Java Back-End Software Engineer

🧠 Required Knowledge

• Proficiency in back-end languages (Java, PHP) and experience with frameworks (Spring Boot, Hibernate, Node.js).
• Strong understanding of the web development cycle and programming techniques and tools.
• Experience with APM tools (Dynatrace, Splunk, Elastic APM) and knowledge of OpenTelemetry for metrics, logs, and traces.
• Proficiency in working with relational databases (e.g., PostgreSQL, Oracle, MySQL), including writing complex SQL queries and understanding database design.
• Knowledge of NoSQL document stores (MongoDB, CouchDB, CosmosDB) and understanding of consistency/performance trade-offs.
• Experience with Git workflows (GitFlow, trunk-based) and understanding of legacy systems using SVN.
• Experience in designing, building, and securing RESTful APIs and web services, including OpenAPI/Swagger documentation.
• Knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes) for developing and deploying applicationsHigh level of English.

✅ Main Responsibilitie

• Development of back-end website applications.
• Integration of user-facing elements developed by a front-end developers with server-side logic.
• Implement core business logic.
• Design and implementation of data storage solutions.
• Apply data and security best practices: input validation, authentication/authorization, secure storage, compliant logging and monitoring.
• Optimization of the application for maximum speed and scalability.
• Design and develop APIs.
• Participating in the design and creation of scalable software.
• Maintenance of code integrity and organisation.
• Writing clean, functional code on the back-end.

🔝 Skills:

• Talent for attention to detail in code correctness, error handling, and documentation.
• Ability to analyse complex back-end issues and design effective solutions.
• Capability of integration in an international/multi-cultural environment.
• Ability to participate in multilingual meetings.
• Ability to understand, speak and write English, optionally French as an additional asset.
• Excellent interpersonal and communication skills.
• Ability to work in a team as well as autonomously.
• Results-oriented mindset, focused on delivering.

This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019)

Do you want to start a new professional challenge? Check out our new opportunity!

We are looking to incorporate a Java Back-End Software Engineer to our team.

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