XR Expert (AR/VR Focus) Simulations, 2D/3D, game design

We are seeking an experienced XR specialist to lead intuitive augmented reality concepts and high-fidelity prototypes for situational awareness in demanding, high-stakes environments (military focus). Core Responsibilities (~80%): Closely collaborate with engineering teams (system, front-end, back-end) and stakeholders (including military experts) to define requirements, align dependencies, and approve XR/UI concepts. Build and iterate high-fidelity XR prototypes and simulations (2D/3D, audio, video) using tools such as Unity, Reality Composer Pro, and ProtoPie. Research and develop innovative, user-centered AR interaction concepts for enhanced situational awareness. Supporting Responsibilities: Contribute to UX testing (mobile & stationary), complex navigation architectures, wireframes/user flows, storyboards, and all phases of UX research (interviews, usability evaluation, context analysis). Must-Have Requirements: Degree or diploma in Interaction Design, Game Design, Graphic/Visual Communication, or related UX field. 5+ years creating and shipping AR/VR/XR interaction concepts and prototypes. Proven track record delivering XR applications in military, automotive, or medical domains. Strong experience working in large, cross-functional organizations. Solid proficiency in: Figma, Unity (and/or Unreal), Adobe After Effects. Ability to systematically read and understand code (no development required): JavaScript (Three.js), SwiftUI, C++/C#, HTML/CSS. Strongly Preferred / Nice to Have: ProtoPie, Reality Composer Pro, Blender. Hands-on UX testing, interviewing, workshop facilitation in XR contexts. Technical curiosity for complex cockpits/interfaces; up-to-date knowledge across web, gaming, mobile. Key Soft Skills: Comfortable in military settings and around weapons. Excellent communication and collaboration skills (workshops, tight teamwork, small-space testing). Highly organized and resilient under long-term pressure and shifting priorities. Hands-on mentality; at ease working closely with large dev teams and multiple stakeholders. Capable of managing 10+ parallel projects with frequently changing focus. Fluent German and English (must-have)