Klein Tools tech stack
Klein Tools builds mostly with C++, Embedded C, C, SQL. Its stack also includes Postman. C++ is named in 4 of the 19 job postings Klein Tools published in the last 12 months (21%). Counted by Alion from the job postings of Klein Tools, updated Oct 13, 2026.
What programming languages does Klein Tools use?
C++ is named in 21% of job postings at Klein Tools, followed by Embedded C (16%), C (16%), SQL (11%).
C++ 
What cloud and platforms does Klein Tools use?
Postman is named in 11% of job postings at Klein Tools.
Postman
2 11%
What developer tools does Klein Tools use?
Microsoft Excel is named in 53% of job postings at Klein Tools, followed by SolidWorks (11%), Adobe Photoshop (5%), AutoCAD (5%).
What does each Klein Tools team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
5 postingsHow does your stack fit Klein Tools?
How is the Klein Tools 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 Klein Tools stack?
Klein Tools scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Klein Tools stack in its industry?
Share of the 183 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Klein Tools
Questions about the Klein Tools tech stack
What programming languages does Klein Tools use?
The languages named in Klein Tools job postings are C++ (21%), Embedded C (16%), C (16%), SQL (11%), as a share of the 19 postings of the last 12 months.
Does Klein Tools use Postman?
Yes. Postman is named in 2 of 19 job postings (11%) and required in 2 of them.
What cloud and platforms does Klein Tools use?
The cloud and platforms named in Klein Tools job postings are Postman (2) (postings in brackets).
What skills do you need for a Industrial Engineering job at Klein Tools?
Industrial Engineering postings at Klein Tools most often require C++ (3), Embedded C (3), out of 5 postings in the last 12 months.
Is the Klein Tools tech stack changing?
Yes. Embedded C, C, Postman, SQL first appeared in Klein Tools job postings in the last six months.
How modern is the Klein Tools tech stack?
Klein Tools scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Klein Tools tech stack?
Alion reads every job posting Klein Tools publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Oct 13, 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, "Klein Tools tech stack: 9 technologies from 19 job postings", as of Oct 13, 2026. https://alion.io/company/kleintools/technologies