Etteplan tech stack
Etteplan builds mostly with TypeScript, JavaScript, C#, Python. Its stack also includes Azure, AWS, Angular, React.js. Azure is named in 8 of the 23 job postings Etteplan published in the last 12 months (35%). Counted by Alion from the job postings of Etteplan, updated Oct 11, 2026.
What programming languages does Etteplan use?
TypeScript is named in 30% of job postings at Etteplan, followed by JavaScript (30%), C# (26%), Python (22%).
C# 
C++ 
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What frameworks and libraries does Etteplan use?
Angular is named in 22% of job postings at Etteplan, followed by React.js (17%), Vue.js (13%), Spring Boot (9%).
Angular
5 22%
React.js
4 17%
Vue.js
3 13%
Spring Boot
2 9%
NumPy
1 4%
SciPy
1 4%
Robot Framework
1 4%
What databases does Etteplan use?
Snowflake is named in 9% of job postings at Etteplan, followed by Delta Lake (4%), ElasticSearch (4%), MS SQL (4%).
Snowflake
2 9%
Delta Lake
1 4%
ElasticSearch
1 4%
MS SQL
1 4%
MySQL
1 4%
PostgreSQL
1 4%
Qdrant
1 4%
Weaviate
1 4%
What cloud and platforms does Etteplan use?
Azure is named in 35% of job postings at Etteplan, followed by AWS (26%), .NET (13%), Linux (13%).
Azure
8 35%
AWS
6 26%
.NET
3 13%
AWS Lambda
2 9%
Databricks
2 9%
Kubernetes
2 9%
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What developer tools does Etteplan use?
Rest API is named in 17% of job postings at Etteplan, followed by Git (13%), Docker (9%), GraphQL (9%).
Rest API
4 17%
Git
3 13%
Docker
2 9%
GraphQL
2 9%
SolidWorks
2 9%
Ansible
1 4%
Bicep
1 4%
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What AI and ML technologies does Etteplan use?
LoRA is named in 9% of job postings at Etteplan, followed by PEFT (9%).
Which engineering practices does Etteplan ask for?
CI/CD is named in 17% of job postings at Etteplan, followed by SLI/SLO/SLA (9%), AI Agents (4%), Agentic Workflows (4%).
CI/CD
4 17%
SLI/SLO/SLA
2 9%
AI Agents
1 4%
Show all (12)
What does each Etteplan team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Etteplan?
How is the Etteplan 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 Etteplan stack?
Etteplan scores 81 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: 2; legacy ones: 0.
How common is the Etteplan stack in its industry?
Share of the 1,195 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Etteplan
Questions about the Etteplan tech stack
What programming languages does Etteplan use?
The languages named in Etteplan job postings are TypeScript (30%), JavaScript (30%), C# (26%), Python (22%), SQL (17%), as a share of the 23 postings of the last 12 months.
Does Etteplan use Angular?
Yes. Angular is named in 5 of 23 job postings (22%) and required in 5 of them.
What cloud and platforms does Etteplan use?
The cloud and platforms named in Etteplan job postings are Azure (8), AWS (6), .NET (3) (postings in brackets).
What skills do you need for a Backend job at Etteplan?
Backend postings at Etteplan most often require AWS (5), Azure (3), React.js (3), TypeScript (3), out of 5 postings in the last 12 months.
Is the Etteplan tech stack changing?
Yes. LoRA, PEFT, AWS Lambda, SolidWorks first appeared in Etteplan job postings in the last six months.
How modern is the Etteplan tech stack?
Etteplan scores 81 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: 2; legacy ones: 0.
How does Alion know the Etteplan tech stack?
Alion reads every job posting Etteplan publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Oct 11, 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, "Etteplan tech stack: 79 technologies from 23 job postings", as of Oct 11, 2026. https://alion.io/company/etteplan/technologies