Skills this job asks for
LLMsGitPythonPyTorchLinuxDockerKubernetes
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Sponsorship verdict
Sponsorship possible
One solid signal, not two. Worth applying, and worth asking about sponsorship early.
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✓
Employer is on a government sponsor recordThe US Department of Labor certified 123 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first.
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The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
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No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
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✓
What Samsung Semiconductor INC paid sponsored hires in similar roles5 certified filings for “Senior Engineer, Dram Application” (Electrical Engineers) in CA: $160k–$169k, median $160k.
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Confirmed live todayWhen a source last listed this job as open.
Details and sources
- Employer is on a government sponsor record
- The US Department of Labor certified 123 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. Source: LCA disclosure data (US Department of Labor (OFLC)).
- No salary bar for this route
- H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- What Samsung Semiconductor INC paid sponsored hires in similar roles
- 5 certified filings for “Senior Engineer, Dram Application” (Electrical Engineers) in CA: $160k–$169k, median $160k. Most were filed at wage level II (100%) — 2 lottery entries, ≈31% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
A verdict summarises public evidence. It is not legal advice and never a guarantee: the employer and the immigration authority decide. Sign in to factor in where you can already work.
About the role
Please Note:
To provide the best candidate experience amidst our high application volumes, each candidate is limited to 10 applications across all open jobs within a 6-month period.
Advancing the World’s Technology Together
Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you’ll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries of what’s possible and powering the future.
We believe innovation and growth are driven by an inclusive culture and a diverse workforce. We’re dedicated to empowering people to be their true selves. Together, we’re building a better tomorrow for our employees, customers, partners, and communities.
What You’ll Do
The SoC Architect team proposes multiple SoC level architecture candidates for emerging memory/storage solution and demonstrates that the proposed architecture is viable through hands-on RTL implementation.
This role offers the opportunity to shape next-generation SoC and subsystem architectures while staying deeply hands-on in RTL design, FPGA integration, and validation. It is ideal for engineers who want to turn advanced memory and storage concepts into real hardware and drive them all the way to silicon.
Location: Daily onsite presence at our San Jose, CA headquarters in alignment with our Flexible Work policy
Reports to: Senior Director
• Deploy and operate an LLM inference service (vLLM serving Llama-3.3-70B) on a 4 × NVIDIA H200 GPU server, working closely with your mentor and the storage architecture team.
• Build an automated benchmark harness that replays long-context, multi-turn and agent-style request traces and records latency and throughput (TTFT, TPOT, goodput).
• Configure KV cache offloading (LMCache, NVIDIA Dynamo/NIXL) to network-attached storage over NVMe-oF and RDMA, first on a BlueField-3 storage server and then on our network-attached SSD prototype.
• Run daily experiment sweeps across request rates, context lengths and cache sizes, keeping every configuration and result reproducible in git.
• Analyze results with Python to find bottlenecks across the GPU, network and SSD, and share findings in weekly team meetings.
• Collaborate with FPGA, SoC and firmware engineers to debug the end-to-end data path and validate KV cache correctness.
• Summarize the measured storage requirements (bandwidth, IOPS, latency) that shape the architecture of future SSD controllers, and present them to the team at the end of the internship.
• Complete other responsibilities as assigned.
What You Bring
• Pursuing Bachelors, Masters, or PhD in Computer Science, Computer Engineering, Electrical Engineering, or a related field preferred.
• Must have at least 1 academic quarter/semester remaining.
• Hands-on experience running LLM inference with Python and PyTorch on NVIDIA GPUs under Linux, using a serving framework such as vLLM, SGLang or Hugging Face TGI.
• Understanding of LLM serving internals: KV cache, prefix caching, batching and parallelism (tensor/pipeline), and latency metrics such as TTFT, TPOT and throughput.
• Experience benchmarking and profiling system performance, and analyzing results with scripts (e.g., Python, pandas, plotting) to explain bottlenecks.
• Familiarity with KV cache offloading (LMCache, NVIDIA Dynamo/NIXL), RDMA/RoCE or NVMe/NVMe-oF storage, and containers (Docker/Kubernetes) preferred.
• You’re inclusive, adapting your style to the situation and diverse global norms of our people.
• An avid learner, you approach challenges with curiosity and resilience, seeking data to help build understanding.
• You’re collaborative, building relationships, humbly offering support and openly welc
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