Function Health tech stack
Function Health builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes GCP, AWS, Google BigQuery, Snowflake. Python is named in 14 of the 29 job postings Function Health published in the last 12 months (48%). Counted by Alion from the job postings of Function Health, updated Nov 13, 2026.
What programming languages does Function Health use?
Python is named in 48% of job postings at Function Health, followed by SQL (41%), JavaScript (17%), TypeScript (7%).
What frameworks and libraries does Function Health use?
FastAPI is named in 10% of job postings at Function Health, followed by ASP.NET Core (7%), Jest (7%), Playwright (7%).
FastAPI
3 10%
ASP.NET Core
2 7%
Jest
2 7%
Playwright
2 7%
Vue.js
2 7%
React Native
2 7%
Dagster
2 7%
React.js
2 7%
Show all (22)
What databases does Function Health use?
Google BigQuery is named in 10% of job postings at Function Health, followed by Snowflake (10%), PostgreSQL (10%), Milvus (3%).
Google BigQuery
3 10%
Snowflake
3 10%
PostgreSQL
3 10%
Milvus
1 3%
Pinecone
1 3%
Weaviate
1 3%
Delta Lake
1 3%
What cloud and platforms does Function Health use?
GCP is named in 38% of job postings at Function Health, followed by AWS (34%), Databricks (17%), Kubernetes (14%).
GCP
11 38%
AWS
10 34%
Databricks
5 17%
Kubernetes
4 14%
Azure
4 14%
Spark
4 14%
Figma
3 10%
Apache Kafka
2 7%
Show all (14)
What developer tools does Function Health use?
Docker is named in 21% of job postings at Function Health, followed by Cursor (10%), Terraform (10%), dbt (10%).
Docker
6 21%
Cursor
3 10%
Terraform
3 10%
dbt
3 10%
xUnit
2 7%
Claude Code
2 7%
Show all (15)
What AI and ML technologies does Function Health use?
Claude is named in 21% of job postings at Function Health, followed by ChatGPT (17%), LLM (14%), Gemini (3%).
Which engineering practices does Function Health ask for?
AI Agents is named in 28% of job postings at Function Health, followed by CI/CD (24%), Machine Learning (21%), Multimodal AI (10%).
AI Agents
8 28%
CI/CD
7 24%
Multimodal AI
3 10%
Function Calling
2 7%
Platform Engineering
2 7%
Show all (40)
What does each Function Health team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
6 postingsDesign
3 postingsMarketing
3 postingsData Science
3 postingsHow does your stack fit Function Health?
How is the Function Health 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 Function Health stack?
Function Health scores 84 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 Function Health stack in its industry?
Share of the 254 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Function Health
Questions about the Function Health tech stack
What programming languages does Function Health use?
The languages named in Function Health job postings are Python (48%), SQL (41%), JavaScript (17%), TypeScript (7%), C# (7%), as a share of the 29 postings of the last 12 months.
Does Function Health use FastAPI?
Yes. FastAPI is named in 3 of 29 job postings (10%) and required in 1 of them.
What cloud and platforms does Function Health use?
The cloud and platforms named in Function Health job postings are GCP (11), AWS (10), Databricks (5) (postings in brackets).
What skills do you need for a Backend job at Function Health?
Backend postings at Function Health most often require Python (4), SQL (4), AWS (3), Docker (3), out of 6 postings in the last 12 months.
Is the Function Health tech stack changing?
Yes. Platform Engineering, Apache Kafka, Dagster, Feature Store first appeared in Function Health job postings in the last six months.
How modern is the Function Health tech stack?
Function Health scores 84 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 Function Health tech stack?
Alion reads every job posting Function Health publishes and tags the technologies each one names. The figures on this page count the 29 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, "Function Health tech stack: 109 technologies from 29 job postings", as of Nov 13, 2026. https://alion.io/company/functionhealth-com/technologies