Staff Security Software Engineer

• A top-tier research team with one of the best video generation models on the market (Ray-3.14)
• An enormous compute budget that only a few companies in the world can match ($900M Series C)
• The only one at that level directly targeting the creative space
• Building products that will completely change how creative work is done

• Design and mature how access to production systems is granted and governed
• Implement scalable RBAC / ABAC approaches across infrastructure and products
• Build robust secrets management and credential lifecycle practices
• Establish strong encryption and key management patterns
• Define how agents and automated systems receive authority, how it is scoped, and how it is revoked
• Create auditability and forensic visibility for user and system actions
• Lead threat modeling across infrastructure, product, and research domains
• Collaborate with engineering teams to make secure patterns easy and automatic
• Help drive readiness for enterprise security expectations and reviews
• Strengthen incident detection and response capabilities
• Raise the company’s security bar while preserving development velocity

• You have built and operated security foundations in real production environments
• You are excellent at writing code, reviewing infrastructure, and shipping systems
• You recognize that in AI platforms, software systems can act with real authority
• You’ve thought deeply about how services, automations, or models are scoped, constrained, and observed
• You think in terms of systems and trust boundaries
• You have high agency—you identify problems and drive them to resolution
• You can balance pragmatism with long-term rigor
• Engineers trust you and enjoy partnering with you

• You’ve helped organizations evolve toward mature, scalable security architectures
• You have experience implementing least-privilege access and modern identity models
• You’ve built durable approaches to secrets management and credential lifecycle
• You understand the nuances of securing multi-tenant AI platforms
• You have strong opinions on how autonomous systems should be permissioned and governed
• You know how to build detection and response capabilities in high-growth environments
• You can represent the company in detailed customer and partner security discussions
• You build platforms and paved roads that engineers love to use

Compensation

About Luma