Burnout in tech jumped 11 points in a single year. That is the headline from the second annual Tech Worker Sentiment Survey, conducted by Lenny Rachitsky and Noam Segal, drawing responses from thousands of workers across product, engineering, design, research, marketing, data, and sales. The survey's core finding: AI has divided the workforce almost exactly in half, producing four measurable emotional archetypes: the Energized, the Conflicted, the Disoriented, and the Resentful.

The number one fear is not job loss to AI. It is being squeezed to produce more for the same pay. Designers and researchers rank as the most negative group for the second consecutive year. Career recommendation NPS is negative, meaning nobody in tech would tell a new entrant to join the industry. Managers surface as the single highest-leverage variable on employee well-being, more than role, company size, or AI exposure.

The conversation goes well past the top-line numbers. Segal and Rachitsky dig into why shipping velocity is accelerating burnout, what the ladder metaphor of disappearing career rungs actually means for mid-level workers, and the specific actions both employees and leaders can take right now. The full episode transcript is available at lennysnewsletter.com.

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