1,722,296open jobs
102,407companies
257,950added this week
Browse all
Salary
$54k – $63k per year
Location
Hybrid (Massy, France)
Seniority
Senior · 6+ years exp
Employment
Full-Time

First seen by Alion on Sep 29, 2026.

Overview
Company
Impact
Profile match
Catamania (Cat-Amania) is a French digital services and IT consulting group that delivers application development, data engineering, project management and cybersecurity work for large corporate clients in banking, insurance and industry. It runs regional agencies in cities such as Paris, Niort, Lyon, Le Mans, Bordeaux, Tours, Lille, Montpellier and Brest, alongside its Umania and Innovia R&D units, and recruits data engineers, Java and Angular developers, application architects, business analysts and PMOs. The company is headquartered in Saint-Herblain near Nantes, France.
  • Participer à l'analyse des besoins fonctionnels et techniques

  • Concevoir et développer de nouvelles fonctionnalités

  • Développer des API REST et microservices

  • Réaliser les développements Back-End en Java / Spring Boot

  • Concevoir les interfaces Front-End en Angular

  • Rédiger les spécifications techniques

  • Réaliser les tests unitaires et garantir la qualité du code

  • Analyser et corriger les incidents de production

  • Participer aux revues de code

  • Collaborer avec les équipes métiers, MOA et équipes internationales

  • Contribuer aux démarches CI/CD et aux bonnes pratiques de développement

Profil recherché

  • Bac+5 en informatique ou équivalent

  • Minimum 6 ans d'expérience en développement Java / Angular

  • Bonne maîtrise des architectures API REST et Microservices

  • Connaissance des environnements Agile / Scrum

  • Capacité à intervenir sur l'ensemble de la chaîne de développement

  • Autonomie, rigueur et esprit d'équipe

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,722,296 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Massy
In office
Python
Go
DevOps
Rest API
gRPC
Terraform
Helm
GitHub Actions
Envoy
Kong
GitLab CI
CI/CD
GitOps
ArgoCD
Jenkins
AWS
Kubernetes
Platform Engineering
Amazon EKS
IAM
API Gateway
Apply
PHP Engineer 1 hour ago
In office
PHP
Databases
MySQL
AI/ML
Copilot
Claude Code
AI Agents
DevOps
Dynatrace
AWS
Amazon S3
Amazon CloudWatch
Cybersecurity
ISO 27001
Apply
In office
Apply
In office
Java
Java
Spring Boot
DevOps
GCP
Azure
CI/CD
AWS
Apply
≈ $16k – $44k per year (Estimated) • In office • Full-Time • 5+ years exp • Cyberjaya
DevOps
Rest API
Splunk
Terraform
Ansible
GitHub Actions
CI/CD
Jenkins
Configuration Management
SLI/SLO/SLA
Cybersecurity
Trend Micro
SIEM
Management
ITSM
Apply
Quality Assurance 8 days ago
In office • Full-Time • Bachelor's Degree • Jakarta
SQL
DevOps
CI/CD
Management
Agile
Scrum
Apply
≈ $57k – $103k per year (Estimated) • In office • Full-Time • Brest
JavaScript
Java
TypeScript
C++
Frontend
Angular
React.js
DevOps
Docker
Linux
Apply
Data engineer 8 days ago
up to $66k per year (net) • In office • Moscow
Python
Java
SQL
Scala
Databases
Apache Kafka
AI/ML
Hadoop
Spark
DevOps
CI/CD
Jenkins
Bitbucket
Analytics
ETL/ELT
Data Vault
Apply
Head of Engineering 8 days ago
≈ $124k – $277k per year (Estimated) • In office • Full-Time • Tel Aviv
PHP
DevOps
CI/CD
Game Dev
Unity
Apply
Développeur TIBCO 9 days ago
$45k – $50k per year • Hybrid • Freelance • 4+ years exp • Niort
JavaScript
Java
Java
Spring Boot
Apply
$45k – $59k per year • Hybrid • Freelance • France
Java
SQL
Databases
Couchbase
Apache Kafka
DevOps
Rest API
Git
GitLab
SOAP
Apply
$45k – $62k per year • Hybrid • Freelance • Montreuil
Apply
$45k – $50k per year • Hybrid • Freelance • 10+ years exp • Niort
Java
Databases
Apache Kafka
DevOps
Rest API
OpenShift
CI/CD
GitLab
Apply
$45k – $56k per year • Hybrid • Freelance • 9+ years exp • France
Python
JavaScript
TypeScript
SQL
C#
C#
.NET
Entity Framework Core
Frontend
Angular
DevOps
CI/CD
Jenkins
Bitbucket
Apply
≈ $52k – $89k per year (Estimated) • Hybrid • Freelance • Massy
JavaScript
Java
Java
Spring Boot
AI/ML
LLM
RAG
Frontend
Vue.js
Apply
≈ $39k – $58k per year (Estimated) • In office • Full-Time • 3+ years exp • Massy
DevOps
Wi-Fi
Apply
≈ $48k – $83k per year (Estimated) • Hybrid • Full-Time • Master's Degree • Massy
Apply
≈ $30k – $47k per year (Estimated) • Hybrid • Full-Time • Massy
Design
Fusion 360
Apply
$45k – $50k per year • In office • Full-Time • Massy
Python
Management
Agile
Apply
See all jobs
This is one of many
1,722,296 more open roles from verified company boards, updated every day.