NTT DATA - API / SOA Developer

NTT DATA; Brussel; Sur place; EUR 55 000 - 75 000; Plein temps

Résumé du poste

NTT Data Belgium is seeking API / SOA Developers to join our integration and API teams. You will contribute to the development, deployment and support of enterprise APIs and integration services in modern Agile environments.

We welcome Junior, Medior and Senior candidates. You will work with REST and SOAP services, Java EE, OpenAPI, OAuth2 and CI/CD in a modern tech stack.

Qualifications

• Higher education degree or equivalent experience.
• Experience with Java EE and enterprise development.
• REST API development experience.
• Knowledge of OpenAPI and Swagger.
• Experience with OAuth2 and API security.
• Understanding of SOA and MicroServices principles.
• Experience with Git, Maven and CI/CD pipelines.
• Knowledge of SOAP, WSDL and WS-Security.
• Experience in Agile environments.
• Knowledge of testing methodologies and DevOps practices.
• Experience with production support environments.
• Languages: English (mandatory), Dutch and/or French (mandatory).

Responsabilités

• Develop REST and SOAP services.
• Build and maintain Java-based API solutions.
• Implement secure integration patterns.
• Create and maintain OpenAPI specifications.
• Perform unit and integration testing.
• Participate in Agile ceremonies.
• Support deployment and production environments.
• Troubleshoot and resolve technical issues.
• Maintain technical documentation.

Connaissances

English proficiency

Dutch or French

Agile experience

SOA / Microservices knowledge

Testing methodologies

DevOps practices

Formation

Bachelor/Master or equivalent

Outils

Java EE

Spring Boot

Docker

OpenShift

Kafka

PostgreSQL

Jenkins

Maven

Git

Swagger/OpenAPI

Postman

SoapUI

Apache CXF

Elasticsearch

Kibana

Description du poste

We are looking for API / SOA Developers to join our integration and API teams. You will contribute to the development, deployment and support of enterprise APIs and integration services in modern Agile environments.

We welcome Junior, Medior and Senior candidates.

Key responsibilities

• Develop REST and SOAP services
• Build and maintain Java-based API solutions
• Implement secure integration patterns
• Create and maintain OpenAPI specifications
• Perform unit and integration testing
• Participate in Agile ceremonies
• Support deployment and production environments
• Troubleshoot and resolve technical issues
• Maintain technical documentation

Required experience & qualifications

• Higher education degree or equivalent experience
• Experience with Java EE and enterprise development
• REST API development experience
• Knowledge of OpenAPI and Swagger
• Experience with OAuth2 and API security
• Understanding of SOA and MicroServices principles
• Experience with GIT, Maven and CI/CD pipelines
• Knowledge of SOAP, WSDL and WS-Security
• Experience working in Agile environments
• Knowledge of testing methodologies and DevOps practices
• Experience with production support environments
• Languages:
  • Professional working proficiency in English (mandatory)
  • Professional working proficiency in Dutch and/or French (mandatory)
• Technology environment: Java EE, Spring Boot, Docker, OpenShift, Kafka, PostgreSQL, Jenkins, Maven, GIT, Swagger, OpenAPI, Postman, SoapUI, Apache CXF, Elasticsearch and Kibana.

What we are looking for

A hands-on developer who enjoys building scalable integration solutions and collaborating within cross-functional Agile teams.

About NTT Data:

NTT Data is a trusted global innovator of IT and business services, helping clients transform through consulting, industry solutions, technology modernization and managed services.