LMI tech stack
LMI builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes AWS, Azure, React.js, PostgreSQL. AWS is named in 96 of the 241 job postings LMI published in the last 12 months (40%). Counted by Alion from the job postings of LMI, updated Nov 10, 2026.
What programming languages does LMI use?
Python is named in 39% of job postings at LMI, followed by SQL (32%), JavaScript (21%), TypeScript (17%).
Python
95 39%
SQL
76 32%
JavaScript
51 21%
TypeScript
41 17%
Node JS
22 9%
C#
12 5%
Java
9 4%
PowerShell
5 2%
Show all (17)
What frameworks and libraries does LMI use?
React.js is named in 12% of job postings at LMI, followed by Angular (8%), NumPy (3%), Scikit-learn (2%).
React.js
29 12%
Angular
19 8%
NumPy
7 3%
Scikit-learn
6 2%
D3.js
6 2%
LangChain
6 2%
Vitest
5 2%
Show all (49)
And 9 more, each named in fewer postings.
What databases does LMI use?
PostgreSQL is named in 9% of job postings at LMI, followed by Snowflake (5%), MySQL (3%), Delta Lake (2%).
PostgreSQL
22 9%
Snowflake
11 5%
MySQL
7 3%
Delta Lake
6 2%
MS SQL
6 2%
Azure SQL Database
4 2%
Amazon Redshift
3 1%
OpenSearch
3 1%
Show all (15)
What cloud and platforms does LMI use?
AWS is named in 40% of job postings at LMI, followed by Azure (35%), Power BI (24%), Kubernetes (23%).
AWS
96 40%
Azure
84 35%
Power BI
57 24%
Kubernetes
55 23%
GitLab
35 15%
GCP
31 13%
Tableau
24 10%
Show all (54)
And 14 more, each named in fewer postings.
What developer tools does LMI use?
Docker is named in 15% of job postings at LMI, followed by Git (12%), Terraform (10%), pySpark (8%).
Docker
35 15%
Git
29 12%
Terraform
25 10%
pySpark
19 8%
Rest API
16 7%
Helm
11 5%
Ansible
11 5%
Show all (44)
And 4 more, each named in fewer postings.
What AI and ML technologies does LMI use?
LLM is named in 4% of job postings at LMI, followed by Claude (1%), Gemini (<1%), Grok (<1%).
Which engineering practices does LMI ask for?
CI/CD is named in 40% of job postings at LMI, followed by Machine Learning (12%), ETL/ELT (8%), AI Agents (7%).
CI/CD
97 40%
AI Agents
18 7%
RAG
15 6%
Platform Engineering
14 6%
NLP
13 5%
Time Series
10 4%
Show all (48)
And 8 more, each named in fewer postings.
What other technologies does LMI use?
Kotlin Coroutines is named in <1% of job postings at LMI.
Kotlin Coroutines
1 <1%
What does each LMI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
43 postingsSolutions
26 postingsBackend
22 postingsAnalytics
21 postingsSecurity
20 postingsDevOps
14 postingsHow does your stack fit LMI?
How much does LMI pay by technology?
Median stated pay of the postings that name each technology, against the median of all LMI postings with stated pay: $180k across 211 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 87 | $180k | 0% |
| AWS | 80 | $192k | +7% |
| SQL | 71 | $175k | −3% |
| Azure | 68 | $190k | +6% |
| Power BI | 51 | $150k | −17% |
| Kubernetes | 45 | $190k | +6% |
| JavaScript | 41 | $193k | +7% |
| TypeScript | 33 | $193k | +7% |
| GitLab | 29 | $189k | +5% |
| GCP | 25 | $192k | +7% |
How is the LMI 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 LMI stack?
LMI 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: 4; legacy ones: 0.
How common is the LMI stack in its industry?
Share of the 8,307 companies in the same industries, whose stack Alion knows, that use each technology.
What sets LMI apart
Companies with a stack like LMI
Questions about the LMI tech stack
What programming languages does LMI use?
The languages named in LMI job postings are Python (39%), SQL (32%), JavaScript (21%), TypeScript (17%), Node JS (9%), as a share of the 241 postings of the last 12 months.
Does LMI use React.js?
Yes. React.js is named in 29 of 241 job postings (12%) and required in 17 of them.
What cloud and platforms does LMI use?
The cloud and platforms named in LMI job postings are AWS (96), Azure (84), Power BI (57) (postings in brackets).
What skills do you need for a Data Science job at LMI?
Data Science postings at LMI most often require SQL (37), Python (35), Power BI (16), AWS (11), out of 43 postings in the last 12 months.
Is the LMI tech stack changing?
Yes. Post-training, Statistical Process Control, Airflow, Lighthouse first appeared in LMI job postings in the last six months.
How modern is the LMI tech stack?
LMI 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: 4; legacy ones: 0.
How does Alion know the LMI tech stack?
Alion reads every job posting LMI publishes and tags the technologies each one names. The figures on this page count the 241 postings of the last 12 months and were updated on Nov 10, 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, "LMI tech stack: 232 technologies from 241 job postings", as of Nov 10, 2026. https://alion.io/company/lmisolutions/technologies