Knack Systems tech stack
Knack Systems builds mostly with JavaScript, SQL, Java, Python. Its stack also includes AWS, React.js, Azure, Spring Boot. JavaScript is named in 9 of the 13 job postings Knack Systems published in the last 12 months (69%). Counted by Alion from the job postings of Knack Systems, updated Oct 23, 2026.
What programming languages does Knack Systems use?
JavaScript is named in 69% of job postings at Knack Systems, followed by SQL (38%), Java (38%), Python (23%).
What frameworks and libraries does Knack Systems use?
React.js is named in 38% of job postings at Knack Systems, followed by Spring Boot (23%), Next.js (15%), FastAPI (8%).
React.js
5 38%
Spring Boot
3 23%
Next.js
2 15%
FastAPI
1 8%
Pytest
1 8%
Spring MVC
1 8%
Spring Security
1 8%
Cypress
1 8%
Show all (10)
What databases does Knack Systems use?
ElasticSearch is named in 8% of job postings at Knack Systems, followed by MySQL (8%), OpenSearch (8%), PostgreSQL (8%).
What cloud and platforms does Knack Systems use?
AWS is named in 54% of job postings at Knack Systems, followed by Azure (31%), Active Directory (15%), API Gateway (15%).
AWS
7 54%
Azure
4 31%
AWS Lambda
2 15%
GCP
2 15%
Amazon EC2
1 8%
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What developer tools does Knack Systems use?
Rest API is named in 54% of job postings at Knack Systems, followed by Git (23%), AWS CDK (8%), Gradle (8%).
Rest API
7 54%
Git
3 23%
AWS CDK
1 8%
Gradle
1 8%
Maven
1 8%
Prometheus
1 8%
Terraform
1 8%
Copilot
1 8%
Show all (10)
What AI and ML technologies does Knack Systems use?
Claude is named in 8% of job postings at Knack Systems, followed by ChatGPT (8%).
Which engineering practices does Knack Systems ask for?
CI/CD is named in 23% of job postings at Knack Systems, followed by SOAP (23%), IAM (15%), Clean Architecture (8%).
CI/CD
3 23%
Clean Architecture
1 8%
Gitflow
1 8%
Platform Engineering
1 8%
RAG
1 8%
Show all (11)
What does each Knack Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsEnterprise Apps
3 postingsHow does your stack fit Knack Systems?
How modern is the Knack Systems stack?
Knack Systems scores 83 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 Knack Systems stack in its industry?
Share of the 968 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Knack Systems
Questions about the Knack Systems tech stack
What programming languages does Knack Systems use?
The languages named in Knack Systems job postings are JavaScript (69%), SQL (38%), Java (38%), Python (23%), PowerShell (8%), as a share of the 13 postings of the last 12 months.
Does Knack Systems use React.js?
Yes. React.js is named in 5 of 13 job postings (38%) and required in 4 of them.
What cloud and platforms does Knack Systems use?
The cloud and platforms named in Knack Systems job postings are AWS (7), Azure (4), Active Directory (2) (postings in brackets).
What skills do you need for a Backend job at Knack Systems?
Backend postings at Knack Systems most often require React.js (4), AWS (3), Java (3), JavaScript (3), out of 5 postings in the last 12 months.
Is the Knack Systems tech stack changing?
No new technology has appeared in Knack Systems job postings in the last six months.
How modern is the Knack Systems tech stack?
Knack Systems scores 83 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 Knack Systems tech stack?
Alion reads every job posting Knack Systems publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 23, 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, "Knack Systems tech stack: 66 technologies from 13 job postings", as of Oct 23, 2026. https://alion.io/company/knack-systems/technologies