Staff Full Stack Engineer (PHP+Flutter), Smart Fridges
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Job Description
<div class="content-intro"><h3>About <a href="https://himalayas.app/companies/cookunity">CookUnity</a>:</h3><p>Food has lost its soul to modern convenience. And with it, it has lost the power to nourish, inspire, and connect us. So in 2018, <a href="https://himalayas.app/companies/cookunity">CookUnity</a> was founded as the first-of-its-kind platform that connects the world with the source of truly great food: chefs. Today, <a href="https://himalayas.app/companies/cookunity">CookUnity</a> delivers 50 million meals a year from the industry’s best chefs to homes all over the country. Fresh. Ready-to-eat. And crafted with the passion that nourishes body and soul.</p><p>Unwilling to stop there, <a href="https://himalayas.app/companies/cookunity">CookUnity</a> is expanding beyond delivery to become an ever-innovating marketplace focused on our singular mission: <strong data-stringify-type="bold">empower Chefs to nourish the world.</strong></p><p>If that mission has you hungry in more ways than one, you’ve found the right job posting.</p></div><h3>About The Team:</h3><p><strong>Fraîche</strong> is <a href="https://himalayas.app/companies/cookunity">CookUnity</a>’s smart fridge solution, bringing fresh, chef-made meals, drinks, and snacks into offices across the U.S. With a mobile app, IoT-enabled fridges, and seamless backend operations, Fraîche is reshaping how people eat at work — making healthy, delicious food as easy as opening a fridge.</p><p>As part of <strong><a href="https://himalayas.app/companies/cookunity">CookUnity</a> for Business</strong>, our team is scaling rapidly. To get there, we’re expanding the Fraîche tech team with a critical hire: a <strong>Staff Full Stack Engineer</strong> who will own the architecture, product development, and engineering culture behind our smart fridge platform.</p><p>This role blends product thinking, hands-on coding, and leadership. You’ll work closely with our B2B Engineering Managers, Product Managers, Backend and Frontend Engineers to deliver a robust, scalable experience that bridges physical and digital food experiences.</p><h3>Responsibilities: </h3><ul><li><strong>Own the Full Stack:</strong> Lead the development of features across mobile apps, internal tools (PWAs), APIs, and services — ensuring end-to-end quality and performance.</li><li><strong>Guide Tech Decisions:</strong> Define and implement best practices across the stack. Architect solutions that support our rapid growth and physical infrastructure (smart fridges, inventory systems, customer flows).</li><li><strong>Lead & Mentor:</strong> Support a growing team of engineers, starting with our Front-End & Back-End Engineers. Help define team rituals, code quality standards, and onboarding practices.</li><li><strong>Connect with IoT:</strong> Work on backend services that communicate with our fleet of connected fridges in real-time. Ensure uptime, automation, and traceability at scale.</li><li><strong>Drive Product Delivery:</strong>