Physical Design Engineer - Frontend

South Korean AI semiconductor and infrastructure company building inference accelerators, servers, racks, and software for production-scale AI deployment.

Seongnam-si, Gyeonggi-do, South Korea
About Rebellions

Rebellions develops purpose-built AI inference hardware and an accompanying software stack. Its current offerings include the Rebel100 accelerator and deployable RebelServer, RebelRack, and RebelPOD systems, designed for energy-efficient data-center inference.

View jobs by Rebellions

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will implement RTL-to-GDS physical-design flows and optimize power, performance, and area. You will perform logic synthesis, clock-gating insertion, equivalence checking, functional ECO, static timing analysis, simulation, timing signoff, power estimation, PVT adjustments, and quality-of-results analysis. You will also support design service providers and contractors.

Requirements

  • At least 8 years of semiconductor-industry experience with EDA tool workflows
  • Proficiency in Tcl, Perl, or Python for workflow automation and data visualization
  • Extensive experience with physical-design processes and RTL-to-GDS automation tools
  • Understanding of in-place optimization during ECO
  • Experience leading one or more aspects of physical implementation
  • Experience extracting design parameters, summarizing quality of results, and analyzing trends to improve quality of results

Responsibilities

  • Implement RTL-to-GDS physical-design processes to optimize power, performance, and area
  • Conduct logic synthesis, clock-gating insertion, and architecture feasibility checks
  • Check logic equivalence and perform functional ECO
  • Perform static timing analysis and simulation to optimize logic and overall design
  • Manage setup and hold timing signoff and logic design-rule fixes
  • Estimate power consumption and optimize PPA, including PVT adjustments
  • Propose architectural changes to improve design quality of results
  • Support design service providers and contractors to meet turnaround-time requirements

Hiring Process

Document screening → online interview → onsite interview → culture-fit interview → compensation discussion → final hiring decision

Physical Design Engineer - Frontend at Rebellions | JobStash