senior Software Engineer ic
$165,000 – $242,000
USD per year

About this role

CoreWeave is hiring a senior-level Software Engineer based in New York City, NY | San Francisco, CA. The posting calls out experience with Python, C, Spring, Kubernetes. Compensation is listed at $165,000–$242,000 per year.

Role
Software Engineer
Function
software engineering
Level
senior
Track
Individual contributor
Employment
Full-time
Location
New York City, NY | San Francisco, CA
Department
Technology
AI Summary
Design and implement backend architecture for molab, a cloud-hosted marimo notebook service. Build highly available, low-latency, fault-tolerant systems handling millions of users. Requires senior-level software engineering expertise with distributed systems and cloud infrastructure experience.

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Job description

from CoreWeave careers
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

What You’ll Do:

At marimo, we’re on a mission to make the world’s best open-source programming environment for working with data, together with a world-class, scalable, and performant cloud-hosted counterpart. marimo is a reinvention of the Python notebook — it feels like a next-gen reactive Python notebook, but is stored as pure Python that can be versioned with Git, deployed as a data app, run as a script, and reused as a module. Incubated initially with scientists at Stanford, marimo is now used by leading companies, labs, and universities around the world, with millions of downloads since launch and over 17,000 stars on our GitHub repository.

This is an excerpt. Read the full job description on CoreWeave careers →
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