This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Developer based in Spain.

As a Senior Frontend Developer, you will play a key role in building high-impact digital experiences that help users develop healthier habits and improve their well-being. You will join a fast-moving Growth team working on innovative health and wellness products, including AI-powered solutions. Using Vue 3, TypeScript, and modern development tools, you will create engaging user interfaces, optimize conversion-focused experiences, and contribute to continuous product experimentation. You will take ownership of features from concept to production, leveraging user insights and A/B testing to drive measurable business outcomes. The environment encourages autonomy, rapid execution, and close collaboration across engineering, design, product, and analytics. This is an opportunity to combine technical excellence with business impact while helping shape the future of digital health.

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Accountabilities

• Develop, implement,



and optimize user interfaces and A/B testing experiments using Vue 3, TypeScript, and Vite.

• Improve internal development tools, including the design system and AI-assisted development workflows, to enhance productivity and maintain consistent code quality.

• Collaborate closely with engineers, designers, product managers, and analysts to deliver effective, user-centered solutions.

• Take end-to-end ownership of features, from initial ideas and technical implementation through production deployment and ongoing optimization.

• Analyze user behavior, product performance, and A/B test results to inform decisions and continuously improve conversion rates and other key business metrics.

• Maintain high development velocity while ensuring code quality, application reliability, performance, and maintainability.

• Contribute to the development of innovative digital health experience

📌 Senior Frontend Developer (España)
🏢 Jobgether
📍 España