126 to 146 of 146 A/B Testing Jobs

Product Lead – Sports Betting (Football Focus) Remote - UK based This is a rare opportunity for a football betting-native product thinker, someone who understands how football bettors behave, to take control of an established, high-performing, community-led betting product, combining content, audience, and affiliate-driven … football betting market. What you’ll be doing Turning ideas, yours and others’, into live experiments that can be A / B tested in the product Building or shaping tools, features, and flows to validate those ideas quickly Analysing data on how bettors interact with ...

learn Go lang which is used in many of our backend microservices. You have experience developing and shipping deep learning, graph-based, and / or sequence-based ML architectures to production and delivering business impact. You thrive working on ambiguous problems and have a track record … Commercial experience writing critical production code and working with microservices Experience in evaluating ML models in live environments such as through A / B tests What’s in it for you We’ll help you relocate to the UK. We can sponsor your visa. This ...

learn Go lang which is used in many of our backend microservices. You have experience developing and shipping deep learning, graph-based, and / or sequence-based ML architectures to production and delivering business impact. You thrive working on ambiguous problems and have a track record … Commercial experience writing critical production code and working with microservices Experience in evaluating ML models in live environments such as through A / B tests What’s in it for you We’ll help you relocate to the UK. We can sponsor your visa. This ...

Head of Demand Generation & Marketing Operations | Remote (UK / Europe) The Opportunity We're working with a fast-growing company in the cybersecurity and risk management space looking for a senior, hands-on Head of Demand Generation and Marketing Operations to own their entire demand … participation at industry conferences and exhibitions Building AI agents and automated workflows to increase speed and output across the function Running A / B tests across email, landing pages, and nurture flows to drive continuous improvement What You'll Bring This role is ideal ...

Head of Demand Generation & Marketing Operations | Remote (UK / Europe) The Opportunity We're working with a fast-growing company in the cybersecurity and risk management space looking for a senior, hands-on Head of Demand Generation and Marketing Operations to own their entire demand … participation at industry conferences and exhibitions Building AI agents and automated workflows to increase speed and output across the function Running A / B tests across email, landing pages, and nurture flows to drive continuous improvement What You'll Bring This role is ideal ...

Product Analyst London, hybrid 3 to 4 days in the office. Up to £65,000 plus benefits. This is an opportunity to join a fast growing product led business where data sits at the heart of decision making. You will work on digital products used by millions … users every month, with the scope to shape product performance, experimentation and long term roadmap decisions. The Company They are a B2B2C technology business building on device digital products for large scale consumer audiences. Their platforms help partners manage, measure and monetise the end user device experience through ...

Senior Android Engineer 1 Location: Soho Square, London Office / Hybrid Reporting to: Engineering Manager Overview: We are on a mission to be 'the app you can’t move without'. Our Android app serves millions of users every month as they search, dream and plan their … grow. Communication: Able to explain complex technical ideas clearly to both technical and non‐technical stakeholders. Bonus points Experience running A / B tests and experiments on mobile. Contributions to Android communities, talks or open‐source projects. Experience improving build performance, CI pipelines or release ...

enhances operational efficiency and platform reliability. It also leads successful adoption of digital capabilities and to maximise ROI across the full marketing funnel. Skills / Responsibilities: Lead, coach and develop the Marketing Operations Team to deliver high quality customer experiences and digital engagement across all commercial customer segments. … Implement approvals and SLAs; automate repeatable steps (notifications, tagging, archiving). Use analytics to identify friction points; drive iterative improvements and A / B tests. Report monthly on KPIs and ROI to leadership; translate insights into clear action plans. Lead change communications and training programmes ...

monetization, and operational outcomes.* Lead the modeling framework for complex systems, guaranteeing comprehensive evaluation and monitoring of causal inference, uplift modeling, sequential decisioning, bandits / reinforcement learning, and forecasting.* Partner with game teams to define success metrics, guardrails, and decision frameworks, translating analytical results into actionable product and operational … actions.* Define and uphold engineering standards and guidelines for model development, including validation, uncertainty, reproducibility, and bias / quality checks.* Drive scalable experimentation with A / B and Multi-armed bandit testing frameworks, power analysis, variance reduction, and online-offline alignment.* Work ...

Experience Developer (Marketing Agency) Hybrid – 3 days office / 2 remote Salary: Up to £50,000 (DOE) We’re a growing marketing agency creating high-performing digital experiences for a wide range of brands. We’re looking for an experienced Web Experience Developer (Front … animations, interactions, and UI enhancements using modern JavaScript Optimising front-end performance, accessibility, and SEO best practices Supporting marketing teams with A / B tests, content updates, and marketing campaign launches Working within Zoho and other CMS / platform tools to support marketing functionality ...

Founding Sales Development Representative (SDR) Company: Profile — Thought Leadership PR Agency Location: Old Street, London (Hybrid: 3 days in office / 2 days WFH) Salary: £35,000+ base (DOE), plus uncapped commission Profile is a multi-award-winning PR and communications agency. We are launching Vantage, a … build outbound pipeline from day one Research, identify and initiate contact with relevant individuals at target professional services firms A / B test sales processes, messaging, and channels Book qualified meetings with relevant decision makers, then hand over to senior team for demo / ...

technical specs, API contracts, and data models. You’ll work closely with Development & architecture teams Experimental Mindset: Lead lean experiments and A / B tests to validate LLM performance, managing the balance between probabilistic AI outputs and deterministic business rules. Stakeholder Leadership: Communicate the vision … Depth: "Born-in-the-cloud" DNA. You must understand microservices, API-first design, and cloud-native infrastructure. Agile Mastery: Proven track record in Scrum / Agile, managing complex backlogs in Jira. Analytical Rigor: A data-driven mindset with the ability to measure AI success through clear KPIs ...

content. Ensure consistent visibility across digital platforms and targeted markets. Build campaigns that increase awareness, engagement, and inbound lead volume. Partner with Product / Delivery teams to craft value propositions that resonate with prospects. Sales Acceleration Own the performance of the sales team, including pipeline growth, win rates … acquisition funnel and implement solutions to improve: MQL → SQL conversion; Meeting → Proposal conversion; Proposal → Close rates; Sales cycle speed. Run experiments (A / B tests, new channels, new pitches) to accelerate growth. Collaborate with RevOps to ensure clean data and transparent reporting. Cross-Functional Collaboration ...

Insight Analyst £450-500 / day outside IR35 6-month initial contract Bristol-based - flexibility on remote working Looking for an Insight Analyst to work at the intersection of data, commercial strategy and customer behaviour to deliver actionable insights. The requirement will be for someone who is hands … understand impact of promotions Generate actionable insights to improve commercial propositions and engagement strategies Translate complex datasetes - SQL Design and evaluate A / B tests and promotional performance Work with raw data to identify trends Partner with stakeholders across commerical teams to influence decision-making ...

forefront of innovation by joining a leading AI research firm, building ML models that power products and drive decision-making at scale. Build, train, and deploy machine learning models using Python, TensorFlow, PyTorch Work on supervised, unsupervised, and reinforcement learning problems Clean and process large datasets to extract … model deployment Collaborate with software engineers to integrate models into applications Use MLOps practices for monitoring, retraining, and lifecycle management Conduct A / B tests and measure real-world model performance Stay up to date with the latest research and apply new methods Optimize models ...

Manager Salary: - £90,000 - £100,000 + bonus Hybrid - Merseyside (2-3 days per week) This is an opportunity to build and lead a newly created credit pricing analytics team in a fast moving, digitally led consumer business. The role combines strategic ownership of credit pricing … with people leadership, offering real influence overcustomer value, growth and long term profitability. The Company They are a large scale digital organisation operating across consumer retail and embedded financial products. With a strong online presence and a broad customer base across ...

Marketing Manager Bristol, Hybrid 2 days per week in the office Product Marketing ang Generalist skills required Technology / SaaS business experience Up to £70k Benefits: Generous holiday allowance that increases with length of service and the option to buy or sell. Healthcare and Medical Insurance Hybrid working Travel … Cases etc. Strategic mindset, whilst remaining hands on in delivery. Evidence of driving adoption through effective presentation, strategy, campaigns, communication and collateral Technology / SaaS background Commercial AI usage Figma Canva Soft Skills required: Organisation - juggling multiple priorities. Planning Creative vision This is an urgent vacancy, if you would ...

Senior Service Designer with a proven track record of delivering complex end to end digital design projects for public sector clients (that align with GDS standards) is sought by a market leading digital innovation company. This Senior Service Designer will be joining a team … a lead role in the design output of an international brand then please click 'APPLY NOW'. - User research, Photoshop, User Experience, ABtesting, Adobe XD Wireframing , agile, scrum, responsive, mobile, FinTech, SaaS, GDS, government digital services, Gov.UK, service design ...

Lead Product Analyst London - hybrid 3x a week Up to £100,000 + equity This is a high impact Lead Product Analyst role where you will shape how data drives product and customer experiences within a fast-paced, product-led technology business. With a … strong focus on personalisation and experimentation, this role offers the chance to influence core commercial outcomes while working on a rapidly scaling international portfolio. The Company They are a well-established, data driven fintech operating a multi-product consumer app across lending and financial ...

Senior Marketing Analyst London - hybrid 3x a week Up to £85,000 + equity This is a high impact Senior Marketing Analyst role sitting at the centre of growth and commercial decision making within a fast paced, product led fintech. You will take ownership … marketing analytics across a complex, multi-product environment, with a particular focus on attribution, experimentation, and driving efficient growth in a key international market. The Company They are a highly data driven fintech operating a consumer app across lending ...

Product Analyst London - hybrid 3-4x a week Up to £65,000 This is a high impact Product Analyst role for someone who enjoys getting hands on with data, shaping product decisions, and improving experiences used by millions. You will sit at the heart … a fast-growing digital product environment where experimentation, deep analysis, and clear communication genuinely influence what gets built next. The Company They are a B2B2C digital business creating on-device products for mobile operators. Their platforms help partners manage, measure, and monetise the end user device ...