# Senior Software Engineer, PKI

**Company**: CoreWeave
**Location**: New York, NY, NY
**Experience**: senior
**Job type**: full-time
**Salary**: $153,000 to $204,000
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/coreweave/jobs/4716488006?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_dd99b795-b35

## 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.

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.

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.

## Responsibilities

- Contribute to the design, implementation, and operation of CoreWeave's Attestation Service that measures and validates our cloud infrastructure’s integrity backed by hardware root of trust.

- Manage and evolve gathering verifiable data from our environment at scale, asserting trust and confidence that feeds into the lifecycle and governance of our infrastructure.

- Do hands-on work in the Root of Trust and Identity space such as HSM Infrastructure, key management, PKI solutions and their integration with many platforms and products across CoreWeave.

## Requirements

- 5+ years of experience in security engineering or infrastructure engineering.

- Bachelor’s degree in Computer Science or related field.

- Strong understanding of PKI concepts including CA hierarchies, certificate profiles, issuance policies, revocation, and trust distribution.

- Proficiency in Go, Python, or similar languages, with the ability to build production tooling and automation.

- Experience with Kubernetes.

## Preferred Qualifications

- Experience building Attestation Service to verify integrity of machines.

## What We Offer

- Base salary range: $153,000 to $204,000.

- Comprehensive benefits program, including medical, dental, and vision insurance, company-paid Life Insurance, short and long-term disability insurance, flexible spending account, health savings account, tuition reimbursement, employee stock purchase program, mental wellness benefits, family-forming support, paid parental leave, flexible PTO, catered lunch, and a casual work environment.

## Skills

### Required
- PKI
- secrets management
- HSMs
- key management
- Go
- Python
- Kubernetes

### Nice to have
- Attestation Service

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/coreweave/jobs/4716488006?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)