Software Developer - Java
Posted Sep 23, 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 an enterprise Java application you've built and deployed. What was your part, and what did you learn from running it in production?
What they are checking: Whether their four-plus years of Java include real ownership of a system in production, not just tickets.
Tell me about a time you mentored or helped a less experienced developer. What did you do and what changed?
What they are checking: Whether they can grow others, since the posting asks developers to guide and mentor their peers.
Tell me about a time a deadline was at risk. How did you keep the team informed and still deliver?
What they are checking: Whether they communicate early about risk instead of surprising the team at the last minute.
What would you do
In an architecture review, you disagree with the direction the team is leaning. How do you raise it?
What they are checking: Whether they can make a reasoned case and still commit once a decision is made.
A business stakeholder asks for a feature that you think will cause long-term maintenance problems. What do you do?
What they are checking: Whether they balance business needs with code health and explain tradeoffs in plain terms.
About the work
A Java service starts responding slowly under load. How do you find out why?
What they are checking: Whether they can troubleshoot performance methodically using profiling, logs and metrics instead of guessing.
How do you decide what to test in a Java application, and what does a good unit test look like to you?
What they are checking: Whether they write tests that catch real bugs and hold up over time, not just tests that raise coverage.
When you review someone else's code, what are you looking for first?
What they are checking: Whether their code reviews focus on correctness, maintainability and risk rather than style nitpicks.
Explain how you'd handle a database transaction in a Java application so that partial failures don't leave bad data behind.
What they are checking: Whether they understand transaction boundaries and data integrity, which matter in business-critical systems.
How do you keep a large Java codebase consistent when many developers are contributing to it?
What they are checking: Whether they value shared standards, tooling and reviews that keep a codebase maintainable at scale.
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Practice this out loudThe full job description
As published by Uline.