Software developer

Job Requirements

At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities

Develop and maintain embedded software/firmware for sensor-based monitoring and control systems used in Oil & Gas applications.

Develop software for sensor data acquisition, processing, diagnostics, communications, and device management.

Collaborate with hardware engineers on the integration of sensors, batteries, PCBs, and communication interfaces.

Perform software development, debugging, unit testing, system integration, and troubleshooting of field-deployed devices.

Work with system and program teams to define requirements and deliver reliable software solutions for industrial environments.

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Required Qualifications

Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.

3+ years of experience in embedded software/firmware development.

Strong programming experience in C/C++ and familiarity with embedded development environments.

Experience working with microcontrollers, sensors, communication protocols, and hardware/software integration.

Strong problem-solving, debugging, documentation, and cross-functional collaboration skills.

Preferred Skills

Experience with Oil & Gas, industrial automation, instrumentation, IoT, or condition-monitoring systems.

Knowledge of communication protocols such as CAN, Modbus, UART, SPI, I²C, RS-485, or Ethernet.

Experience with low-power/battery-operated embedded systems.

Familiarity with embedded Linux, RTOS, Python, or automated testing frameworks.

Understanding of environmental and reliability requirements for industrial/field-deployed equipment.