Senior Devs Embrace AI Coding More Than Juniors: A Fastly Survey

A recent Fastly survey of 791 US developers reveals a surprising trend: senior developers (10+ years experience) are more than twice as likely to use AI code generation tools like Copilot and generate over half their code with them, compared to junior developers. This isn't due to laziness, but rather the diverse responsibilities of senior roles. AI helps them prototype faster, though more time is needed for bug fixing. While most senior devs find AI boosts efficiency and enjoyment, juniors prefer traditional coding and are less concerned with energy consumption. The survey highlights the experience advantage in spotting AI-generated errors. Overall, AI coding tools are making the job more enjoyable for over 70% of all respondents.