Company profile
Block owns Square, Cash App, Tidal, and Bitkey, with a strong company-wide bet on Bitcoin and crypto infrastructure. Interviews are split sharply by org (Square vs Cash App), with Cash App's loop closer to a Big Tech bar and Square's leaning toward pragmatic merchant-systems thinking.
A round-by-round breakdown of the Block loop is being compiled from candidate reports. In the meantime, the role pages below show the questions, process pattern, and salary signal for each function, and the general structure tends to be a recruiter screen, a role-specific technical assessment, an onsite loop, and a final calibration or decision step.
Block hires across several engineering and product functions, and the loop shifts with each one. Open a role for the reported questions, the round-by-round focus, and a salary band for that function.
Backend engineer interview questions and process at Block.
Database engineer interview questions and process at Block.
Developer relations engineer interview questions and process at Block.
Elixir engineer interview questions and process at Block.
Embedded engineer interview questions and process at Block.
Engineering manager interview questions and process at Block.
Forward-deployed engineer interview questions and process at Block.
Founding engineer interview questions and process at Block.
Approximate senior median pay for Block's core roles, anchored to San Francisco and sourced from BLS, ONS, and Levels.fyi reference data. These are market bands for the role and city, not Block offers. Open a role for the full city-by-city table.
Block holds a 3.7 Glassdoor rating. External review scores are directional signals. Treat them as context alongside the specific team, location, level, and hiring manager you are interviewing with.
Glassdoor 3.7An external resource we recommend. Educative is not affiliated with us and we earn nothing from this link.