Arista Networks · 1 day ago
Senior Optical Transceiver Design Engineer
Santa Clara, CA
Full-time
Onsite
Senior Level, Lead/Staff
$150K/yr - $230K/yr
10+ years expArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center environments. They are seeking a Senior Optical Transceiver Design Engineer to design and develop next-generation optical modules and engines, focusing on transceiver module architecture and engineering specifications.
Cloud ComputingData Center AutomationHardwareInformation TechnologySoftware
Responsibilities
Define and architect optical transceiver modules (1.6T and beyond) aligned with product-level requirements
Design high-speed PCB schematics including power, control, and signal interfaces for optical modules
Guide layout engineers to complete PCB layout that meets mechanical, signal integrity, thermal, and manufacturing constraints
Collaborate across disciplines to ensure successful integration of optical, electrical, and mechanical systems
Lead technical validation, bring-up, and performance optimization of optical transceivers
Support design validation, qualification, and root-cause analysis during development and production ramp
Stay current with and implement relevant industry standards (IEEE, MSA, CMIS, etc.)
Contribute to automation of transceiver performance testing using Python, C++, or LabVIEW
Qualification
Required
B.Tech (or equivalent) in Electrical Engineering or related field
10+ years of experience in optical transceiver design, fiber optics, RF modulation, and networking systems
Hands-on experience with PCB schematic design and layout review for optical modules
Hands-on experience with high-speed opto-electrical system design, including DSPs, power rails, and microcontroller interfaces
Hands-on experience with MSA and IEEE standards for optical transceivers (e.g., QSFP, OSFP, CMIS)
Hands-on experience with testing transceiver performance: TDECQ, receiver sensitivity, stressed eye measurements
Hands-on experience with DSP configuration and FIR equalization optimization for PAM4/NRZ signaling
Software scripting skills for automation using Python, C++, or LabVIEW
Strong verbal and written communication skills, capable of interfacing across technical and managerial levels
Preferred
M.S. or Ph.D. in Electrical Engineering or related field
Expertise in optical transmission systems (TOSA/ROSA, Mach-Zehnder modulators, etc.)
Expertise in optical and electrical link analysis and impairment budgeting (OSNR, loss, etc.)
Expertise in IC package design and analysis
Expertise in high-speed SerDes design (analog/DSP architectures)
Expertise in RF front-end components (Drivers, TIAs, LAs)
Expertise in signal and power integrity analysis (HFSS, ADS, SI/PI tools)
Familiarity with coherent and direct-detect optical systems and DSP algorithms (e.g., clock recovery, polarization de-mux)
System-level understanding of current and emerging optical transceiver architectures and standards
Strong problem-solving skills and collaborative, proactive attitude
Willingness to travel when required
Benefits
Medical
Dental
Vision
Wellbeing
Tax savings
Income protection
Company
Arista Networks
Arista Networks is a computer networking firm delivering cloud networking solutions for large data center and computer environments.
1001-5000 employees
H1B Sponsorship
Arista Networks has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (204)
2024 (144)
2023 (111)
2022 (147)
2021 (152)
2020 (120)
Funding
Current Stage
Public CompanyTotal Funding
$7.4MKey Investors
Summit Partners
2015-05-27Post Ipo Debt· $2.62M
2014-06-06IPO
2013-12-21Series Unknown· $4.78M
Leadership Team
Jayshree Ullal
Chief Executive Officer and Chair
Kenneth Duda
CTO and SVP Software Engineering
Recent News
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