Sardine tech stack
Sardine builds mostly with Python, SQL, Go, Ruby. Its stack also includes Postman, GCP, Google BigQuery, Flink. Python is named in 25 of the 50 job postings Sardine published in the last 12 months (50%). Counted by Alion from the job postings of Sardine, updated Sep 29, 2026.
What programming languages does Sardine use?
Python is named in 50% of job postings at Sardine, followed by SQL (42%), Go (24%), Ruby (20%).
What frameworks and libraries does Sardine use?
Flink is named in 8% of job postings at Sardine, followed by React.js (4%), CatBoost (2%), Cypress (2%).
Flink
4 8%
React.js
2 4%
CatBoost
1 2%
Cypress
1 2%
Guardrails AI
1 2%
LightGBM
1 2%
SHAP
1 2%
Scikit-learn
1 2%
Show all (9)
What databases does Sardine use?
Google BigQuery is named in 12% of job postings at Sardine, followed by Google Bigtable (6%), BigQuery (6%), PostgreSQL (6%).
Google BigQuery
6 12%
Google Bigtable
3 6%
BigQuery
3 6%
PostgreSQL
3 6%
DynamoDB
1 2%
ElasticSearch
1 2%
What cloud and platforms does Sardine use?
Postman is named in 16% of job postings at Sardine, followed by GCP (14%), Kubernetes (12%), Spark (12%).
Postman
8 16%
GCP
7 14%
Kubernetes
6 12%
Spark
6 12%
AWS
5 10%
Tableau
4 8%
Airflow
2 4%
Apache Kafka
2 4%
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What developer tools does Sardine use?
Terraform is named in 14% of job postings at Sardine, followed by Rest API (6%), Docker (6%), ArgoCD (4%).
What AI and ML technologies does Sardine use?
Claude is named in 6% of job postings at Sardine, followed by LLM (2%).
Which engineering practices does Sardine ask for?
AI Agents is named in 100% of job postings at Sardine, followed by Machine Learning (24%), CI/CD (14%), FinOps (6%).
AI Agents
50 100%
CI/CD
7 14%
FinOps
3 6%
Platform Engineering
3 6%
Anomaly Detection
3 6%
Show all (20)
What does each Sardine team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
9 postingsData Science
6 postingsAI/ML
3 postingsHow does your stack fit Sardine?
How much does Sardine pay by technology?
Median stated pay of the postings that name each technology, against the median of all Sardine postings with stated pay: $179k across 30 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 13 | $148k | −17% |
| SQL | 8 | $152k | −15% |
| Go | 8 | $148k | −17% |
| Ruby | 6 | $139k | −23% |
| Postman | 5 | $148k | −18% |
How is the Sardine 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 Sardine stack?
Sardine scores 80 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 Sardine stack in its industry?
Share of the 210 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sardine apart
Companies with a stack like Sardine
Questions about the Sardine tech stack
What programming languages does Sardine use?
The languages named in Sardine job postings are Python (50%), SQL (42%), Go (24%), Ruby (20%), JavaScript (10%), as a share of the 50 postings of the last 12 months.
Does Sardine use Flink?
Yes. Flink is named in 4 of 50 job postings (8%) and required in 3 of them.
What cloud and platforms does Sardine use?
The cloud and platforms named in Sardine job postings are Postman (8), GCP (7), Kubernetes (6) (postings in brackets).
What skills do you need for a Solutions job at Sardine?
Solutions postings at Sardine most often require Python (9), Ruby (9), Go (7), Postman (7), out of 9 postings in the last 12 months.
Is the Sardine tech stack changing?
Yes. React.js, Incident Management, Platform Engineering, ArgoCD first appeared in Sardine job postings in the last six months.
How modern is the Sardine tech stack?
Sardine scores 80 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 Sardine tech stack?
Alion reads every job posting Sardine publishes and tags the technologies each one names. The figures on this page count the 50 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, "Sardine tech stack: 65 technologies from 50 job postings", as of Sep 29, 2026. https://alion.io/company/sardine/technologies