Infotainment Software Engineer – Application and UI

Koenigsegg Automotive AB; Ängelholms kommun; On-site; SEK 650,000 - 950,000; Full time

Job summary

Koenigsegg Automotive AB in Sweden seeks a skilled software engineer focused on application and UI development for infotainment systems across head unit, digital cluster, and smartwheel. You will design user-facing experiences and help shape architecture and framework decisions, while collaborating with embedded engineers, QA, and designers.

This role requires hands-on work with Qt/QML, C/C++, and embedded graphics, across a small high-performing team, with direct impact on product and vehicle

Qualifications

• 3+ years of developing user interfaces and applications with Qt/QML.
• Proficient in C and C++.
• Understanding of graphics/rendering pipelines, display technology, or HMI design principles.
• 3+ years of experience in optimizing UI/application performance on resource-constrained embedded systems.
• Understanding of embedded system architecture and hardware/software interfaces.

Responsibilities

• Design, implement, and refine user-facing applications and UI/UX features for the head unit, digital cluster, and smartwheel displays.
• Develop and maintain application-layer software and frameworks (e.g., Qt/QML) that power the infotainment experience.
• Build features that leverage embedded and connected technologies — favoring simple, robust solutions and eliminating unnecessary complexity.
• Contribute to application architecture, performance, and rendering/graphics optimization.
• Collaborate with a small, agile cross-functional team of embedded software engineers, QA/Validation, and designers on technical decisions.
• Debug and analyze root causes across the full software stack.
• Support production and service departments with technical expertise.
• Contribute to our engineering practices and standards.

Skills

UI development

C/C++

Embedded systems

Graphics rendering

Performance optimization

Qt/QML

Tools

Qt/QML

CAN bus

Android Auto

Apple CarPlay

Figma

Embedded hardware interfaces

Job description

The Koenigsegg Infotainment team designs and develops software for the infotainment systems across our vehicles, including the head unit, digital cluster, and smartwheel displays. We work across the full stack — from hardware integration at the board and driver level, through platform and framework development, to UI/UX design and cloud connectivity. This is a small, high-performing team where engineers have real ownership and direct impact on the product.

We're looking for a skilled and experienced software engineer with a strong focus on application and UI development. You will design and build the user-facing experiences across our infotainment platforms — head unit, digital cluster, and smartwheel — with opportunities to influence architecture and framework decisions as you grow in the role.

Responsibilities

• Design, implement, and refine user-facing applications and UI/UX features for the head unit, digital cluster, and smartwheel displays.
• Develop and maintain application-layer software and frameworks (e.g., Qt/QML) that power the infotainment experience.
• Build features that leverage embedded and connected technologies — favoring simple, robust solutions and eliminating unnecessary complexity.
• Contribute to application architecture, performance, and rendering/graphics optimization.
• Collaborate with a small, agile cross-functional team of embedded software engineers, QA/Validation, and designers on technical decisions.
• Debug and analyze root causes across the full software stack.
• Support production and service departments with technical expertise.
• Contribute to our engineering practices and standards.

• 3+ years of developing user interfaces and applications with Qt/QML.
• Proficient in C and C++.
• Understanding of graphics/rendering pipelines, display technology, or HMI design principles.
• 3+ years of experience in optimizing UI/application performance on resource-constrained embedded systems.
• Understanding of embedded system architecture and hardware/software interfaces.
• Experience with Apple CarPlay or Android Auto integration will be advantageous.
• Experience with Figma or similar UI/UX design tools.
• Experience with CAN bus protocols and automotive ECU communication.
• Experience with Android application development.