Embedded Developer (f/m/x)

Sii Sweden; Stockholms kommun; On-site; SEK 600,000 - 900,000; Full time

Job summary

Sii Sweden is seeking an Embedded Software Developer to design and implement software for embedded systems across diverse projects. You will build robust C++/Qt/QML applications, work on hardware interfaces, and contribute to embedded Linux environments for multiple hardware platforms.

Joining the team means collaborating with hardware engineers, QA, and UX designers in a consultancy-driven setting, with opportunities to grow your technical leadership in embedded software and real-time systems.

Qualifications

• Degree in Software Engineering or Computer Science or similar.
• Solid experience with C++ in embedded system environments.
• Strong knowledge of Qt/QML for UI and application layer development.
• Experience with GNU/Linux system development and configuration.
• Hands-on knowledge of hardware-level programming.
• Familiarity with scripting in Python or similar language.
• Proficiency in embedded systems architecture and real-time constraints.
• Ability to debug complex software/hardware interactions.

Responsibilities

• Design and implement software architecture for embedded systems.
• Develop robust applications using C++ and Qt/QML for device interfaces and control logic.
• Work on hardware-related programming, including device drivers.
• Design, build, and debug embedded Linux environments for various hardware platforms.
• Write scripts and tools in Python to support development, testing, and automation.
• Collaborate with cross-functional teams, including hardware engineers, QA, and UX designers.
• Contribute to design reviews, documentation, and system integration activities.

Skills

C++ (embedded)

Hardware-level programming

Debugging complex systems

Python scripting

Education

Degree in Software Engineering/CS

Tools

Qt/QML

GNU/Linux

Python

Job description

At Sii Sweden we partner with some of the most forward-thinking companies across industries such as automotive, healthcare, life-science and banking.

As an Embedded Software Developer at Sii, you won’t just write code—you’ll contribute to the success of diverse, high-impact projects that demand both deep technical knowledge and creative problem-solving; you’ll play a key role in delivering tailored solutions that meet client’s unique requirements.

Joining us means working in a collaborative, consultancy-driven environment so If you're excited by challenge and the opportunity to grow alongside some of the best engineers in the field, we’d love to hear from you!

• Design and implement software architecture for embedded systems
• Develop robust applications using C++ and Qt/QML for device interfaces and control logic
• Work on hardware-related programming, including device drivers
• Design, build, and debug embedded Linux environments (GNU/Linux) for various hardware platforms
• Write scripts and tools in Python (or equivalent) to support development, testing, and automation
• Collaborate with cross-functional teams, including hardware engineers, QA, and UX designers
• Contribute to design reviews, documentation, and system integration activities

Requirements

• Degree in Software Engineering, Computer Science, or similar
• Solid experience with C++ in embedded system environments
• Strong knowledge of Qt/QML for UI and application layer development
• Experience with GNU/Linux system development and configuration
• Hands-on knowledge of hardware-level programming
• Familiarity with scripting in Python or a similar language
• Proficiency in embedded systems architecture and real-time constraints
• Ability to debug complex software/hardware interactions