Principal Full Stack AI Engineer

About the Role
We're building the next generation of email marketing tools at Validity. AI is central to how we build – we develop with agents daily – and to what we build, shipping AI-powered features that help our customers succeed.

We're looking for a Principal Full Stack AI Engineer who ships fast, designs systems that last, and holds a high-quality bar across a team that builds with AI every day.

Team Dynamic
We move fast, communicate directly, and debate ideas openly. The best idea wins regardless of who it comes from. We bias toward action – ship, learn, iterate.

Position Duties and Responsibilities

+ Quickly build and ship full-stack features

+ Design and deploy agentic AI systems that solve real user problems

+ Work across multiple projects simultaneously, using agents to maintain velocity and context across concurrent workstreams

+ Perform rigorous code review – especially of AI-generated c...

Ready to Apply?

Submit your application today and join our talented team at Validity.

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