26 to 50 of 59 A/B Testing Jobs in the North of England

Deep understanding of Microservices and event-driven architectures, including API design and contract management. Engineering Best Practices: Strong grounding in testing (Unit / Integration / E2E), CI / CD, and Observability. Communication: Excellent ability to explain complex technical topics to non-technical stakeholders. Nice … commerce, search, ranking, or marketplace domains. Previous work with User-Generated Content (UGC), reviews, or recommendation engines. Experience with A / B testing and data-driven product development. This is an urgent vacancy with a deadline where the hiring manager ...

couldn’t do it without our wonderful people. What you'll be doing: Lead Experimentation Delivery: Lead the technical delivery of A / B and multivariate tests, ensuring high-quality, performant and scalable implementations across our digital platforms. Build Optimisation Experiences: Develop customer experiences using … techniques, browser capabilities and front-end technologies, identifying opportunities to improve our experimentation capability. What you'll have: Extensive experience developing A / B tests, personalisation campaigns or optimisation solutions within a commercial environment. Expert knowledge of JavaScript, HTML and CSS, with a ...

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. … Customer networks to bring in learnings and best practices, joining User Groups, collaborating in forumsReview and Coordinate SAP S4HANA support packages, releases, release testing working closely with Financial Systems, Technical Vendors and Technology PartnersEnd to end ownership of providing solution for functional requirements after doing the impact assessment ...

learning models, from problem framing and experimentation through to live deployment and monitoring. Technical depth: Apply strong statistical modelling, ML, and (where relevant) NLP / LLM techniques to solve real business problems, not just exploratory analysis. Experimentation and measurement: Design and run experiments (A / B … insights for non-technical stakeholders. Best practice: Contribute to how the wider data science function approaches tooling, methodology, and model governance. Technical Environment Languages / Tools: Python (NumPy, Pandas, Scikit learn), deep learning frameworks (PyTorch / TensorFlow), SQL. MLOps: MLflow, cloud ML platforms (Azure ML, AWS SageMaker ...

from experimentation to production Lead model development across NLP, computer vision, and time‐series forecasting Architect scalable model serving infrastructure on cloud platforms (AWS / GCP / Azure) Conduct rigorous model evaluation, A / B testing, and performance monitoring Mentor junior … regularisation, evaluation metrics Experience with cloud ML services (SageMaker, Vertex AI, or Azure ML) Strong software engineering practices: version control, testing, CI / CD MSc or PhD in Computer Science, Machine Learning, or related field Nice to Have Published research in top ML venues (NeurIPS, ICML ...

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 ...

ManagerAre you passionate about enhancing customer engagement through data-driven strategies? Join a global, forward-thinking company known for its exceptional customer experience and fast-paced digital innovation. They are expanding their CRM capabilities and, as such, are seeking an experienced CRM Manager to lead a … calendar will be essential, as will coordinating with cross-functional teams to ensure efficient delivery of all initiatives. Implementing rigorous A / B testing practices, you'll drive strategy improvements and enhance the effectiveness of campaigns. Additionally, you'll nurture and recruit talent ...

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 ...

recommendations to enhance effectiveness. Interpret data patterns and trends to support strategic decisions in campaign planning and optimisation. Design and execute A / B tests, analysing results to guide improvements. Develop clear and engaging reports and dashboards to communicate insights to internal teams and clients. … more information on this role, apply now! Location: Newcastle upon TyneTyne and WearNewcastle upon TyneNE12 8BXSalary:40000 - 50000Sector: Digital Marketing Type: PermanentPosted:03 / 27 / ...

Description Marketing Analytics Manager Leeds. Hybrid 3 / 2 D2C We are looking for a highly analytical and commercially minded individual who can transform data into meaningful insights that support growth and improve marketing performance. This role will be responsible for analysing marketing activity across multiple channels … improvement. Analyse customer journeys, conversion performance, and key commercial metrics including ROAS, CAC, and LTV. Support experimentation strategies through analysis of A / B testing results and measuring incremental impact. Provide flexible, ad hoc analysis to support wider commercial and business decisions. Reporting ...

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 ...

love to live in. Were home to DFS, Sofology, and The Sofa Delivery Company: three brands with their own personalities, brought together by a shared mission. Behind our brands is a passionate Group team. From Finance and Technology to People, Marketing and Supply Chain, our Group … feed & briefing relevant development work required Ability to report on digital marketing metrics & using the data to make optimisation decisions (including A / B testing) Briefing creative requirements aligned to platform best practices Ability to set up, manage & optimise campaigns within Meta, Pinterest ...