Senior Engineer, Security Products

Role description

Role Overview

The Security Products organization builds the identity, authorization, cryptography, key management, and trust capabilities that help customers securely run sensitive workloads on CoreWeave. We work across product and infrastructure boundaries to deliver security-critical services that are dependable, standards-based, and simple to use.

What You Will Do

Design and implement scalable, reliable backend services using REST and/or gRPC APIs. Define clear API contracts, service boundaries, data models, and integration patterns. Own services through their full lifecycle: architecture, implementation, testing, deployment, observability, on-call support, and continuous improvement.

Why It Might Be a Fit

The ideal candidate combines strong software-engineering fundamentals with sound judgment around reliability, security boundaries, failure modes, and operational trade-offs. You will also help integrate CoreWeave security services with customers’ on-premises and cloud environments, including the identity, key-management, and security products they already use.

Requirements

• Strong professional experience building and operating production backend services and improving their reliability, performance, and maintainability.
• Experience designing and implementing RESTful and/or gRPC APIs.
• Deep understanding of distributed-systems principles, including consistency, concurrency, fault tolerance, networking, and service-to-service communication.
• Fluency in Go, Java, C++ or Python; willingness to work primarily in Go.
• Experience with relational or distributed data stores, asynchronous processing, and service integration patterns.
• Strong testing practices, including unit, integration, contract, load, and failure-mode testing as appropriate.
• Ability to communicate technical decisions clearly in design documents, reviews, and cross-functional discussions.
• Sound judgment when working with sensitive data, trust boundaries, authorization decisions, and security-sensitive failure modes.

Benefits

• Medical, dental, and vision insurance
• 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