Software Application Engineer

About the role

Quectel Wireless Solutions, a global IoT technology developer and cellular module supplier, is expanding its business in Serbia and growing its R&D centre in Belgrade. It is looking for a Software Application Engineer to work on-site, Monday to Friday, with a flexible start between 7:30 and 9:30 AM.

Key responsibilities

• Work with customer project teams to design and implement module functions in customer products.
• Adapt and develop upper-layer applications and underlying drivers based on the SDK.
• Debug, implement and optimise Wi-Fi and Bluetooth modules, including performance and certification issues, and support customers.
• Develop new software functions and provide technical support, and analyse and resolve customer issues reported via Jira.
• Help debug Radio Access Technologies (LTE, LPWA) and network issues involving TCP, HTTP, MQTT and other protocols.
• Work with internal R&D engineers to solve common customer issues, and write, maintain and update technical documentation.

Required profile

• Bachelor's degree or above in Electrical Engineering, Electronics, Telecommunications, Computer Science or a related field.
• 1-3 years of experience in a similar role; embedded systems and wireless module experience is a plus.
• Good analytical and problem-solving skills.
• Intermediate English, written and spoken.

Required skills

• C/C++ programming and SDK-based development.
• Wi-Fi and Bluetooth knowledge, on Android and Linux.
• Familiarity with TCP/IP, HTTP and MQTT; LTE, LPWA or other wireless technologies is an advantage.
• Linux experience preferred.

What we offer

• An international environment and open, honest teamwork.
• Continuous learning and on-the-job training.
• A profit-sharing scheme linked to the company's results of the previous year.
• Social and employee events, a modern office, and private medical insurance.