Software Engineer (C++)

Wika Schweiz Ag

Morges, Switzerland

1 month ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Shift work

Languages

English, French

Job location

Morges, Switzerland

Tech stack

LTE (Telecommunication)

Agile Methodologies

Bash

C++

Code Review

Computer Security

Computer Programming

Continuous Integration

Embedded Software

Firmware

Python

Message Queuing Telemetry Transport (MQTT)

Scrum

Real-Time Operating Systems

LoRaWaN

Systems Architecture

Universal Asynchronous Receiver/Transmitter

Scripting (Bash/Python/Go/Ruby)

GIT

Bare Metal

Job description

Join our team to design and maintain embedded software for IoT devices. Enjoy flexible hours and great development opportunities!, * Design, develop and maintain embedded software in C++ for STM32 and nRF54 series devices on bare-metal (legacy) and Zephyr RTOS

Implement and optimise firmware for resource-constrained, ultra-low-power devices
Collaborate with hardware engineers to define interfaces and system architecture in partnership with senior engineers
Write clean, maintainable, well-documented code and participate in code reviews
Support product testing, validation, and certification
Contribute to technical documentation and user guides

Requirements

Proficient in C++ with experience in modern software workflows like Agile.
Scripting skills in Python and bash for automation tasks.
Experience with low-level interfaces like UART, SPI, and I²C., * Proficiency in C++ (or strong programming skills with willingness to learn modern C++)
Experience with modern software workflows (Agile/Scrum, Git, CI/CD)
Scripting skills in Python and bash
Professional English proficiency
French at minimum B2 to integrate with the team
Valid work authorization/visa status
Exposure to IoT products and edge devices
Low-level interfaces: UART / SPI / I²C
Ultra-low-power design techniques and power profiling
LPWAN and related protocols: LoRaWAN, MIOTY, LwM2M, MQTT
Cellular (e.g., LTE-M/NB-IoT) or BLE experience
Experience in cyber security