Proximus tech stack
Proximus builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Linux, PostgreSQL, Redis. AWS is named in 17 of the 48 job postings Proximus published in the last 12 months (35%). Counted by Alion from the job postings of Proximus, updated Oct 12, 2026.
What programming languages does Proximus use?
Python is named in 23% of job postings at Proximus, followed by SQL (10%), Java (8%), JavaScript (6%).
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What frameworks and libraries does Proximus use?
Angular is named in 4% of job postings at Proximus, followed by React.js (4%), Celery (2%), Django (2%).
Angular
2 4%
React.js
2 4%
Celery
1 2%
Django
1 2%
FastAPI
1 2%
Flask
1 2%
Nest.JS
1 2%
Next.js
1 2%
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What databases does Proximus use?
PostgreSQL is named in 6% of job postings at Proximus, followed by Redis (6%), DynamoDB (4%), ElasticSearch (4%).
PostgreSQL
3 6%
Redis
3 6%
DynamoDB
2 4%
ElasticSearch
2 4%
MySQL
2 4%
Amazon Aurora
1 2%
ClickHouse
1 2%
OpenSearch
1 2%
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What cloud and platforms does Proximus use?
AWS is named in 35% of job postings at Proximus, followed by Linux (19%), Azure (17%), Kubernetes (10%).
AWS
17 35%
Azure
8 17%
Kubernetes
5 10%
Splunk
5 10%
Amazon EC2
3 6%
GCP
3 6%
Kibana
3 6%
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What developer tools does Proximus use?
Git is named in 13% of job postings at Proximus, followed by Docker (8%), Ansible (8%), Microsoft Excel (8%).
Git
6 13%
Docker
4 8%
Ansible
4 8%
Terraform
4 8%
Rest API
4 8%
Google ADK
2 4%
Adobe XD
1 2%
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What AI and ML technologies does Proximus use?
LLM is named in 8% of job postings at Proximus.
LLM
4 8%
Which engineering practices does Proximus ask for?
CI/CD is named in 19% of job postings at Proximus, followed by AI Agents (13%), IAM (8%), Incident Management (8%).
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What does each Proximus team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Product
8 postingsDevOps
6 postingsBackend
4 postingsIndustrial Engineering
4 postingsHow does your stack fit Proximus?
How is the Proximus 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 Proximus stack?
Proximus scores 73 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 Proximus stack in its industry?
Share of the 1,893 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Proximus
Proximus Global
78 shared technologies
Xtremax
73 shared technologies
Applied Systems
70 shared technologies
LPL Financial
74 shared technologies
Western Governors University
77 shared technologies
Broadridge
81 shared technologies
Minfy Technologies
76 shared technologies
Nike
72 shared technologies
Questions about the Proximus tech stack
What programming languages does Proximus use?
The languages named in Proximus job postings are Python (23%), SQL (10%), Java (8%), JavaScript (6%), Bash (4%), as a share of the 48 postings of the last 12 months.
Does Proximus use Angular?
Yes. Angular is named in 2 of 48 job postings (4%) and required in 1 of them.
What cloud and platforms does Proximus use?
The cloud and platforms named in Proximus job postings are AWS (17), Linux (9), Azure (8) (postings in brackets).
What skills do you need for a Product job at Proximus?
Product postings at Proximus most often require ElevenLabs (2), Google ADK (2), LLM (2), Twilio (2), out of 8 postings in the last 12 months.
Is the Proximus tech stack changing?
Yes. Amazon CloudWatch, C#, Machine Learning, SFT first appeared in Proximus job postings in the last six months.
How modern is the Proximus tech stack?
Proximus scores 73 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 Proximus tech stack?
Alion reads every job posting Proximus publishes and tags the technologies each one names. The figures on this page count the 48 postings of the last 12 months and were updated on Oct 12, 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, "Proximus tech stack: 103 technologies from 48 job postings", as of Oct 12, 2026. https://alion.io/company/proximus/technologies