Senior Engineer: Leads ambiguous, cross-layer investigations end-to-end, influences technical direction across teams, and mentors engineers to scale best practices.
Qualcomm is a global leader in wireless technologies and semiconductors, powering many of the world’s connected devices. The DPU Silicon System Debug team sits within the Display Subsystem Hardware Design organization and partners closely with hardware, software, and customer engineering teams to diagnose and resolve critical display failures across multiple product areas, including mobile, automotive, compute, XR/VR, and IoT. Our work helps ensure customer issues are resolved quickly, software teams receive the support they need for their display driver development, and hardware designers get our feedback to roll in changes and fixes for future chips.
This role focuses on debugging complex display issues that may be SoC-related (e.g., RTL defects, register configuration/sequence issue), system-related (e.g., PCB signal integrity, third-party SerDes interactions), and/or software-related (e.g., HLOS behavior, driver sequencing, race conditions). You will help improve debug efficiency by building workflows and tools to analyze large volumes of system logs, register dumps, and hardware debug data. The team is investing heavily in AI-enabled approaches to accelerate analysis through historical-case learning and agentic automation. You will work in a multidisciplinary, multi-site environment alongside architects, designers, validation engineers, software engineers, and customer engineering teams to resolve high-priority issues with urgency and quality.
Qualifications
What you’ll bring (required)
Strong analytical skills and attention to detail, with the ability to triage and debug complex technical issues
Strong written and verbal communication skills, including the ability to document findings and align cross-functional stakeholders
Proficiency in C/C++ and Python for tool development, automation, and data analysis
Solid understanding of digital logic and computer architecture fundamentals
Comfort analyzing large datasets and logs using common analysis tools (e.g., Excel, scripting)
System-level debugging experience (typical ranges: Engineer 2+ years; Senior Engineer 5+ years). Display subsystem experience is a plus.
Nice to have
System-level debug experience including board bring-up, high-speed signal integrity analysis, and SerDes-based links
Experience with display interfaces (e.g., MIPI DSI, HDMI, DisplayPort) and related protocols
Experience with relational databases (e.g., MySQL) for tracking issues, data mining, and/or analytics
Experience using AI-assisted debugging/development tools or automation to accelerate root-cause analysis
What you’ll do
Debug and root-cause display subsystem issues spanning silicon, board/system interactions, and software/driver behavior
Develop and maintain scripts/tools to accelerate analysis of OS logs, register dumps, and hardware debug data
Partner with hardware, software, validation, and customer engineering teams to reproduce issues, align on hypotheses, and drive fixes to closure
Document investigations clearly (symptoms, reproduction steps, root cause, and corrective actions) and communicate status to stakeholders
Senior Engineer expectation: Lead cross-functional debug efforts end-to-end, mentor teammates, and help define scalable debug processes and best practices
Education
Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related discipline
Master’s degree is preferred but not required
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