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About the role
Quo’s teams power key systems that help thousands of businesses communicate better. As a Staff Backend Engineer, you will own the technical strategy for how we design, build, and operate features across the product. You’ll partner closely with leaders across engineering, product, and security to translate ambitious product ideas into scalable, dependable systems. Your architectural choices will shape key customer experiences and you’ll be trusted to balance cutting-edge innovation with rock-solid reliability.
What they're looking for
- Proven success leading architecture for business-critical services, balancing innovation with operational pragmatism
- Expertise in event-driven and streaming architectures, you can reason about concurrency, ordering, and back-pressure under load
- Track record of driving cost optimization, observability, and incident response
- Excellent written and verbal communicator who aligns diverse stakeholders and produces clear, thorough design docs
- Collaborative leader who mentors others, fosters psychological safety, and elevates the entire engineering organization
- Comfortable with ambiguity, you break down complex problems, make informed trade-offs, and deliver iterative value quickly
More about this role
Small businesses represent 99.9% of all companies, yet they're still forced to choose between clunky, outdated enterprise phone systems or their personal phones. This multi-billion dollar market has been overlooked for decades, left to cobble together solutions that slow them down instead of helping them grow.
Quo is changing that. We bring calls, texts, and customer information together into one easy-to-use, AI-powered platform. We’re not just building a phone system. We’re setting a new standard for how businesses connect with their customers.
Driven by our values, we move fast, build with determination, and obsess over delivering value to the businesses that have been underserved for far too long.
Today, Quo is trusted by more than 120,000 companies and rated #1 in customer satisfaction on G2 . We’re backed by Y Combinator, Tiger Global, Craft Ventures, Slow Ventures, and other top-tier investors. It’s safe to say we’re onto something big.
Quo’s teams power key systems that help thousands of businesses communicate better. As a Staff Backend Engineer, you will own the technical strategy for how we design, build, and operate features across the product. You’ll partner closely...
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