Job Description

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

Software engineers in the design, development, and testing of Zephyr RTOS porting and application development


Collaborate with cross-functional teams, including hardware engineers and product managers, to define software requirements and specifications.


Conduct code reviews and ensure adherence to coding standards and best practices.


Guide and train new team members in Zephyr OS


Provide technical guidance and support to team members, resolving complex technical issues.


Collaborate with quality assurance teams to ensure high-quality and reliable software releases.


Work closely with project managers to define project timelines, milestones, and deliverables.



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

Technical Skills


Proven experience as a Technical Lead or similar role in projects involving Zephyr RTOS related development


Proven experience in upstreaming to zephyr project


Strong programming skills in C


Very good knowledge of steps involved in porting Zephyr OS to a new platform


Experience developing device drivers for Zephyr OS


Very good knowledge in configuring and customizing Zephyr Kernal for different platforms


Excellent knowledge of different processor architectures


Ability to make strategic technical decisions and guide the team towards successful project completion.


Familiarity with Agile development methodologies.



Desired Skills


Development experience with Bluetooth, BLE or WiFi


Knowledge of C++/Python development