security
Posted Apr 20Security Engineer
at Juicebox
San Francisco, United StatesOn-site
Responsibilities
- - Build automated systems that reduce operational risk.
- - Create paved-road security tooling that helps engineers ship securely by default.
- - Build a unified identity and access system across internal tooling, infrastructure, and production systems.
- - Design secrets management and credential rotation systems with strong auditing and least-privilege guarantees.
- - Build security observability pipelines for logging, detection, and incident response.
Requirements
- In the age of AI, human ingenuity is the ultimate scarce resource.
- Teams at companies like Ramp and Notion, along with leading AI labs, use Juicebox to power their hiring.
- We're on a path to $100M ARR with 20%+ monthly growth, making Juicebox one of the fastest-growing AI SaaS companies in the world.
- experience securing systems in fast-paced environments - You’re comfortable working without heavy PM overhead; you will take ownership in solving the underlying business goal SAMPLE PROJECTS INCLUDE - Develop sandboxing and secure execution patterns for AI-powered workflows and agents.
- - Implement secure-by-default infrastructure guardrails across AWS using Terraform and GitOps workflows.
- Experience designing and shipping production systems end-to-end. - Hands-on
- experience with AWS infrastructure and security primitives (IAM, networking, RDS, etc.). -
- Experience with infrastructure-as-code tools like Terraform. - Familiarity with identity systems such as SSO, IAM, or IdPs. - Strong communication skills and the ability to drive projects independently.
- Experience with tools like Wiz, Doppler, or 1Password. -
- Experience with SIEM or security event pipelines. - Kubernetes or service mesh security experience. -
- Experience with sandboxing or secure execution environments.
- WHY THIS ROLE - Build foundational security systems at one of the fastest-growing AI SaaS companies worldwide. - Shape systems that will support the next decade of company growth. - Work on hard technical problems with real ownership and impact. - Join a small team that values speed, autonomy, and strong engineering taste.
Benefits
- BONUS POINTS FOR - Interest in AI/LLM security, prompt injection, data poisoning, model extraction, etc. and mitigations. -
Additional details
- Juicebox is on a mission to help teams win the talent war.
- Recruiting is a zero-sum game — you either compete or lose.
- We support 5,000+ customers ranging from early-stage startups to Fortune 500 companies.
- ABOUT THE ROLE We’re looking for a Security Engineer to build the security foundation for Juicebox from first principles.
- You’ll work directly on the systems that secure our infrastructure, data, and products; designing secure-by-default primitives that scale with the company without slowing engineering down.
- You’ll operate across identity, cloud infrastructure, application security, observability, and internal platform systems.
- The ideal person has strong security instincts, a bias toward automation, and engineering experience.
- YOU MAY BE A FIT IF - You're passionate about LLMs and securing agentic systems - You have strong opinions about building systems that are both secure and developer-friendly. - You have battle-tested infrastructure or platform engineering instincts. - You think like an attacker and surface security vulnerabilities before they happen - You have
- - Improve application security around authentication, authorization, API protection, and multi-tenant isolation.