Lead Java & Angular French Speaker

Requirements

• Proven experience as a Senior Developer or Lead Developer .
• Java — expert level / mandatory .
• Strong experience with Kotlin .
• Advanced experience with Spring / Spring Boot , including Spring Batch, Spring Data and Spring Security.
• Strong hands-on experience with Domain Driven Design (DDD) .
• Knowledge of Clean Architecture and design patterns.
• Advanced experience in REST API Design , including contracts, versioning, security, error handling and OpenAPI.
• Experience with microservices and event-driven architectures .
• Experience with Kafka .
• Experience with SQL and MongoDB .
• Knowledge of Angular , particularly API integration and front-end architecture concepts — nice to have .
• Experience with OpenShift .
• Knowledge of CI/CD, logging and monitoring .
• Experience with unit and integration testing , with a strong focus on code quality.
• Strong background in software architecture, software design and design patterns .
• Ability to provide technical leadership , conduct code reviews and mentor development teams.
• Excellent communication and collaboration skills with Product Owners, Architects and DevOps teams .
• Fluent French / mandatory .

Responsibilities

• Define, evolve, and oversee the implementation of software architecture, with a focus on API-centric, microservices, and event-driven architectures .
• Apply and promote Domain-Driven Design (DDD) and Clean Architecture principles.
• Design and develop robust and scalable back-end services using Java / Kotlin and Spring Boot .
• Lead the design and evolution of REST APIs , ensuring clear contracts, versioning, security, error handling, and documentation through OpenAPI .
• Develop and maintain batch processing solutions using Spring Batch .
• Ensure high standards of code quality and test coverage, including unit and integration testing .
• Conduct code reviews and promote development best practices, design patterns, and engineering standards.
• Act as a technical reference for development teams, providing mentoring and technical guidance .
• Collaborate with Product Owners, Software Architects, and DevOps teams on solution design and implementation.
• Contribute to the definition of integration and event-processing strategies using Kafka .
• Work with relational and NoSQL databases, namely SQL and MongoDB .
• Contribute to the evolution and maintenance of applications running in OpenShift environments.
• Collaborate on

hybrid Porto or Lisbon