Description: What we expect from you * 3+ years of fullstack development experience; * Ability to identify technical issues and propose practical solutions; * Analytical mindset, focused on results and performance measurement; * On the front-end: at least 3 years of experience with Vanilla.JS/React.JS, plus solid knowledge of HTML, CSS, and JavaScript/TypeScript; * On the back-end: at least 3 years of prior experience with Node.js and TypeScript; * Apply best practices for performance and accessibility; * Prior experience with cockpit; * Experience working with SSR (Server Side Rendering) and SSG (Static Site Generation); * Availability to work onsite 3 days per week at our office in São Leopoldo/RS. What will set you apart here * Knowledge and hands-on experience with Astro; * Experience in SaaS environments or projects targeting the food service sector; * Familiarity with modern JavaScript frameworks (e.g., React, Next.js); * Experience with A/B testing and CRO (Conversion Rate Optimization); * SEO automation skills (scripts, APIs, web scraping); * Prior experience with Python, Go, Java, or Rust. What your day-to-day will include * Implement technical SEO strategies to improve site performance, speed, and indexing; * Conduct periodic technical audits and resolve issues related to site structure, internal links, sitemap, robots.txt, canonical tags, and redirects; * Develop custom solutions to improve page load time and user experience (UX); * Collaborate with the content team to ensure optimized pages align with SEO best practices; * Monitor the site’s technical performance and generate reports to identify improvement opportunities; * Test and implement new technologies and frameworks to continuously optimize the site. 2512140202201919889