Join a diverse team of approx. 2000 professionals across four continents, driving innovation and growth within intive’s technology hubs. Work alongside industry experts trusted by leading brands like Audi, BMW, Deichmann, Meta, NewsCorp, Tandem, Paramount, Vorwerk, and Warner Bros. Discovery to create pioneering, sustainable digital experiences.
At intive, agile thinking and deep industry expertise come together across Automotive & Mobility, Commerce, Financial Services, Healthcare & Life Sciences, and Technology, Media & Communication. Be part of a team that’s shaping the future of digital innovation.
Open Position: HMI Specification & UX Integration Specialist (m/f/d)
Location: Stuttgart
You will be responsible for the operational support, adaptation and implementation of UX/UI/HMI concepts up to series-production maturity with a special focus on Android Automotive HMI. Your duties include, but are not limited to:
Take technical ownership of design and interaction concepts and ensure consistent implementation that meets user and brand goals.
Assess concepts for feasibility in a series-production Android Automotive environment; identify technical, safety or regulatory adaptation needs and initiate required changes.
Create and maintain implementation and handover specifications (screens, flow & state charts, implementation notes, Car App templates) for development partners.
Prepare prototype adjustments, wireframes and mockups for validation and support implementation in Android development environments.
Closely accompany the implementation phase with internal teams and external development partners; coordinate feedback loops and prioritization.
Support validations, usability checks and release reviews; track open items through to series release.
Document changes, maintain specification baselines and present results in workshops and review meetings with stakeholders.
Degree in Interaction/UX Design, Media Informatics, Industrial Design, Computer Science with a UX focus, or equivalent.
Experience specifying and overseeing complex user interfaces (UI/HMI), preferably in the automotive domain.
Confident use of common HMI/design tools (Figma, Sketch, Adobe XD, Axure, InVision, etc.); ability to adapt prototypes and mockups.
Practical experience creating flow/state charts, wireframes and technical handover documents.
Experience collaborating with software development teams and external partners; familiarity with agile processes and tools (e.g., Jira, Confluence) is an advantage.
Structured, result-oriented and communicative working style; strong moderation and alignment skills.
Reliable and independent work approach.
Affinity for digital topics and interest in automotive series development.
Very good German and good English skills.
Class B driving license desirable.
To succeed in an Android Automotive series environment, the role requires specific domain knowledge and hands-on experience in Android Automotive OS (AAOS) and the embedded infotainment stack. The following are required or strongly desirable:
Understanding of input methods and UX patterns for cars: touch, rotary/knob, steering-wheel controls, voice interaction — design for glanceability and low driver distraction.
Experience with multi-display / cluster vs. head-unit layouts and cross-display coordination (infotainment, instrument cluster, HUD).
Knowledge of platform constraints and performance optimization: GPU/CPU limits, memory constraints, compositor/SurfaceFlinger behavior, display composition, refresh rates and latency mitigation.
Experience with localization/internationalization, accessibility (e.g., screen readers, high-contrast modes) and scalability across resolutions and languages for series products.
Hands-on skills in Android development and debugging: Android Studio, Kotlin/Java, Gradle, ADB, logcat, systrace/perfetto, and head-unit emulator testing.
Experience with app vs. system UI integration on AAOS: differences between system-level HMI components and third-party car apps, lifecycle and permission/security models.
Understanding of OTA/update flows, secure boot implications, and how updates affect HMI behavior and feature rollout.
Awareness of automotive standards and processes (ISO 26262 functional safety, ISO/SAE 21434 cybersecurity, Automotive SPICE) and how HMI requirements integrate into safety/security workflows.
Practical knowledge of integration and verification workflows (HIL/MIL/SIL where applicable, system integration, in-vehicle validation) and automated testing strategies for HMI on AAOS.
Comfortable working across multidisciplinary teams: systems engineering, SW/HW development, QA, validation, product management and suppliers.
Design & prototyping: Figma, Sketch, Adobe XD, Axure.
Requirements & traceability: Jira, Confluence, DOORS (or equivalents).
Android toolchain: Android Studio, ADB, Android Emulator.
Debugging & profiling: logcat, Systrace, Perfetto, GPU profiler tools.
CI/CD & build: Jenkins/GitLab CI, artifact repositories and flashing pipelines.
Skills Required
- Degree in Interaction or UX Design, Media Informatics, Industrial Design, Computer Science with a UX focus, or equivalent
- Experience specifying and overseeing complex user interfaces or HMIs
- Automotive domain experience
- Proficiency with HMI and design tools such as Figma, Sketch, Adobe XD, Axure, or InVision
- Practical experience creating flow charts, state charts, wireframes, and technical handover documents
- Experience collaborating with software development teams and external partners
- Familiarity with agile processes and tools such as Jira and Confluence
- Strong moderation, communication, and stakeholder alignment skills
- Very good German and good English skills
- Class B driving license
- Understanding of automotive input methods and low-distraction UX patterns
- Experience with multi-display layouts and cross-display coordination
- Knowledge of Android Automotive platform constraints and performance optimization
- Experience with localization, internationalization, accessibility, and scalability across resolutions and languages
- Hands-on Android development and debugging using Android Studio, Kotlin or Java, Gradle, ADB, logcat, Systrace or Perfetto, and head-unit emulators
- Experience integrating app and system UI on Android Automotive OS, including lifecycle and permission models
- Understanding of OTA updates and secure boot implications for HMI behavior
- Awareness of ISO 26262, ISO/SAE 21434, and Automotive SPICE
- Knowledge of HIL, MIL, SIL, system integration, in-vehicle validation, and automated HMI testing
What We Do
intive is a global technology company that combines deep industry expertise, user-centric design, and world-class software engineering. With its human-centric approach, intive creates digital products that empower users, deliver business value, and make an impact on society. intive has over 24 years of experience innovating with customers across industries, including Technology, Media and Communications, Retail, Automotive, FinTech, and Telecommunications. By focusing on creating sustainable impact through digital products, intive has won the trust of leading brands such as Audi, BASF, BMW, Deichmann, Discovery, Facebook, Tandem, Paramount, and Vorwerk. Headquartered in Munich, Germany, intive is present across Europe, Asia and the Americas, with a diverse team of +2,000 people
