Company:QT Technologies Ireland LimitedJob Area:Engineering Group, Engineering Group > ASICS EngineeringGeneral Summary:We're growing We've got roles for fresh grads and experienced folks alike. If you're excited about the work, apply—even if you don't tick all the boxes.OverviewWe are hiring GPU Performance Verification Engineers to join our team in Cork, focused on verifying and optimizing the performance of next-generation Adreno GPUs—central to Qualcomm's Snapdragon platforms, including the flagship Snapdragon 8 Elite and Snapdragon X2 Elite. This role is pivotal in ensuring our GPUs deliver industry-leading performance across gaming, compute, and AI workloads, while maintaining power efficiency and architectural scalability.Why This Role MattersThe Adreno GPU is a cornerstone of Qualcomm's graphics innovation. With the launch of Snapdragon X Elite, Adreno entered the high-performance compute space, delivering up to 4.6 TFLOPS of GPU compute and supporting real-time ray tracing, 240 FPS mobile gaming, and AI-powered graphics enhancementsThe sliced architecture enables independent shader processor-based cores, improving concurrency and work distribution.In mobile, the newly launched Snapdragon 8 Elite—formerly known as Gen 4—marks a major leap forward. It integrates the 2nd Gen Qualcomm Oryon CPU and Adreno 830 GPU, delivering over 30% performance uplift compared to Snapdragon 8 Gen 3. The platform supports Unreal Engine 5.3, Nanite, and Chaos Physics, enabling film-quality 3D environments and lifelike object interactions on smartphonesAI Leadership in Adreno GPUs:Adreno GPUs are now tightly integrated with Qualcomm's AI Engine, enabling real-time, on-device AI use cases across vision, language, and audio. The Snapdragon 8 Elite delivers up to 45% faster AI performance, supporting multi-modal GenAI workloads such as:Real-time semantic segmentation for camera enhancements.AI-powered ray tracing and denoising for immersive gaming.Low-latency translation and voice interaction on-deviceWe're growing We've got roles for fresh grads and experienced folks alike. If you're excited about the work, apply—even if you don't tick all the boxes.What This Role involves:This role centers on verifying the performance of Adreno GPUs powering flagship Snapdragon platforms. You'll work on:Identifying and resolving architectural bottlenecks in GPU pipelines.Collaborate closely with GPU Design and Architecture teams to understand graphics concepts, performance trade-offs and propose optimizationsEvaluate and optimize advanced GPU features such as ray tracing, context switching, and AI acceleration to ensure peak performance and efficiencyDriving performance closure using trending graphics, compute, and AI benchmarks and real-world scenarios.Leverage Python-based data analytics to extract insights from large-scale simulation and emulation datasets.Collaborating across hardware and software teams to optimize power, performance, and area (PPA).Ensure compatibility and performance of AAA games across current and next-gen gaming systemsMinimum Qualifications:Bachelor's, Master's, or PhD in Computer Science, Electronics, or a related fieldStrong foundation in Computer ,GPU architecture, caches, memory subsystem etc.Strong analytical skillsSome scripting and data visualization experienceDesirable(for experienced roles):ASIC Design and/or Verification with a strong foundation in System Verilog/UVM.Experience with UVM-based verification environments desirable.Proficiency in any of the simulation or emulation platforms for design exploration and debug.4+ years of overall experience in CPU/GPU/NPU domains(for experienced roles)Familiarity with simulation acceleration and emulation platforms.Experience in SW/HW partitioning and analyzing performance issues across the stack.Expertise in data visualization and analytics using Python.Equal OpportunitiesWe are an Equal Opportunity employer; all qualified applicants will receive consideration for employment without regard to race, colour, religion, sexual orientation, gender identity, national origin, disability, veteran status, or any protected classification. What's on OfferApart from working in an open, relaxed and collaborative space, you will enjoy:Salary, stock and performance related bonusMaternity/Paternity LeaveEmployee stock purchase schemeMatching pension schemeEducation AssistanceRelocation and immigration support (if needed)Life, Medical, Income and Travel InsuranceSubsidised memberships for physical and mental well-beingBicycle purchase schemeEmployee run clubs, including, running, football, chess, badminton + many moreMinimum Qualifications:Bachelor's degree in Science, Engineering, or related field.References to a particular number of years experience are for indicative purposes only. Applications from candidates with equivalent experience will be considered, provided that the candidate can demonstrate an ability to fulfill the principal duties of the role and possesses the required competencies.Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability- or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. 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