Tech Stack

Description

You will own and drive key components of the email pipeline architecture, designing and implementing scalable, high-throughput services in Go to help Klaviyo reach enterprise scale. Collaborating cross-functionally, you'll ensure high standards of performance, reliability, and deliverability, and transform workflows by putting AI at the center.

Requirements

• Senior-level backend engineer with strong systems design skills
• Proficient in Go (required); Python is a plus
• Experienced working with high-throughput distributed systems
• Familiar with message queues (e.g., Pulsar, Kafka, RabbitMQ, SQS)
• Comfortable working independently on projects from design through production

Responsibilities

• Own and drive key components of the email pipeline architecture
• Design and implement scalable, high-throughput services in Go
• Develop systems that manage message queues and email delivery
• Help ensure systems scale with customer growth, especially enterprise accounts
• Transform workflows by putting AI at the center