IEM tech stack
IEM builds mostly with SQL, Apex, C#, Python. Its stack also includes Tableau, Power BI, JAX, Supervision. Tableau is named in 10 of the 31 job postings IEM published in the last 12 months (32%). Counted by Alion from the job postings of IEM, updated Oct 6, 2026.
What programming languages does IEM use?
SQL is named in 13% of job postings at IEM, followed by Apex (6%), C# (3%), Python (3%).
What frameworks and libraries does IEM use?
JAX is named in 6% of job postings at IEM, followed by Supervision (6%), Instructor (3%), Lightning Web Components (3%).
What databases does IEM use?
MS SQL is named in 3% of job postings at IEM, followed by Amazon Redshift (3%), Snowflake (3%).
What cloud and platforms does IEM use?
Tableau is named in 32% of job postings at IEM, followed by Power BI (23%), MuleSoft (6%), GitHub (6%).
What developer tools does IEM use?
Microsoft Excel is named in 35% of job postings at IEM, followed by AutoCAD (16%), SolidWorks (16%), Rest API (3%).
What AI and ML technologies does IEM use?
ChatGPT is named in 13% of job postings at IEM, followed by Claude (13%).
Which engineering practices does IEM ask for?
CI/CD is named in 3% of job postings at IEM, followed by Fine-tuning (3%), Master Data Management (3%), SOAP (3%).
CI/CD
1 3%
Fine-tuning
1 3%
AI Agents
1 3%
What does each IEM team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
8 postingsOperations
7 postingsManagement
6 postingsHow does your stack fit IEM?
How is the IEM 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 IEM stack?
IEM 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: 2; legacy ones: 0.
Companies with a stack like IEM
Questions about the IEM tech stack
What programming languages does IEM use?
The languages named in IEM job postings are SQL (13%), Apex (6%), C# (3%), Python (3%), TypeScript (3%), as a share of the 31 postings of the last 12 months.
Does IEM use JAX?
Yes. JAX is named in 2 of 31 job postings (6%) and required in 2 of them.
What cloud and platforms does IEM use?
The cloud and platforms named in IEM job postings are Tableau (10), Power BI (7), MuleSoft (2) (postings in brackets).
What skills do you need for a Industrial Engineering job at IEM?
Industrial Engineering postings at IEM most often require AutoCAD (4), SolidWorks (4), Microsoft Excel (3), out of 8 postings in the last 12 months.
Is the IEM tech stack changing?
Yes. ChatGPT, Claude, SolidWorks, AutoCAD first appeared in IEM job postings in the last six months.
How modern is the IEM tech stack?
IEM 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: 2; legacy ones: 0.
How does Alion know the IEM tech stack?
Alion reads every job posting IEM publishes and tags the technologies each one names. The figures on this page count the 31 postings of the last 12 months and were updated on Oct 6, 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, "IEM tech stack: 34 technologies from 31 job postings", as of Oct 6, 2026. https://alion.io/company/iemfg/technologies