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 a High-Speed Analog Layout Design Engineer to drive the layout design of complex analog and mixed-signal IP blocks that are at the heart of our advanced optical communication systems. As a key member of the Analog & Mixed-Signal (AMS) design team, you will lead layout development of critical blocks such as ADCs, DACs, PLLs, and other high-performance analog/mixed-signal circuits. You will interface closely with circuit designers, CAD/PDK teams, and other layout engineers to ensure first-pass silicon success.



This is a hands-on technical role idóneo for someone who thrives in a fast-paced environment and enjoys mentoring others while contributing directly to cutting-edge chip development.
Key Responsibilities
- Lead and own the physical layout design of complex analog/mixed-signal macros (e.g., ADCs, DACs, PLLs), from floor planning through final verification
- Collaborate closely with schematic designers to create optimal layout solutions considering performance, matching, symmetry, and reliability
- Mentor and guide junior layout engineers/contractors across multiple time zones, enforcing best practices in layout design and verification
- Perform and debug full hierarchy LVS, DRC, PERC, ERC, and other signoff checks using industry-standard tools (Pegasus, Calibre, etc.)
- Contribute to chip-level planning including top-level floor planning, block integration, power grid implementation, and signal routing
- Participate in layout design reviews and provide technic

📌 C High-Speed Analog Layout Design Engineer Celero Communications, Inc. · Córdoba, Argentina Part-time · On-site — 12 minutes ago
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