Software Engineer (Rust) - Backend

At Rerun, we're building a new multimodal data stack for physical AI. Large parts of the physical-world economy will be

transformed by these technologies, and we're building the data infrastructure and tools that enable it to happen. Data volumes

grow big quickly with these applications and performance matters everywhere; from micro interactions to high throughput jobs.

With multimodal data stack we mean tools for extraction, ingestion, storage, querying, streaming, and visualization of temporal

multimodal data. Rerun's open source project is already loved by some of the best teams in the world, and focuses on visualizing

and handling multimodal logs. You'll join a newly formed team building out Rerun's commercial offering for ingesting, indexing and

querying multimodal data at scale; a purpose-built analytical database that's already in private preview with signed customers and

running at petabyte scale.

• You will work on a cloud-native analytical database system built for multimodal (often time-series) data.
• The system is built in Rust and makes extensive use of Apache Arrow. It supports specialized queries to handle robotics-style

multimodal logs (very sparse and wide tables) and domain specific operators (e.g. related to 3D transforms).

• Note: prior robotics knowledge is not necessary

• You will help the system scale as usage grows, evolving the architecture, distributing work across nodes and systems, and

tackling the bottlenecks that appear as load and data volumes increase.

• You will design, implement and operate the core pieces that make this data-intensive system highly scalable, reliable and

observable.

• Experience scaling a system as demand grows; evolving the architecture to handle much more load or data, not just making one

component faster

• Comfort with the layers between your code and the hardware; you don't need to be a database-internals specialist, but you enjoy

digging in

• We're spread across European and US time zones. Rather than one fixed window, each team keeps a few hours of daily overlap that

fits where its members are — for this team, that's a few hours of overlap in the afternoon CET.

• We've put together an uncommonly talented tech team, value agency and helpfulness highly, and expect everyone to take broad

responsibility for what they build.

• We offer competitive cash and equity compensation, six weeks paid vacation, and whatever hardware and software you need to do

your job.

If you find that you don't fit neatly into this or any of the other open roles, we're not that rigid and are generally looking for

great developers who can contribute to what we're building. Just go ahead and apply to the one you think is the closest and we'll

take it from there!