Blitzy tech stack
Blitzy builds mostly with Java, JavaScript, Node JS, Python. Its stack also includes PostgreSQL, AWS, Anthropic, Cassandra. PostgreSQL is named in 4 of the 4 job postings Blitzy published in the last 12 months (100%). Counted by Alion from the job postings of Blitzy, updated Oct 13, 2026.
What programming languages does Blitzy use?
Java is named in 50% of job postings at Blitzy, followed by JavaScript (50%), Node JS (50%), Python (50%).
What frameworks and libraries does Blitzy use?
Hibernate is named in 50% of job postings at Blitzy, followed by JUnit (50%), Logback (50%), SLF4J (50%).
Hibernate
2 50%
JUnit
2 50%
Logback
2 50%
SLF4J
2 50%
Spring Boot
2 50%
Spring Data JPA
2 50%
Spring MVC
2 50%
Spring Security
2 50%
Show all (9)
What databases does Blitzy use?
PostgreSQL is named in 100% of job postings at Blitzy, followed by Cassandra (50%), DynamoDB (50%), MySQL (50%).
What cloud and platforms does Blitzy use?
AWS is named in 50% of job postings at Blitzy, followed by Anthropic (50%), Apache Kafka (50%), Azure (50%).
AWS
2 50%
Apache Kafka
2 50%
Azure
2 50%
GCP
2 50%
Kubernetes
2 50%
LangSmith
2 50%
Show all (12)
What developer tools does Blitzy use?
Rest API is named in 75% of job postings at Blitzy, followed by Docker (50%), Git (50%), JMeter (50%).
Rest API
3 75%
Docker
2 50%
Git
2 50%
JMeter
2 50%
Liquibase
2 50%
Maven
2 50%
Swagger
2 50%
Terraform
2 50%
Show all (10)
What AI and ML technologies does Blitzy use?
LLM is named in 50% of job postings at Blitzy.
LLM
2 50%
Which engineering practices does Blitzy ask for?
CI/CD is named in 50% of job postings at Blitzy, followed by Edge AI (50%), Semantic Search (50%), Semantic Search (50%).
CI/CD
2 50%
Semantic Search
2 50%
AI Agents
2 50%
Platform Engineering
1 25%
RAG
1 25%
How does your stack fit Blitzy?
How modern is the Blitzy stack?
Blitzy 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 Blitzy stack in its industry?
Share of the 6,483 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Blitzy
Questions about the Blitzy tech stack
What programming languages does Blitzy use?
The languages named in Blitzy job postings are Java (50%), JavaScript (50%), Node JS (50%), Python (50%), SQL (50%), as a share of the 4 postings of the last 12 months.
Does Blitzy use Hibernate?
Yes. Hibernate is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Blitzy use?
The cloud and platforms named in Blitzy job postings are AWS (2), Anthropic (2), Apache Kafka (2) (postings in brackets).
Is the Blitzy tech stack changing?
No new technology has appeared in Blitzy job postings in the last six months.
How modern is the Blitzy tech stack?
Blitzy 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 Blitzy tech stack?
Alion reads every job posting Blitzy publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 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, "Blitzy tech stack: 49 technologies from 4 job postings", as of Oct 13, 2026. https://alion.io/company/blitzy/technologies