Software & DataOn site
Sr. Lead Software Engineer
KlaviyoBoston, MA
$216,000–324,000/yr
Posted Oct 16, 2026
What you’d do
Lead backend engineering for Marketing AI and Service AI, building agentic systems on distributed, high-availability platforms. Requires 8+ years of professional software engineering experience. Found on the employer's careers page on Oct 18, 2026. Apply through the link.
You’ll need
- 8+ years professional software engineering experience
- Distributed systems experience
- Microservices architecture
- High-availability backend platform ownership
Our summary of the listing. The full listing has the details.