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Principal Engineer, Physical Design (AI2481)

SiMa.ai

Bengaluru, IndiaRTL / HDLPhysical designSoC / ASICPosted Oct 20, 2026
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  • Place and route
Description Job Title: Principal Engineer, Physical Design Job Location: Bangalore, India (This position requires a full-time, on-site presence in our Bangalore, India Office) Job ID: AI2481 Job Description: Role & responsibilities: • Hands-on SoC/Full-chip floorplanning, integration and P&R along with P&R Flow Development • Establishes the integration plans for die with optimization for package and board constraints. • Bump planning, Die file generation, closing loop with package team on signal and power bump placement restrictions. • Create physical database for the IP or SoC. Collaborate with architects to optimize the placement of IPs for latency as well as die area/aspect-ratio. • Collaborate with the design teams on clocking and dataflow to deliver the physical block level floorplans for APR. • Derive specifications and collaterals for the IP blocks to execute the floorplan and automatic place and route (APR) at subsequent hierarchies. • Coordinate with power delivery team on trade-offs for metal allocation for signal and power. • Have excellent understanding on, die-per-reticle/good-die-per-wafer maximization, and right technology selection on metal layers usage maximization. • Performs integration of all dies in a package and completes the relevant checks before tape-out. • Supervise/lead/mentor junior team members.Minimum Requirements: • BE/BTech or ME/MTECH with at least 15+ years of experience on high complexity SoC designs. At least one SoC in 7nm or lower. • Demonstrating knowledge and implementation strategies to create an IO ring in accordance with design specifications. • Possessing deep knowledge of ESD, latch-up, and other foundry requirements, as well as placement strategies. • Having hierarchical design implementation knowledge, including partitions/HMs/tiles push down to each core/tile. • Understanding feed-through planning and implementation. • PG creation and push-down methodologies. • Understanding Analog components and their placement requirements according to design specifications. • Demonstrating RDL knowledge and working with packaging for SoC floorplan design. • Conducting PV clean-up on floorplan and ensuring self-derivation in all sign-offs, including Physical Verification, ESD, foundry/Analog requirements. • Working knowledge of PnR implementation, physical verification, and STA • SoC RTL to GDSII implementation, with top level clocking strategizing and implementation. • P&R flow owner which includes but not limited to scripting, flow deployment for SoC & Blocks • Following expertise is a plus: • In-depth knowledge of Physical Verification tools like Synopsys ICV & Calibre Physical Verification Tools • Knowledge of Package PV checks, IO/Bump PV cleanup, PV rules viz. Antenna, Density, DFM, DFY, DPT at lower technology nodes 7nm or less. • Led PV activities on SoC designs with expertise in DRC, LVS, DFM, HV checks and cleanup. • Expertise in running PV checks on Flat/Hierarchical SoC designs with multiple power domains.Personal Attributes: Can-do attitude. Strong team player. Curious, creative and good at solving problems. Execution and results-oriented. Self-driven, Thinks Big and is highly accountable. Good communication skills.

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RISC-V ecosystem

SiMa.ai in the RISC-V ecosystem

AI processing for edge devices · AI · US · founded 2018

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