🛠 Tech Stack

💼 About This Role

You'll join the Infrastructure Security team to build foundational security services that enable engineers to develop securely at high speed. Your work will directly impact how hundreds of Klaviyos operate daily and give customers confidence in our products. You'll leverage a modern tech stack including Python, Go, AWS, and Kubernetes to solve complex problems at global scale.

🎯 What You'll Do

• Ship foundational security services for engineering velocity
• Design highly available, scalable systems and processes
• Identify and eliminate bottlenecks to improve throughput
• Mentor and pair with other engineers on best practices

📋 Requirements

• Python or Go programming experience
• Strong hands-on with AWS and cloud infrastructure
• Deep experience building highly available systems
• Led delivery of significant projects independently

✨ Nice to Have

• Experience building security tooling (Vault, AWS IAM, WAFs)
• Hands-on with systems performance and database optimization

🎁 Benefits & Perks

• 🏖️ Flexible PTO
• 💰 Equity compensation
• 🏥 Health insurance
• 📈 Professional development
• 🍴 Meal perks

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter Call· 30 min
2. 2Technical Screen· 60 min
3. 3Onsite Interviews· 3 hours