JUMO tech stack
JUMO builds mostly with Python, SQL, Kotlin, Java. Its stack also includes AWS, Apache Kafka, Amazon Redshift, MySQL. Python is named in 4 of the 5 job postings JUMO published in the last 12 months (80%). Counted by Alion from the job postings of JUMO, updated Oct 3, 2026.
What programming languages does JUMO use?
Python is named in 80% of job postings at JUMO, followed by SQL (80%), Kotlin (60%), Java (20%).
What frameworks and libraries does JUMO use?
Flink is named in 60% of job postings at JUMO, followed by Hadoop (40%), Dagster (40%), PyTorch (20%).
What databases does JUMO use?
Amazon Redshift is named in 60% of job postings at JUMO, followed by MySQL (60%), PostgreSQL (60%), DynamoDB (40%).
What cloud and platforms does JUMO use?
AWS is named in 60% of job postings at JUMO, followed by Apache Kafka (60%), Kubernetes (60%), Superset (60%).
AWS
3 60%
Apache Kafka
3 60%
Kubernetes
3 60%
Tableau
3 60%
Airflow
2 40%
Show all (16)
What developer tools does JUMO use?
Docker is named in 60% of job postings at JUMO, followed by Apache NiFi (60%), Microsoft Excel (20%), ArgoCD (20%).
Which engineering practices does JUMO ask for?
CI/CD is named in 60% of job postings at JUMO, followed by Machine Learning (40%).
CI/CD
3 60%
What does each JUMO team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
3 postingsHow does your stack fit JUMO?
How modern is the JUMO stack?
JUMO 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: 0; legacy ones: 0.
How common is the JUMO stack in its industry?
Share of the 636 companies in the same industries, whose stack Alion knows, that use each technology.
What sets JUMO apart
Companies with a stack like JUMO
Questions about the JUMO tech stack
What programming languages does JUMO use?
The languages named in JUMO job postings are Python (80%), SQL (80%), Kotlin (60%), Java (20%), Scala (20%), as a share of the 5 postings of the last 12 months.
Does JUMO use Flink?
Yes. Flink is named in 3 of 5 job postings (60%) and required in 2 of them.
What cloud and platforms does JUMO use?
The cloud and platforms named in JUMO job postings are AWS (3), Apache Kafka (3), Kubernetes (3) (postings in brackets).
What skills do you need for a Data Science job at JUMO?
Data Science postings at JUMO most often require Python (3), SQL (3), AWS (2), Airflow (2), out of 3 postings in the last 12 months.
Is the JUMO tech stack changing?
No new technology has appeared in JUMO job postings in the last six months.
How modern is the JUMO tech stack?
JUMO 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: 0; legacy ones: 0.
How does Alion know the JUMO tech stack?
Alion reads every job posting JUMO publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 3, 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, "JUMO tech stack: 39 technologies from 5 job postings", as of Oct 3, 2026. https://alion.io/company/jumo/technologies