Graphic Design Jobs 2026 (Now Hiring) – Smart Auto Apply

Celero Communications is a fast-growing semiconductor startup developing high-performance coherent DSP technology for next-generation AI infrastructure. We recently announced a $275M Series C following the validation of the industry’s first 2nm coherent DSP silicon. Bloomberg also reported that Alphabet’s CapitalG has backed Celero at a $3B valuation. As we continue to grow, we’re hiring exceptional talent across the United States, Canada, and Argentina for a variety of exciting opportunities.

We are seeking an experienced Physical Design Engineer to lead the transformation of complex circuit designs into high-quality, manufacturable silicon. In this role, you will drive all aspects of the physical implementation flow, including floorplanning, power planning, place-and-route (P&R), clock tree synthesis, timing closure, and physical verification. You will collaborate closely with architecture, RTL, circuit design, and verification teams to deliver high-performance chips that meet aggressive targets for performance, power, area (PPA), signal integrity, and manufacturability. As a technical leader, you will help define physical design methodologies, mentor engineers, and ensure successful tape-out of next-generation semiconductor products.

Core Responsibilities• RTL-to-GDSII Execution: Own physical implementation of System-on-Chips (SoCs) or complex digital blocks.• Design Optimization: Manage floor-planning, bump planning, power grid design, and clock tree synthesis (CTS) to optimize chip performance.• Design Convergence: Resolve timing, congestions, EM/IR issues together with Frontend Designers• Signoff & Verification: Run Static Timing Analysis (STA) and physical verification. Fix Design Rule Checking (DRC) and Layout Versus Schematic (LVS) violations.• Methodology Development: Drive automation and improve flow robustness using scripting languages like Tcl, Python, or Perl.• Cross-Functional Leadership: Partner with architects, logic designers, and analog design team for tapeout readiness. 

Key Qualifications• Must have 7+ years of relevant ASIC physical design experience (depending on degree level).• Process Knowledge: Deep tapeout experience in advanced technology nodes (e.g., 7nm, 5nm, 3nm).• Tool Mastery: Advanced proficiency with industry-standard EDA tools from vendors like Cadence (e.g., Innovus, Tempus, Voltus, Pegasus, Calibre).• Technical Concepts: Expertise in physically aware synthesis, power domain analysis, and Electromigration/IR-drop (EM/IR) cleanup.

Annual Base Salary Range: $150,000 to $250,000 (The final offer will be determined based on job-related skills, experience, qualifications, and location.)