Integration Engineer : Customer Data Integrations (Remote, Americas)

About Us

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’re a passionate team who love solving problems and want to make our customers’ and coworkers’ lives better. 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.

About You

You’re a software engineer who enjoys working across different parts of the tech stack and collaborating with cross-functional teams to solve meaningful problems. You’re a self-starter who’s comfortable navigating ambiguity, triaging issues, and focusing on what matters most. You enjoy partnering with engineers, product managers, data scientists, and designers to build scalable, user-focused solutions. You care about writing clean, maintainable code and are always looking for opportunities to learn, grow, and contribute to a strong team culture.

About the Position

As an Integration engineer on the Customer Data Integrations team, you’ll focus on building tools and systems that help customers integrate with our platform more effectively. This includes developing dashboards, improving behavioral tracking, and creating monitoring and alerting systems to proactively surface issues. Your work will help improve data visibility, reduce manual troubleshooting, and give both our team and our customers more confidence in integration health.

In addition to engineering work, you’ll play a hands-on role in supporting customers - working directly with them to provide technical guidance, validate integration quality, and ensure successful launches. You’ll also collaborate with internal teams to turn common integration challenges into scalable solutions.

Your responsibilities will include :

• Acting as a technical partner to customers during onboarding and integration, offering guidance through calls and hands-on collaboration
• Assisting customers asynchronously by troubleshooting, reviewing implementations, and validating data quality - while proactively monitoring integration health to catch and resolve issues early.
• Working closely with other integration-focused teams to identify recurring integration issues and develop scalable solutions.
• Building and maintaining internal tools that improve visibility into customer integrations, such as dashboards and systems that highlight data quality and integration health.
• Supporting the evolution of our event tracking capabilities to ensure reliable, scalable data collection for integration and product use cases.
• Contributing to improving documentation, training materials, and developer resources for customers and internal teams.
• Partnering with Product, Customer Success, and other engineering teams to shape the future of integrations with customers.

How We Work

Requirements

Benefits

Diversity, Equity, and Inclusion at Constructor

At Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group.

Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don’t meet all of our listed qualifications.