🌐 About Sigma Connectivity WSI

Sigma Connectivity WSI is a specialized subsidiary of the Sigma Connectivity group, a global design house and engineering services firm. With over 700 experts worldwide, Sigma Connectivity collaborates with leading international brands across various sectors, including telecom, automotive, logistics, and traditional industries .

At WSI, our team of 45 professionals in Kista operates both in-house and on-site, delivering tailored solutions that address complex challenges in embedded systems and product development .

Your Role

As an Embedded Software Developer, you'll:

• Develop and optimize software for embedded systems using C/C++.
• Set up and manage build environments for various Linux systems.
• Collaborate with cross-functional teams to design software architectures based on system-level requirements.
• Engage in projects involving embedded hardware platforms, such as NXP and Qualcomm.
• Participate in both in-house and on-site assignments, gaining exposure to diverse company structures and environments.

Must-Have Qualifications

• Proficiency in C/C++ for embedded systems.
• Experience with setting up build environments for different Linux systems.
• Familiarity with embedded hardware platforms (e.g., NXP, Qualcomm).
• Understanding of Agile methodologies.
• Ability to create software architectures based on system-level requirements.
• Knowledge of version control systems (e.g., Git).
• Experience with Yocto and Linux kernel development.

Nice-to-Have Skills

• Experience with BSPs and OTA software upgrades for embedded Linux.
• Familiarity with embedded RTOS (e.g., Zephyr Project, FreeRTOS).
• Understanding of communication protocols like LwM2M, HTTP(s), MQTT(s).
• Knowledge of wireless communication technologies (e.g., Bluetooth Low Energy, Zigbee, Z-Wave, UWB).
• Experience with cloud integrations and edge mechanisms (e.g., Azure IoT Edge, AWS IoT Greengrass).
• RF experience and familiarity with continuous integration and automated testing tools (e.g., Jenkins).
• Ability to work closely with hardware design, including schematic reviews.

What We Offer

Innovative Projects: Work on cutting-edge technologies that shape the future of connectivity.

Collaborative Environment: Join a team that values open-mindedness, teamwork, and customer engagement.

Professional Growth: Opportunities to develop your skills through diverse assignments and continuous learning.

Global Network: Be part of the Sigma family, comprising over 4,000 employees in twelve countries .

State-of-the-Art Facilities: Access to advanced labs and equipment to build and test complete products in-house.

📍 Location

Kistagången 20B, 164 40 Kista, Sweden

🕒 This is a permanent, full-time position