Software Engineer II, Infrastructure Security

Role Overview

The Infrastructure Security team makes it simple and easy for engineers to make secure choices while developing world-class software at high speed. Security is built in by default—seamless and effortless—making engineers’ lives better and Klaviyo more secure. Our work sits at the intersection of security, infrastructure, and software engineering. We build cloud-native platforms and services that are reliable, secure, and performant at global scale, forming the foundation that Klaviyo engineers rely on every day.

What You Will Do

As a Software Engineer on the Infrastructure Security team, you will build and operate the systems that help Klaviyo engineers ship secure software with confidence. You will design, build, and maintain cloud-native security services used across Klaviyo, own meaningful components and services end to end, improve the availability, scalability, latency, and efficiency of infrastructure security systems, and collaborate with senior engineers on system design and architecture.

Why It Might Be a Fit

You have 3+ years of experience building and operating cloud-native, distributed systems in production, are comfortable writing production-quality code in a language such as Python or Go, and have hands-on experience with AWS (or a similar cloud provider) and understand managed services, networking, and IAM concepts. You care about reliability, performance, observability, and security—not just shipping features, and are comfortable participating in on-call and responding to production issues.

Requirements

• 3+ years of experience building and operating cloud-native, distributed systems in production
• comfortable writing production-quality code in a language such as Python or Go
• hands-on experience with AWS (or a similar cloud provider) and understand managed services, networking, and IAM concepts
• experience working with containers and orchestration platforms such as Kubernetes
• comfortable owning services and features independently, while knowing when to ask for feedback or support
• understand the fundamentals of scalable, multi-tenant architectures and secure system design

Benefits

• participation in the company’s annual cash bonus plan
• variable compensation (OTE) for sales and customer success roles
• equity
• sign-on payments
• comprehensive range of health, welfare, and wellbeing benefits based on eligibility