Karius tech stack
Karius builds mostly with Python, SAS, SQL, Node JS. Its stack also includes GCP, AWS, PostgreSQL, Jest. Python is named in 2 of the 33 job postings Karius published in the last 12 months (6%). Counted by Alion from the job postings of Karius, updated Oct 22, 2026.
What programming languages does Karius use?
Python is named in 6% of job postings at Karius, followed by SAS (6%), SQL (6%), Node JS (3%).
SAS 
What frameworks and libraries does Karius use?
Jest is named in 3% of job postings at Karius, followed by Playwright (3%), Vitest (3%).
What databases does Karius use?
PostgreSQL is named in 3% of job postings at Karius.
PostgreSQL
1 3%
What cloud and platforms does Karius use?
GCP is named in 6% of job postings at Karius, followed by AWS (3%), Apache Kafka (3%), Kubernetes (3%).
GCP
2 6%
AWS
1 3%
Apache Kafka
1 3%
Kubernetes
1 3%
Amazon EKS
1 3%
What developer tools does Karius use?
Docker is named in 3% of job postings at Karius, followed by GraphQL (3%), LIMS (3%), Medidata Rave (3%).
What AI and ML technologies does Karius use?
Claude is named in 3% of job postings at Karius.
Claude
1 3%
Which engineering practices does Karius ask for?
Machine Learning is named in 100% of job postings at Karius, followed by Next-Generation Sequencing (45%), PCR (6%), CAPA (3%).
CI/CD
1 3%
Incident Management
1 3%
Show all (10)
What does each Karius team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Field & Service
6 postingsHow does your stack fit Karius?
How is the Karius 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 Karius stack?
Karius scores 74 out of 100 (Modern). 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 Karius stack in its industry?
Share of the 158 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Karius
Questions about the Karius tech stack
What programming languages does Karius use?
The languages named in Karius job postings are Python (6%), SAS (6%), SQL (6%), Node JS (3%), TypeScript (3%), as a share of the 33 postings of the last 12 months.
Does Karius use GCP?
Yes. GCP is named in 2 of 33 job postings (6%) and required in 2 of them.
What cloud and platforms does Karius use?
The cloud and platforms named in Karius job postings are GCP (2), AWS (1), Apache Kafka (1) (postings in brackets).
What skills do you need for a Field & Service job at Karius?
Field & Service postings at Karius most often require GCP (2), Python (2), SAS (2), SQL (2), out of 6 postings in the last 12 months.
Is the Karius tech stack changing?
Yes. GCP, Python, SAS, SQL first appeared in Karius job postings in the last six months.
How modern is the Karius tech stack?
Karius scores 74 out of 100 (Modern). 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 Karius tech stack?
Alion reads every job posting Karius publishes and tags the technologies each one names. The figures on this page count the 33 postings of the last 12 months and were updated on Oct 22, 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, "Karius tech stack: 36 technologies from 33 job postings", as of Oct 22, 2026. https://alion.io/company/kariusdx/technologies