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Samsung Semiconductor

CPU Micro-architect

Samsung Semiconductor

full time · Senior

$151,000 – $251,800

Listed on Samsung Semiconductor’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

Samsung seeks a CPU microarchitect to optimize next-generation processors for AI and high-performance computing, working on core pipelines, cache hierarchies, and new ISA features. This role suits experienced engineers with strong fundamentals in computer architecture who enjoy performance modeling and cross-functional collaboration.

Our summary, not Samsung Semiconductor’s wording. The full posting is on their site.

Skills this role names

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What they ask for

Required

  • 10+ years experience with Bachelor's degree (or 8+ with Master's, or 6+ with Ph.D.)
  • Extensive CPU microarchitecture design background
  • Understanding of pipelining, superscalar design, cache hierarchies, and multi-core systems
  • Performance analysis and optimization experience
  • Knowledge of Arm ISA (Armv8/v9) or equivalent
  • Proficiency in Verilog/SystemVerilog and C++/Python
  • Ability to correlate simulation results with hardware metrics
  • Problem-solving skills and collaborative mindset

Nice to have

  • Experience with mobile benchmarks (Geekbench 6, SpecInt17)
  • Familiarity with real-world use cases like gaming and web browsing
  • Experience with vector extensions, memory safety, or security features

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