Foresite tech stack
Foresite builds mostly with Python, TypeScript, JavaScript, PowerShell. Its stack also includes GCP, Google SecOps, Firestore, PostgreSQL. GCP is named in 5 of the 5 job postings Foresite published in the last 12 months (100%). Counted by Alion from the job postings of Foresite, updated Oct 7, 2026.
What programming languages does Foresite use?
Python is named in 60% of job postings at Foresite, followed by TypeScript (40%), JavaScript (20%), PowerShell (20%).
What frameworks and libraries does Foresite use?
React Router is named in 40% of job postings at Foresite, followed by Playwright (40%), React.js (40%), Vitest (40%).
React Router
2 40%
Playwright
2 40%
React.js
2 40%
Vitest
2 40%
Tailwind CSS
2 40%
Asyncio
1 20%
FastAPI
1 20%
Pydantic
1 20%
Show all (9)
What databases does Foresite use?
Firestore is named in 40% of job postings at Foresite, followed by PostgreSQL (40%).
Firestore
2 40%
PostgreSQL
2 40%
What cloud and platforms does Foresite use?
GCP is named in 100% of job postings at Foresite, followed by Google SecOps (40%), AWS (20%), Azure (20%).
GCP
5 100%
Google SecOps
2 40%
AWS
1 20%
Azure
1 20%
GitHub
1 20%
Vertex AI
1 20%
Show all (13)
What developer tools does Foresite use?
Git is named in 40% of job postings at Foresite, followed by Rest API (40%), A2A (20%), Google ADK (20%).
What AI and ML technologies does Foresite use?
Claude is named in 20% of job postings at Foresite, followed by GPT-4 (20%), Gemini (20%), LLM (20%).
Which engineering practices does Foresite ask for?
AI Agents is named in 40% of job postings at Foresite, followed by CI/CD (40%), Edge AI (40%), Agentic Workflows (20%).
AI Agents
2 40%
CI/CD
2 40%
Function Calling
1 20%
Show all (13)
What does each Foresite team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
3 postingsHow does your stack fit Foresite?
How modern is the Foresite stack?
Foresite scores 87 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: 6; legacy ones: 0.
How common is the Foresite stack in its industry?
Share of the 1,718 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Foresite
Questions about the Foresite tech stack
What programming languages does Foresite use?
The languages named in Foresite job postings are Python (60%), TypeScript (40%), JavaScript (20%), PowerShell (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
Does Foresite use React Router?
Yes. React Router is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Foresite use?
The cloud and platforms named in Foresite job postings are GCP (5), Google SecOps (2), AWS (1) (postings in brackets).
What skills do you need for a Security job at Foresite?
Security postings at Foresite most often require GCP (2), Google SecOps (2), out of 3 postings in the last 12 months.
Is the Foresite tech stack changing?
No new technology has appeared in Foresite job postings in the last six months.
How modern is the Foresite tech stack?
Foresite scores 87 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: 6; legacy ones: 0.
How does Alion know the Foresite tech stack?
Alion reads every job posting Foresite publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 7, 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, "Foresite tech stack: 53 technologies from 5 job postings", as of Oct 7, 2026. https://alion.io/company/foresite-com/technologies