We are seeking a highly motivated and experienced Principal Engineer – SoC Physical Design or Chip-Level Expert to lead the implementation of complex ASIC/SoC designs from architecture definition through successful tape-out. The idóneo candidate will have deep expertise in full-chip physical design, SoC integration, advanced-node implementation, and cross-functional technical leadership.

This role requires a strong hands-on technical leader who can drive methodology, execution, and signoff while collaborating closely with Architecture, RTL, Verification, DFT, STA, Package, and Silicon Validation teams.

Key Responsibilities

- Partner with Front-End and Architecture teams to understand chip architecture and drive physical design considerations early in the development cycle.

- Lead full-chip physical implementation activities including floorplanning, power planning, clock implementation, place-and-route, timing closure, and signoff.

- Drive physical design methodologies, best-known methods (BKMs), checklists, and implementation guidelines across projects.

- Serve as the technical focal point for physical design execution and coordinate activities across block, subsystem, and top-level implementation teams.

- Define project milestones, track progress, manage dependencies, and drive execution to meet tape-out schedules.

- Collaborate with STA, DFT, RTL, Verification, Power Integrity, and Packaging teams to achieve project goals.

- Drive closure of timing, congestion, power, IR drop, EM, signal integrity, and physical verification requirements.

- Debug and resolve design, flow, and methodology issues, identifying scalable solutions and driving implementation.

- Mentor engineers and contribute to the continuous improvement of design methodologies and automation flows.

Required / Preferred Qualifications





- B.Tech / M.Tech in Electrical Engineering, Electronics, Computer Engineering, or related discipline.

- 15 years of ASIC/SoC Physical Design experience.

- Proven track record of multiple successful SoC/ASIC tape-outs.

- Strong understanding of ASIC/SoC integration, including floorplanning, clock distribution, power distribution networks, global signal planning, I/O planning, and hard IP integration.

- Experience addressing complex SoC challenges involving multiple voltage domains, multiple clock domains, ESD implementation strategies, mixed-signal integration, and package-aware design considerations.

- Solid knowledge of hierarchical and top-down design methodologies, budgeting techniques, timing convergence, and physical convergence strategies for large-scale SoCs.

- Experience integrating IPs from both internal and external vendors and driving physical implementation requirements throughout the design lifecycle.

- Hands-on experience with large-scale SoCs exceeding >20M gates and operating at frequencies greater than 1GHz.

- Strong understanding of physical design databases, data management, and implementation-signoff consistency.

- Experience in advanced technology nodes including 22nm, 16nm, 7nm, 5nm, and below.

- Strong leadership skills with the ability to drive execution across geographically distributed teams.

- Experience leading or contributing to multiple successful full-chip SoC tape-outs with ownership of implementation, timing closure, power integrity, physical verification, and signoff.

Tools Required

- Synopsys: Fusion Compiler (FC), ICC2, PrimeTime (PT), StarRC, PrimePower.

- Cadence: Innovus, Tempus, Voltus, Quantus.

- Physical Verification: Calibre, IC Validator (ICV), Pegasus.

- Power Integrity & Signoff: RedHawk, Voltus, PrimePower.

- Scripting & Automation: TCL, Perl, Python, Shell scripting.

📌 Principal Engineer – SoC Physical Design or Chip-Level Expert (Barcelona)
🏢 Aion Silicon
📍 Barcelona