### Role Overview
As a Senior Software Engineer, you’ll help us architect and scale our platform from the ground up. In this role, you’ll play a pivotal role in designing and integrating ETLs, and driving effective monitoring and observability as you architect and operate core infrastructure and data systems at scale.
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### What You’ll Do
* Design the system architecture for an AI-first marketing platform
* Drive new ETL pipelines to handle customer event data at scale
* Define industry standards for leveraging agentic AI to personalize marketing
* Power the marketing decisions for large companies, processing billions of data points every day
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### Qualifications
* 3+ years of industry experience in backend/infra engineering
* You have experience designing data pipelines and processing event streams at scale
* Proficiency in SQL and understanding of database design
* Experience in building platforms and 0-1 systems
* You are a quick learner, and you thrive in a fast-paced, constantly evolving environment
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### Why Join JustAI
* High ownership, high impact - your work defines how AI meets real customer workflows
* Founding-stage startup backed by YC & Peak XV (Sequoia), and growing fast
* Work with leadership from Twitter, Pinterest, and Goldman Sachs
* Competitive salary and meaningful equity
Visa sponsorship is not available for this role.
