1,971,096open jobs
116,305companies
249,998added this week
Browse all
Location
In office (Bengaluru)
Seniority
Senior
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 9, 2026. Arista Networks scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Arista Networks is an American networking company founded in 2004 that sells high-speed ethernet switches and routers for data centres, campus networks and increasingly artificial intelligence clusters. Its differentiator is EOS, a network operating system built on an unmodified Linux kernel with a published state database, which allows programmatic control and streaming telemetry that traditional switch software could not offer. Headquartered in Santa Clara and listed on the New York Stock Exchange, it counts the largest cloud operators among its biggest customers and has taken substantial share from incumbent switch vendors in the data centre.

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $8 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners.

At Arista, we value the diversity of thought and perspectives each employee brings. We believe 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 the Great Place to Work Survey for Best Engineering Team and 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 quality and performance standards in everything we do.

Who You’ll Work With

You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customer’s requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab.

The role will provide opportunities to create real impact in the rapidly growing Cloud IT services, and virtualization technologies.

What You’ll Do

Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex & scaled out network topologies makes you excited.

If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting & debugging network and system problems gives you a thrill, this role is tailor made for you.

At Arista, you’ll bring your intelligence, creativity, and drive every day & work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time.

Your job is to find the hard bugs, the ones not easily exposed by the developers’ automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista’s developers automate all the basic functional and integration tests.

Courtesy our super collaborative work environment, you’ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!!

  • Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience.
  • Proven expertise in creating test methodologies and writing test plans.
  • Strong knowledge in one or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, OSPF, IS-IS, BGP, IGMP, PIM SM/SSM, QoS, L2-L3 protocols, Platform validation, HA, QOS, network management.
  • Experience with IXIA and/or Spirent test tools desired.
  • Work with the developers on your team in creating their plans for automated tests to complement the exploratory testing that you perform.
  • Participate in functional specification and software design reviews held by your team and provide customer centric input.
  • Work in a highly productive environment along with best of the engineers on Linux platform that cuts a typical development cycle by order of magnitude with a laser focus towards quality.
  • Use every means possible to find the bugs in the software and/or hardware being developed by your team.
  • Write test plans to validate Arista features and products.
  • Design test network topologies to validate functionality, performance, stability and scalability of features and products.
  • Execute test plans to verify all aspects of the product. Identify defects and validate resolution.
  • Work as an agile member of a combined development and test team, running in short cycles to develop functional software in quick iterations.

Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right.

We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools.

Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature.

Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,971,096 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

QA
Similar stack
Same company
Bengaluru
≈ $11k – $29k per year (Estimated) • In office • Full-Time • 3+ years exp • Bengaluru
JavaScript
TypeScript
Frontend
Angular
DevOps
GitHub Actions
CircleCI
CI/CD
QA
Playwright
Apply
Manual QA Engineer 4 hours ago
≈ $9k – $24k per year (Estimated) • In office • 3+ years exp • Gurgaon
SQL
Databases
MySQL
PostgreSQL
DevOps
Rest API
Management
Agile
Scrum
Kanban
QA
TestRail
JMeter
Postman
k6
Locust
Apply
≈ $12k – $29k per year (Estimated) • In office • 4+ years exp • Delhi • Gurgaon
Python
JavaScript
SQL
DevOps
Azure DevOps
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
Cybersecurity
Shift-Left Security
Management
Agile
Scrum
QA
Selenium
Cucumber
JMeter
Cypress
Playwright
Swagger
Appium
Postman
Rest-Assured
Apply
≈ $12k – $28k per year (Estimated) • In office • 5+ years exp • Bengaluru
C#
C#
.NET
DevOps
Windows
Apply
Tulip Platform Tester 5 hours ago
In office • 1+ year exp • Hyderabad
Life Sciences
GMP
Apply
≈ $21k – $48k per year (Estimated) • In office • Full-Time • 10+ years exp • Bachelor's Degree • Pune
Python
SQL
Databases
HBase
ElasticSearch
Apache Kafka
AI/ML
Hadoop
Spark
DevOps
Linux
Wi-Fi
Apply
≈ $13k – $32k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Bengaluru
SQL
DevOps
Rest API
Linux
Wi-Fi
Apply
≈ $12k – $28k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Chennai
SQL
DevOps
Rest API
Linux
Wi-Fi
Apply
Software Test Engineer 8 months ago
$110k – $185k per year • In office • Full-Time • 1+ year exp • Santa Clara
DevOps
TCP/IP
BGP
OSPF
Apply
$110k – $185k per year • In office • Full-Time • 1+ year exp • Santa Clara
DevOps
HPC
Linux
Cybersecurity
Wireshark
Tcpdump
Apply
QA Automation Engineer 10 hours ago
≈ $9.5k – $24k per year (Estimated) • In office • 4+ years exp • Bengaluru
DevOps
CI/CD
QA
Selenium
Cypress
Playwright
Appium
Apply
ML Engineer 10 hours ago
≈ $24k – $49k per year (Estimated) • In office • 7+ years exp • Bengaluru
Python
Java
SQL
Python
FastAPI
pySpark
Databases
MySQL
PostgreSQL
Databricks
RabbitMQ
Apache Kafka
AI/ML
Spark
AI Agents
TensorFlow
PyTorch
Machine Learning
DevOps
Rest API
Azure
Git
Docker
Kubernetes
Amazon Kinesis
Analytics
Power BI
Azure Data Factory
Management
Agile
Apply
≈ $17k – $39k per year (Estimated) • In office • 5+ years exp • Bengaluru
JavaScript
TypeScript
SQL
DevOps
Rest API
GitHub Actions
CI/CD
Jenkins
Git
SOAP
Management
Jira
Agile
Scrum
QA
Selenium
Cucumber
Playwright
Postman
Jest
Mocha
SoapUI
Apply
AI Technical Architect 10 hours ago
≈ $33k – $79k per year (Estimated) • In office • 8+ years exp • Bengaluru
Python
SQL
AI/ML
Copilot
Cursor
Claude
Prompt Engineering
LLM
DevOps
Rest API
CI/CD
Docker
Kubernetes
Apply
≈ $26k – $59k per year (Estimated) • In office • 8+ years exp • Bengaluru
JavaScript
TypeScript
Frontend
Zustand
Redux
React.js
Jotai
Recoil
Mobile
Reactive Programming
State Management
Apply
See all jobs
This is one of many
1,971,096 more open roles from verified company boards, updated every day.