senior software engineering Hardware Engineer ic · Posted May 14, 2026

About this role

Arista Networks is hiring a senior-level Hardware Engineer in the software engineering function based in Nashua, NH. The posting calls out experience with Networking, System Design, Testing, Cloud Computing.

Role
Hardware Engineer
Function
software engineering
Level
senior
Track
Individual contributor
Employment
Full-time
Location
Nashua, NH
Department
Hardware Engineering
Posted
May 14, 2026

More roles at Arista Networks

Strategic Account Manager – North India (Enterprise & Mid-Market Customers)
Delhi · mid
Security Cloud Computing Networking
Software Engineer - Linux Kernel
Remote (Poland) · mid
Python C Linux
Site Reliability Engineer (SRE/ DevOps) - Engineering Productivity
Remote (Poland) · mid
Python Java Bash
Software Engineer
Remote (Poland) · mid
Python C Linux
Software Engineer - SONiC
Krakow, Poland · mid
Python C Linux
All Arista Networks jobs →

Job description

from Arista Networks careers

Company Description

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.

At Arista we value the diversity of thought and perspectives that each employee brings to the table. We  believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.

Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.

Job Description

Who You’ll Work With
Working closely with cross-functional teams including software, product management, marketing, and manufacturing, our engineers innovate new system architectures and develop high-speed PCBs requiring state-of the-art signal integrity and power integrity design practices.

This is an excerpt. Read the full job description on Arista Networks careers →
All software engineering jobs software engineering in Nashua, NH Jobs in Nashua, NH software engineering salaries software engineering career path
All Arista Networks Jobs Browse software engineering roles senior positions