Senior Member of Technical Staff

About Qumulo

Qumulo is a software-defined cloud data platform. Our core is a distributed storage operating system in C & Rust, holding exabytes in the datacenter, at the edge, and natively in the cloud. Qumulo serves everything from a hospital's medical imaging archive to an animation studio's render farm in an environment where 99% correct doesn’t cut it.

About the Senior MTS Role

You'd work across our distributed storage engine and the services that help customers store, manage, and protect their data.

This includes a fault-tolerant block layer that erasure-codes and distributes data beneath the file system, a transactional file system where aggregates roll up as they change so a query across billions of files answers in real time instead of walking a tree, and that same machinery drives quotas, capacity trends, snapshot policy, multiple access protocols, plus replication and backup - all running in userspace.

All of which makes Qumulo a distributed operating system problem: scheduling, memory hierarchy, protection, and concurrency. We're AI-forward and specific about what that means. Agents may write code, but engineers own every design decision, and nothing ships that isn't right.

Why work at Qumulo?

Qumulo blends the flexibility of a startup with the security of a mature and profitable organization. Here you’ll work closely with a small team of smart, capable engineers - and the folks you interview with are the ones you’ll work alongside. Opinions are expected, disagreement is normal, and you'd own designs from ideation to release. We value quality, correctness, and performance. Our architecture, protocols, and patents are public, so you can read how most of this works before you talk to us - and we’re small enough that your work shows up in the product.

About Qumulo

Built for the most demanding enterprise workloads, from AI and HPC simulations to Splunk Observability, genomics and PACS medical imaging, geospatial datasets, media editing and rendering, and video surveillance, Qumulo unlocks the full power of an organization’s information. Our platform unifies file and object storage across data centers, edge, and public clouds, enabling efficient, accelerated computing and extending the reach of data unbound by protocol or transport limitations.

With more than 1,100 customers and exabytes of data under management, Qumulo powers mission-critical workloads anywhere real-time access to massive file datasets is non-negotiable. Qumulo delivers radical simplicity, hardware freedom, exceptional customer support, and a true hybrid-cloud architecture.

Our Values

At Qumulo, we are building an open and collaborative culture where people can do their best work with customers as our magnetic field. We act as owners, we share by default, we are data driven and experimental and as an inclusive workplace, we encourage and celebrate multiple points of view. As part of our culture we believe diversity drives innovation.