Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of defence and security, aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.

In Romania, we are advancing innovation through software engineering, research and development, delivering solutions in key markets in which Thales Group operates. Our engineers design, develop and integrate solutions that impact global industries – from fully operational systems and subsystems for naval warfare and maritime security operations, to air traffic management systems, satellite-based solutions, tactical indoor simulations, identity and biometric technologies and more.

Job summary

Mission within the API Factory of a French container shipping company. The main activities of the API Factory are:

• API design
• API development
• Automation to ensure the stability, security, and resilience of APIs
• Product Lifecycle, enhancement, and monitoring
• Providing guidelines & best practices
• Exposing APIs to internal and external clients

The API Factory team is composed of collaborators based in France and abroad, including 12 TSN collaborators. Profiles: Governance, Developer, Architect, Technical Leader, CICD/DevOps, Project Manager, Release Manager, Product Owner.

The API-B2B project is a large-scale project with significant impacts, a showcase of the improvement, use and adoption of APIs for CMA-CGM customers and for the internal use of all applications exposed by CMA-CGM related to carrier activities

Job Responsibilities:

• Design & development in JAVA / Spring Boot
• Exchange in day to day with functional experts (governance)
• Deployment CICD with XLR / XLD
• Participation in Agile ceremonies
• Monitoring & Support

Professional Competencies:

Strong expertise in JAVA 8 to 21 (11 minimum as mandatory)

Spring (significant knowledge)

Spring Boot 3 (knowledge)

SQL : Oracle

JMeter (knowledge) - Junit (strong knowledge)

Git

API (we use Rest API and Swagger)

Insomnia (or equivalent)

Java IDE (Eclipse or IntelliJ)feedback

B2 level of French or higher.

Would be considered a plus:  

Cucumber

React

NoSQL : MongoDB (ATLAS)

SpringBatch

Kubernetes

XL release, XL deploy (or equivalent)

Grafana, Rancher

Docker

Cloud AWS, to be able to understand AWS Kinesis / lambda

ELK (Kibana)

Jenkins (as user)

Rundeck (batchs)

Personal Competencies:

Ability to estimate and meet commitments

Ability to do reverse engineering (understand aim of dev thought code reading)

Autonomous

Ability to give feedback on specification or needs expression

Agile methodology, Kanban framework

You know how to work in a team, even remotely, and you have strong interpersonal skills

Dynamic, ability to solve problems and move subjects forward

Team spirit and proactive collaboration with developers and testers

Curiosity and openness to learning new technologies

Ability to work well in a team

Collaborate with others and share knowledge

At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.