Groundswell tech stack
Groundswell builds mostly with SQL, Python, Java, TypeScript. Its stack also includes AWS, Azure, Oracle, MySQL. SQL is named in 22 of the 34 job postings Groundswell published in the last 12 months (65%). Counted by Alion from the job postings of Groundswell, updated Nov 13, 2026.
What programming languages does Groundswell use?
SQL is named in 65% of job postings at Groundswell, followed by Python (32%), Java (24%), TypeScript (9%).
C# 
What frameworks and libraries does Groundswell use?
NumPy is named in 9% of job postings at Groundswell, followed by Playwright (6%), Selenium (6%), Scikit-learn (3%).
What databases does Groundswell use?
Oracle is named in 35% of job postings at Groundswell, followed by MySQL (29%), MariaDB (26%), MS SQL (3%).
What cloud and platforms does Groundswell use?
AWS is named in 62% of job postings at Groundswell, followed by Azure (44%), GCP (29%), LDAP (29%).
AWS
21 62%
Azure
15 44%
GCP
10 29%
Databricks
5 15%
GitHub
3 9%
AWS Bedrock
3 9%
Show all (32)
What developer tools does Groundswell use?
Rest API is named in 38% of job postings at Groundswell, followed by Git (9%), JMeter (9%), Jenkins (9%).
Rest API
13 38%
Git
3 9%
JMeter
3 9%
Jenkins
3 9%
Jupyter Notebook
3 9%
Terraform
2 6%
Adobe InDesign
1 3%
Show all (12)
What AI and ML technologies does Groundswell use?
LLM is named in 26% of job postings at Groundswell.
LLM
9 26%
Which engineering practices does Groundswell ask for?
SOAP is named in 35% of job postings at Groundswell, followed by Machine Learning (29%), ETL/ELT (18%), CI/CD (12%).
CI/CD
4 12%
RAG
4 12%
AI Agents
3 9%
Function Calling
3 9%
Prompt Engineering
3 9%
Show all (20)
What does each Groundswell team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
12 postingsData Science
6 postingsQA
3 postingsAI/ML
3 postingsHow does your stack fit Groundswell?
How much does Groundswell pay by technology?
Median stated pay of the postings that name each technology, against the median of all Groundswell postings with stated pay: $172k across 34 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 22 | $172k | 0% |
| AWS | 21 | $175k | +2% |
| Azure | 15 | $164k | −4% |
| Oracle | 12 | $162k | −5% |
| Python | 11 | $175k | +2% |
| GCP | 10 | $162k | −5% |
| LDAP | 10 | $162k | −5% |
| MySQL | 10 | $162k | −5% |
| LLM | 9 | $175k | +2% |
| MariaDB | 9 | $162k | −5% |
How is the Groundswell 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 Groundswell stack?
Groundswell scores 75 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: 1; legacy ones: 0.
How common is the Groundswell stack in its industry?
Share of the 7,220 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Groundswell apart
Companies with a stack like Groundswell
Questions about the Groundswell tech stack
What programming languages does Groundswell use?
The languages named in Groundswell job postings are SQL (65%), Python (32%), Java (24%), TypeScript (9%), C# (9%), as a share of the 34 postings of the last 12 months.
Does Groundswell use NumPy?
Yes. NumPy is named in 3 of 34 job postings (9%) and required in 2 of them.
What cloud and platforms does Groundswell use?
The cloud and platforms named in Groundswell job postings are AWS (21), Azure (15), GCP (10) (postings in brackets).
What skills do you need for a Enterprise Apps job at Groundswell?
Enterprise Apps postings at Groundswell most often require Rest API (11), SQL (11), MySQL (10), Oracle (10), out of 12 postings in the last 12 months.
Is the Groundswell tech stack changing?
Yes. JMeter, Function Calling, Prompt Engineering, Structured Outputs first appeared in Groundswell job postings in the last six months.
How modern is the Groundswell tech stack?
Groundswell scores 75 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: 1; legacy ones: 0.
How does Alion know the Groundswell tech stack?
Alion reads every job posting Groundswell publishes and tags the technologies each one names. The figures on this page count the 34 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, "Groundswell tech stack: 85 technologies from 34 job postings", as of Nov 13, 2026. https://alion.io/company/gswell-com/technologies