Senior Backend Engineer (Node.js & SQL)

Overview

Senior Product Engineer (Node.js) at Infracost. Join to apply for the Senior Product Engineer (Node.js) role at Infracost.

This range is provided by Infracost. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Compensation

Base pay range : $90,000.00 / yr - $170,000.00 / yr

About Infracost

$600B is spent on cloud each year, but no one knows the cost until it's too late. We’re changing that. Since launching Infracost in 2021, we’ve been pulled by engineers who all want to Shift FinOps Left . We enable them to proactively find and fix cloud cost issues before they hit production. We plug directly into developer workflows (like GitHub and Azure Repos), show cost impact in pull requests, enforce tagging and FinOps best practices, and even generate PRs to fix issues automatically. We\'re backed by Sequoia, YC and trusted by Fortune 500 enterprises. You\'ll join a small, experienced, and supportive team that\'s shipping fast, solving real infrastructure problems, and having fun while doing it.

About The Role

Help engineers fix what matters. You’ll work closely with PMs, designers, and engineers to build fast, reliable backends that power real-time infrastructure insights for thousands of engineers.

What we’re looking for

• GMT+2 to GMT-6 time zone. We work primarily async via Slack, with regular overlap for pairing, reviews, and design discussions.
• Strong Node.js and TypeScript experience. You know how to track down memory leaks and performance issues.
• You can write complex PostgreSQL queries, understand query plans, and know when to reach for indexes, window functions, or CTEs. You’ve debugged deadlocks, optimized slow queries, and can untangle gnarly data models.
• You have a strong bias for action. You take ownership of problems end-to-end, make pragmatic decisions, ship iteratively, and jump on production issues when they matter.
• You\'ve built something you\'re proud of.
• You’ll thrive in an amazing, experienced, hardworking, respectful, supportive, and fun team.
• You fix problems with tooling rather than adding process. We build and maintain our own internal CLI to streamline day-to-day engineering work, and we appreciate other good tools like Linear and Notion.
• (Preferred) You\'ve worked with GraphQL and understand how to design flexible, efficient schemas.

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