14 of 14 Permanent A/B Testing Jobs in Central London

pricing and packaging to experimentation and conversion. 💡 What you’ll be doing: Own and evolve the free vs premium experience Drive A / B testing at scale to improve conversion and retention Define and optimise pricing & packaging across iOS, Android & Web Partner closely … looking for someone who: Has 3–5 years Product Management experience in a B2C product Comes from a subscription / consumer app environment Has hands-on experience running experimentation programmes (A / B testing) Is data fluent (Amplitude ...

a fast-paced eCommerce environment. This is a hands-on role where you’ll design and run A / B tests , using data and user insight to inform product decisions and drive measurable improvements to performance. What You’ll Be Doing … Design and execute A / B and multivariate tests from hypothesis to analysis Define success metrics and ensure strong experimental design Collaborate closely with engineering to implement accurate, trackable tests Partner with data / BI teams to monitor KPIs and uncover insights Analyse results ...

capabilities into member-facing features that are intuitive, trustworthy, and measurably impactful Define requirements for AI-powered ranking, recommendation, and search systems — including input / output specifications, confidence thresholds, fallback behaviours, evaluation criteria, and post-launch monitoring Own the experimentation strategy for the product area — designing A … / B tests and multi-armed bandit experiments that generate genuine learning about AI feature performance, not just validate existing assumptions Drive the feedback loop strategy — defining how member behaviour is captured, modelled, and fed back into AI ranking systems to create a continuously improving ...

Lead Product Analyst London, hybrid working (Tuesday to Thursday in office) Salary up to £105,000 plus equity This is a high impact Lead Product Analyst role within a fast growing, data driven fintech that is expanding its product offering internationally. You will play a … role in shaping personalised customer experiences across a complex consumer app, with clear ownership, strong commercial exposure, and the chance to influence products at scale. The Company They are a well-established fintech operating in the consumer finance space, covering products such as personal loans, credit ...

paid, organic and partner channels Lead CRM and lifecycle marketing strategy (email, automation, segmentation) Optimise conversion through CRO, UX improvements and A / B testing Define product merchandising, pricing and online experience strategy Oversee fulfilment, delivery and returns performance in collaboration with operations … high-performing ecommerce and digital team Manage external agencies and technology partners Skills & Experience Proven experience in a Head of Ecommerce / D2C / Digital leadership role Strong experience with Shopify (similar ecommerce platforms may be considered) Deep knowledge of trading, CRM, CRO, acquisition and digital ...

MarTech Manager (Contract) | £550 - £650pd Outside IR35 | London (Hybrid) We’re hiring a MarTech Manager to join a London‐based digital leadership team at a prestigious global auction house on a 12‐month contract . This role suits someone confident operating … future app) tagging, data quality, and governance Partner with Insights, Privacy, QA, and Digital teams Support A / B testing and personalisation Bring structure, consistency, and more strategic ways of working Tech focus Adobe Tags / Launch / Target, OneTrust, marketing ...

enterprise organisations Run personalised outbound campaigns across email, phone, and LinkedIn Build pipeline through strategic prospecting and multi-threading accounts Run A / B testing on messaging and outreach to improve performance Partner with AEs and leadership to refine messaging and targeting Track … ideas to outreach strategy and continuous improvement Collaborate with global teams to share insights and best practices What You Bring: Experience in an SDR / BDR or high-performance sales role (typically 6–18 months+) Strong work ethic and ambition to succeed in a target-driven environment ...

moment’s gone. This role is about building systems that generate real-time insights during live sport. Why This Role? Leading global streaming / sports platform Real ownership of ML systems at scale (millions of users) Solving complex real-time + low latency AI problems The Company / … + sports data into real-time predictions and insights Designing low-latency, high-scale ML systems in production Driving end-to-end MLOps (CI / CD, monitoring, retraining, deployment) Integrating ML outputs into personalisation engines Owning experimentation, A / B testing ...

growing, business services are looking for a Product Designer to join the team. They're hiring a Product Designer (UX / UI) to own the design experience end-to-end from user research and concept through to production QA. You'll contribute to their design … functionally to ensure designs are feasible, accessible and aligned with business goals What we're looking for Strong portfolio spanning web, mobile and SaaS / enterprise products Confident Figma user with experience building or maintaining design systems Background in a startup or scale-up — comfortable with pace ...

Senior Data Scientist London (Hybrid - 2-3 Days a Week on-site) £80,000 – £90,000 We’re partnering with a global software provider in the energy and utilities sector to hire a Senior Data Scientist to join a high-impact, innovation … Model Development Design, build, and validate machine learning models Develop modelling inputs for AI pipelines and platforms Implement robust evaluation methods (A / B testing, causal analysis) Ensure models are explainable, ethical, and production-ready Collaboration & Delivery Work with data engineers to optimise ...

optimising AI-driven customer journeys and conversational experiences • Owning performance metrics like containment, CSAT, and cost-to-serve • Leading experimentation (A / B testing, optimisation strategies) • Driving ROI, forecasting, and commercial outcomes of AI deployments • Partnering with senior stakeholders to shape AI strategy … roadmap 🎯 What we’re looking for: • Deep expertise in UX / CX and conversational design • Strong experience with AI / NLP tools (e.g. ChatGPT, Google Dialogflow, Amazon Lex) • A data-driven mindset with a passion for continuous improvement • Confidence in owning both experience ...

communications - Identify and resolve delivery blockers - Ensure consistency while supporting market-specific needs - Support post-launch tracking and issue resolution What This Role Is / Is Not This role IS: - Execution and delivery focused - Focused on rolling out defined experiences - Highly cross-functional This role is NOT: - Focused … experimentation or A / B testing - Heavy on product discovery - Owning long-term product strategy Required Skills & Experience: - Experience managing digital product delivery in an agile environment - Experience working with engineering teams on releases - Experience managing global or multi-market rollouts - Strong organizational ...

Northreach is a dynamic recruitment agency that connects businesses with top talent in financial services, lending, and digital sectors. We specialise in providing a seamless recruitment experience for clients and candidates, fostering innovation and professional growth. We are partnering with a FinTech … analytical experience and hands on with SQL and other relevant tools Prior experience owning revenue metrics Experience in running and interpreting A / B tests Experienced in analysing LTV, retention and monetisation drivers Highly commercial mindset Experience of collaborating across functions for commercial outcomes Excellent ...

Senior Marketing Analyst London - Hybrid Working (Tuesday to Thursday in the office) Salary - up to £90,000 The Company They are a B2C fintech operating in a highly competitive environment. The business is scaling quickly across multiple products, creating complex analytical challenges and genuine opportunities … paid channels, focusing on acquisition and funnel performance Analyse campaign performance to identify optimisation opportunities and inform marketing spend decisions Design and evaluate A B tests, incrementality tests, and cohort analyses with strong statistical rigour Build and improve attribution and measurement approaches, including multi touch ...