We are dedicated to being the go-to data layer used to build AGI. The future of intelligence won’t be defined by compute alone—it will be shaped by the quality and richness of the data these systems learn from.
At sumo, we believe data is the most under-invested and under-appreciated driver of AI progress. We give AI teams access to data that can’t be scraped from the open web and that makes the difference between incremental improvement and breakthrough capability.
At Sumo, you’ll play a pivotal role in shaping both our product and our infrastructure. As a Senior Software Engineer, your work will span from building intuitive, customer-facing features to optimizing backend systems and integrating with large-scale data pipelines. You’ll own projects end-to-end — from idea to production — and help define the engineering culture, processes, and technical standards as we scale.
This is a role for someone who thrives in a fast-moving environment, values autonomy, and is excited to build the foundation of a company where data quality powers the future of AI.