Java Microservices Engineer – Springboot, MongoDB (Hybrid)

Cognizant; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Permanent contract

Restaurant tickets

Referral program

Hybrid working model (2 days per week)

Descripción de la vacante

Cognizant is seeking an experienced software engineer to design, develop and optimize cloud-ready microservice solutions using Java Springboot and MongoDB. The role involves building scalable services for enterprise systems in an international environment and collaborating across cross-functional teams in a hybrid work setting.

The candidate will contribute to robust APIs, data persistence strategies, and performance tuning while aligning with airline domain platforms and digital journeys.

Formación

• Hands-on Java development with a focus on enterprise applications
• Strong proficiency in Springboot and microservices architecture
• Experience with MongoDB including data modeling and performance tuning
• Ability to work in a hybrid environment coordinating with distributed teams
• Familiarity with airline or travel domain processes is a plus

Responsabilidades

• Design robust microservice-based applications using Java Springboot and microservices to deliver secure, scalable services
• Develop and optimize data access layers with MongoDB for efficient querying and performance
• Implement clean, modular, and reusable Java code following best practices and security guidelines
• Collaborate with product owners, architects, and platform engineers in a hybrid model
• Integrate microservices with internal/external systems via APIs while ensuring resilience and observability

Conocimientos

Java

Springboot

Microservices

MongoDB

APIs

Testing

Descripción del empleo

Cognizant is seeking an experienced software engineer to design, develop and optimize cloud-ready microservice solutions using Java Springboot and MongoDB. The role involves building scalable services for enterprise systems in an international environment and collaborating across cross-functional teams in a hybrid work setting.

The candidate will contribute to robust APIs, data persistence strategies, and performance tuning while aligning with airline domain platforms and digital journeys.