Elo tech stack
Elo builds mostly with Java, Python, SQL, TypeScript. Its stack also includes Azure, AWS, Spring Boot, Amazon Redshift. Azure is named in 13 of the 26 job postings Elo published in the last 12 months (50%). Counted by Alion from the job postings of Elo, updated Nov 12, 2026.
What programming languages does Elo use?
Java is named in 38% of job postings at Elo, followed by Python (31%), SQL (27%), TypeScript (8%).
What frameworks and libraries does Elo use?
Spring Boot is named in 19% of job postings at Elo, followed by Hibernate (4%), JUnit (4%), Mockito (4%).
Spring Boot
5 19%
Hibernate
1 4%
JUnit
1 4%
Mockito
1 4%
OpenTelemetry
1 4%
Spring MVC
1 4%
Spring Security
1 4%
What databases does Elo use?
Amazon Redshift is named in 4% of job postings at Elo, followed by PostgreSQL (4%), Redis (4%).
What cloud and platforms does Elo use?
Azure is named in 50% of job postings at Elo, followed by AWS (42%), Power BI (35%), Apache Kafka (15%).
Azure
13 50%
AWS
11 42%
Power BI
9 35%
Apache Kafka
4 15%
Kubernetes
4 15%
RabbitMQ
4 15%
Azure DevOps
3 12%
Datadog
3 12%
Show all (32)
What developer tools does Elo use?
Git is named in 23% of job postings at Elo, followed by Rest API (19%), Docker (12%), Copilot (8%).
Git
6 23%
Rest API
5 19%
Docker
3 12%
Copilot
2 8%
Ansible
1 4%
Gradle
1 4%
Show all (14)
Which engineering practices does Elo ask for?
CI/CD is named in 31% of job postings at Elo, followed by Machine Learning (8%), DNS (4%), FinOps (4%).
CI/CD
8 31%
FinOps
1 4%
Platform Engineering
1 4%
RAG
1 4%
Self-Healing
1 4%
What other technologies does Elo use?
CDS Views is named in 4% of job postings at Elo.
What does each Elo team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsAnalytics
7 postingsIndustrial Engineering
4 postingsHow does your stack fit Elo?
How modern is the Elo stack?
Elo scores 77 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 Elo stack in its industry?
Share of the 46 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Elo apart
Companies with a stack like Elo
Questions about the Elo tech stack
What programming languages does Elo use?
The languages named in Elo job postings are Java (38%), Python (31%), SQL (27%), TypeScript (8%), ABAP (4%), as a share of the 26 postings of the last 12 months.
Does Elo use Spring Boot?
Yes. Spring Boot is named in 5 of 26 job postings (19%) and required in 5 of them.
What cloud and platforms does Elo use?
The cloud and platforms named in Elo job postings are Azure (13), AWS (11), Power BI (9) (postings in brackets).
What skills do you need for a Backend job at Elo?
Backend postings at Elo most often require Java (7), Azure (5), Spring Boot (5), AWS (4), out of 8 postings in the last 12 months.
Is the Elo tech stack changing?
No new technology has appeared in Elo job postings in the last six months.
How modern is the Elo tech stack?
Elo scores 77 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 Elo tech stack?
Alion reads every job posting Elo publishes and tags the technologies each one names. The figures on this page count the 26 postings of the last 12 months and were updated on Nov 12, 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, "Elo tech stack: 74 technologies from 26 job postings", as of Nov 12, 2026. https://alion.io/company/elo-4/technologies