C/C++ Developer

Knowit AB (Publ) · Full-time

Östra Storgatan 33A, Jönköping, Sweden

Do you want to write C/C++ code where performance, memory, and real-time requirements actually matter? Knowit Swedspot is looking for developers who want to work with advanced systems in complex, connected environments. With us, you work close to the technology – from hardware-near code to systems that meet the user. What you will work with You'll become part of a technically strong team where you're involved every step of the way – from design to finished production solution. You will: write and optimize C/C++ code for resource-constrained systems debug and analyze complex problems, sometimes close to hardware work with Linux and Android-based platforms integrate software with hardware and various communication protocols contribute to architecture and technical decisions Depending on your profile, you can work with: embedded and hardware-near development embedded Linux Android-based systems communication solutions (e.g., Bluetooth) What we build We develop software for connected and distributed systems, including: user-facing systems and interfaces data-driven visualizations communication solutions between systems and devices We work both on customer projects and with our own products. One example is our own Bluetooth stack that's used globally. With us, you get to both build new systems from the ground up and solve real problems in live environments where performance and robustness are critical. Who you are We believe that you: have experience with software development in C/C++ have higher education or university degree in a relevant field are comfortable working in Linux environments and with tools like Git and CI/CD It's a plus if you have experience with: embedded Linux or Android distributed systems or connected devices Bluetooth or other communication protocols AI tools in development (e.g., Claude or Cursor) What you get with us work with software used in live environments combine product development and customer projects opportunity to influence technical decisions – not just implement work with problems that require more than "just code" – performance, architecture, and systems understanding colleagues with strong technical expertise and low ego You'll become part of Knowit – with approximately 4000 colleagues and a clear commitment to sustainable technology. Practical details 📍 Location: Jönköping 📝 Selections are made on a rolling basis – submit your application as soon as possible Questions? Feel free to contact: Fredrik Rydén [email protected]