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 58 of the 91 job postings Software Engineering Institute published in the last 12 months (64%). Counted by Alion from the job postings of Software Engineering Institute, updated Nov 15, 2026.
What programming languages does Software Engineering Institute use?
Python is named in 64% of job postings at Software Engineering Institute, followed by C++ (36%), Java (22%), MATLAB (13%).
C++ 
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What frameworks and libraries does Software Engineering Institute use?
PyTorch is named in 19% of job postings at Software Engineering Institute, followed by TensorFlow (19%), NumPy (9%), TensorFlow C++ (9%).
PyTorch
17 19%
TensorFlow
17 19%
NumPy
8 9%
TensorFlow C++
8 9%
JAX
6 7%
LangChain
6 7%
FastAPI
6 7%
CatBoost
5 5%
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What databases does Software Engineering Institute use?
Realm is named in 8% of job postings at Software Engineering Institute, followed by Google BigQuery (4%), Snowflake (4%), Trino (4%).
What cloud and platforms does Software Engineering Institute use?
Linux is named in 25% of job postings at Software Engineering Institute, followed by Windows (14%), Amazon SageMaker (5%), Vertex AI (5%).
Vertex AI
5 5%
Kubernetes
5 5%
Databricks
4 4%
Spark
4 4%
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What developer tools does Software Engineering Institute use?
IDA Pro is named in 16% of job postings at Software Engineering Institute, followed by Wireshark (10%), Docker (9%), Cobalt Strike (8%).
IDA Pro
15 16%
Wireshark
9 10%
Docker
8 9%
Cobalt Strike
7 8%
Git
7 8%
Ghidra
6 7%
KServe
5 5%
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What AI and ML technologies does Software Engineering Institute use?
LLM is named in 10% 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 44% of job postings at Software Engineering Institute, followed by Computer Vision (18%), AI Agents (16%), Red Teaming (15%).
Computer Vision
16 18%
AI Agents
15 16%
CI/CD
7 8%
Multimodal AI
6 7%
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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
23 postingsSecurity
19 postingsEarly Careers
10 postingsData Science
9 postingsHardware
8 postingsBackend
7 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 82 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 Software Engineering Institute stack in its industry?
Share of the 2,953 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Software Engineering Institute apart
Companies with a stack like Software Engineering Institute
Carnegie Mellon University
138 shared technologies
Lawrence Livermore National Laboratory
97 shared technologies
MITRE
103 shared technologies
GRVTY
103 shared technologies
Teradyne
102 shared technologies
SanDisk
99 shared technologies
Saab
87 shared technologies
Seagate Technology
87 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 (64%), C++ (36%), Java (22%), MATLAB (13%), PowerShell (10%), as a share of the 91 postings of the last 12 months.
Does Software Engineering Institute use PyTorch?
Yes. PyTorch is named in 17 of 91 job postings (19%) and required in 17 of them.
What cloud and platforms does Software Engineering Institute use?
The cloud and platforms named in Software Engineering Institute job postings are Linux (23), Windows (13), Amazon SageMaker (5) (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 (15), C++ (9), IDA Pro (7), Java (7), out of 23 postings in the last 12 months.
Is the Software Engineering Institute tech stack changing?
Yes. Ansible, Terraform, Bash, SQL 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 82 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 91 postings of the last 12 months and were updated on Nov 15, 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: 153 technologies from 91 job postings", as of Nov 15, 2026. https://alion.io/company/sei-cmu/technologies