Spacex Software Engineer interview: one-hour onsite presentation

Spacex·Software Engineer·Reported Jun 2026
Technical ScreenOnsiteMedium

The process moved through several technical touchpoints quickly. I had three phone interviews with different people, then reached an onsite stage that became the center of the evaluation. There, I gave a one-hour presentation on my greatest achievement. It felt fast-moving and evaluative rather than conversational.

After the presentation, I was sent home right away, so I never reached the longer set of follow-on one-on-one interviews that could have happened if I had advanced. That presentation format also matched what I had heard about this type of final stage, where an in-person presentation may be part of the onsite team's evaluation.

It felt average-to-difficult because the presentation carried so much weight, while the rest of the pipeline was clearly meant to test technical depth and clarity. I did not receive an offer. My reflection was that the presentation was not simply storytelling. It was treated like a technical artifact they expected to interrogate hard enough to decide quickly.

Location: Los Angeles, CA. Overall feedback: Positive. Offer status: no offer.

Published

Curated and edited by PracHub

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Interview at a glance

Company
Spacex
Role
Software Engineer
Rounds
Technical Screen → Onsite
Difficulty
Medium
Date
Reported Jun 2026

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