ReflectionAI
Member of Technical Staff - Security Engineer
San Francisco · Staff+
H1B sponsorship availableDetected 82 days ago
PythonGoAWSGCPKubernetesCI/CDMachine LearningAgentic AICybersecuritySupply ChainResearch
About the role
- This role is ideal for an engineer who thrives in high-ownership, low-structure environments and has a strong "0 to 1" mindset.
Responsibilities
- Implement security controls around AI agents, including sandboxes, identity, and authorization systems
- Develop and maintain a comprehensive threat model of our software stack
- Drive our pentesting program with prioritization guided by your threat model
- Define and implement a comprehensive Secure Software Development Lifecycle
- Track record of architecting and building complex software systems
- Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on.
- Sponsorship support: We sponsor visas to help exceptional talent join our team and support long-term immigration pathways where applicable.
- Team building: We have regular off-sites, happy hours, and team celebrations.
- Joining Reflection means building from the ground up as part of a talent-dense team.
Requirements
- Strong proficiency with Python or Golang
- Familiarity with common application logic exploit vectors
- Experience implementing and rolling out cross-functional projects that impact many teams
- Experience working with Kubernetes
- Experience working with AWS and/or GCP
Compensation
- Salary and equity structured to recognize and retain our talent globally.
- Health & wellness: Comprehensive medical, dental, vision, and life, with an annual wellness allowance.
Benefits
- Top-tier compensation: Salary and equity structured to recognize and retain our talent globally.
- Stock options: Everyone who joins and contributes to Reflection's success gets to share in the upside through stock options.
- Health & wellness: Comprehensive medical, dental, vision, and life, with an annual wellness allowance.
- Life & family: 22 weeks paid parental leave for all new birthing and non-birthing parents, including adoptive and surrogate journeys.
- Vacation days: Unlimited paid time off in the U.S. and 30 days in the U.K.
Company info
- make intelligence open and accessible to all.
- We build open models that let anyone control their intelligence and help shape the future of AI.
Visa & Work Authorization
- We sponsor visas to help exceptional talent join our team and support long-term immigration pathways where applicable.
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This listing is sourced directly from ReflectionAI's careers page and normalized into a canonical job model.