51 to 75 of 164 Permanent A/B Testing Jobs

Principal Software Engineer - Chase UK - Lending/Deposits/Rewards

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

Product & Project Management (All Levels) - UK Wide

Hiring Organisation
describe.me
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £110,000 per annum
outcomes Define success metrics (activation, retention, revenue) and measure real impact Write clear user stories and acceptance criteria and steer them through delivery (Project / Delivery track focus): Plan and run delivery—scope, schedule, budget and resourcing Run Agile ceremonies (Scrum, Kanban) or hybrid / traditional delivery … quality, and report progress with honesty What You'll Bring Technical & Methodology Expertise: Strong grounding in delivery methodologies—Agile (Scrum, Kanban, SAFe) and traditional / hybrid where it fits Hands-on with delivery and product tooling (Jira, Azure DevOps, Asana, Monday, Confluence; roadmap tools such as Productboard ...

Experimentation Specialist

Hiring Organisation
Harnham
Location
London Area, United Kingdom
a centralised experimentation Centre of Excellence Translate business OKRs into clear experimentation roadmaps Prioritise, design, run and analyse A / B tests across digital platforms Act as the experimentation expert for cross functional teams Own relationships with technical and implementation teams Support … alongside website experimentation Your Skills and Experience Strong hands on experience running experimentation programmes Experience setting up and analysing A / B tests on platforms such as Optimizely Confident working with metrics and communicating insights clearly Ability to balance strategy, prioritisation and execution ...

Staff Applied ML Engineer - Financial Crime

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
transaction representation across FinCrime domains Partnering with Data Science on model evaluation, experimentation design and causal measurement in domains where clean A / B testing isn't always possible Mentoring engineers and data scientists on modern ML fundamentals, production best practices, and architectural … Wise Wise Tech Stack (2025 update) See what it's like to work at Wise London! Our Engineering career map Wise Engineering – https: / / medium.com / wise-engineering What do we offer: Starting salary:£145,000 - £182,000 + RSUs Wise Benefits #LI-AB3 #LI-Hybrid ...

Regional Vice President, EMEA

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
site and across all digital marketing channels. Our tools span AI-powered search, personalized recommendations, smart merchandising, optimized product data syndication, A / B Testing, and marketplace / social commerce performance. We help brands grow with sharper visibility, higher conversion, and less … insights to shape global strategy and adapt solutions to local needs. How You Will Succeed Drive EMEA revenue growth through direct sales and partner / channel motions Build, coach, and scale high-performing sales and partnerships teams across multiple markets Align regional sales activities with global initiatives, processes ...

UX Designer

Hiring Organisation
Formula
Location
Leeds, England, United Kingdom
Designer (Product Designer) Location: Leeds | Fully remote Up to £350 / day, Outside IR35 | 6 Month Contract We're currently partnered with a fast-growing, consumer-facing platform business, on a mission to make an everyday process simpler, faster, and more rewarding for their customers. … iterating on the customer experience day to day. The successful Senior UX Designer will have: 4+ years' experience as a Product / UX Designer in a similar company (ideally consumer / B2C, e-commerce, or marketplace platforms) A collaborative, hands-on working ...

Product Manager

Hiring Organisation
Formula
Location
Leeds, England, United Kingdom
Product Manager Salary: Up to £85,000 + benefits Location: Hybrid / Leeds (2 / 3 day a week in the office) I'm working with a fast-growing SME who are accelerating the resale and recommerce industry. The company offer … streams to speed up efficiency and for scaling purposes. Requirements: A background in CMS or Hubspot, with familiarities in A / B testing from a customers perspective. Understanding of system integrations and APIs, with the ability to work effectively ...

Product Manager

Hiring Organisation
Burton Recruitment
Location
Blackpool, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
gamification and personalisation to life Build and configure competitions within the CMS, including pricing rules, discount zones, and feature flags Run A / B tests and experiments, translating results into iteration plans Analyse funnels and user behaviour to identify friction points and opportunities Define scope … each initiative Contribute insight and recommendations to roadmap planning Requirements 5+ years delivering digital product initiatives end-to-end Experience running A / B tests and using data to drive decisions Data fluency: comfortable with funnels, cohorts, and SQL-backed dashboards (BigQuery, Metabase, GA4) Commercial ...

Digital Analytics Manager

Hiring Organisation
The Digital Recruitment Company
Location
City of London, London, United Kingdom
improve data layer implementations, troubleshoot tracking issues, and ensure data is robust, accurate and fit for decision-making. Experience supporting A / B testing, including translating insights into test hypotheses and ensuring data quality to enable reliable experimentation; experience with digital analytics … tools (e.g. Content square, Decibel, Quantum Metric); experience with data visualisation tools (e.g. Tableau). Strong technical experience , including GA4 and / or Firebase (for app analytics), SQL (working with large-scale data environments), and large-scale data platforms (e.g. BigQuery, Teradata, Databricks); nice-to-have experience with customer ...

Senior Data Scientist, Growth & Measurement

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design experiments, build measurement frameworks, and apply causal analysis to influence business decisions and investment priorities.* Design and analyse A / B tests, holdouts, geo experiments, and other experimental frameworks to evaluate initiatives and establish causality.* Build robust measurement approaches for marketing, product, pricing … role.* Advanced SQL and Python or R skills.* Strong foundation in statistics, experimentation, and causal inference methodologies.* Experience designing and analysing A / B tests, controlled experiments, holdouts, and geo experiments.* Experience measuring incrementality and evaluating business initiatives using data-driven approaches.* Strong understanding ...

Senior/Lead Android Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment … interaction design - you care about how things feel, not just how they work Hands‐on experience with mobile CI / CD tooling, including build, test and release automation Experience integrating with analytics and BI systems, including A / B testing frameworks Experience ...

Senior Data Scientist, Growth & Measurement

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
design experiments, build measurement frameworks, and apply causal analysis to influence business decisions and investment priorities. Design and analyse A / B tests, holdouts, geo experiments, and other experimental frameworks to evaluate initiatives and establish causality. Build robust measurement approaches for marketing, product, pricing … role. Advanced SQL and Python or R skills. Strong foundation in statistics, experimentation, and causal inference methodologies. Experience designing and analysing A / B tests, controlled experiments, holdouts, and geo experiments. Experience measuring incrementality and evaluating business initiatives using data‐driven approaches. Strong understanding ...

CRM Implementation Manager

Hiring Organisation
Blue Pelican Consulting Limited
Location
Welwyn Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
already in place. The customer journeys have been mapped and the communications plan is ready. Your role is to turn that plan into a working, measurable CRM programme. As CRM Implementation & Journey Manager, youll oversee the build, testing and rollout of automated customer journeys within Zoho. … rollout of automated customer journeys Translating existing journey maps into clear delivery requirements Coordinating stakeholders, developers and platform partners Manage the A / B testing of new campaigns and customer journeys. Looking to ensure they deliver a seamless experience and required ...

Senior Analyst

Hiring Organisation
Harnham
Location
United Kingdom
Senior Data Analyst Fully Remote in The UK £80,000-£90,000 A high-growth, product-led digital gambling business is looking for a Senior Data Analyst to help shape how data drives commercial, customer, and product decision-making across the organisation. This is an opportunity … segmentation, or CLTV Experience working cross-functionally with non-technical team Commercial mindset with a focus on actionable insight Experience with BI / reporting tools Exposure to experimentation or A / B testing beneficial Python or R experience nice ...

Head of Digital

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Stay ahead of algorithm changes and search landscape shifts, adapting strategy accordingly Own the CRO programme across all websites — hypothesis generation, A / B testing, and implementation Work closely with designers, developers, and the data team to build and prioritise a … with the Head of Marketing Experience with technical integrations, APIs, or web development fundamentals Familiarity with company formation, legal services, fintech, or similar regulated / niche verticals Core Competencies Demonstrates expertise in website performance management, technical SEO, and conversion rate optimization, with a strong focus on data ...

Product Designer, Maternity Cover

Hiring Organisation
Liberty
Location
City of London, London, United Kingdom
solutions. Deliver mobile-first, accessible designs aligned with Liberty’s brand guidelines. Participate in customer research, usability testing, and A / B testing, applying insights to improve user experiences. Contribute to design documentation, patterns, and guidelines to support team knowledge sharing. … preparation. About You: Passion for ecommerce, design, and creating great user experiences. Experience designing digital products. Proficiency with design tools such as Figma and / or Adobe Creative Suite. A strong eye for detail in layout, typography, and visual hierarchy. Willingness to learn about UX / ...

Founding Applied Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Founding Applied Scientist Build AI systems that learn from experience to move real business metrics London / Remote | Full-time | Pavo Labs About Pavo Pavo is building Enterprise Superintelligence: compounding systems that take ownership of business outcomes and work with humans to deliver them. We believe that while foundation … line business metrics (e.g., retention, engagement, revenue) at scale (100M+ users). Production Engineering: You are an engineer first. Deep proficiency in Python / C++, experience with low-latency inference systems, and familiarity with distributed computing frameworks (Ray, Spark, Flink). You write code that survives in production ...

AI/ML Engineers - UK Wide

Hiring Organisation
describe.me
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £150,000 per annum
drift, degradation, bias and safety concerns Partner with data engineering peers to build the feature and training data infrastructure ML needs (For Senior / Lead) Set ML architecture, mentor engineers and scientists, lead applied research initiatives What You'll Bring Technical Expertise: Strong Python skills with the ML stack … patterns, fine-tuning workflows) MLOps platforms (MLflow, Kubeflow, Vertex AI, SageMaker, Databricks or equivalent) Cloud experience (AWS, GCP, Azure), containerisation and basic data engineering / SQL Familiarity with experimentation, A / B testing and online evaluation is a plus Engineering ...

User Experience Designer

Hiring Organisation
3Search
Location
City of London, London, United Kingdom
SENIOR UX DESIGNER – GLOBAL EVENTS & EXPERIENCES BUSINESS This is an opportunity to join a fast-growing international organisation operating at the intersection of digital products, content and large-scale global experiences. With a diverse suite of web platforms, content products and a rapidly evolving … insights to inform decision making, with strong experience of tools such as Google Analytics, Hotjar, heatmaps, session recordings, funnel analysis and A / B testing to identify opportunities, validate assumptions and measure success Creating user flows, wireframes, prototypes and interaction models that solve ...

Senior Product Analyst

Hiring Organisation
Harnham
Location
London Area, United Kingdom
Senior Product Analyst London - hybrid 1x per week Up to £80,000 This is an exciting opportunity to join a growing analytics function within a purpose-driven technology business. You will play a key role in shaping how product decisions are made through data … strong and scalable data layer Work with data engineering to support data pipelines into cloud platforms Deliver insight through experimentation, including A / B testing Build and maintain dashboards to monitor product performance Drive best practices in product analytics across the organisation Your ...

Product Owner

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 95,000 Annual
client is in the Public Sector and is looking to grow the team with a brand new role, a Product Owner with a focus on Mobile App Development. You will be responsible for their newly created Mobile App and influence and shape its future. … Public Sector with Governance or Regulated Sector Experience working with Service Design Nice to haves: Hands on experience with analytics, A / B testing and content optimisation tools (Contentsquare, Google Analytics, Kameleoon etc.) Deep understanding of web accessibility standards e.g. WCAG 2.1 ...

Product Owner

Hiring Organisation
Michael Page
Location
London, Canary Wharf, United Kingdom
Employment Type
Permanent
Salary
£80000 - £95000/annum
client is in the Public Sector and is looking to grow the team with a brand new role, a Product Owner with a focus on Mobile App Development. You will be responsible for their newly created Mobile App and influence and shape its future. … Public Sector with Governance or Regulated Sector Experience working with Service Design Nice to haves: Hands on experience with analytics, A / B testing and content optimisation tools (Contentsquare, Google Analytics, Kameleoon etc.) Deep understanding of web accessibility standards e.g. WCAG 2.1 ...

Marketing Campaign Specialist

Hiring Organisation
Intercity Technology Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
campaigns that deliver more than clicks? At Intercity Technology, we're not interested in marketing for marketing's sake. We're looking for a Marketing Campaign Specialist who can turn strategy into action, bringing together compelling content, smart targeting, events, digital channels and data-driven insight to create … Advertising: Experience managing or supporting paid advertising channels, including Google Ads and LinkedIn. Performance Analysis: Strong analytical skills with experience of A / B testing, optimisation and performance reporting. Stakeholder Management: Ability to work collaboratively with multiple stakeholders and communicate effectively across teams. ...

Digital Trading Manager

Hiring Organisation
Signet Jewelers
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Hybrid role working a minimum of 2 days a week from our Croxley Park office Watford At Signet, we're more than just a retailer - we create meaningful moments. From life's biggest milestones to everyday celebrations, our brands help customers mark what matters … onsite customer experience, ensuring every touchpoint is optimised to support both customer and commercial objectives. Utilise analytics, customer insights and A / B testing to continuously improve performance and customer journeys. Oversee onsite merchandising, product placement, navigation and taxonomy to maximise discoverability ...

Senior User Interface Designer

Hiring Organisation
Pontoon Solutions
Location
Greater London, England, United Kingdom
WCAG 2.1. Work closely with UX researchers to develop empathy for our users, including those with disabilities, validating designs through A / B testing and usability sessions. What You’ll Bring: 5+ years of experience in UI design with a strong … a full-time, fixed-term contract of 3 months. A hybrid work environment that supports work / life balance. Opportunities for mentorship and personal development, helping you grow as a designer and leader. A collaborative culture that encourages innovation and creativity. ...