Greenhouse Software tech stack
Greenhouse Software builds mostly with JavaScript, Python, TypeScript, C#. Its stack also includes React.js, AWS, Kubernetes, OpenSearch. JavaScript is named in 11 of the 19 job postings Greenhouse Software published in the last 12 months (58%). Counted by Alion from the job postings of Greenhouse Software, updated Sep 29, 2026.
What programming languages does Greenhouse Software use?
JavaScript is named in 58% of job postings at Greenhouse Software, followed by Python (42%), TypeScript (42%), C# (32%).
JavaScript
11 58%
Python
8 42%
TypeScript
8 42%
C#
6 32%
Ruby
5 26%
Node JS
3 16%
Java
2 11%
Kotlin
2 11%
Show all (12)
What frameworks and libraries does Greenhouse Software use?
React.js is named in 42% of job postings at Greenhouse Software, followed by Ruby on Rails (16%), Commander.js (5%), Flutter (5%).
React.js
8 42%
Ruby on Rails
3 16%
Commander.js
1 5%
Flutter
1 5%
Jetpack Compose
1 5%
React Native
1 5%
RxJava
1 5%
SwiftUI
1 5%
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What databases does Greenhouse Software use?
OpenSearch is named in 26% of job postings at Greenhouse Software, followed by ElasticSearch (16%), Redis (16%), DuckDB (5%).
OpenSearch
5 26%
ElasticSearch
3 16%
Redis
3 16%
DuckDB
1 5%
DynamoDB
1 5%
MySQL
1 5%
PostgreSQL
1 5%
What cloud and platforms does Greenhouse Software use?
AWS is named in 37% of job postings at Greenhouse Software, followed by Kubernetes (32%), Okta (16%), Azure (11%).
AWS
7 37%
Kubernetes
6 32%
Okta
3 16%
Azure
2 11%
GCP
2 11%
Apache Kafka
2 11%
RabbitMQ
2 11%
GitHub
1 5%
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What developer tools does Greenhouse Software use?
Claude Code is named in 21% of job postings at Greenhouse Software, followed by Cursor (11%), Terraform (11%), CircleCI (5%).
Claude Code
4 21%
Cursor
2 11%
Terraform
2 11%
CircleCI
1 5%
Copilot
1 5%
Docker
1 5%
Git
1 5%
Gradle
1 5%
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What AI and ML technologies does Greenhouse Software use?
Claude is named in 37% of job postings at Greenhouse Software, followed by LLM (16%).
Which engineering practices does Greenhouse Software ask for?
AI Agents is named in 37% of job postings at Greenhouse Software, followed by Agentic Workflows (16%), Embeddings (16%), IAM (16%).
AI Agents
7 37%
Embeddings
3 16%
Semantic Search
3 16%
CI/CD
2 11%
Incident Management
2 11%
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What other technologies does Greenhouse Software use?
Kotlin Coroutines is named in 5% of job postings at Greenhouse Software, followed by Swift Concurrency (5%).
Kotlin Coroutines
1 5%
Swift Concurrency
1 5%
What does each Greenhouse Software team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsManagement
4 postingsHow does your stack fit Greenhouse Software?
How is the Greenhouse Software 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 Greenhouse Software stack?
Greenhouse Software scores 83 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: 2; legacy ones: 0.
How common is the Greenhouse Software stack in its industry?
Share of the 3,438 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Greenhouse Software apart
Companies with a stack like Greenhouse Software
Questions about the Greenhouse Software tech stack
What programming languages does Greenhouse Software use?
The languages named in Greenhouse Software job postings are JavaScript (58%), Python (42%), TypeScript (42%), C# (32%), Ruby (26%), as a share of the 19 postings of the last 12 months.
Does Greenhouse Software use React.js?
Yes. React.js is named in 8 of 19 job postings (42%) and required in 7 of them.
What cloud and platforms does Greenhouse Software use?
The cloud and platforms named in Greenhouse Software job postings are AWS (7), Kubernetes (6), Okta (3) (postings in brackets).
What skills do you need for a Backend job at Greenhouse Software?
Backend postings at Greenhouse Software most often require JavaScript (8), Python (7), TypeScript (7), C# (6), out of 8 postings in the last 12 months.
Is the Greenhouse Software tech stack changing?
Yes. OpenSearch, Ruby, ElasticSearch, Embeddings first appeared in Greenhouse Software job postings in the last six months.
How modern is the Greenhouse Software tech stack?
Greenhouse Software scores 83 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: 2; legacy ones: 0.
How does Alion know the Greenhouse Software tech stack?
Alion reads every job posting Greenhouse Software publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Sep 29, 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, "Greenhouse Software tech stack: 81 technologies from 19 job postings", as of Sep 29, 2026. https://alion.io/company/greenhouse-software/technologies