Starfish Holdings tech stack
Starfish Holdings builds mostly with Python, MATLAB, C++, SQL. Its stack also includes Linux, Windows, Oracle, NumPy. Python is named in 88 of the 222 job postings Starfish Holdings published in the last 12 months (40%). Counted by Alion from the job postings of Starfish Holdings, updated Nov 11, 2026.
What programming languages does Starfish Holdings use?
Python is named in 40% of job postings at Starfish Holdings, followed by MATLAB (23%), C++ (19%), SQL (9%).
C++ 
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What frameworks and libraries does Starfish Holdings use?
NumPy is named in 3% of job postings at Starfish Holdings, followed by PyTorch (3%), ASP.NET Core (2%), Matplotlib (2%).
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What databases does Starfish Holdings use?
Oracle is named in 3% of job postings at Starfish Holdings, followed by PostgreSQL (2%), SQLite (1%), MS SQL (<1%).
What cloud and platforms does Starfish Holdings use?
Linux is named in 20% of job postings at Starfish Holdings, followed by Windows (17%), Azure (13%), Kubernetes (10%).
Azure
28 13%
Kubernetes
23 10%
AWS
18 8%
Azure DevOps
17 8%
GitLab
16 7%
Bitbucket
14 6%
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What developer tools does Starfish Holdings use?
Git is named in 9% of job postings at Starfish Holdings, followed by Docker (9%), Jenkins (8%), Podman (5%).
Git
19 9%
Docker
19 9%
Jenkins
17 8%
Podman
11 5%
Ansible
10 5%
Rest API
9 4%
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And 8 more, each named in fewer postings.
What AI and ML technologies does Starfish Holdings use?
LLM is named in 1% of job postings at Starfish Holdings, followed by ChatGPT (<1%).
Which engineering practices does Starfish Holdings ask for?
CI/CD is named in 19% of job postings at Starfish Holdings, followed by IAM (7%), Verification & Validation (6%), Machine Learning (5%).
CI/CD
42 19%
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What does each Starfish Holdings team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
41 postingsDevOps
28 postingsEarly Careers
26 postingsAnalytics
24 postingsIndustrial Engineering
20 postingsHardware
15 postingsHow does your stack fit Starfish Holdings?
How is the Starfish Holdings 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 Starfish Holdings stack?
Starfish Holdings scores 74 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: 2; legacy ones: 0.
How common is the Starfish Holdings stack in its industry?
Share of the 2,332 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Starfish Holdings apart
Companies with a stack like Starfish Holdings
General Dynamics Mission Systems
125 shared technologies
Viasat
116 shared technologies
Johns Hopkins University Applied Physics Laboratory
122 shared technologies
L3Harris Technologies
134 shared technologies
ASRC Federal
106 shared technologies
Rocket Lab
101 shared technologies
Saab
100 shared technologies
Sierra Nevada Corporation
111 shared technologies
Questions about the Starfish Holdings tech stack
What programming languages does Starfish Holdings use?
The languages named in Starfish Holdings job postings are Python (40%), MATLAB (23%), C++ (19%), SQL (9%), Java (9%), as a share of the 222 postings of the last 12 months.
Does Starfish Holdings use NumPy?
Yes. NumPy is named in 7 of 222 job postings (3%) and required in 5 of them.
What cloud and platforms does Starfish Holdings use?
The cloud and platforms named in Starfish Holdings job postings are Linux (45), Windows (38), Azure (28) (postings in brackets).
What skills do you need for a Backend job at Starfish Holdings?
Backend postings at Starfish Holdings most often require C++ (15), Python (14), Kubernetes (11), Java (9), out of 41 postings in the last 12 months.
Is the Starfish Holdings tech stack changing?
Yes. EVMS, AutoCAD, AS9100, TCP/IP first appeared in Starfish Holdings job postings in the last six months.
How modern is the Starfish Holdings tech stack?
Starfish Holdings scores 74 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: 2; legacy ones: 0.
How does Alion know the Starfish Holdings tech stack?
Alion reads every job posting Starfish Holdings publishes and tags the technologies each one names. The figures on this page count the 222 postings of the last 12 months and were updated on Nov 11, 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, "Starfish Holdings tech stack: 172 technologies from 222 job postings", as of Nov 11, 2026. https://alion.io/company/starfish/technologies