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Urgent! Senior Firmware Engineer (IoT Solutions) Job Opening In Singapore, Singapore – Now Hiring KLASS ENGINEERING & SOLUTIONS PTE. LTD.
Responsibilities
Firmware & Embedded Software Development
Design, develop, and optimize embedded firmware in C/C++ for microcontrollers and SoCs.
Implement and maintain drivers for various peripheral components (e.g., sensors, actuators, radios).
Integrate hardware interfaces including SPI, UART, I2C, GPIO, PWM, and ADC.
Work within embedded frameworks such as
Zephyr RTOS, FreeRTOS , and
TensorFlow Lite Micro .
Conduct unit, integration, and system-level testing to validate embedded software performance and stability.
Hardware & Systems Integration
Collaborate in system architecture design for embedded solutions to meet functional requirements.
Review and contribute to schematic designs for embedded subsystems; troubleshoot based on circuit diagrams and datasheets.
Support debugging of hardware-firmware interactions using tools such as oscilloscopes, logic analyzers, and debuggers (e.g., JTAG/SWD).
Prototyping & Fabrication
Support rapid prototyping and iteration of IoT devices with in-lab fabrication tools.
Validate hardware designs by running firmware integration tests in early development cycles.
Collaboration & Documentation
Collaborate with cross-functional teams including cloud/backend, mobile app, and hardware design engineers.
Document firmware architecture, configuration settings, communication protocols, and deployment processes.
Mentor junior engineers and contribute to improving team development standards and workflows.
Requirements
Education
Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Embedded Systems, or a related field.
Experience
Hands-on experience in embedded firmware development.
Strong programming proficiency in C/C++ for resource-constrained environments such as microcontrollers.
Demonstrated experience with hardware interfaces and embedded communication protocols.
Hands-on experience with firmware debugging and testing tools (e.g., GDB, serial consoles, logic analyzers).
Experience using
schematic diagrams to identify signal paths, interface connections, and potential hardware faults
during embedded development.
Additional Qualifications
Excellent problem-solving skills with a strong attention to detail.
Ability to work independently as well as collaboratively in a fast-paced environment.
Strong verbal and written communication skills, with the ability to document and present technical information clearly.
Good to have
Experience with RTOS, low-power system design, and wireless communication stacks (BLE, Wi-Fi, LoRaWAN, etc.).
Comfortable with end-to-end PCB development — from schematic to fabrication and bench testing.
Exposure to edge ML, MQTT/CoAP protocols, or cloud integrations (AWS IoT, Azure IoT Hub, etc.).
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Unlock Your Senior Firmware Potential: Insight & Career Growth Guide
Real-time Senior Firmware Jobs Trends in Singapore, Singapore (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior Firmware in Singapore, Singapore using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 29320 jobs in Singapore and 26048 jobs in Singapore. This comprehensive analysis highlights market share and opportunities for professionals in Senior Firmware roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! KLASS ENGINEERING & SOLUTIONS PTE. LTD. is currently hiring and seeking a Senior Firmware Engineer (IoT Solutions) to join their team. Feel free to download the job details.
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An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at KLASS ENGINEERING & SOLUTIONS PTE. LTD. adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior Firmware Engineer (IoT Solutions) Jobs Singapore varies, but the pay scale is rated "Standard" in Singapore. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Senior Firmware Engineer (IoT Solutions) typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Before the Interview:To prepare for your Senior Firmware Engineer (IoT Solutions) interview at KLASS ENGINEERING & SOLUTIONS PTE. LTD., research the company, understand the job requirements, and practice common interview questions.
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