Nexius tech stack
Nexius builds mostly with Python, SQL, Java, Node JS. Its stack also includes AWS, Amazon S3, Apache Iceberg, DynamoDB. Python is named in 2 of the 5 job postings Nexius published in the last 12 months (40%). Counted by Alion from the job postings of Nexius, updated Oct 14, 2026.
What programming languages does Nexius use?
Python is named in 40% of job postings at Nexius, followed by SQL (40%), Java (20%), Node JS (20%).
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What frameworks and libraries does Nexius use?
Hadoop is named in 20% of job postings at Nexius, followed by Spring Boot (20%).
Hadoop
1 20%
Spring Boot
1 20%
What databases does Nexius use?
Apache Iceberg is named in 20% of job postings at Nexius, followed by DynamoDB (20%), Oracle (20%), Presto (20%).
What cloud and platforms does Nexius use?
AWS is named in 40% of job postings at Nexius, followed by Amazon S3 (40%), API Gateway (20%), AWS Lambda (20%).
AWS
2 40%
AWS Lambda
1 20%
Apache Kafka
1 20%
Azure
1 20%
GitLab
1 20%
GitLab CI
1 20%
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What developer tools does Nexius use?
Ansible is named in 20% of job postings at Nexius, followed by Argo Workflows (20%), ArgoCD (20%), Copilot (20%).
Ansible
1 20%
Argo Workflows
1 20%
ArgoCD
1 20%
Copilot
1 20%
Git
1 20%
Kong
1 20%
MinIO
1 20%
Rest API
1 20%
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Which engineering practices does Nexius ask for?
CI/CD is named in 40% of job postings at Nexius, followed by Clean Architecture (20%), IAM (20%).
How does your stack fit Nexius?
How modern is the Nexius stack?
Nexius scores 72 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: 0; legacy ones: 0.
How common is the Nexius stack in its industry?
Share of the 4,903 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Nexius
Questions about the Nexius tech stack
What programming languages does Nexius use?
The languages named in Nexius job postings are Python (40%), SQL (40%), Java (20%), Node JS (20%), PHP (20%), as a share of the 5 postings of the last 12 months.
Does Nexius use AWS?
Yes. AWS is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Nexius use?
The cloud and platforms named in Nexius job postings are AWS (2), Amazon S3 (2), API Gateway (1) (postings in brackets).
Is the Nexius tech stack changing?
No new technology has appeared in Nexius job postings in the last six months.
How modern is the Nexius tech stack?
Nexius scores 72 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: 0; legacy ones: 0.
How does Alion know the Nexius tech stack?
Alion reads every job posting Nexius 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 14, 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, "Nexius tech stack: 39 technologies from 5 job postings", as of Oct 14, 2026. https://alion.io/company/nexius-finance/technologies