Responsibilities and key activities:

• Own and evolve the software architecture for next-generation escalator control systems, covering embedded real-time control, functional safety, and IoT connectivity
• Lead architectural decisions across multiple MCU and Linux-based boards, defining system interfaces and communication protocols
• Drive cybersecurity and functional safety architecture aligned with IEC 62443 and IEC 61508
• Establish architectural standards, coding guidelines, and design patterns for the embedded SW team
• Collaborate with global architecture community to align local design with company-wide platform direction
• Mentor team members on architectural principles and conduct design reviews

We expect you to have:

• Master's degree or higher in Computer Science, Electrical Engineering, Embedded Systems, or related field
• Minimum 10 years in embedded software development, with at least 5 years in a software architect or senior technical leadership role
• Deep expertise in embedded real-time systems: RTOS, bare-metal firmware, and Linux-based platforms (Yocto/Buildroot)
• Proven experience with safety-critical systems (IEC 61508, ISO 26262, or equivalent) and cybersecurity standards (IEC 62443)
• Expert knowledge of communication protocols: CAN, RS485, Modbus, MQTT, TLS
• Excellent English communication skills. Chinese native speaker preferred. Experience in elevator, railway, automotive, or similar industries is a strong plus..

At KONE, we are focused on creating an innovative and collaborative working culture where we value the contribution of each individual. Employee engagement is a key focus area for us and we encourage participation and the sharing of information and ideas. Sustainability is an integral part of our culture and the daily practice. We follow ethical business practices and we seek to develop a culture of working together where co-workers trust and respect each other and good performance is recognized. In being a great place to work, we are proud to offer a range of experiences and opportunities that will help you to achieve your career and personal goals and enable you to live a healthy and balanced life.

Read more on https://kone.com/global/en/careers.html