Senior Engineering Manager, AI

Postscript (AI messaging platform trusted by 20,000+ Shopify brands including Brooklinen, Ruggable, True Classic, Dr. Squatch; backed by Greylock and Y Combinator) is seeking a Senior Engineering Manager for its Messaging AI team to lead engineers building automated one-to-one SMS marketing experiences powered by AI. The manager leads backend engineers (primarily Python on AWS) and drives the AI solutions adoption and growth strategy. Fully remote. Salary: $236,000–$268,000 USD. Posted 2026-03-31, active.

• Proven career directly managing engineers and developing top performers into principal engineers (ideally 4+ years of leadership experience). • Experience mentoring staff engineers and highly technical contributors. • Experience working with AI technologies (predictive and generative). • Demonstrated excellence in recruiting and onboarding engineers. • Clear passion for people, management, and enabling people to do their best work. • Early stage/high growth SaaS experience. • Led teams maintaining critical infrastructure that internal and external developers build on. • Demonstrated passion for delivering great products (martech SaaS or ecommerce experience preferred).