Developer burnout is deepening even as the AI boom accelerates. Stack Overflow’s 2026 Developer Survey, which polled 30,903 software developers across 169 countries, found that only 22% are happy at work. Nearly half described themselves as complacent, while a third said they were unhappy.
AI Use Climbs as Morale Slips
Among complacent developers, burnout and tech fatigue were the most common explanation, cited by 21%. At the same time, AI is taking up a growing share of the workday. Nearly two-thirds of respondents use AI coding assistants or agents, and 62% rely on general-purpose chatbots. The intensity is high too: 31% of daily AI users spend at least four hours a day with these tools.
The numbers echo what therapists are hearing. Annie Wright, a Bay Area psychotherapist and executive coach who works mostly with tech employees, says her clients have moved beyond exhaustion to worries about identity and job security. They wonder whether their work will be automated and what the next two decades of their careers will look like. Venture investor Deedy Das has also said anxiety among tech workers is extremely high.
Engineers Split on AI’s Impact
Individual experiences vary. Marc Backes, a senior software engineer at Directus, says coding has become less fulfilling because he now hands to AI agents the tasks he once enjoyed. His manager isn’t pressuring him, he says. The pressure comes from an industry racing ahead, where keeping up feels nearly impossible.
Simon Willison, founder of the Datasette project, sees it differently. AI tools let him finish projects alone that once needed a small team, making his work far more fulfilling. As his own boss, he avoids many pressures others face, though he admits the constant stream of new tools is tiring.
Together, the findings suggest AI’s productivity promise is arriving alongside a morale problem the industry has yet to solve.