Doowii tech stack
Doowii builds mostly with JavaScript, Python, SQL, TypeScript. Its stack also includes Apache Kafka, Airflow, Apache Iceberg, BigQuery. JavaScript is named in 3 of the 3 job postings Doowii published in the last 12 months (100%). Counted by Alion from the job postings of Doowii, updated Oct 8, 2026.
What programming languages does Doowii use?
JavaScript is named in 100% of job postings at Doowii, followed by Python (100%), SQL (100%), TypeScript (100%).
What frameworks and libraries does Doowii use?
Flink is named in 100% of job postings at Doowii.
Flink
3 100%
What databases does Doowii use?
Apache Iceberg is named in 100% of job postings at Doowii, followed by BigQuery (100%), Google BigQuery (100%), ClickHouse (100%).
BigQuery 
What cloud and platforms does Doowii use?
Apache Kafka is named in 100% of job postings at Doowii, followed by Airflow (100%), Spark (100%), AWS (67%).
What developer tools does Doowii use?
Apache NiFi is named in 100% of job postings at Doowii, followed by dbt (100%).
dbt
3 100%
What AI and ML technologies does Doowii use?
LLM is named in 100% of job postings at Doowii.
LLM
3 100%
Which engineering practices does Doowii ask for?
Embeddings is named in 100% of job postings at Doowii, followed by Feature Store (100%).
Embeddings
3 100%
What does each Doowii team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Doowii?
How modern is the Doowii stack?
Doowii scores 79 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.
Questions about the Doowii tech stack
What programming languages does Doowii use?
The languages named in Doowii job postings are JavaScript (100%), Python (100%), SQL (100%), TypeScript (100%), as a share of the 3 postings of the last 12 months.
Does Doowii use Apache Kafka?
Yes. Apache Kafka is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Doowii use?
The cloud and platforms named in Doowii job postings are Apache Kafka (3), Airflow (3), Spark (3) (postings in brackets).
What skills do you need for a Backend job at Doowii?
Backend postings at Doowii most often require Apache Iceberg (3), Apache Kafka (3), Apache NiFi (3), BigQuery (3), out of 3 postings in the last 12 months.
Is the Doowii tech stack changing?
No new technology has appeared in Doowii job postings in the last six months.
How modern is the Doowii tech stack?
Doowii scores 79 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 Doowii tech stack?
Alion reads every job posting Doowii publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 8, 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, "Doowii tech stack: 19 technologies from 3 job postings", as of Oct 8, 2026. https://alion.io/company/doowii/technologies