# Senior Mixed-Signal Designer - Acacia (Hybrid) at Cisco

Cisco is hiring a Senior Mixed-Signal Designer - Acacia (Hybrid). It pays $162k-$235k a year and Level rates it Little AI ●○○○; you can [apply on Cisco](https://jobsbylevel.com/go/16baf9e2-37d2-40df-b4e1-96a5a87b2149?utm_medium=ai-agent).

AI Level 1, AI centrality 0 out of 100. Remote (Kanata, Ontario, Canada).

## Details

- Company: [Cisco](https://jobsbylevel.com/companies/cisco)
- AI level: AI Level 1 (score 0 out of 100)
- Location: Remote (Kanata, Ontario, Canada)
- Salary: $162k-$235k
- Posted: September 16, 2026
- Apply: https://jobsbylevel.com/go/16baf9e2-37d2-40df-b4e1-96a5a87b2149?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-mixed-signal-designer-acacia-hybrid-at-cisco-61e2b4

## Prepare for this job

The job page lists 5 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/senior-mixed-signal-designer-acacia-hybrid-at-cisco-61e2b4

## Description

This is a hybrid role that can be performed three days per week from our Ottawa office. Meet the Team Acacia designs intelligent transceivers using advanced signal processing and photonic integration for the 100G, 400G, 800G and 1.6T+ bit speed fiber optic transmission market deployed in data center, metro, long-haul and ultra-long haul telecommunication networks. You will work with other Acacia mixed-signal engineers to collaborate in order to provide an optimized design that will integrate into the ASIC. In addition, you will have the opportunity to interact with other Acacia groups including digital/DSP design, system design, package design, and module design. Acacia takes pride in providing and fostering a collaborate environment in order ensure success and personal growth. Your Impact As a senior member of the Mixed Signal Design team, you will be a key member of a small, dynamic IC Design group that develops high speed (>25Gb/s), and high accuracy, analog designs for optical communications products. You will architect, design, layout, measure and productize ultra-deep sub-micron-based CMOS products. You will lead efforts for a large block on a complex chip, mentor team members and track deliverables, participate in peer review of complex IC designs and provide solid design methodology from conception to production. You will also collaborate with packaging and hardware design team to ensure signal and power integrity specifications are met. You are enthusiastic about developing high speed AMS circuits and best-in-class products that push the boundaries of what is possible. You are detail oriented, high energy and the drive to get things done and solve difficult problems. You are capable to figure things out by yourself, but you also participate in our friendly and team-oriented collaboration approach, which means you enjoy learning from your colleagues and letting them learn from you. You are not shy to always point out how we can be more effective as a team, and you are open to similar suggestions by your team members. Minimum Qualification Bachelors + 12 years of related experience, or Masters + 8 years of related experience, or PhD + 5 years of related experience. Prior experience in the design, simulation, and measurement of high-speed ICs across at least three of the following areas: SerDes/serial links, output drivers, Phase Locked Loops (PLLs), clock distribution, Opamps/PGAs, or equalization techniques. Preferred Qualifications Experience with electrical transceiver applications including backplane and cable communications. Experience in FinFET and GAA technologies. High-frequency layout experience including floorplaning (power/ground, digital/analog signal routing), passives components (inductors, transformers, and transmission-lins). Experience in design for manufacturability including characterization over PVT, electromigration analysis, self-heating, and IR drop analysis. Experience in laboratory validation including ESD practices/methodology and construction of test setups. Experience in design software including Cadence (Virtuoso), Specture/APS/SpectreX, layout validation tools (Virtuoso and Calibre), EMX, mixed-signal simulations in AMS, and Matlab. Cisco may use AI Tools to review candidate-provided details—such as skills, experience, location, and education—to determine how closely candidates match job criteria. AI Tools are intended to guide and support the recruitment team in identifying and prioritizing candidates but are not used in isolation or without human judgment. For more information about Cisco’s use of AI please see the Job Candidate Privacy Statement found here . Responsable technique du développement de circuits ASIC – Numéro de demande 2012337 – Développeur de signaux mixtes Présentation de l’équipe Acacia, qui fait partie de Cisco, fournit des produits d'interconnexion optique haute vitesse à base de silicium innovants qui accélèrent l'évolutivité du réseau grâce à des avancées en matière

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-mixed-signal-designer-acacia-hybrid-at-cisco-61e2b4

Source: https://jobsbylevel.com/jobs/senior-mixed-signal-designer-acacia-hybrid-at-cisco-61e2b4

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