Capital on Tap tech stack
Capital on Tap builds mostly with C#, SQL, JavaScript, Dart. Its stack also includes Azure, .NET, React.js, Flutter. Azure is named in 18 of the 27 job postings Capital on Tap published in the last 12 months (67%). Counted by Alion from the job postings of Capital on Tap, updated Sep 28, 2026.
What programming languages does Capital on Tap use?
C# is named in 48% of job postings at Capital on Tap, followed by SQL (48%), JavaScript (44%), Dart (30%).
C#
13 48%
SQL
13 48%
JavaScript
12 44%
Dart
8 30%
Python
7 26%
TypeScript
6 22%
PowerShell
4 15%
Go
2 7%
Show all (10)
What frameworks and libraries does Capital on Tap use?
React.js is named in 33% of job postings at Capital on Tap, followed by Flutter (30%), Cypress (11%), Playwright (7%).
React.js
9 33%
Flutter
8 30%
Cypress
3 11%
Playwright
2 7%
Rest-Assured
2 7%
Appium
1 4%
Selenium
1 4%
Show all (10)
What databases does Capital on Tap use?
Snowflake is named in 15% of job postings at Capital on Tap, followed by Firestore (4%).
What cloud and platforms does Capital on Tap use?
Azure is named in 67% of job postings at Capital on Tap, followed by .NET (37%), GCP (30%), Kubernetes (26%).
Azure
18 67%
.NET
10 37%
GCP
8 30%
Kubernetes
7 26%
Datadog
5 19%
Azure DevOps
5 19%
Cloudflare
4 15%
GitHub
4 15%
Show all (13)
What developer tools does Capital on Tap use?
Octopus Deploy is named in 37% of job postings at Capital on Tap, followed by Docker (19%), Terraform (19%), Nginx (15%).
Octopus Deploy
10 37%
Docker
5 19%
Terraform
5 19%
Nginx
4 15%
Copilot
3 11%
Codemagic
2 7%
Crossplane
2 7%
Git
2 7%
Show all (14)
What AI and ML technologies does Capital on Tap use?
Claude is named in 15% of job postings at Capital on Tap.
Claude
4 15%
Which engineering practices does Capital on Tap ask for?
CI/CD is named in 44% of job postings at Capital on Tap, followed by Platform Engineering (19%), Shift-Left (7%), AI Agents (4%).
What does each Capital on Tap team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
10 postingsDevOps
5 postingsData Science
3 postingsHow does your stack fit Capital on Tap?
How is the Capital on Tap 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 Capital on Tap stack?
Capital on Tap scores 77 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 Capital on Tap stack in its industry?
Share of the 294 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Capital on Tap
Questions about the Capital on Tap tech stack
What programming languages does Capital on Tap use?
The languages named in Capital on Tap job postings are C# (48%), SQL (48%), JavaScript (44%), Dart (30%), Python (26%), as a share of the 27 postings of the last 12 months.
Does Capital on Tap use React.js?
Yes. React.js is named in 9 of 27 job postings (33%) and required in 6 of them.
What cloud and platforms does Capital on Tap use?
The cloud and platforms named in Capital on Tap job postings are Azure (18), .NET (10), GCP (8) (postings in brackets).
What skills do you need for a Backend job at Capital on Tap?
Backend postings at Capital on Tap most often require .NET (10), C# (10), SQL (7), React.js (6), out of 10 postings in the last 12 months.
Is the Capital on Tap tech stack changing?
Yes. Go, Helm, Codemagic, Firebase first appeared in Capital on Tap job postings in the last six months.
How modern is the Capital on Tap tech stack?
Capital on Tap scores 77 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 Capital on Tap tech stack?
Alion reads every job posting Capital on Tap publishes and tags the technologies each one names. The figures on this page count the 27 postings of the last 12 months and were updated on Sep 28, 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, "Capital on Tap tech stack: 55 technologies from 27 job postings", as of Sep 28, 2026. https://alion.io/company/capital-on-tap/technologies