Senior Ux Lead & Cro Strategist (Remote/Flex)

Agileengine
Madrid, Spain
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
5 years minimum
Working hours
Regular working hours
Languages
English

Tech stack

A/B Testing Artificial Intelligence Google Analytics Statistical Hypothesis Testing Mixpanel Next.js Software Engineering Web Content Accessibility Guidelines Web Applications Website Wireframe Modern Ui ReactJS
+5 more
Large Language Models Amplitude Analytics Figma Front End Software Development Optimizely

Job description

AgileEngine is an Inc. ** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries.We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you!ABOUT THE ROLEWe are looking for a Senior/Lead UX/UI Specialist to own both design quality and the conversion rate optimization program for a global printing and packaging company’s customer-facing digital products.You will design interfaces and flows from wireframe to high-fidelity spec, form test hypotheses from qualitative and quantitative evidence, design and deploy A/B tests using platforms such as VWO or Optimizely, and present findings directly to client stakeholders.The role requires proven ownership of a CRO or experimentation roadmap and strong analytics literacy alongside Figma proficiency.WHAT YOU WILL DO- Design user interfaces and flows for web applications, from wireframe through high-fidelity specifications; - Own the CRO program by identifying friction points, forming hypotheses, and designing experimentation roadmaps aligned with business goals; - Design, specify,and deploy A/B tests, analyze results, and translate findings into product recommendations; - Analyze userbehavior data to identify barriers to adoption and retention; - Collaborate closely with frontend engineers on test implementation and design handoff; - Provide objective and timely reviews of the existing UX strategy and product architecture; - Maintain andevolve design system components and interaction patterns; - Present findings, recommendations, and experiment outcomes directly to client stakeholders.MUST HAVES- 5+ years of experience in product design / UX, with demonstrable ownership of a CRO or experimentation program; - Proven trackrecord forming test hypotheses from qualitative and quantitative evidence; - Hands-on experience with A/B testing platforms; - Strong analyticsliteracy with the ability to interpret funnels, segment data, and evaluate statistical significance; - Proficiency withFigma and modern design/prototyping workflows; - Experience designing for React/Next.Js applications, collaborating with engineers, and producing clear design documentation and handoff specifications; - Excellent English communication skills and the ability to present recommendations to senior stakeholders.NICE TO HAVES- Experience with VWO; - Background in B2B, industrial, or manufacturing-sector products; - Familiarity withweb analytics platforms such as GA4, Amplitude, Mixpanel, or Hotjar; - Experience designing AI-powered or LLM-driven user experiences; - Accessibility (WCAG) expertise.PERKS AND BENEFITS- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.- Competitive compensation: USD-based pay with education, fitness, and team activity budgets.- Exciting projects: Modern solutions with Fortune 500 and top product companies.- Flextime: Flexible schedule with remote and office options.Meet Our Recruitment ProcessEach step helps us understand your skills and overall fit.If it’s a match, you’ll receive an offer.#J-***-Ljbffr

Requirements

ABOUT THE ROLEWe are looking for a Senior/Lead UX/UI Specialist to own both design quality and the conversion rate optimization program for a global printing and packaging company’s customer-facing digital products. You will design interfaces and flows from wireframe to high-fidelity spec, form test hypotheses from qualitative and quantitative evidence, design and deploy A/B tests using platforms such as VWO or Optimizely, and present findings directly to client stakeholders. The role requires proven ownership of a CRO or experimentation roadmap and strong analytics literacy alongside Figma proficiency.WHAT YOU WILL DO- Design user interfaces and flows for web applications, from wireframe through high-fidelity specifications; - Own the CRO program by identifying friction points, forming hypotheses, and designing experimentation roadmaps aligned with business goals; - Design, specify,and deploy A/B tests, analyze results, and translate findings into product recommendations; - Analyze userbehavior data to identify barriers to adoption and retention; - Collaborate closely with frontend engineers on test implementation and design handoff; - Provide objective and timely reviews of the existing UX strategy and product architecture; - Maintain andevolve design system components and interaction patterns; - Present findings, recommendations, and experiment outcomes directly to client stakeholders.MUST HAVES- 5+ years of experience in product design / UX, with demonstrable ownership of a CRO or experimentation program; - Proven trackrecord forming test hypotheses from qualitative and quantitative evidence; - Hands-on experience with A/B testing platforms; - Strong analyticsliteracy with the ability to interpret funnels, segment data, and evaluate statistical significance; - Proficiency withFigma and modern design/prototyping workflows; - Experience designing for React/Next.Js applications, collaborating with engineers, and producing clear design documentation and handoff specifications; - Excellent English communication skills and the ability to present recommendations to senior stakeholders.NICE TO HAVES- Experience with VWO; - Background in B2B, industrial, or manufacturing-sector products; - Familiarity withweb analytics platforms such as GA4, Amplitude, Mixpanel, or Hotjar; - Experience designing AI-powered or LLM-driven user experiences; - Accessibility (WCAG) expertise.PERKS AND BENEFITS- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.

Benefits & conditions

Competitive compensation: USD-based pay with education, fitness, and team activity budgets.

  • Exciting projects: Modern solutions with Fortune 500 and top product companies.
  • Flextime: Flexible schedule with remote and office options.Meet Our Recruitment ProcessEach step helps us understand your skills and overall fit.If it’s a match, you’ll receive an offer. #J-*****-Ljbffr

About the company

Madrid, España

AgileEngine is an Inc. ** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you!

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.buscojobs.com.es

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