Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus, ownership, and excellence are decisive advantages - and we're building a world-class team to turn bold ideas into real capability.
This is a rare opportunity to join at an early stage, where you'll have significant ownership, collaborate with exceptional teammates, and make a direct, measurable impact on our mission and the future of the company - regardless of your function.
We are seeking a Senior GNC Engineer to develop guidance, navigation, and control solutions for Castelion’s long-range hypersonic strike vehicles. This role is critical to enabling stable, precise, and adaptive flight performance across all mission phases. You will work hands-on with multidisciplinary engineering te...