Collinson tech stack
Collinson builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes AWS, Apache Kafka, React.js, Jest. AWS is named in 35 of the 76 job postings Collinson published in the last 12 months (46%). Counted by Alion from the job postings of Collinson, updated Nov 12, 2026.
What programming languages does Collinson use?
TypeScript is named in 32% of job postings at Collinson, followed by JavaScript (32%), Node JS (18%), Python (13%).
TypeScript
24 32%
JavaScript
24 32%
Node JS
14 18%
Python
10 13%
SQL
8 11%
Apex
6 8%
Kotlin
3 4%
Less
3 4%
Show all (14)
What frameworks and libraries does Collinson use?
React.js is named in 18% of job postings at Collinson, followed by Jest (12%), Playwright (9%), Pact (8%).
React.js
14 18%
Jest
9 12%
Playwright
7 9%
Pact
6 8%
Cypress
5 7%
Rest-Assured
5 7%
Espresso
4 5%
Appium
3 4%
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What databases does Collinson use?
PostgreSQL is named in 8% of job postings at Collinson, followed by Snowflake (8%), Amazon Aurora (8%), MongoDB (4%).
What cloud and platforms does Collinson use?
AWS is named in 46% of job postings at Collinson, followed by Apache Kafka (21%), Kubernetes (17%), Datadog (16%).
AWS
35 46%
Apache Kafka
16 21%
Kubernetes
13 17%
Datadog
12 16%
GitHub Actions
10 13%
AWS Lambda
8 11%
GitHub
7 9%
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What developer tools does Collinson use?
Terraform is named in 25% of job postings at Collinson, followed by GraphQL (21%), Git (20%), Rest API (14%).
Terraform
19 25%
GraphQL
16 21%
Git
15 20%
Rest API
11 14%
Helm
6 8%
dbt
5 7%
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What AI and ML technologies does Collinson use?
Claude is named in 8% of job postings at Collinson, followed by LLM (3%), ChatGPT (1%).
Which engineering practices does Collinson ask for?
CI/CD is named in 61% of job postings at Collinson, followed by AI Agents (11%), Dimensional Modeling (5%), MVP (5%).
CI/CD
46 61%
AI Agents
8 11%
MVP
4 5%
MVVM
4 5%
Dependency Injection
3 4%
State Management
3 4%
Show all (27)
What does each Collinson team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsFinance
9 postingsMobile
9 postingsEnterprise Apps
7 postingsData Science
6 postingsQA
6 postingsHow does your stack fit Collinson?
How is the Collinson 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 Collinson stack?
Collinson scores 81 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 Collinson stack in its industry?
Share of the 1,055 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Collinson apart
Companies with a stack like Collinson
Questions about the Collinson tech stack
What programming languages does Collinson use?
The languages named in Collinson job postings are TypeScript (32%), JavaScript (32%), Node JS (18%), Python (13%), SQL (11%), as a share of the 76 postings of the last 12 months.
Does Collinson use React.js?
Yes. React.js is named in 14 of 76 job postings (18%) and required in 8 of them.
What cloud and platforms does Collinson use?
The cloud and platforms named in Collinson job postings are AWS (35), Apache Kafka (16), Kubernetes (13) (postings in brackets).
What skills do you need for a Backend job at Collinson?
Backend postings at Collinson most often require AWS (11), Terraform (11), TypeScript (11), GraphQL (9), out of 12 postings in the last 12 months.
Is the Collinson tech stack changing?
Yes. Figma, Incident Management, SLI/SLO/SLA, Agentforce first appeared in Collinson job postings in the last six months.
How modern is the Collinson tech stack?
Collinson scores 81 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 Collinson tech stack?
Alion reads every job posting Collinson publishes and tags the technologies each one names. The figures on this page count the 76 postings of the last 12 months and were updated on Nov 12, 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, "Collinson tech stack: 129 technologies from 76 job postings", as of Nov 12, 2026. https://alion.io/company/collinson/technologies