Senior Software Engineer, Marketing Enablement & Technology (Full Stack)

<div class="content-intro"><p><strong>We're transforming the grocery industry</strong></p> <p><span class="im">At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers.</span></p> <p>Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table.</p> <p><strong>Instacart is a Flex First team </strong></p> <p>There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. <a href="https://instacart.careers/remote/" target="_blank" data-saferedirecturl="https://www.google.com/url?q=https://instacart.careers/remote/source=gmailust=1651869232122000usg=AOvVaw37OlxP8hAKN7nq4YwHQH7e">Learn more about our flexible approach to where we work.</a></p></div><h2> </h2> <p><strong>Overview</strong></p> <p>The Marketing Enablement Technology (MET) team sits within Instacart's Marketing organization, building the systems that power how Instacart markets, measures, and grows. The CRM Enablement pod builds execution-layer tooling on top of Instacart's CRM and messaging platforms—owning the end-to-end email execution workflow from email development, coding and compiling emails using our React-based component library, to QA'ing all CRM touchpoints across email, push, SMS, and in-app. We're seeking a Senior Software Engineer to develop emails and architect componentized template systems, compilation pipelines, and automation tools that enable marketers to launch campaigns efficiently. You'll lead projects end-to-end, drive technical direction, and partner closely with Lifecycle Marketing, CRM Ops, Creative, and Product to translate business goals into scalable, reliable solutions. <br><br></p> <h2> </h2> <p><strong>About the Job</strong></p> <ul> <li>Develop production emails using our React-based component library, translating creative requirements into performant, cross-client compatible code while establishing best practices for email development across the team.</li> <li>Lead complete projects independently to build marketing platforms and tooling, including React component libraries, Next.js-based compilation pipelines, and automation systems that enable campaign execution at scale across multiple channels.</li> <li>Architect scalable full-stack solutions spanning frontend (React, Next.js) and backend (Ruby, REST APIs, GraphQL) that power marketing operations, integrate with ESPs (Braze, Salesforce Marketing Cloud), and handle high-volume campaign delivery.</li> <li>Design and implement reusable abstractions, frameworks, and patterns that simplify complexity for both engineers and marketers, improving developer productivity and enabling self-service campaign creation.</li> <li>Build robust APIs and services using Ruby, SQL, and modern databases (PostgreSQL, MongoDB, Snowflake) that support personalization, targeting, experimentation, and real-time campaign orchestration.</li> <li>Develop responsive, accessible HTML/CSS rendering systems and establish standards for cross-client compatibility, performance optimization, and comprehensive observability (logging, metrics, tracing).</li> <li>Partner directly with Marketing and Product stakeholders to influence platform roadmap, translate business requirements into technical solutions, and make well-reason ... (truncated, view full listing at source)