# Senior Software Engineer, PKI at CoreWeave

- Company: CoreWeave
- Status: Open
- Workplace: On-site
- Location: New York, NY / Sunnyvale, CA
- Level: Senior
- Discipline: Security
- Employment: Full-time
- Posted: 2026-09-25
- Skills: Technology
- Apply: https://coreweave.com/careers/job?4716488006&board=coreweave&gh_jid=4716488006

## Description

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
 The Security Foundations organization at CoreWeave keeps CoreWeave Cloud secure by design, from data centers and GPU fleets to the platform layers powering our customers' AI workloads. The PKI & Secrets team owns the cryptographic infrastructure underpinning the confidentiality, integrity, and authenticity of CoreWeave's data and systems: PKI, secrets management, HSMs, key management, and code signing.
 We partner with teams across the company to deliver cryptographic services that are secure, reliable, and easy to use at scale.
 About the Role
 As a Senior Software Engineer on the PKI & Secrets team, you will shape how CoreWeave manages cryptographic infrastructure across its global fleet. You'll design and operate our attestation infrastructure in particular, which guarantees that every component in our cloud runs untampered and expected firmware software and its dependencies. This work is directly relevant to ensuring CoreWeave cloud is a trusted environment for our customers to use and is a critical part of our infrastructure.
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