Browse Frontend Jobs
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78 jobs found for "A/B Testing"
Page 1 of 4
Développeur Frontend Sr / Sr Frontend Developer
…bout : tests, revue par les pairs, déploiement en production via notre pipeline CI/CD (GitHub Actions) sur AWS , puis suivi et itération. Instrumenter les fonctionnalités et participer aux tests A/B … build tooling (Vite/Webpack/Rspack) and automated testing — unit (Jest/Vitest, React Testing Library) and end-to-end (Playwright/Cypress). Excellent understanding of service-oriented architecture, functional programming, and test-driven development. Experience working closely with…
Frontend Engineer
…website experiments using HTML, CSS and JavaScript Translating test plans into robust, production-ready A/B tests Establishing and running QA processes across browsers and devices Analysing live test data to assess performance … Engineer will have: Strong front-end engineering skills (HTML, CSS, JavaScript) Ideally worked on experimentation, A/B testing and conversion rate optimisation (CRO) Ideally come from ecommerce organisations A commercial mindset - comfortable challenging…
Senior CRO Specialist
…choose the right method for each situation. Where traffic supports it, you run clean A/B tests. Where it does not, you design pre/post comparisons, holdouts, or staged rollouts, and you know … flows, size the opportunity, prioritize, test, ship, document learnings. Decide the right methodology per case (A/B test, pre/post, holdout, staged rollout), define success metrics, calculate required sample sizes and runtimes, and call…
AEM and Adobe Target Architect
…understand business requirements and translate them into technical solutions for the development team. Implement A/B Tests in Adobe Target based on the requirements. Education and Experience: Degree in Computer Science, Engineering … Audience Segmentation from 6sense using Adobe Target. Leverage A4T to enhance analytics data captured by A/B Tests. Demonstrate experience in integrating with third-party applications ( SalesForce, OneTrust, 6sense, ) and Adobe products (Target…
Senior Frontend Engineer - Growth
…sustainable business impact. Whether it’s designing scalable architectures for high-traffic pages, building robust A/B testing frameworks, or integrating global marketing platforms, the Growth team’s contributions directly shape … with data scientists and product managers to track and interpret critical user behavior metrics, supporting A/B testing, feature flagging, and experimentation frameworks. Work closely with Design, Product, and Marketing teams to deliver…
JavaScript Engineer
…frameworks such as React or Vue.js. Experience working in a big-data environment and/or A/B testing concepts Experience with back-end technologies such as Node.JS PHP Java or Python designing and building … frameworks such as React or Vue.js. Experience working in a big-data environment and/or A/B testing concepts Experience with back-end technologies such as Node.JS PHP Java or Python designing and building…
Senior Frontend Engineer, Conversions
…Vercel Edge functions Integrate dynamic content and variations coming from our CMS Implement and validate A/B tests with Statsig, ensuring clean tracking and test integrity Ensure strong performance on mobile and desktop … Experience integrating with a CMS, for example Contentful or Builder.io Experience with A/B testing frameworks (e.g. statsig, optimizely) Familiarity with analytics platforms like GA4 or Snowplow Let’s cut to the cheese…
Senior Frontend Developer
…integration flow to live system having 35 million users Testing your code and solutions with A/B tests and/or via feedback from the user testing services Working closely with product management, back…
Digital Developer
…Analysts, DevOps and CRM teams to deliver business priorities Running and interpreting user experiments and A/B tests to improve customer outcomes Supporting code reviews, automated testing and CI/CD pipelines Identifying opportunities … session management PHP 8+ and frameworks such as Laravel Experience running conversion optimisation experiments and A/B testing Exposure to AI-assisted or agent-based development workflows Why join us? At Reassured…
Software Engineer I (Frontend, Growth)
…that power WHOOP’s web experiences Partner with Product, Design, and Analytics to implement experiments (A/B tests) and iterate quickly based on measurable results Write clean, maintainable, and well-tested code using … communication skills and a collaborative mindset when working with cross-functional partners Bonus: Experience with A/B testing frameworks or growth-focused engineering initiatives…
eCommerce Front End Web Developer
…roll out new website features — and making sure everything works perfectly before go-live. Supporting A/B testing, personalisation and optimisation projects to help our customers enjoy a better journey every time they … Salesforce Commerce Cloud (Demandware) is a big plus. Bonus points for Adobe Creative Suite and A/B testing tools knowledge. Who You Are: You’re someone who likes to roll up their sleeves…
eCommerce Front End Website Developer
…roll out new website features — and making sure everything works perfectly before go-live. Supporting A/B testing, personalisation and optimisation projects to help our customers enjoy a better journey every time they … Salesforce Commerce Cloud (Demandware) is a big plus. Bonus points for Adobe Creative Suite and A/B testing tools knowledge. Who You Are You're someone who likes to roll up their sleeves…
Frontend Web Developer (Milan) New
…growth, marketing, and design teams to ship landing pages, run a high volume of A/B tests, and keep our analytics and conversion funnels sharp on a high-traffic storefront serving customers around … designs into clean, responsive, accessible components. Run experiments end-to-end. Design, build, and launch A/B tests; instrument the funnels you need, then read the results and share what you learn. Bring…
Booking Holdings Romania - Frontend Software Engineer - Pipeline
…team engineering practices, in order to ensure quality, performance, and long-term maintainability. Applies experimentation, A/B testing, and analytics to product development work, in line with data-driven product principles, in order … Understanding of web performance, accessibility, responsive design, and cross-browser compatibility principles. Familiarity with experimentation, A/B testing, and analytics-informed product development. Knowledge of version control systems (e.g., Git) and modern collaborative…
Booking Holdings Romania - Frontend Software Engineer - Pipeline
…team engineering practices, in order to ensure quality, performance, and long-term maintainability. Applies experimentation, A/B testing, and analytics to product development work, in line with data-driven product principles, in order … Understanding of web performance, accessibility, responsive design, and cross-browser compatibility principles. Familiarity with experimentation, A/B testing, and analytics-informed product development. Knowledge of version control systems (e.g., Git) and modern collaborative…
Senior Software Engineer - Frontend - Consumer New
…product work, from discovery and technical design through release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing experiments, analysing results, and iterating based on data. Partner with … Server Components, and the client/server boundary decisions that come with them. Hands-on experience with A/B testing, feature flags, and experimentation frameworks (LaunchDarkly, Optimizely, or similar). Experience with WebSockets or Server-Sent…
Senior Software Engineer - Frontend - Consumer New
…product work, from discovery and technical design through release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing experiments, analysing results, and iterating based on data. Partner with … Server Components, and the client/server boundary decisions that come with them. Hands-on experience with A/B testing, feature flags, and experimentation frameworks (LaunchDarkly, Optimizely, or similar). Experience with WebSockets or Server-Sent…
Senior Software Engineer - Frontend - Consumer New
…product work, from discovery and technical design through release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing experiments, analysing results, and iterating based on data. Partner with … Server Components, and the client/server boundary decisions that come with them. Hands-on experience with A/B testing, feature flags, and experimentation frameworks (LaunchDarkly, Optimizely, or similar). Experience with WebSockets or Server-Sent…
Senior Software Engineer - Frontend - Consumer New
…product work, from discovery and technical design through release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing experiments, analysing results, and iterating based on data. Partner with … Server Components, and the client/server boundary decisions that come with them. Hands-on experience with A/B testing, feature flags, and experimentation frameworks (LaunchDarkly, Optimizely, or similar). Experience with WebSockets or Server-Sent…
Senior Software Engineer - Frontend - Consumer New
…product work, from discovery and technical design through release, monitoring, experimentation, and iteration. Drive A/B testing and experimentation strategies forming hypotheses, designing experiments, analysing results, and iterating based on data. Partner with … Server Components, and the client/server boundary decisions that come with them. Hands-on experience with A/B testing, feature flags, and experimentation frameworks (LaunchDarkly, Optimizely, or similar). Experience with WebSockets or Server-Sent…