Senior AI Platform Engineer

Lexsi Labs is a frontier AI lab building aligned, interpretable, and safe superintelligent systems. Our work spans alignment methods, interpretability-led system design, and foundational model research across LLMs, agents, and tabular / structured-data models.

A core part of our work is turning advanced AI research into production systems. That means taking internally developed libraries and model workflows, such as AlignTune, TabTune, and DLBacktrace, and integrating them into scalable platform infrastructure that supports training, inference, evaluation, observability, and enterprise deployment.

The Role

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