• Build and enhance frontend experiences for login, signup, OAuth, account security, and multi-user/multi-organization support. • Contribute to the migration of main frontend views to React Native, ensuring a unified and efficient codebase across platforms. • Design and implement scalable, maintainable, and high-performance user interfaces using modern frontend technologies like React and TypeScript. • Collaborate with backend engineers, designers, product managers, and senior leadership to turn product and technical visions into tangible roadmaps. • Maintain low-latency, highly reliable frontend surfaces to deliver a world-class user experience. • Write high-quality, well-tested code to meet the needs of Coinbase’s growing user base.

Role Description We're looking for a Senior Web Developer with deep Shopify expertise and a strong conversion-rate optimization (CRO) mindset. This role is ideal for someone who enjoys combining technical execution, performance optimization, and experimentation to maximize revenue from paid traffic. You will own the development, optimization, and continuous improvement of Shopify landing pages and storefront experiences. You will work closely with the marketing and creative teams to launch conversion-focused experiences, execute A/B tests, improve site performance, and ensure accurate tracking across the customer journey. Key Responsibilities - Build and launch high-converting Shopify landing pages designed for cold paid traffic. - Develop and customize Shopify themes using Liquid, Online Store 2.0 architecture, sections, blocks, and metafields. - Implement ongoing theme updates, enhancements, and custom functionality. - Optimize layouts, product pages, collection pages, and landing page experiences. - Design, implement, and analyze A/B tests and multivariate experiments. - Continuously improve user experience, offers, messaging, and conversion paths. - Collaborate with marketing stakeholders to identify testing opportunities and growth initiatives. - Leverage performance data to make informed recommendations and improvements. - Optimize page speed and Core Web Vitals across desktop and mobile. - Ensure mobile-first performance and usability standards. - Maintain clean, scalable, and high-quality code standards. - Troubleshoot and resolve front-end performance issues. - Implement and maintain an accurate tracking infrastructure. - Manage Meta Pixel, Conversions API (CAPI), Google Analytics 4 (GA4), and Google Tag Manager (GTM). - Ensure event tracking accuracy across the conversion funnel. - Support reporting and attribution initiatives through reliable data collection. Qualifications - 5+ years of professional web development experience. - Proven track record developing and optimizing Shopify stores for DTC brands. - Expert-level Shopify development skills, including: Liquid, Shopify Online Store 2.0, Sections and Blocks, Metafields, and Theme Architecture. - Strong proficiency in: HTML, CSS, Vanilla JavaScript. - Demonstrable experience running and implementing CRO, A/B testing, and experimentation programs. - Strong understanding of mobile-first design and development principles. - Hands-on experience optimizing page speed and Core Web Vitals. - Experience implementing and maintaining: Meta Pixel, Conversions API (CAPI), Google Analytics 4 (GA4), Google Tag Manager (GTM). Nice-to-Have Qualifications - Experience with CRO and experimentation platforms such as: Intelligems, Convert, and VWO. - Experience with Shopify page builders, including: Replo, Shogun, GemPages, PageFly. - Strong visual design instincts and ability to collaborate from Figma designs. - Experience working in high-growth DTC e-commerce environments. - Familiarity with paid social acquisition funnels and Meta advertising ecosystems. Benefits - Remote Working for US Company. - Competitive Salary.

• Build and launch high-converting Shopify landing pages designed for cold paid traffic. • Develop and customize Shopify themes using Liquid, Online Store 2.0 architecture, sections, blocks, and metafields. • Implement ongoing theme updates, enhancements, and custom functionality. • Optimize layouts, product pages, collection pages, and landing page experiences. • Design, implement, and analyze A/B tests and multivariate experiments. • Continuously improve user experience, offers, messaging, and conversion paths. • Collaborate with marketing stakeholders to identify testing opportunities and growth initiatives. • Leverage performance data to make informed recommendations and improvements. • Optimize page speed and Core Web Vitals across desktop and mobile. • Ensure mobile-first performance and usability standards. • Maintain clean, scalable, and high-quality code standards. • Troubleshoot and resolve front-end performance issues. • Implement and maintain an accurate tracking infrastructure. • Manage Meta Pixel, Conversions API (CAPI), Google Analytics 4 (GA4), and Google Tag Manager (GTM). • Ensure event tracking accuracy across the conversion funnel. • Support reporting and attribution initiatives through reliable data collection.

• Engineering resilient, accessible, and scalable single-page applications (SPAs) and dashboards using TypeScript and React. • Partnering with backend engineering teams to design and consume RESTful APIs and microservices (engineered in Go and Python), ensuring optimal data serialization and state management. • Translating complex technical requirements and UI/UX wireframes into modular, reusable component architectures in coordination with Product and Design teams. • Maintaining high engineering standards through rigorous code reviews, comprehensive technical documentation, and adherence to modern CI/CD workflows. • Implementing automated testing strategies (unit, integration, and E2E) and integrating frontend observability tools to monitor application health and user telemetry.