zollsoft tech stack
zollsoft builds mostly with Python, Java, JavaScript, Julia. Its stack also includes Spark, PostgreSQL, AWS, Vue.js. Claude is named in 16 of the 24 job postings zollsoft published in the last 12 months (67%). Counted by Alion from the job postings of zollsoft, updated Sep 27, 2026.
What programming languages does zollsoft use?
Python is named in 33% of job postings at zollsoft, followed by Java (21%), JavaScript (17%), Julia (13%).
Python
8 33%
Java
5 21%
JavaScript
4 17%
Julia
3 13%
Bash
2 8%
Kotlin
2 8%
Objective-C
2 8%
TypeScript
2 8%
Show all (15)
What frameworks and libraries does zollsoft use?
Vue.js is named in 13% of job postings at zollsoft, followed by Ruby on Rails (8%), Angular (4%), Django (4%).
Vue.js
3 13%
Ruby on Rails
2 8%
Angular
1 4%
Django
1 4%
Kotlin Multiplatform
1 4%
Laravel
1 4%
React.js
1 4%
What databases does zollsoft use?
PostgreSQL is named in 17% of job postings at zollsoft, followed by MS SQL (4%), Trino (4%).
What cloud and platforms does zollsoft use?
Spark is named in 17% of job postings at zollsoft, followed by AWS (13%), GCP (13%), Kubernetes (13%).
Spark
4 17%
AWS
3 13%
GCP
3 13%
Kubernetes
3 13%
Debian
2 8%
Apache Kafka
1 4%
Cloudflare
1 4%
Show all (11)
What developer tools does zollsoft use?
OpenAI Codex is named in 38% of job postings at zollsoft, followed by Claude Code (17%), Cursor (13%), Docker (13%).
Claude Code
4 17%
Cursor
3 13%
Docker
3 13%
Git
3 13%
Ansible
2 8%
Keycloak
2 8%
Terraform
2 8%
What AI and ML technologies does zollsoft use?
Claude is named in 67% of job postings at zollsoft, followed by ChatGPT (42%), Gemini (4%).
Which engineering practices does zollsoft ask for?
CI/CD is named in 21% of job postings at zollsoft, followed by DNS (4%), EU AI Act (4%), IAM (4%).
What other technologies does zollsoft use?
Kotlin Coroutines is named in 4% of job postings at zollsoft.
Kotlin Coroutines
1 4%
What does each zollsoft team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsDevOps
3 postingsCustomer Success
3 postingsHow does your stack fit zollsoft?
How is the zollsoft 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 zollsoft stack?
zollsoft scores 89 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: 3; legacy ones: 0.
Questions about the zollsoft tech stack
What programming languages does zollsoft use?
The languages named in zollsoft job postings are Python (33%), Java (21%), JavaScript (17%), Julia (13%), Bash (8%), as a share of the 24 postings of the last 12 months.
Does zollsoft use Vue.js?
Yes. Vue.js is named in 3 of 24 job postings (13%) and required in 3 of them.
What cloud and platforms does zollsoft use?
The cloud and platforms named in zollsoft job postings are Spark (4), AWS (3), GCP (3) (postings in brackets).
What skills do you need for a Backend job at zollsoft?
Backend postings at zollsoft most often require Claude (3), Java (3), Vue.js (3), Claude Code (2), out of 5 postings in the last 12 months.
Is the zollsoft tech stack changing?
Yes. Cursor, Ruby on Rails, Ruby, Vue.js first appeared in zollsoft job postings in the last six months.
How modern is the zollsoft tech stack?
zollsoft scores 89 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: 3; legacy ones: 0.
How does Alion know the zollsoft tech stack?
Alion reads every job posting zollsoft publishes and tags the technologies each one names. The figures on this page count the 24 postings of the last 12 months and were updated on Sep 27, 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, "zollsoft tech stack: 54 technologies from 24 job postings", as of Sep 27, 2026. https://alion.io/company/zollsoft/technologies