AL

Senior/Lead Engineer, Platform

Alloy
New York City, USAfull_timePosted 16 Jun 2026

About the role

<h2>Alloy is where you belong!</h2> <p><span style="font-weight: 400;">Alloy helps solve the identity risk problem for companies that offer financial products by enabling them to outpace fraud and confidently serve more people around the world. Over 800 of the world’s largest financial institutions and fintechs turn to Alloy to take control of fraud, credit, and compliance risk, and grow with the clearest picture of their customers.</span></p> <p><span style="font-weight: 400;">Through our values: Be Bold, Get Scrappy, Collaborate, and Celebrate Our Differences, we are creating a workplace where you can grow, thrive, and belong. See how we’ve been continuously recognized and named one of <a class="c-link" href="https://www.inc.com/profile/alloy" target="_blank" data-stringify-link="https://www.inc.com/profile/alloy" data-sk="tooltip_parent">Inc. Magazine’s Best Workplaces</a>, <a class="c-link" href="https://www.forbes.com/companies/alloy/?list=americas-best-startup-employers&sh=55c076453c61" target="_blank" data-stringify-link="https://www.forbes.com/companies/alloy/?list=americas-best-startup-employers&sh=55c076453c61" data-sk="tooltip_parent">Forbes America’s Best Startup Employers</a>, <a class="c-link" href="https://www.americanbanker.com/list/best-places-to-work-in-fintech" target="_blank" data-stringify-link="https://www.americanbanker.com/list/best-places-to-work-in-fintech" data-sk="tooltip_parent">Best Fintech to Work for by American Banker</a>, year after year.</span></p> <p><span style="font-weight: 400;">Check out our investors and read more about us <a class="c-link" href="https://www.alloy.com/about" target="_blank" data-stringify-link="https://www.alloy.com/about" data-sk="tooltip_parent">here</a>.</span></p> <h2>About the team</h2> <p>Alloy's engineering org is built around speed, ownership, and deep collaboration. Our Platform and Infrastructure/Site Reliability teams report into the same leadership, which ensure seamless cross-team collaboration. Platform engineers here don't just build APIs in isolation, they work hand-in-hand with SRE to think about how systems run, scale, and recover in production. It's a setup that rewards engineers who care about the full lifecycle of the software they ship.</p> <p>The backend powers everything from fraud detection and transaction classification to data ingestion and third-party integrations. We are a high performing team where engineers have significant ownership over core systems. There’s no separate “architecture layer”—the people writing the code

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Company

Alloy

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