Overview
Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself to recommendations to shopping agents. Engineering is by far our largest department, and we've built our proprietary engine to be the best on the market, having never lost an A/B test to a competitive technology. We're passionate about maintaining this and work on the bleeding edge of AI to do so.Out of necessity, our engine is built for extreme scale and powers over 1 billion queries every day across 150 languages and roughly 100 countries. It is used by some of the biggest ecommerce companies in the world like Sephora, Under Armour, and Petco. We value empathy, openness, curiosity, continuous improvement, and are excited by metrics that matter. We believe that empowering everyone in a company to do what they do best can lead to great things.Constructor is a U.S. based company that has been in the market since 2019. It was founded by Eli Finkelshteyn and Dan McCormick who still lead the company today.Responsibilities
We’re looking for a passionate and skilled full-stack engineer to join our Searchandizing team. You’ll be responsible for creating and maintaining the tools used by merchandisers of general e-commerce brands to manage their product discovery experience. Your focus will be on delivering features for our Searchandizing dashboard,



improving system stability, and scaling our solutions to better serve merchandisers. You will also be leading projects and communicating closely with product and design to deliver the best results. Our ultimate goal is to enhance the product discovery experience for shoppers worldwide and improve the onboarding process for new merchandisers, making it faster and easier for them to get up and running on the Constructor platform.Qualifications
3+ years of experience working on the frontend for production applicationsStrong proficiency with React and TypescriptExperience with automated testing frameworksFamiliarity with design systems and component librariesKnowledge of API design and integration patternsBackend experience using any popular framework (preferably Python ones)Understanding of containerization (Docker) and cloud deployment workflowsExcellent communication and collaboration skillsExperience working in remote environmentsBenefits
Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per yearFully remote team - choose where you liveWork from home stipend! We want you to have the resources you need to set up your home officeApple laptops provided for new employeesTraining and development budget for every employee, refreshed each yearMaternity & Paternity leave for qualified employeesWork with smart people who will help you grow and make a meaningful impactBase salary range between $80k and $120k USD, depending on knowledge, skills, experience, and interview resultsRegular team offsites to connect and collaborate
#J-18808-Ljbffr

📌 Full Stack Engineer With Frontend Focus: Searchandizing Team - $80,000 - $120,000 A Year - Remote (Madrid)
🏢 Constructor
📍 Madrid