Embedded Linux Application 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 user space applications in C for embedded Linux targets

Own and maintain build system configurations (Buildroot / Yocto / similar)

Collaborate on BSP bring-up, system integration, and field deployments

Write clean, well-documented C code with attention to memory and performance constraints

Required

2–5 years of embedded software development experience

Solid embedded Linux application development experience

Hands-on with embedded Linux build systems — Buildroot, Yocto, or equivalent

Strong C programming skills; comfortable with pointers, memory management, and low-level system interfaces

Good to Have

Linux kernel driver development experience

Camera firmware or ISP pipeline work

Video pipeline experience — FFmpeg, GStreamer, or similar

RTSP streaming protocols

TLS/crypto library experience — mbedTLS, OpenSSL, or equivalent

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.