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Fullstack Java Developer

GentisRalingen, DE

Vor 30+ Tagen

Stellenbeschreibung

Fullstack Java Developer

Our partner, a major Fintech company in Luxembourg , is looking for Fullstack Java developers to join their team.

Their software supports secure banking interactions and includes an interactive user application.

Key Responsibilities :

Backend Development & API Integration : Building Java-based services and APIs with technologies like OpenAPI and OAuth for secure API access.
Database Management : Integrating and optimizing PostgreSQL databases with a focus on performance.
Software Integration : Using tools like Vault for secret management and Kafka for data streaming.
Agile Methodology : Active participation in Scrum ceremonies and contributing to continuous process improvement.

Technical Stack :

Languages / Frameworks : Java, Spring, with a focus on the latest versions and best practices.

API Security : Knowledge of OAuth and Mutual TLS (MTLS).

Databases : PostgreSQL with experience in performance tuning.

Integrations : ELK for logging, Kafka for streaming, and Vault for secure secrets management.

DevOps / Tools : Kubernetes, REST APIs, OpenAPI.

Methodology : Scrum Agile, Kanban

Candidate profile :

Experience Required : 3-6 years in Java development, with expertise in Spring (design patterns and best practices).

Technical Skills : Proficient in Java, Spring, database integration, and performance analysis. Strong knowledge of API management and authentication systems (OAuth) is a significant asset.

Additional Knowledge : Experience with integrating systems like ELK, Kafka, and Vault is appreciated, though these technologies are relatively easy to learn.

Financial Sector : Experience in the financial sector or a strong understanding of financial information systems is a plus.

Languages : Proficiency in English is necessary for communication with some international stakeholders

Conditions :

Location : On-site position, with remote work possible (up to 2 days per week), within the country of origin's regulations.

Visibility : Long-term mission, at least 1 year, starting in January 2025