claude Skills, agents) to automate routine reporting and ad hoc requests ...

eCommerce Consumer Experience Manager

Hiring Organisation
Rémy Cointreau
Location
Utrecht, Netherlands
Employment Type
Permanent
Salary
EUR Annual
drive growth through defining and executing data-driven strategy for Consumer to increase consumer experience by combining the disciplines of User Research, UX / UI, experimentation, A / B testing, and personalization. and overall drive data driven mindset in the eCommerce organisation. … voice of the consumer driving long term strategic decisions Be the go to person when translating customer pain points and opportunities (needs / behaviors / preferences) into detailed product requirements thanks to quality research Drive our experimentation cycle and outcome through A / B ...

Principal Full Stack Engineer, AI Platform & Agents

Hiring Organisation
Qabird
Location
Alphen aan den Rijn, Zuid-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
need to know all of these on day one, but you should be ready to learn quickly. TypeScript, Node.js, React, Python, LangChain / LangGraph, MCP / A2A, Rust AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions DocumentDB, DynamoDB, OpenSearch, Azure AI Search Azure OpenAI, AWS Anthropic, Google Gemini … Design and implement full stack applications, AI agents, and platform components that enable rapid GenAI agent development, validation, and deployment. Build developer tooling, CI / CD, and observability for safe, fast iteration (evals, canaries, rollout / rollback, cost and quality telemetry). Apply secure SDLC and privacy ...

head of e-commerce

Hiring Organisation
extreme cashmere
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
experimentation programme across the full funnel: homepage, collection pages, product detail pages (PDP), cart, and checkout. Design, prioritise, and run A / B and multivariate tests with clear hypotheses, statistically valid sample sizes, and commercially actionable conclusions. Act on data immediately. Do not wait … Build SEO thinking into the ecommerce calendar from the start of each season, not as an afterthought. Own the relationship with the Google Ads / paid search agency and set the strategic direction for Google Shopping and Google Search campaigns. Understand ROAS, CPA, and attribution well enough to challenge ...

Junior Full Stack Developer

Hiring Organisation
Diamond Search Recruitment Ltd
Location
Kent, Ashford, United Kingdom
Employment Type
Permanent
Salary
£42000/annum OTE
from concept through to launch Work with Shopify Liquid, APIs and third-party integrations Develop responsive web experiences using JavaScript, jQuery, HTML and CSS / SCSS Create intuitive and user-friendly backend environments for website administrators Utilise AI development tools to support theme creation and development workflows Support data … migration and synchronisation between Shopify and external platforms Implement website performance optimisation and best practice development standards Assist with A / B testing, SEO implementation and data-driven improvements Collaborate across multiple projects while managing priorities effectively Troubleshoot technical issues and contribute innovative ...

Senior Data Analyst I

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
79000 to 131500 EUR Annually
Support evaluation of downstream applications (including GenAI-powered features) where they depend on retrieval quality. Experimentation & Reporting Help design and lead A / B testing and experimentation frameworks for search and ranking improvements. Partner with product and data science to define success metrics … Tableau, Power BI, Looker, matplotlib, seaborn) Experience working with Databricks or similar large-scale data platforms Excellent understanding of experimentation design, A / B testing, and statistical analysis Experience defining and analyzing search / retrieval metrics (e.g., NDCG, recall, precision, ranking metrics ...