Senior Software Engineer, PKI
CoreWeave · New York, NY / Sunnyvale, CA · Manhattan, NY · Sunnyvale, CA
Infrastructureonsitesenior$153k–$204k
At a glance
Highlights
- Shape cryptographic infrastructure securing CoreWeave's global GPU cloud fleet.
- Build attestation service verifying firmware integrity via hardware root of trust.
- Own PKI, secrets management, HSMs and key management at AI-cloud scale.
What they offer
- Discretionary bonus and equity awards
- Comprehensive benefits program
- 401(k) with generous employer match
- Flexible PTO and paid parental leave
- Catered lunch and casual work environment
- Tuition reimbursement and ESPP participation
- Mental wellness benefits and family-forming support
Ideal candidate
Pragmatic security-minded builder with 5+ years in infra who cares deeply about establishing trust in distributed systems and making cryptography invisible and reliable at scale.
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 ability to build production tooling and automation
- Experience with Kubernetes
- Experience building Attestation Service to verify integrity of machines (preferred)
Lab profile
About CoreWeave
The Essential Cloud for AI, providing high-performance compute infrastructure to build and scale AI.
What they build
- AI cloud platform
- GPU compute infrastructure
- AI inference services
Known for
- Superior infrastructure performance
- Deep technical expertise
- Trusted by leading AI labs, startups and enterprises
Key facts
- Founded in 2017
- Public company (Nasdaq: CRWV) since March 2025
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