Software Engineer, Security
Listed on 2025-12-01
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IT/Tech
Cybersecurity, Systems Engineer, Network Security
Join to apply for the Software Engineer, Security role at Core Weave
Join to apply for the Software Engineer, Security role at Core Weave
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Core Weave is the AI Hyperscaler, delivering a cloud platform of cutting edge services powering the next wave of AI. Our technology provides enterprises and leading AI labs with the most performant, efficient and resilient solutions for accelerated computing. Since 2017, Core Weave has operated a growing footprint of data centers covering every region of the US and across Europe. Core Weave was ranked as one of the TIME
100 most influential companies of 2024.
As the leader in the industry, we thrive in an environment where adaptability and resilience are key. Our culture offers career-defining opportunities for those who excel amid change and challenge. If you’re someone who thrives in a dynamic environment, enjoys solving complex problems, and is eager to make a significant impact, Core Weave is the place for you. Join us, and be part of a team solving some of the most exciting challenges in the industry.
Core Weave powers the creation and delivery of the intelligence that drives innovation.
What You’ll Do: As a Staff Software Engineer on the Security team, you'll develop critical software solutions that enhance and protect Core Weave’s cloud platform. Your work will focus on building robust security systems, including authorization frameworks, Kubernetes security solutions, and Public Key Infrastructure (PKI) services.
- Architect, develop, and deploy scalable solutions such as authorization and security systems tailored to cloud-native environments.
- Build and maintain security tooling and infrastructure specifically optimized for Kubernetes clusters and containerized applications.
- Design and implement Core Weave’s PKI infrastructure, service mesh authentication, and authorization mechanisms (SPIFFE/SPIRE/OPA infrastructure), k8s security components (such as Admission Controllers), and other security software.
- Collaborate closely with cross-functional teams to identify security requirements and deliver high-quality, scalable security features and software.
- Mentor engineers and champion best practices in security-focused software development.
Minimum Qualifications
- 7+ years of professional software engineering experience, with a strong emphasis on security-focused software solutions
- Deep experience building authorization systems, security controls, and services
- Proficiency in modern programming languages (e.g., Go, Python)
- Expertise in container security, Kubernetes, and cloud-native infrastructure
Preferred Qualifications
- Experience managing and scaling Public Key Infrastructure (PKI), SPIFFE/SPIRE or OPA
- Familiarity with zero-trust architecture and related technologies
- Knowledge of firmware-level security, including technologies such as UEFI Secure Boot, Intel TXT/AMD SEV, and emerging standards like Caliptra
The base pay and target total cash for this position range from $165,000 to $275,000 and $153,000 to $330,000, accordingly. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. This position includes a discretionary bonus, equity, and a comprehensive benefits package.
What We Offer
The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.
In addition to a competitive salary, we offer a variety of benefits to support your needs, including:
- Medical, dental, and vision insurance - 100% paid for by Core Weave
- Company-paid Life Insurance
- Voluntary supplemental life insurance
- Short and long-term disability…
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