Senior Embedded Software Engineer — Real-Time Systems Expert

Sigma Group; Lunds kommun; Hybrid; SEK 700,000 - 900,000; Full time

Job summary

Sigma Technology Group, part of the Sigma Group, is seeking a Senior Embedded Software Engineer in Lund or Malmö. The role designs, implements, and maintains embedded software for advanced products and systems, collaborating with hybrid teams across borders.

You will develop architectures, write robust code in C/C++/Rust, debug on embedded platforms, participate in code reviews and test strategies, optimize performance, and document designs while engaging with customers and stakeholders.

Qualifications

• Strong skills in Embedded Software Programming for microcontrollers or SoCs.
• Proficiency in C/C++/Rust and version control.
• Experience with RTOS or bare-metal development and hardware–software integration.
• Bachelor’s or Master’s in CS/EE or equivalent practical experience.
• Ability to work in hybrid, international teams and communicate clearly.
• Fluent in English; Swedish is a plus.

Responsibilities

• Design, implement, and review embedded software architectures.
• Develop robust code for microcontrollers/SoCs in C/C++/Rust.
• Debug on embedded platforms using hardware tools.
• Contribute to test strategies, reviews, and documentation.

Skills

Embedded programming

C/C++/Rust

RTOS

Debugging

Software design

Team collaboration

English fluency

Education

Bachelor’s or Master’s in CS/EE

Tools

Git

Embedded debugging tools

CAN/I2C/SPI/UART analyzers

Job description

Sigma Technology Group, part of the Sigma Group, is seeking a Senior Embedded Software Engineer in Lund or Malmö. The role designs, implements, and maintains embedded software for advanced products and systems, collaborating with hybrid teams across borders.

You will develop architectures, write robust code in C/C++/Rust, debug on embedded platforms, participate in code reviews and test strategies, optimize performance, and document designs while engaging with customers and stakeholders.