Arista Networks tech stack
Arista Networks builds mostly with C++, Python, JavaScript. Its stack also includes Linux, Unix, ElasticSearch, MySQL. C++ is named in 3 of the 3 job postings Arista Networks published in the last 12 months (100%). Counted by Alion from the job postings of Arista Networks, updated Oct 26, 2026.
What programming languages does Arista Networks use?
C++ is named in 100% of job postings at Arista Networks, followed by Python (100%), JavaScript (33%).
What databases does Arista Networks use?
ElasticSearch is named in 33% of job postings at Arista Networks, followed by MySQL (33%).
ElasticSearch
1 33%
MySQL
1 33%
What cloud and platforms does Arista Networks use?
Linux is named in 100% of job postings at Arista Networks, followed by Unix (67%), GCP (33%), Grafana (33%).
What developer tools does Arista Networks use?
Ansible is named in 33% of job postings at Arista Networks, followed by Jenkins (33%), Spinnaker (33%).
Which engineering practices does Arista Networks ask for?
CI/CD is named in 33% of job postings at Arista Networks, followed by MPLS (33%), BGP (33%), Layer 2 (33%).
What does each Arista Networks team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Arista Networks?
How modern is the Arista Networks stack?
Arista Networks scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
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Questions about the Arista Networks tech stack
What programming languages does Arista Networks use?
The languages named in Arista Networks job postings are C++ (100%), Python (100%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does Arista Networks use Linux?
Yes. Linux is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Arista Networks use?
The cloud and platforms named in Arista Networks job postings are Linux (3), Unix (2), GCP (1) (postings in brackets).
What skills do you need for a Backend job at Arista Networks?
Backend postings at Arista Networks most often require C++ (3), Linux (3), Python (2), Unix (2), out of 3 postings in the last 12 months.
Is the Arista Networks tech stack changing?
No new technology has appeared in Arista Networks job postings in the last six months.
How modern is the Arista Networks tech stack?
Arista Networks scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Arista Networks tech stack?
Alion reads every job posting Arista Networks publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 26, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Arista Networks tech stack: 18 technologies from 3 job postings", as of Oct 26, 2026. https://alion.io/company/aristanetworks-com/technologies