Geosan tech stack
Geosan builds mostly with Bash, JavaScript, Node JS, PowerShell. Its stack also includes AWS, Azure, PostgreSQL, PostGIS. AWS is named in 2 of the 4 job postings Geosan published in the last 12 months (50%). Counted by Alion from the job postings of Geosan, updated Nov 13, 2026.
What programming languages does Geosan use?
Bash is named in 25% of job postings at Geosan, followed by JavaScript (25%), Node JS (25%), PowerShell (25%).
What frameworks and libraries does Geosan use?
PostGIS is named in 50% of job postings at Geosan, followed by CesiumJS (25%), Deck.gl (25%), GDAL (25%).
PostGIS
2 50%
CesiumJS
1 25%
Deck.gl
1 25%
GDAL
1 25%
Mapbox GL JS
1 25%
React.js
1 25%
Three.JS
1 25%
Unity
1 25%
Show all (9)
What databases does Geosan use?
PostgreSQL is named in 50% of job postings at Geosan, followed by MS SQL (25%).
PostgreSQL
2 50%
MS SQL
1 25%
What cloud and platforms does Geosan use?
AWS is named in 50% of job postings at Geosan, followed by Azure (50%), GeoServer (50%), Active Directory (25%).
What developer tools does Geosan use?
Docker is named in 50% of job postings at Geosan, followed by Adobe InDesign (25%), Adobe Photoshop (25%), Canva (25%).
Docker
2 50%
Adobe InDesign
1 25%
Adobe Photoshop
1 25%
Canva
1 25%
Git
1 25%
Hyper-V
1 25%
Proxmox VE
1 25%
QGIS
1 25%
Show all (9)
Which engineering practices does Geosan ask for?
DHCP is named in 25% of job postings at Geosan, followed by DNS (25%), TCP/IP (25%), VLAN (25%).
How does your stack fit Geosan?
How modern is the Geosan stack?
Geosan scores 66 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: 0; legacy ones: 0.
How common is the Geosan stack in its industry?
Share of the 379 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Geosan
Questions about the Geosan tech stack
What programming languages does Geosan use?
The languages named in Geosan job postings are Bash (25%), JavaScript (25%), Node JS (25%), PowerShell (25%), Python (25%), as a share of the 4 postings of the last 12 months.
Does Geosan use PostGIS?
Yes. PostGIS is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Geosan use?
The cloud and platforms named in Geosan job postings are AWS (2), Azure (2), GeoServer (2) (postings in brackets).
Is the Geosan tech stack changing?
No new technology has appeared in Geosan job postings in the last six months.
How modern is the Geosan tech stack?
Geosan scores 66 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: 0; legacy ones: 0.
How does Alion know the Geosan tech stack?
Alion reads every job posting Geosan publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Nov 13, 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, "Geosan tech stack: 41 technologies from 4 job postings", as of Nov 13, 2026. https://alion.io/company/geosan/technologies