Embedded Firmware Engineer - REMOTE / Work From Home

Dobu Technology LLC; Islamabad; Remote; PKR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

Incentive Bonus

Job summary

Dobu Technology LLC develops engineering solutions for smart cities, smart homes, and smart building management. This remote-enabled role focuses on developing dependable firmware for intelligent devices and systems.

Responsibilities include designing and maintaining firmware for embedded devices, implementing drivers and interfaces, and integrating with sensors and controllers. Strong English and 8051 bare-metal expertise are desired, with an emphasis on reliability and secure product

Qualifications

• Strong embedded C/C++ programming skills with production firmware experience.
• Strong FreeRTOS/RTOS design skills and real-time systems knowledge.
• Practical microcontroller programming with memory constraints and interrupts.
• Experience with UART, SPI, I2C, GPIO, ADC or similar interfaces.
• Ability to debug hardware-software interactions with diagnostic tools.
• Understanding of device communication protocols; IoT or smart-building exposure is a plus.
• Familiarity with source control and build systems; basic unit testing and firmware release practices.
• Advanced or Technical level in English.
• Analytical troubleshooting, reliability focus, clear technical communication.

Responsibilities

• Design, implement, and maintain firmware for embedded devices used in smart-building and monitoring solutions.
• Develop and debug low-level drivers, peripheral interfaces, and communication protocols.
• Integrate firmware with sensors, controllers, and other hardware components.
• Investigate defects, perform root-cause analysis, and improve device reliability and performance.
• Document technical work and participate in code reviews and design discussions.
• Collaborate with engineering teams to validate product requirements and support system integration.
• Work with hardware/software teams to move embedded products from design through testing and deployment, ensuring secure products for monitoring and control.

Skills

Embedded C/C++

FreeRTOS/RTOS

Microcontrollers

Peripheral interfaces (UART, SPI, I2C,

Debugging with oscilloscopes/logic分析

Source control/build systems

Advanced English

Security/reliability

8051 bare-metal

Tools

Oscilloscopes

Logic analyzers

Git

Job description

Job Description: Dobu Technology LLC develops engineering solutions for smart cities, smart homes, and smart building management. The company builds integrated systems for building management, safety, monitoring, and control. This remote-enabled role focuses on developing dependable firmware for intelligent devices and systems.

Responsibilities

• Design, implement, and maintain firmware for embedded devices used in smart-building and monitoring solutions.
• Develop and debug low-level drivers, peripheral interfaces, and communication protocols.
• Integrate firmware with sensors, controllers, and other hardware components.
• Investigate defects, perform root-cause analysis, and improve device reliability and performance.
• Document technical work and participate in code reviews and design discussions.
• Collaborate with engineering teams to validate product requirements and support system integration.
• Work closely with hardware, software, and systems colleagues to take embedded products from design through testing and deployment, contributing to secure products that help users monitor and control their environments.

Job Specification

• Strong embedded C or C++ programming skills and experience developing production firmware.
• Strong FreeRTOS / RTOS design skills.
• Practical knowledge of microcontrollers, memory constraints, interrupts, and real-time or bare-metal programming.
• Experience with UART, SPI, I2C, GPIO, ADC, or similar peripheral interfaces.
• Ability to debug hardware-software interactions with oscilloscopes, logic analyzers, or equivalent tools.
• Understanding of device communication protocols and reliable data exchange; smart-building or IoT experience is beneficial.
• Familiarity with source control, build systems, unit testing, and firmware release practices.
• Advanced or Technical level in English.
• Analytical troubleshooting, attention to reliability and security, clear technical communication, and effective cross-functional collaboration.
• 8051 bare-metal expertise.

Job Rewards and Benefits

Incentive Bonus