Chanzuckerberg tech stack
Chanzuckerberg builds mostly with Apex, JavaScript, Python. Its stack also includes AWS, Agentforce, Visualforce. AWS is named in 2 of the 6 job postings Chanzuckerberg published in the last 12 months (33%). Counted by Alion from the job postings of Chanzuckerberg, updated Oct 2, 2026.
What programming languages does Chanzuckerberg use?
Apex is named in 17% of job postings at Chanzuckerberg, followed by JavaScript (17%), Python (17%).
What frameworks and libraries does Chanzuckerberg use?
Visualforce is named in 17% of job postings at Chanzuckerberg.
What cloud and platforms does Chanzuckerberg use?
AWS is named in 33% of job postings at Chanzuckerberg, followed by Agentforce (17%), Azure (17%), GCP (17%).
What developer tools does Chanzuckerberg use?
Model Context Protocol is named in 33% of job postings at Chanzuckerberg, followed by Canva (17%), Docker (17%), Salesforce Flow (17%).
Model Context Protocol
2 33%
Canva
1 17%
Docker
1 17%
Terraform
1 17%
What AI and ML technologies does Chanzuckerberg use?
LLM is named in 33% of job postings at Chanzuckerberg, followed by ChatGPT (17%), Claude (17%).
Which engineering practices does Chanzuckerberg ask for?
Function Calling is named in 33% of job postings at Chanzuckerberg, followed by Knowledge Graph (33%), RAG (33%), Agentic Workflows (33%).
Function Calling
2 33%
RAG
2 33%
Platform Engineering
2 33%
AI Agents
1 17%
CI/CD
1 17%
How does your stack fit Chanzuckerberg?
How is the Chanzuckerberg stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Chanzuckerberg stack?
Chanzuckerberg scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the Chanzuckerberg stack in its industry?
Share of the 485 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Chanzuckerberg
Questions about the Chanzuckerberg tech stack
What programming languages does Chanzuckerberg use?
The languages named in Chanzuckerberg job postings are Apex (17%), JavaScript (17%), Python (17%), as a share of the 6 postings of the last 12 months.
Does Chanzuckerberg use AWS?
Yes. AWS is named in 2 of 6 job postings (33%) and required in 1 of them.
What cloud and platforms does Chanzuckerberg use?
The cloud and platforms named in Chanzuckerberg job postings are AWS (2), Agentforce (1), Azure (1) (postings in brackets).
Is the Chanzuckerberg tech stack changing?
Yes. Function Calling, Knowledge Graph, LLM, Model Context Protocol first appeared in Chanzuckerberg job postings in the last six months.
How modern is the Chanzuckerberg tech stack?
Chanzuckerberg scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the Chanzuckerberg tech stack?
Alion reads every job posting Chanzuckerberg publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 2, 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, "Chanzuckerberg tech stack: 26 technologies from 6 job postings", as of Oct 2, 2026. https://alion.io/company/chanzuckerberg/technologies