Stack Builders tech stack
Stack Builders builds mostly with Python, JavaScript, Bash, Haskell. Its stack also includes AWS, Amazon CloudWatch, Next.js, React.js. Python is named in 2 of the 3 job postings Stack Builders published in the last 12 months (67%). Counted by Alion from the job postings of Stack Builders, updated Oct 17, 2026.
What programming languages does Stack Builders use?
Python is named in 67% of job postings at Stack Builders, followed by JavaScript (67%), Bash (33%), Haskell (33%).
What frameworks and libraries does Stack Builders use?
Next.js is named in 33% of job postings at Stack Builders, followed by React.js (33%).
What cloud and platforms does Stack Builders use?
AWS is named in 33% of job postings at Stack Builders, followed by Amazon CloudWatch (33%), Azure (33%), Buildkite (33%).
AWS
1 33%
Azure
1 33%
Buildkite
1 33%
Datadog
1 33%
GCP
1 33%
Grafana
1 33%
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What developer tools does Stack Builders use?
Docker is named in 67% of job postings at Stack Builders, followed by Terraform (67%), Claude Code (33%), Copilot (33%).
Docker
2 67%
Terraform
2 67%
Claude Code
1 33%
Copilot
1 33%
Git
1 33%
Maven
1 33%
Prometheus
1 33%
Ansible
1 33%
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What AI and ML technologies does Stack Builders use?
ChatGPT is named in 33% of job postings at Stack Builders.
ChatGPT
1 33%
Which engineering practices does Stack Builders ask for?
CI/CD is named in 67% of job postings at Stack Builders, followed by DNS (33%), IAM (33%), TCP/IP (33%).
How does your stack fit Stack Builders?
How is the Stack Builders 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 Stack Builders stack?
Stack Builders scores 79 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: 1; legacy ones: 0.
How common is the Stack Builders stack in its industry?
Share of the 8,047 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Stack Builders
Questions about the Stack Builders tech stack
What programming languages does Stack Builders use?
The languages named in Stack Builders job postings are Python (67%), JavaScript (67%), Bash (33%), Haskell (33%), Java (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Stack Builders use?
The cloud and platforms named in Stack Builders job postings are AWS (1), Amazon CloudWatch (1), Azure (1) (postings in brackets).
Is the Stack Builders tech stack changing?
Yes. Terraform first appeared in Stack Builders job postings in the last six months.
How modern is the Stack Builders tech stack?
Stack Builders scores 79 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: 1; legacy ones: 0.
How does Alion know the Stack Builders tech stack?
Alion reads every job posting Stack Builders 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 17, 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, "Stack Builders tech stack: 40 technologies from 3 job postings", as of Oct 17, 2026. https://alion.io/company/stack-builders/technologies