HII tech stack
HII builds mostly with Python, JavaScript, TypeScript, Bash. Its stack also includes Linux, Kubernetes, Angular, ElasticSearch. Python is named in 6 of the 9 job postings HII published in the last 12 months (67%). Counted by Alion from the job postings of HII, updated Nov 1, 2026.
What programming languages does HII use?
Python is named in 67% of job postings at HII, followed by JavaScript (33%), TypeScript (33%), Bash (22%).
Python
6 67%
JavaScript
3 33%
TypeScript
3 33%
Bash
2 22%
C++
2 22%
C#
1 11%
Node JS
1 11%
SQL
1 11%
What frameworks and libraries does HII use?
Angular is named in 33% of job postings at HII, followed by Hadoop (22%), Vue.js (22%), ASP.NET Core (11%).
What databases does HII use?
ElasticSearch is named in 22% of job postings at HII, followed by PostgreSQL (22%), Trino (22%), MS SQL (11%).
What cloud and platforms does HII use?
Linux is named in 67% of job postings at HII, followed by Kubernetes (44%), AWS (33%), Amazon EKS (33%).
Kubernetes
4 44%
AWS
3 33%
Amazon EKS
3 33%
AWS Lambda
2 22%
Amazon EC2
2 22%
Apache Kafka
2 22%
Show all (12)
What developer tools does HII use?
Git is named in 56% of job postings at HII, followed by Apache NiFi (22%), Rest API (22%), Terraform (22%).
Git
5 56%
Rest API
2 22%
Terraform
2 22%
SolidWorks
1 11%
k9s
1 11%
Which engineering practices does HII ask for?
CI/CD is named in 44% of job postings at HII, followed by Configuration Management (22%), Design of Experiments (11%), Digital Twin (11%).
CI/CD
4 44%
Configuration Management
2 22%
Platform Engineering
1 11%
What does each HII team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
4 postingsHow does your stack fit HII?
How modern is the HII stack?
HII scores 70 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 HII stack in its industry?
Share of the 251 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HII
Questions about the HII tech stack
What programming languages does HII use?
The languages named in HII job postings are Python (67%), JavaScript (33%), TypeScript (33%), Bash (22%), C++ (22%), as a share of the 9 postings of the last 12 months.
Does HII use Angular?
Yes. Angular is named in 3 of 9 job postings (33%) and required in 3 of them.
What cloud and platforms does HII use?
The cloud and platforms named in HII job postings are Linux (6), Kubernetes (4), AWS (3) (postings in brackets).
What skills do you need for a DevOps job at HII?
DevOps postings at HII most often require Kubernetes (4), Linux (4), AWS (3), Amazon EKS (3), out of 4 postings in the last 12 months.
Is the HII tech stack changing?
No new technology has appeared in HII job postings in the last six months.
How modern is the HII tech stack?
HII scores 70 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 HII tech stack?
Alion reads every job posting HII publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Nov 1, 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, "HII tech stack: 42 technologies from 9 job postings", as of Nov 1, 2026. https://alion.io/company/hii/technologies