Constructor Technologies, Inc. logo

JavaScript Integration Engineer: Customer Data (Remote)

Job Overview

Location

Remote

Job Type

Full-time

Category

Product Marketing Manager

Date Posted

March 17, 2026

Full Job Description

đź“‹ Description

  • • Constructor is at the forefront of e-commerce innovation, developing a next-generation platform for search and discovery that is meticulously engineered to optimize key business metrics such as revenue, conversion rates, and profit. Our proprietary search engine, built from the ground up using advanced transformer and generative LLM technologies, is the core of our offering. We leverage its powerful capabilities for search, recommendations, and shopping agents, consistently outperforming competitive technologies in A/B tests. Our commitment to staying at the bleeding edge of AI ensures we maintain this market leadership.
  • • The scale of our operation is immense, powering over 1 billion queries daily across 150 languages and approximately 100 countries. This robust infrastructure serves some of the world's largest e-commerce giants, including Sephora, Under Armour, and Petco, demonstrating the trust and reliability our platform provides.
  • • As a JavaScript Integration Engineer on the Customer Data Integrations team, you will play a pivotal role in enhancing the e-commerce experience for millions of shoppers. Your primary focus will be on developing sophisticated monitoring tools that guarantee the reliability and high quality of integrations with Constructor's platform. This role is crucial for ensuring seamless data flow and optimal performance for our clients.
  • • You will act as a key technical partner to our customers throughout their onboarding and integration journey. This involves providing expert guidance, conducting detailed technical discussions, and engaging in hands-on collaboration to ensure successful implementation of our solutions.
  • • A significant part of your responsibility will be to build and maintain internal tools that enhance visibility into customer integrations. This includes developing dashboards, monitoring systems, and data visualization tools that proactively surface data quality issues and integration health metrics, enabling swift resolution of potential problems.
  • • You will be instrumental in evolving our event tracking mechanisms. This involves ensuring the collection of data is both reliable and scalable, which is fundamental to the performance and accuracy of our AI algorithms. Your work will directly impact the intelligence and effectiveness of our platform.
  • • Improving our existing documentation, training materials, and developer resources is another key area. This effort will benefit both our external customers, by providing them with clear and comprehensive guidance, and our internal teams, by standardizing best practices and knowledge sharing.
  • • You will provide asynchronous support to customers by meticulously troubleshooting issues, reviewing their implementation details, and rigorously validating data quality. Proactive monitoring of integration health will be a continuous effort to prevent disruptions and maintain optimal performance.
  • • Collaboration is central to this role. You will work closely with other integration-focused teams to identify recurring integration challenges. By understanding these patterns, you will develop and implement scalable solutions that address these issues systematically, improving the overall integration process for all customers.
  • • Furthermore, you will partner with Product, Customer Success, and other engineering teams to contribute to the strategic vision and future development of our customer integration capabilities. Your insights will help shape the roadmap and ensure our solutions continue to meet evolving customer needs.
  • • The role operates within a remote-first environment, fostering flexibility and autonomy. We utilize bi-weekly sprints and retrospectives, complemented by daily stand-ups, employing lightweight processes that prioritize rapid, continuous development and iteration.
  • • Our culture is built on high trust and low ego, with a strong emphasis on achieving outcomes rather than simply logging hours. Continuous learning is actively encouraged and supported through an annual learning stipend and robust peer mentorship programs, ensuring professional growth and development for all team members.

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Constructor Technologies, Inc. logo
Constructor Technologies, Inc.
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About Constructor Technologies, Inc.

Constructor.io is a leading e-commerce search and personalization platform that helps online retailers improve product discovery and conversion rates. Their AI-powered technology analyzes customer behavior and product data to deliver highly relevant search results, product recommendations, and category browsing experiences. By optimizing the customer journey, Constructor.io enables businesses to increase sales, reduce bounce rates, and enhance overall customer satisfaction. They serve a wide range of industries, including fashion, electronics, and home goods, empowering businesses to compete effectively in the digital marketplace.

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