Johnson Controls Software Engineer interview experience

No offer

Medium

Neutral

SingaporePosted Jun 2026 · Candidate report, summarized by Dataford

The interviews I went through felt structured and professional, and they did a good job clarifying the role and what was expected.

The conversations stayed relevant to the work, and they were clearly assessing both technical capability and interpersonal fit.

Most of the technical content centered on electrical fundamentals and control concepts. I remember being asked about basics like open loop versus closed loop, examples of those ideas, and stability of a system. The control side also tied into terminology and practical understanding—things like the full form of PLC and ladder-related concepts came up.

Across the stages, the vibe stayed friendly and comfortable rather than combative. Even though I didn’t end up with

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