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Software Engineer Systems

Spiral


Job Location:

San Francisco, CA - USA

Yearly Salary: USD 200000 - 275000
Posted: 11 September 2026 (14 hours ago)
Application Deadline: 9 December 2026
Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

About Spiral

Spiral builds a fast analytical database for multimodal multi-rate data streams on top of the open source Vortex file format. Our users are AI/ML researchers and AI infra engineers developing models in complex domains such as weather & climate financial time-series genomics point-clouds videos and images. They spend their days waiting on data loaders writing video or sensor data pipelines and watching expensive GPUs sit idle on I/O. We make that pain go away.

What were looking for:

Were looking for exceptional engineers with deep experience in low-level high-performance software and cloud-scale storage systems.

  • 5 years of experience writing high-quality production code

  • Strong foundation in operating systems and systems programming

  • Proven track record in performance engineering

  • Familiarity with tools like Apache Arrow Parquet DataFusion Clickhouse or DuckDB is a plus

  • Understanding of cutting-edge ML infrastructure stack (e.g. PyTorch CUDA) is also a plus

  • Experience with Rust is a bonus

  • Willingness to work in-person at our NYC SF or London office


Required Experience:

IC


About Company

Company Logo

Turn raw robot data into exact, tested, and versioned datasets for training and evaluation. Search synchronized streams down to the moment and stream reviewed windows directly to GPUs.

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