Tech Lead vs Engineering Manager: Which Role, When, Why
Your best senior engineer just got promoted to "lead." Nobody wrote down whether that means Tech Lead or Engineering Manager, so now she does both. She's reviewing every PR, running every 1:1, planning every sprint, and still expected to ship her own code. Three months in, her output collapsed and so did team delivery. A 2024 Stack Overflow Developer Survey found that engineers in hybrid "lead" roles report 1.6× higher burnout than those on either a pure IC or pure management path. Merging the roles is the single most common — and most expensive — leadership mistake we see.
Tech Lead and Engineering Manager are different jobs with different success metrics, different time allocations, and different failure modes. Pick one per person, or pick both and hire two people.