Embedded Software Engineer m/f/d 100%

more-jobs; Bottmingen; Vor Ort; CHF 120.000 - 170.000; Vollzeit

Zusammenfassung

INFORS HT seeks an Embedded Software Engineer (Firmware C/C++) to design, implement, test, and maintain modular firmware for ARM-based microcontrollers in industrial automation and mechatronic systems.

You will develop reusable libraries and industrial interfaces (OPC UA, CANopen, Ethernet TCP/IP), collaborate across hardware, software, and product teams, and drive hardware validation, QA, and documentation through the product lifecycle.

Qualifikationen

• At least 5 years of embedded firmware/software development experience.
• Strong C/C++ skills for ARM-based real-time microcontrollers.
• Experience with embedded Linux platforms, e.g., Yocto.
• Experience with industrial protocols (OPC UA, CANopen, Ethernet TCP/IP, Modbus).
• Experience with Git and Azure DevOps; modern software development practices.

Aufgaben

• Develop, test, and maintain modular firmware for ARM-based microcontrollers in industrial automation.
• Develop reusable firmware libraries and industrial interfaces (OPC UA, Modbus RTU/TCP, CANopen, Ethernet TCP/IP).
• Ensure reliable communication between electronics, MCUs and higher-level automation systems.
• Plan and conduct verifications, system tests, and automated test solutions.
• Analyze measurement data and perform fault analysis for optimization.
• Support prototype development, hardware commissioning, and transition to mass production.
• Collaborate with software, hardware and product teams; participate in architecture reviews.
• Create and maintain technical docs, requirements specs, and test documentation.
• Ensure compliance with CRA and other regulations.

Kenntnisse

C/C++

ARM RTOS

Embedded Linux

Yocto

Git

Azure DevOps

OPC UA

CANopen

Ethernet TCP/IP

Test automation

Ausbildung

Bachelor’s or Master’s in mechatronics / electrical engineering

Tools

Git

Azure DevOps

Yocto

Wireshark

Serial console tools

Jobbeschreibung

Embedded Software Engineer (Firmware C/C++) m/f/d 100%

INFORS HT specializes in , , and bioprocess software for research and development. For 60 years, we have been developing and manufacturing high-tech solutions for biotechnology in a pleasant and family-like environment.

Your Responsibilities

• Development, programming, testing, and maintenance of modular, robust firmware for ARM-based microcontrollers in industrial automation and mechatronic systems
• Development and maintenance of reusable firmware and software libraries as well as industrial communication interfaces, in particular OPC UA, Modbus RTU/TCP, CANopen, and Ethernet TCP/IP
• Ensuring reliable communication and integration between electronics, microcontrollers, and higher-level automation systems
• Planning and conducting verifications, system tests, and simulation-based validations, as well as developing automated test solutions
• Analyzing measurement and production data, conducting experiments, and processing the results for targeted fault analysis and system optimization
• Supporting prototype development, hardware commissioning, low-level debugging, and the transition from prototypes to mass production
• Technical support and continuous further development of existing products throughout the entire product lifecycle
• Participation in hardware development, schematic design, component selection, and system architecture
• Responsibility for the application of the Renesas Synergy Software Package (SSP)
• Close collaboration with software, hardware, and product management teams, as well as active participation in architecture and code reviews
• Monitoring new technologies and identifying opportunities for innovation to develop future-oriented solutions
• Creation and maintenance of technical documentation, requirements specifications, and test and implementation documentation
• Ensuring compliance with relevant legal and regulatory requirements, in particular the Cyber Resilience Act (CRA)

Your Profile

• Bachelor’s or Master’s degree in mechatronics, robotics, electrical engineering, or a related field
• At least 5 years of professional experience in the development and testing of embedded firmware/software and hardware
• Excellent knowledge of C/C++ for ARM-based real-time microcontrollers, as well as practical experience with embedded Linux platforms, e.g., Yocto
• Extensive experience with industrial communication protocols such as OPC UA, CANopen, Ethernet TCP/IP, and Modbus RTU/TCP
• Experience with Git and Azure DevOps, as well as a good understanding of modern software development and version control processes
• Experience in test automation and data analysis, ideally with
• Strong knowledge of network analysis and troubleshooting, particularly with Wireshark and serial console tools
• Experience with technical documentation, requirements specifications, and FAT/SAT and IQ/OQ test protocols
• Knowledge of process control systems, data acquisition, and sensor integration, ideally in the field of bioprocess engineering
• Knowledge of relevant standards and guidelines such as EMC, Low Voltage, and Machinery Directives, as well as GxP, ISO 9001, and ISO 14001 is a plus
• Enthusiasm for innovation and openness to new technologies
• Excellent written and spoken English skills, as well as language skills at a minimum B1 level

You can expect an interesting, challenging, and varied role within a dedicated, well-coordinated team.

Competitive employment terms are a given for us.