About this role
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.
Role Overview
We are seeking an experienced FOTA System Lead to define and lead end-to-end vehicle software update architectures, enabling secure, reliable, and scalable firmware deployment across vehicle electronic systems. The role bridges embedded software, diagnostics, vehicle networks, and cloud-connected update ecosystems to deliver production-ready OTA solutions.
Key Responsibilities
• Analyse FOTA requirements and define the overall solution architecture.
• Define target ECU general design, including bootloader, memory, diagnostics, communication, and update constraints.
• Design onboard architecture and end-to-end flows for download, validation, installation, activation, and status reporting.
• Define offboard architecture and interfaces across backend, campaign management, connectivity, software repositories, and vehicle systems.
• Establish software package structure, metadata, compatibility, dependency, variant, integrity, and versioning concepts.
• Define OTA campaign planning, targeting, staged rollout, scheduling, monitoring, pause/resume, and completion criteria.
• Develop update, rollback, recovery, and fail-safe strategies for interruptions and installation failures.
• Coordinate technical topics with software, cloud, diagnostics, cybersecurity, validation, suppliers, customers, and stakeholders.
• Create architecture documentation, interface specifications, sequence diagrams, design decisions, and conduct design reviews.
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
■尚可要件■ Good to Have
· Experience with AUTOSAR andISO 26262.
· Experience supporting OEM or Tier-1 software update programs.
· Customer front experience in Automotive is an added advantage .
■語学力■ Language Skill
· English – Business Level (TOEIC score: over 800 )
· Japanese – Native Japanese or JLPT N2 or above