Actively hiring
Custom Software Development
IT Consulting & Digital Transformation
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at R&S Telecom over the last 12 months, by layer, with the share of postings for each.
Technologies in use
124
Postings analysed
42
Stack modernity
84/100AI adopter
Languages
Python26%
JavaScript17%
SQL14%
TypeScript14%
Frameworks & libraries
Spring Boot7%
Flask5%
LangChain5%
LlamaIndex5%
Databases
PostgreSQL5%
BigQuery2%
Db22%
Google BigQuery2%
Cloud & platforms
GitLab14%
Kubernetes14%
Azure12%
GCP12%
AI & ML
LLM7%
Claude2%
GPT-42%
Mistral2%
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Full R&S Telecom tech stack
124 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$54k
Typical range
$51k – $54k
Open positions
29
16
Jobs
Junior
6.3%
Middle
12.5%
Senior
56.3%
Staff
25%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $54k | $54k |
| Middle | 2 | $54k | $54k |
| Senior | 9 | $54k | $54k – $54k |
| Staff | 4 | $54k | $51k – $54k |
Highest paying role
Ingénieur DevSecOps / Expert Infrastructure & Sécurité
$54k
Normalized to USD per year
All salaries at R&S Telecom
By role, level and city, against the market · 29 jobs with pay
People

Julien Raymond
Gérant

Jalal Rochaida
Gérant
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
24/100
Hiring freeze
Open positions
51
0 opened / 0 closed in 30 days
Median time-to-fill
54 days
faster than 26% of the market
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
19% ▼
Management
13% ▲
Analytics
11% ▲
Security
9% ▲
AI/ML
8% ▲
Leadership
8% ▼
Actively hiring for Backend (+9 in 30 days)
Offices
Where the company hires and what each office is for
Cities
15
Hiring now
15
Countries
1
Busiest office
Vélizy-Villacoublay
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Headquarters
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Office with open vacancies
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Vélizy-Villacoublay
France
HQ
Adresse
3 open roles 3 posted in 90 days 67% engineering
hires for AI/ML, QA, Management
Paris
France
2 open roles 2 posted in 90 days
hires for Design, Management
Courbevoie
France
2 open roles 2 posted in 90 days 50% engineering $51k Avg Salary
hires for Data Science, Leadership
Massy
France
2 open roles 2 posted in 90 days
hires for Management, Solutions
Meudon
France
1 open roles 2 posted in 90 days 100% engineering
hires for Security
Lille
France
1 open roles 1 posted in 90 days 100% engineering
hires for Backend
Malakoff
France
1 open roles 1 posted in 90 days
hires for Management
Rennes
France
1 open roles 1 posted in 90 days 100% engineering
hires for Networking
Clermont-Ferrand
France
1 open roles 1 posted in 90 days 100% engineering
hires for AI/ML
Brest
France
1 open roles 1 posted in 90 days 100% engineering
hires for Analytics
Issy-les-Moulineaux
France
1 open roles 1 posted in 90 days
hires for Management
Lorient
France
1 open roles 1 posted in 90 days 100% engineering
hires for Networking
Rueil-Malmaison
France
1 open roles 1 posted in 90 days 100% engineering
hires for Enterprise Apps
Tremblay-en-France
France
1 open roles 1 posted in 90 days 100% engineering
hires for Data Science
Auxerre
France
1 open roles 1 posted in 90 days
hires for Field & Service
Jobs
$45k – $54k per year • Hybrid • Freelance • France
Mixture of Experts
DevOps
Chef
Management
Agile
Scrum
Kanban
Apply
$45k – $54k per year • Hybrid • Freelance • France
SQL
Oracle
Analytics
Power BI
ETL/ELT
Oracle Data Integrator
Apply
$45k – $54k per year • Hybrid • Freelance • France
Copilot
LLM
Copilot Studio
Management
Power Automate
Power Apps
Outlook
SharePoint
Microsoft Office
Apply
$45k – $54k per year • Hybrid • Freelance • France
JavaScript
Java
Spring Boot
Frontend
Vue.js
DevOps
CI/CD
Git
Management
Scrum
Apply
≈ $38k – $68k per year (Estimated) • Hybrid • Freelance • Vélizy-Villacoublay
CI/CD
Kubernetes
GitLab
Apply
$45k – $54k per year • Hybrid • Freelance • France
Java
Spring Boot
Databases
Apache Kafka
DevOps
OpenTelemetry
CI/CD
Kubernetes
Grafana
GitLab
Apply
$45k – $54k per year • Hybrid • Freelance • France
JavaScript
Java
Kotlin
Spring Boot
Frontend
React.js
DevOps
Rest API
Ansible
OpenShift
CI/CD
ArgoCD
Kubernetes
GitLab
Analytics
Power BI
Management
Agile
Apply
≈ $51k – $84k per year (Estimated) • Hybrid • Freelance • 5+ years exp • Tremblay-en-France
Python
Scikit-learn
Machine Learning
Analytics
Power BI
Apply
$45k – $54k per year • Hybrid • Freelance • 2+ years exp • France
Java
Kotlin
TypeScript
Quarkus
AI/ML
Claude Code
DevOps
GCP
CI/CD
Git
GitLab
Management
Agile
Scrum
Apply
$45k – $54k per year • Hybrid • Freelance • France
PHP
Symfony
DevOps
CI/CD
Jenkins
Docker
Management
Agile
Scrum
Kanban
Apply
≈ $40k – $67k per year (Estimated) • Hybrid • Freelance • 5+ years exp • Lille
Copilot
Management
Google Workspace
Microsoft Teams
OneDrive
SharePoint
Apply
$45k – $54k per year • Hybrid • Freelance • France
Prompt Engineering
RAG
Copilot Studio
DevOps
Azure
Management
ServiceNow
Agile
BPMN
Apply
