Senior UX & Interaction Designer

About Justera Group
Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.

About the Role:

We are seeking an experienced Senior UX & Interaction Designer to join a forward-thinking Design and Digital Experience team focused on shaping the future of mobility. This is an opportunity to work within a highly collaborative, cross-functional environment where creativity, innovation, and user-centered design drive the development of next-generation digital experiences.

The successful candidate will contribute to both production-ready user interface solutions and visionary concepts that define future digital experience platforms. You will play a key role in creating seamless interactions across digital and physical touchpoints, including infotainment systems, driver information interfaces, connected services, and emerging mobility experiences.

Key Responsibilities:

• Lead the design and evolution of Human-Machine Interface (HMI) solutions across digital products and platforms.

• Develop, evaluate, and document innovative multi-modal interaction concepts and information architectures.

• Assess existing HMI frameworks, identify improvement opportunities, and support implementation activities.

• Define and execute user research initiatives, selecting appropriate methodologies based on project goals.

• Translate user research findings into actionable insights that drive iterative design improvements.

• Create detailed interaction models, user flows, wireframes, prototypes, and design specifications.

• Contribute to and maintain scalable design systems and implementation guidelines.

• Collaborate closely with designers, researchers, engineers, product managers, and business stakeholders.

• Apply systems-thinking principles to design cohesive user experiences across complex customer journeys.

• Lead design activities and provide guidance to other designers within the team.

• Drive projects independently while balancing multiple priorities and deadlines.

Requirements:

• Extensive experience in UX and Interaction Design, preferably within automotive, mobility, or other complex digital ecosystems.

• Strong understanding of usability principles and user-centered design methodologies.

• Proven experience planning, conducting, and synthesizing UX research and user testing.

• Solid knowledge of automotive HMI design processes, standards, and best practices.

• Experience working with design systems and creating implementation-ready specifications.

• Demonstrated ability to lead design initiatives and mentor team members.

• Strong project planning and stakeholder management capabilities.

• Portfolio showcasing digital product design, interaction frameworks, and complex UX problem-solving.

• Experience collaborating within multidisciplinary product development teams.

What We Offer:

• A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies

• The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects

• Competitive compensation and comprehensive benefits package

• A supportive culture that fosters continuous learning, growth, and professional development

• Flexible hybrid working model for an optimal work-life balance

• 25 days of annual leave to recharge and relax

• An annual wellness allowance of 3,500 SEK to support your health and wellbeing