Security Engineer

The role

You will build the security foundation for Juicebox from first principles. You will work on systems that secure infrastructure, data, and products across identity, cloud infrastructure, application security, observability, and internal platform systems.

What you will do

• 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.
• 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.
• Improve application security around authentication, authorization, API protection, and multi-tenant isolation.
• Build security observability pipelines for logging, detection, and incident response.

Required qualifications

• Strong background in application security, infrastructure, DevOps, or platform engineering.
• 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.

Nice to have

• Interest in AI/LLM security, prompt injection, data poisoning, model extraction, etc. and mitigations.
• 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.

Benefits

• Top-of-market compensation with meaningful equity
• Daily meals provided: breakfast catering, lunch order via DoorDash corporate, and dinner if staying after 7pm
• US: 100% employer-paid medical coverage for employees (PPO Platinum plan with $0 deductible)
• US: 90% employer contribution for dependents for medical
• US: 90% employer covered for dental & vision; 85% for dependents
• US: $2,000 annual wellness stipend
• US: $300/month commuting stipend
• UK: Comprehensive private medical insurance with £0 excess, full outpatient cover, cancer care, mental health treatment, and 24/7 GP access
• UK: £1,500 annual wellness stipend
• UK: £3,500/year commuting stipend

About the company

Juicebox is an AI SaaS company on a mission to help teams win the talent war. It powers hiring for teams at Ramp, Notion, and leading AI labs.