Senior Software Engineer, Messaging Platform

Confirmed live in the last 24 hours

Attentive

United States

On-site

Posted January 16, 2026

Job Description

Attentive® is the AI marketing platform for 1:1 personalization redefining the way brands and people connect. We’re the only marketing platform that combines powerful technology with human expertise to build authentic customer relationships. By unifying SMS, RCS, email, and push notifications, our AI-powered personalization engine delivers bespoke experiences that drive performance, revenue, and loyalty through real-time behavioral insights.

Recognized as the #1 provider in SMS Marketing by G2, Attentive partners with more than 8,000 customers across 70+ industries. Leading global brands like Crate and Barrel, Urban Outfitters, and Carter’s work with us to enable billions of interactions that power tens of billions in revenue for our customers.

With a distributed global workforce and employee hubs in New York City, San Francisco, London, and Sydney, Attentive’s team has been consistently recognized for its performance and culture. We’re proud to be included in Deloitte’s Fast 500 (four years running!), LinkedIn’s Top Startups, Forbes’ Cloud 100 (five years running!), and Inc.’s Best Workplaces.

About the Role

The Messaging Platform team is at the core of Attentive’s product, delivering high-volume, time-sensitive, personalized messages across SMS/RCS, Email, and Push. We build a resilient messaging platform that sends messages accurately, compliantly, and at scale, with outcome tracking that powers deliverability reporting, replay, and operational insight.As a Senior Software Engineer, you will lead the design, development, and evolution of distributed systems that power Attentive’s messaging infrastructure.

aiproductdesignmarketing