A Full Stack Engineer (with something to prove) at Hyperbound | Y Combinator
Hacker News
February 20, 2026
AI-Generated Deep Dive Summary
Hyperbound, a high-growth startup backed by Y Combinator and a $15M Series A funding, is seeking a Full Stack Engineer to join its team. The company operates at the forefront of sales technology, building a Revenue Activation Platform that transforms how sales teams operate by closing the loop between behavior, coaching, and execution. This role demands expertise in Next.js/React, Node.js/NestJS, PostgreSQL, MongoDB, TypeScript, and AWS infrastructure. Hyperbound emphasizes rapid deployment cycles, with 50% of its product shipped in the last three months, and expects candidates to thrive in a fast-paced environment where ownership and impact are key.
The company’s culture is driven by engineers, with cofounders Atul and Sriharsha leading a team known for its intensity and dedication. Hyperbound has attracted talent from ex-YC founders and industry leaders who share a passion for building impactful solutions. The startup’s success is evident in its rapid growth: it has
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Originally published on Hacker News on 2/20/2026