Staff Software Engineer
Posted Aug 11, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a time you set technical direction for a team. How did you get engineers to commit to it?
What they are checking: Whether they lead through reasoning and buy-in, which is the main difference at staff level.
Tell me about an engineer you mentored. What changed in how they worked?
What they are checking: Concrete mentoring impact, which the role lists as a core responsibility.
Tell me about a time you advocated for a new development practice and it did not catch on. What did you learn?
What they are checking: Self-awareness about leading change and how they adjust when advocacy fails.
What would you do
A product manager wants a feature in two weeks that you believe needs six to do safely. How do you handle it?
What they are checking: Ability to negotiate scope and risk with the business without simply refusing or caving.
Software here touches the care of seniors. How does that change the way you think about reliability and data privacy?
What they are checking: Whether they connect engineering choices to the real people affected by failures.
About the work
How are you using AI-powered development tools in your own work today, and where have they let you down?
What they are checking: Real, critical experience with AI-assisted development, not enthusiasm without judgment.
Walk me through an architecture decision you influenced where the financial trade-off mattered as much as the technical one.
What they are checking: Whether they weigh cost and business context, which the posting names explicitly.
How would you decide whether a feature in a senior living product should use a machine learning model or simple rules?
What they are checking: Judgment on when AI adds real value versus adding cost, risk and unpredictability.
Design a system that serves a web and mobile app used by thousands of senior living communities. Where do you expect it to break first as it grows?
What they are checking: System design depth and the ability to anticipate scaling limits before they hit customers.
How do you test and monitor an AI-enhanced feature so you know it is still behaving well after launch?
What they are checking: Whether they treat evaluation and monitoring as part of shipping AI, since model behavior can drift silently.
How do you keep codebases understandable for both other developers and AI coding tools?
What they are checking: Thinking about code clarity, structure and documentation as AI-assisted development becomes normal.
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Practice this out loudThe full job description
As published by Direct Supply.