Embedded / Hardware Developer

Location: Hanoi Workplace: onsite Ajax Systems is an international technology company and the largest security systems manufacturer in Europe. We are looking for a new team member to join the NPI Automation Department as an Embedded / Hardware Developer. The NPI Automation Department focuses on ensuring the stability of mass production and expanding manufacturing capacity across new production sites. The team develops unified platforms, establishes standards and technical requirements for development and production teams, and works on process optimization, increasing equipment uptime, minimizing retesting, and strategically reducing production costs. Responsibilities Develop electronic devices with complex analog circuitry, where system accuracy is a critical parameter. Develop software for various microcontroller architectures. Develop software for PCs and single-board computers such as Orange Pi and Raspberry Pi , including: digital processing of analog signals; drivers for peripheral devices; network protocols; high-level logic for distributed applications; GUI development using QML ; database integration; software for controlling mechanical systems, including an understanding of the underlying physical processes. Collaborate with mechanical design engineers to develop mechanical solutions for specialized equipment. Test, debug, and commission developed electronics and assembled equipment. Prepare technical documentation describing the design and operation of developed devices. Required Knowledge and Skills Technical / engineering degree. Experience in the development and debugging of analog electronic devices. Commercial experience developing software for 32-bit microcontrollers . Experience with version control systems such as Git . Ability to work with soldering equipment, including mounting 0402 components , and with an oscilloscope. Experience preparing electronic design documentation using CAD/EDA tools . Ability to confidently read and understand technical documentation in English. Will Be a Plus Experience with Altium Designer . Basic knowledge of Python , or willingness to learn it. Commercial experience developing projects using object-oriented programming (OOP) . Commercial experience working on long-term maintained projects developed by teams of at least three engineers. Understanding of the requirements and needs of mass electronics manufacturing . Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.