Klaviyo
Senior Software Engineer - Data Automation
$148K–$222K
Boston, MA +1 · Senior · Full-time · Posted Oct 19, 2026
- Location
- Boston, MA
Boston, Massachusetts, United States - Experience
- 7+ years of experience in a software engineering discipline.
- Education
- BA or BS Degree in Computer Science, related field, or equivalent experience.
About the job
Designs, builds, and operates analytics infrastructure and tooling that helps Data Platform engineers provision and use infrastructure for Klaviyo’s core functionality and data-driven insights.
What you'll do
- Design, build, and maintain mission-critical analytics infrastructure and operate large-scale production systems.
- Collaborate on technical design documents, infrastructure, and high-quality code; review designs and code.
- Provide technical mentorship to engineers on the team and across the organization.
What they ask for
- BA or BS in Computer Science, a related field, or equivalent experience.
- Highly skilled in at least one modern programming language; experience using Linux.
- Experience with Terraform or similar infrastructure-as-code tools, and designing, building, and operating distributed systems in a cloud environment.
- Experience with OLTP and OLAP databases and high-volume data processing and storage systems.
Pay
$148,000 — $222,000 USD (base salary)
Tools
AWS, Terraform, Python, Kubernetes, Clickhouse, DynamoDB, MySQL, Kafka
AI focus
The posting describes responsible AI use at Klaviyo, including privacy, security, bias awareness, and human-in-the-loop practices; it does not specify AI development duties for this role.
Model-written summary · the original posting is authoritative