{"id":2736159,"url":"https://alion.io/job/nvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools","title":"Senior System Software Engineer - AI Performance and Efficiency Tools","company":{"id":6,"name":"NVIDIA","domain":"nvidia.com","url":"https://alion.io/company/nvidia","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":86,"open_postings":410,"ghost_share":0.01,"stale_share":0.534,"repost_share":0.032,"time_to_fill_p50_days":33,"computed_at":"2026-10-16T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shanghai, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":126000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3074},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CUDA","optional":false},{"name":"CUDA Toolkit","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"NCCL","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"PyTorch C++","optional":false},{"name":"SLURM","optional":false},{"name":"TensorFlow","optional":false},{"name":"TensorFlow C++","optional":false}],"status":"live","first_seen_at":"2026-05-20T00:00:00Z","employer_posted_date":"2026-05-20","last_verified_at":"2026-10-17T01:56:58Z","board_verified":true,"closed_at":null,"days_open":150,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":150},"description":"A key part of NVIDIA's strength is our sophisticated analysis / debugging tools that empower NVIDIA engineers to improve perf and power efficiency of our products and the running applications. We are looking for forward-thinking, hard-working, and creative people to join a multifaceted software team with high standards! This software engineering role involves developing tools for AI researchers and SW/HW teams running AI workload in GPU cluster.\nAs a member of the software development team, we will work with users from different departments like Architecture teams, Software teams. Our work brings the users intuitive, rich and accurate insight in the workload and the system, and empower them to find opportunities in software and hardware, build high level models to propose and deliver the best hardware and software to our customers, or debugging tricky failures and issues to help improve the performance and efficiency of the system.\nWhat you’ll be doing:\nBuild internal profiling and analysis tools for AI workloads at large scale\n\nBuild debugging tools for common encountered problems like memory or networking\n\nCreate benchmarking and simulation technologies for AI system or GPU cluster\n\nPartner with HW architects to propose new features or improve existing features with real world use cases\n\nWhat we need to see:\nBS+ in Computer Science or related (or equivalent experience) and 5+ years of software development\n\nStrong software skills in design, coding (C++ and Python), analytical, and debugging\n\nGood understanding of Deep Learning frameworks like PyTorch and TensorFlow, distributed training and inference.\n\nKnowledge of GPU cluster job scheduling (Slurm or Kubernetes), storage and networking\n\nExperience with NVIDIA GPUs, CUDA Programming and NCCL\n\nMotivated self-starter with strong problem-solving skills and customer-facing communication skills\n\nPassion for continuous learning. Ability to work concurrently with multiple global groups\n\nWays to stand out from the crowd:\nProven experience in GPU cluster scale continuous profiling & analysis tools/platforms\n\nSolid experience in large AI job performance analysis for training/inference workload\n\nKnowledge of Linux device drivers and/or compiler implementation\n\nKnowledge of GPU and/or CPU architecture and general computer architecture principles","description_format":"text","description_chars":2325,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","Servers & Data Center Hardware","Computer Components","AI Chips & Accelerators"],"lifecycle":[{"event":"open","at":"2026-10-16T19:06:27Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.399,"p_room":0.28,"age_days":150,"expected_fill_days":33,"reasons":["conf:1","win:tail","crowd:brand"],"computed_at":"2026-10-17T03:54:43Z"},"pay":null,"html_url":"https://alion.io/job/nvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools","json_url":"https://alion.io/job/nvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools.json","meta":{"generated_at":"2026-10-17T03:54:43Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5124,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":6},"rest":"https://alion.io/mcp/rest/get_company?id=6"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fnvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fnvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/nvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnvidia-senior-system-software-engineer-ai-performance-and-efficiency-tools"}]}