Arc XP tech stack
Arc XP builds mostly with JavaScript, Go, Node JS, Python. Its stack also includes AWS, AWS Lambda, React.js, DynamoDB. JavaScript is named in 3 of the 5 job postings Arc XP published in the last 12 months (60%). Counted by Alion from the job postings of Arc XP, updated Oct 3, 2026.
What programming languages does Arc XP use?
JavaScript is named in 60% of job postings at Arc XP, followed by Go (40%), Node JS (40%), Python (40%).
What frameworks and libraries does Arc XP use?
React.js is named in 40% of job postings at Arc XP, followed by Astro (20%), Next.js (20%).
What cloud and platforms does Arc XP use?
AWS is named in 60% of job postings at Arc XP, followed by AWS Lambda (40%), Akamai (40%), Cloudflare (40%).
AWS
3 60%
AWS Lambda
2 40%
Akamai
2 40%
Cloudflare
2 40%
AWS Bedrock
1 20%
Show all (13)
What developer tools does Arc XP use?
Copilot is named in 60% of job postings at Arc XP, followed by Cursor (40%), AWS CDK (20%), Claude Code (20%).
Copilot
3 60%
Cursor
2 40%
AWS CDK
1 20%
Claude Code
1 20%
CloudFormation
1 20%
Nginx
1 20%
Terraform
1 20%
Rest API
1 20%
What AI and ML technologies does Arc XP use?
Claude is named in 40% of job postings at Arc XP, followed by ChatGPT (20%), LLM (20%).
Which engineering practices does Arc XP ask for?
AI Agents is named in 60% of job postings at Arc XP, followed by Agentic Workflows (40%), CI/CD (40%), FinOps (20%).
AI Agents
3 60%
CI/CD
2 40%
FinOps
1 20%
Function Calling
1 20%
Show all (11)
How does your stack fit Arc XP?
How modern is the Arc XP stack?
Arc XP scores 87 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 Arc XP stack in its industry?
Share of the 168 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Arc XP
Questions about the Arc XP tech stack
What programming languages does Arc XP use?
The languages named in Arc XP job postings are JavaScript (60%), Go (40%), Node JS (40%), Python (40%), Java (20%), as a share of the 5 postings of the last 12 months.
Does Arc XP use React.js?
Yes. React.js is named in 2 of 5 job postings (40%) and required in 1 of them.
What cloud and platforms does Arc XP use?
The cloud and platforms named in Arc XP job postings are AWS (3), AWS Lambda (2), Akamai (2) (postings in brackets).
Is the Arc XP tech stack changing?
No new technology has appeared in Arc XP job postings in the last six months.
How modern is the Arc XP tech stack?
Arc XP scores 87 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 Arc XP tech stack?
Alion reads every job posting Arc XP publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 3, 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, "Arc XP tech stack: 46 technologies from 5 job postings", as of Oct 3, 2026. https://alion.io/company/arc-xp/technologies