Arc Systems tech stack
Arc Systems builds mostly with C#, JavaScript, SQL, TypeScript. Its stack also includes Azure, Active Directory, React.js. Azure is named in 3 of the 4 job postings Arc Systems published in the last 12 months (75%). Counted by Alion from the job postings of Arc Systems, updated Oct 25, 2026.
What programming languages does Arc Systems use?
C# is named in 25% of job postings at Arc Systems, followed by JavaScript (25%), SQL (25%), TypeScript (25%).
What frameworks and libraries does Arc Systems use?
React.js is named in 25% of job postings at Arc Systems.
React.js
1 25%
What cloud and platforms does Arc Systems use?
Azure is named in 75% of job postings at Arc Systems, followed by Active Directory (50%), Power BI (50%), .NET (25%).
Azure
3 75%
Power BI
2 50%
.NET
1 25%
Azure DevOps
1 25%
GitHub
1 25%
Show all (10)
What developer tools does Arc Systems use?
Claude Code is named in 25% of job postings at Arc Systems, followed by Copilot (25%), Git (25%), Hyper-V (25%).
What AI and ML technologies does Arc Systems use?
Claude is named in 25% of job postings at Arc Systems, followed by LLM (25%).
Which engineering practices does Arc Systems ask for?
AI Agents is named in 25% of job postings at Arc Systems, followed by CI/CD (25%), DHCP (25%), DNS (25%).
How does your stack fit Arc Systems?
How modern is the Arc Systems stack?
Arc Systems scores 85 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: 2; legacy ones: 0.
How common is the Arc Systems stack in its industry?
Share of the 1,153 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Arc Systems
Questions about the Arc Systems tech stack
What programming languages does Arc Systems use?
The languages named in Arc Systems job postings are C# (25%), JavaScript (25%), SQL (25%), TypeScript (25%), as a share of the 4 postings of the last 12 months.
Does Arc Systems use Azure?
Yes. Azure is named in 3 of 4 job postings (75%) and required in 2 of them.
What cloud and platforms does Arc Systems use?
The cloud and platforms named in Arc Systems job postings are Azure (3), Active Directory (2), Power BI (2) (postings in brackets).
Is the Arc Systems tech stack changing?
No new technology has appeared in Arc Systems job postings in the last six months.
How modern is the Arc Systems tech stack?
Arc Systems scores 85 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: 2; legacy ones: 0.
How does Alion know the Arc Systems tech stack?
Alion reads every job posting Arc Systems publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 25, 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 Systems tech stack: 26 technologies from 4 job postings", as of Oct 25, 2026. https://alion.io/company/arcsystems-co-uk/technologies