Software Engineering Institute tech stack
Software Engineering Institute builds mostly with Python, C++, Java, MATLAB. Its stack also includes Linux, PyTorch, TensorFlow, Windows. Python is named in 38 of the 69 job postings Software Engineering Institute published in the last 12 months (55%). Counted by Alion from the job postings of Software Engineering Institute, updated Sep 29, 2026.
What programming languages does Software Engineering Institute use?
Python is named in 55% of job postings at Software Engineering Institute, followed by C++ (36%), Java (20%), MATLAB (13%).
C++ 
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What frameworks and libraries does Software Engineering Institute use?
PyTorch is named in 16% of job postings at Software Engineering Institute, followed by TensorFlow (16%), NumPy (10%), PyTorch C++ (9%).
PyTorch
11 16%
TensorFlow
11 16%
NumPy
7 10%
PyTorch C++
6 9%
TensorFlow C++
6 9%
JAX
4 6%
LangChain
4 6%
FastAPI
4 6%
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What databases does Software Engineering Institute use?
Realm is named in 9% of job postings at Software Engineering Institute, followed by Google BigQuery (4%), Snowflake (4%), Trino (4%).
BigQuery What cloud and platforms does Software Engineering Institute use?
Linux is named in 25% of job postings at Software Engineering Institute, followed by Windows (13%), Unix (6%), Amazon SageMaker (4%).
Databricks
3 4%
Kubernetes
3 4%
Spark
3 4%
Vertex AI
3 4%
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What developer tools does Software Engineering Institute use?
IDA Pro is named in 17% of job postings at Software Engineering Institute, followed by Wireshark (12%), Cobalt Strike (9%), Sliver (9%).
IDA Pro
12 17%
Wireshark
8 12%
Cobalt Strike
6 9%
SolidWorks
5 7%
Docker
5 7%
Ghidra
4 6%
KServe
3 4%
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What AI and ML technologies does Software Engineering Institute use?
LLM is named in 12% of job postings at Software Engineering Institute, followed by Llama (4%), LoRA (1%), PEFT (1%).
Which engineering practices does Software Engineering Institute ask for?
Machine Learning is named in 43% of job postings at Software Engineering Institute, followed by AI Agents (19%), Computer Vision (17%), Red Teaming (16%).
AI Agents
13 19%
Computer Vision
12 17%
Multimodal AI
5 7%
CI/CD
4 6%
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What does each Software Engineering Institute team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
26 postingsSecurity
12 postingsData Science
8 postingsHardware
7 postingsBackend
3 postingsHow does your stack fit Software Engineering Institute?
How is the Software Engineering Institute 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 Software Engineering Institute stack?
Software Engineering Institute 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: 4; legacy ones: 0.
Companies with a stack like Software Engineering Institute
Trusted CI
94 shared technologies
Agency for Science, Technology and Research
89 shared technologies
Woven by Toyota
65 shared technologies
Lawrence Livermore National Laboratory
65 shared technologies
Western Digital
65 shared technologies
Symbotic
66 shared technologies
Novartis
63 shared technologies
SanDisk
85 shared technologies
Questions about the Software Engineering Institute tech stack
What programming languages does Software Engineering Institute use?
The languages named in Software Engineering Institute job postings are Python (55%), C++ (36%), Java (20%), MATLAB (13%), PowerShell (10%), as a share of the 69 postings of the last 12 months.
Does Software Engineering Institute use PyTorch?
Yes. PyTorch is named in 11 of 69 job postings (16%) and required in 11 of them.
What cloud and platforms does Software Engineering Institute use?
The cloud and platforms named in Software Engineering Institute job postings are Linux (17), Windows (9), Unix (4) (postings in brackets).
What skills do you need for a AI/ML job at Software Engineering Institute?
AI/ML postings at Software Engineering Institute most often require Python (16), IDA Pro (12), C++ (10), LLM (8), out of 26 postings in the last 12 months.
Is the Software Engineering Institute tech stack changing?
Yes. PowerShell, TCP/IP, Cobalt Strike, Realm first appeared in Software Engineering Institute job postings in the last six months.
How modern is the Software Engineering Institute tech stack?
Software Engineering Institute 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: 4; legacy ones: 0.
How does Alion know the Software Engineering Institute tech stack?
Alion reads every job posting Software Engineering Institute publishes and tags the technologies each one names. The figures on this page count the 69 postings of the last 12 months and were updated on Sep 29, 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, "Software Engineering Institute tech stack: 128 technologies from 69 job postings", as of Sep 29, 2026. https://alion.io/company/sei-cmu/technologies