EMbedded Firmware Engineer (NCS/Job/ 3588)

Job Summary:

We are looking for a talented and analytical Embedded Developer Engineer with 5+ years of experience in C programming for embedded systems. The ideal candidate possesses strong aptitude and problem-solving skills, with deep expertise in at least one of the following domains: Real-Time Operating Systems (RTOS), Embedded GUI development, or IoT connectivity. You will be responsible for designing, developing, and maintaining robust embedded software for our next-generation products.

Role and Responsibilities:

• Software Development: Design, implement, and optimize embedded software using C programming for resource-constrained microcontrollers and processors.
• Architecture & Design: Participate in software architecture discussions, create detailed design documents, and develop modular, reusable code.
• RTOS Implementation: Develop and debug multi-threaded applications on RTOS platforms (FreeRTOS, Zephyr, ThreadX, or equivalent), managing tasks, queues, semaphores, and interrupts.
• Embedded GUI Development: Develop graphical user interfaces for embedded displays using frameworks such as TouchGFX, LVGL, emWin, or Qt for MCUs.
• IoT Integration: Implement connectivity solutions using protocols like MQTT, CoAP, HTTP/REST, and integrate with cloud platforms (AWS IoT, Azure IoT Hub).
• Hardware Interaction: Write and debug low-level drivers for peripherals (UART, SPI, I2C, GPIO, ADC, CAN) and interface with external sensors and modules.
• Problem Solving: Apply strong analytical and debugging skills to resolve complex system-level issues involving timing, memory constraints, and concurrency.
• Testing & Validation: Develop unit tests, participate in code reviews, and support system integration and validation activities.

Essential Skills:

• Programming: Expert proficiency in C programming for embedded systems, with a strong understanding of memory management, pointers, and data structures.
• RTOS Experience: Hands-on experience with at least one Real-Time Operating System (RTOS) – e.g., FreeRTOS, Zephyr, ThreadX, or embedded Linux.
• Domain Expertise: Proven track record in at least one of the following:
• Embedded GUI: Experience with GUI frameworks like TouchGFX, LVGL, emWin, or Qt for MCUs.
• IoT: Experience with wireless connectivity (Wi-Fi, BLE, Zigbee, LoRa) and IoT protocols (MQTT, CoAP).
• Microcontrollers: Experience with ARM Cortex-M (STM32, NXP, Renesas, or similar) or other embedded platforms.
• Debugging: Proficiency with debugging tools such as JTAG/SWD debuggers, logic analyzers, and oscilloscopes.
• Aptitude: Strong analytical and problem-solving skills, with the ability to break down complex technical challenges into actionable solutions.

Desirable Skills:

• Experience with automotive or industrial communication protocols (CAN, LIN, Ethernet).
• Familiarity with functional safety standards (ISO 26262) or security practices for embedded devices.
• Knowledge of Python or shell scripting for test automation or tooling.
• Experience with version control systems (Git) and CI/CD pipelines.
• Exposure to Agile/Scrum development methodologies.
• Excellent communication skills to collaborate effectively with cross-functional teams.