Security Engineer, Infrastructure Security, IAM Products

Staff Security Engineer, Infrastructure Security, IAM Products

Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave 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, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

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• Architect, develop and optimize Core Weave’s next-generation IAM platforms and services
• Lead technical decisions on authentication, authorization, and access control technologies
• Drive research into leading technologies, techniques, and designs for secure and resilient IAM experiences for both B2B and B2C use‑cases
• Collaborate closely with security, infrastructure, and product teams to build scalable, resilient IAM solutions
• Drive innovation by leveraging modern technologies to solve complex identity management challenges
• Mentor engineering team members, championing best practices and high-quality software delivery

• 7+ years of experience building software, with significant experience in IAM solutions
• Deep technical expertise in identity standards and protocols (OIDC, OAuth, SAML)
• Strong proficiency in modern programming languages (e.g., Go, Python, Java)
• Demonstrated experience designing and deploying scalable, secure software in cloud‑native environments

• Expertise with access control policy DSLs and mechanisms (e.g., ReBAC, RBAC, ABAC)
• Experience with zero‑trust architectures and identity‑centric security frameworks
• Familiarity with Kubernetes, container security, and cloud platforms (AWS, Azure, GCP)

At Core Weave, we work hard, have fun, and move fast! We’re in an exciting stage of hyper‑growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values.

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best‑in‑Class Client Experiences
• Achieve More Together

The base salary range for this role is $139,000 to $275,000. The starting salary will be determined based on job‑related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation.

• Medical, dental, and vision insurance – 100% paid for by Core Weave
• Company‑paid Life Insurance
• Voluntary supplemental life insurance
• Short‑ and long‑term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Ability to Participate in Employee Stock Purchase Program (ESPP)
• Mental Wellness Benefits through Spring Health
• Family‑Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full‑service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption

While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration.

Core Weave is an equal‑opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), Core Weave will ensure that qualified applicants and candidates with disabilities are provided reasonable…