26 to 48 of 48 A/B Testing Jobs in the North West

hiring a Senior Product Analyst for one of the UK's leading digital marketplace businesses. This is a brilliant opportunity to join a highly mature analytics environment and work on a product used by millions of consumers, helping shape how customers … Must-haves Strong SQL skills Python experience Product, customer, growth or marketing analytics experience Experience working with experimentation programmes and A / B testing Strong stakeholder management skills Ability to influence decisions using data Experience dealing with ambiguity and turning questions into actionable ...

experience (Swift, SwiftUI, UIKit). Proven ability to onboard quickly into large, existing codebases. Strong experience with modern iOS architecture (MVVM), Xcode, and REST / GraphQL APIs. Solid understanding of unit testing and CI / CD pipelines. Pragmatic problem-solver with great communication skills (familiarity with … tools like Claude / Codex is a plus). Nice to Have Large-scale consumer app experience. Observability tools (Datadog, Grafana, Firebase). A / B testing platforms and performance optimization. Ready to take ownership of impactful user features? Apply ...

experience (Swift, SwiftUI, UIKit). Proven ability to onboard quickly into large, existing codebases. Strong experience with modern iOS architecture (MVVM), Xcode, and REST / GraphQL APIs. Solid understanding of unit testing and CI / CD pipelines. Pragmatic problem-solver with great communication skills (familiarity with … tools like Claude / Codex is a plus). Nice to Have Large-scale consumer app experience. Observability tools (Datadog, Grafana, Firebase). A / B testing platforms and performance optimization. Ready to take ownership of impactful user features? Apply ...

data to improve lead quality, conversion rates and overall campaign performance . Build structured testing and experimentation programmes , including A / B testing. Identify opportunities to scale campaigns while maintaining efficiency and commercial return. Produce regular performance reporting, forecasting and actionable insight … appetite for improving performance. You'll have: Strong hands-on experience across Google Ads, Microsoft Ads, Meta and LinkedIn Ads . Experience with programmatic / display advertising . A proven track record in lead generation and performance marketing . Strong GA4 experience and the ability to connect ...

impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A / B tests and product experiments to drive user engagement and conversion. Maintain clean architecture (MVVM / MVI) and ensure high performance … across varied devices. Write robust unit / UI tests and participate in technical design and code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt / ...

impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A / B tests and product experiments to drive user engagement and conversion. Maintain clean architecture (MVVM / MVI) and ensure high performance … across varied devices. Write robust unit / UI tests and participate in technical design and code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt / ...

Analyst£30,000 - £34,000Hybrid - Manchester (2x days per week)This is an excellent opportunity for an aspiring Web Analyst to join a growing analytics function where you'll work with GA4, SQL, BigQuery, and CRO initiatives to improve digital performance. You'll gain hands-on exposure … function, helping stakeholders understand website performance and identify opportunities for improvement.Responsibilities include: Analyse website performance and user behaviour using GA4 Support A / B testing and experimentation programmes through data analysis and insight generation Evaluate test outcomes and provide recommendations to improve website ...

Product Analyst £60,000 - £70,000 + benefits Hybrid - Manchester (3x days per week) This is an opportunity to join a highly regarded digital business that reaches millions of consumers every week. Sitting within a cross functional product environment, you will use data to shape customer … products in collaboration with data and engineering teams Drive improvements to tracking and measurement capabilities across digital products Lead experimentation and A / B testing programmes, providing actionable recommendations Support product discovery by working alongside Design and User Research teams Influence senior stakeholders ...

Software Engineer - Backend Location: Manchester (1 day a week onsite) Job Type: 06 months contract About the Opportunity Are you looking for the rare opportunity to build a massive system from the ground up? We are looking for a Software Engineer to join … scaling high-performance backend systems. Experience working with modern cloud architectures (AWS, GCP, or Azure). Strong understanding of observability, reliability engineering (SLIs / SLOs), and production monitoring. Experience dealing with highly concurrent systems and A / B testing or experimentation platforms. ...

Software Engineer - Backend Location: Manchester (1 day a week onsite) Job Type: 06 months contract About the Opportunity Are you looking for the rare opportunity to build a massive system from the ground up? We are looking for a Software Engineer to join … scaling high-performance backend systems. Experience working with modern cloud architectures (AWS, GCP, or Azure). Strong understanding of observability, reliability engineering (SLIs / SLOs), and production monitoring. Experience dealing with highly concurrent systems and A / B testing or experimentation platforms. ...

years of professional iOS development with deep expertise in Swift, SwiftUI, modern architectures (like MVVM), and UIKit interoperability. Technical Chops: Proven experience consuming REST / GraphQL APIs, navigating CI / CD pipelines, and utilizing Xcode tooling. Bonus Skills: Familiarity with GraphQL, A / B … enhance your workflow. Clear Communicator: You estimate work realistically, communicate risks early, and make pragmatic decisions that balance speed and quality. Salary: £60 - £73 / hour Job Type: Contract Location: Manchester, Greater Manchester #J-18808-Ljbffr ...

Engineer Duration: 06 Months Location: Manchester - 1 days onsite a week The Role Join our established engineering team as an Experienced iOS Engineer, where you will build, maintain, and elevate native iOS features alongside a TypeScript-based backend-driven UI solution. We are looking for a … years of professional iOS development with deep expertise in Swift, SwiftUI, modern architectures (like MVVM), and UIKit interoperability. Technical Chops: Proven experience consuming REST / GraphQL APIs, navigating CI / CD pipelines, and utilizing Xcode tooling. Bonus Skills: Familiarity with GraphQL, A / B ...

Engineer Duration: 06 Months Location: Manchester - 1 days onsite a week The Role Join our established engineering team as an Experienced iOS Engineer, where you will build, maintain, and elevate native iOS features alongside a TypeScript-based backend-driven UI solution. We are looking for a … years of professional iOS development with deep expertise in Swift, SwiftUI, modern architectures (like MVVM), and UIKit interoperability. Technical Chops: Proven experience consuming REST / GraphQL APIs, navigating CI / CD pipelines, and utilizing Xcode tooling. Bonus Skills: Familiarity with GraphQL, A / B ...

passionate about conversion rate optimisation, digital customer experience, and using data to shape commercial decisions, this is an excellent opportunity to join a well-established eCommerce business. You'll play a key role in driving online performance, influencing website improvements, and helping deliver a … experience Using tools such as heatmaps, session recordings, funnel analysis, and user research to generate actionable insights Designing, coordinating, and evaluating A / B tests and other experimentation programmes Prioritising optimisation opportunities based on commercial impact and customer insight Working closely with Trading, Product, Design ...

join us. We collaborate closely with client-side engineers, other backend teams, and product management, iterating rapidly—from prototypes and A / B tests through to global releases. About The Team You will be joining a talented, high-performant backend team with a … capability in writing and maintaining comprehensive automated unit and integration tests. Deep understanding of distributed systems, microservices architecture, and database technologies. Familiarity with CI / CD pipelines, Test-Driven Development (TDD), and automation frameworks. Skilled in production system monitoring, troubleshooting, and issue resolution. Exceptional problem-solving skills focused ...

findings into a prioritised, commercially weighted performance roadmap. Build and run experiments, from quick front-end variants to full A / B tests and feature-flagged releases, and use the results to shape what we build next. Protect our tracking and measurement, working … build the monitoring that catches performance and tracking regressions before they become commercial problems. Ideal Candidate Strong commercial front-end engineering experience (JavaScript / TypeScript, HTML, CSS, modern frameworks) and comfortable taking ownership of a high-traffic ecommerce website. You genuinely know your way around Core ...

experience as a Full Stack Engineer. Excellent Java development experience, including modern web services and APIs. Strong Front End expertise with JavaScript / TypeScript and React. Experience working with Micro Frontends (MFE) and Backend-for-Frontend (BFF) architectures. Proven experience with AWS and cloud-based deployment environments. … working skills. Nice to Have Experience with Agentic AI, AI-powered development tools, or AI-enabled product features. Exposure to Kubernetes, Docker and CI / CD tooling. Understanding of monitoring, observability, SLIs and SLOs. Experience working on large-scale consumer-facing platforms. Knowledge of experimentation, analytics and A ...

search, paid social, affiliates, programmatic, display, YouTube and SEO ensuring optimal channel mix and investment. Deliver customer acquisition and revenue targets with clear ROI / ROAS, and CPA benchmarks across all digital channels. Forecast traffic, spend, revenue, and contribution margin, to support financial planning and strategic trade decisions. Increase … marketing profitability by continuously optimising campaigns, media buying, and targeting strategies using A / B testing, econometrics, and data modelling. Lead upper-funnel strategies (Awareness and consideration) to fuel the customer pipeline and align with brand and CRM initiatives. Deeply understand the digital ...

Salesforce Developer - Manchester or Inverness, Scotland - 6 months+ / RATE: £595 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Salesforce Developer. Please find some details below: IR35 Status: PAYE via Umbrella company only Job Description: Description and Location Salesforce support … Analytics Salesforce Sales Cloud and Marketing Cloud Developer (B2) with 4-6 years of IT experience and 2-3 years in Marketing / Sales Cloud to develop and execute multi-channel marketing campaigns and automation solutions. Key Requirements Strong hands-on experience in Salesforce Sales and Marketing Cloud modules ...

This job is with Booking.com, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About Us: At Booking.com, data drives … decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A / B tests. We're the thrill of the first night in a new place. The excitement of the next morning. ...

Inverness- fully onsite Office-Based Working: This role requires 100% office-based working - 12-hour service window (07:00-19:00 UK time / 08:00-20:00 CET). On-Call Support: Participation in a rotational on-call support schedule is required Job Description: Salesforce support … Analytics Salesforce Sales Cloud and Marketing Cloud Developer (B2) with 4-6 years of IT experience and 2-3 years in Marketing / Sales Cloud to develop and execute multi-channel marketing campaigns and automation solutions. Key Requirements Strong hands-on experience in Salesforce Sales and Marketing Cloud modules ...

networks, creators are the new media companies, and fans want to belong, not just watch. About the Role We’re looking for a hands‐on Solutions Architect to join Dizplai at an exciting stage of growth. This isn’t a traditional architecture role. You’ll work … practical experience using AI within software delivery Serverless and event‐driven architectures SaaS, media, martech or digital products Product experimentation and A / B testing AI‐enabled products and engineering workflows You’ll thrive if you Are hands‐on and enjoy writing code ...

Strong hands-on experience with HubSpot, Klaviyo or another ESP. Solid CRM & lifecycle marketing knowledge, with experience mapping customer journeys and using data / reporting to drive decisions. Confident building in HubSpot, including forms, landing pages, sequences, CMS and ideally payments / recurring billing. Commercial and optimisation-focused … with an understanding of CRO, landing page best practice and A / B testing. Proactive and collaborative, comfortable owning CRM end-to-end and working across Marketing, Clinical and Patient Support teams. This is an exciting time to join the business and play a ...