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UI/UX Designer mit Qt/QML-Fokus (m/w/d) | German Version

Hat.tec đŸ‡©đŸ‡Ș Neubiberg, Bavaria, Germany

Hybrid Full-time

The role involves designing intuitive user interfaces for complex mission-management software and translating these designs into reusable QML components. You will collaborate with developers and product owners to build a consistent UI library and ensure technical feasibility.

Responsibilities

  • Develop new UI concepts for complex technical software applications
  • Redesign and improve existing UI elements and interaction flows
  • Build and maintain a reusable UI library for software products
  • Create wireframes, mockups and high‑fidelity designs in Figma
  • Own the visual design and QML‑based implementation of UI components
  • Produce reusable QML components for direct integration by C++/Qt developers
  • Collaborate closely with developers to ensure technical feasibility and quality
  • Align design decisions with usability requirements, user needs and technical constraints
  • Support the creation of a consistent UI and design system
  • Contribute to continuous improvement of HMI, UI/UX and frontend workflows

Requirements

  • Several years of UI/UX design experience for software products
  • Strong understanding of user‑centered and interaction design
  • Proficiency with Figma and component‑based design systems
  • Experience with Qt/QML or strong motivation to learn it
  • Good knowledge of software development processes
  • Excellent German and English communication skills
  • Experience in aviation, defence, security or related high‑tech domains

Benefits

  • Permanent contract with long‑term perspective
  • Company pension scheme
  • Flexible working hours and mobile‑working options
  • International, motivated team with regular team lunches
  • Significant design freedom and opportunity to influence product direction
  • Team events such as summer outings and Oktoberfest visits
  • Free fruit, snacks, coffee and beverages
  • Modern office with height‑adjustable desks
  • Professional development and training opportunities
  • EGYM Wellpass fitness offering
  • Dog‑friendly office

Key Skills

UI/UX Design Qt QML Figma Component‑Based Design Design Systems Wireframing High‑Fidelity Mockups Usability Testing Human Factors Interaction Design Cross‑Functional Collaboration C++/Qt Development Knowledge Agile Methodologies User Research Prototyping Visual Communication Problem Solving German Language English Language Stakeholder Communication Technical Feasibility Assessment Remote Collaboration Version Control (Git) Design Documentation

About Hat.tec

The future of mankind will be dominated by smart technologies beyond our imagination. Artificial Intelligence (AI) and connectivity are amongst the strongest drivers. We foresee a revolution of the way how people will interact with automation – we call it Human Autonomy Teaming (HAT). HAT.tec is a pure software company specializing in smart dual-use mission technologies based on HAT. Our philosophy is to multiply human capabilities, rather than replace them with highly automated systems. Our products facilitate a meaningful integration of the human user, a beneficial human-machine task sharing and a powerful cooperation between humans and Artificial Intelligence (AI).

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