Senior Back-End Developer, Java

FCamara Consulting & Training

Lead development of efficient, scalable RESTful APIs in Java (preferably Quarkus) and integrate systems with cloud platforms (Azure/AWS). Collaborate in agile teams, contribute to system architecture, and use Kubernetes for container orchestration while working with PostgreSQL and MongoDB.

Posted 4/16/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureHibernateJavaKubernetesMongoDBPostgresSpring

About the role

Key responsibilities & impact

Develop efficient, scalable RESTful APIs using Java and Quarkus (reference to Spring if the candidate lacks Quarkus experience).
Integrate systems with cloud services, primarily on Azure and AWS.
Collaborate with cross-functional teams to design and implement technical solutions.
Contribute to system architecture and design, ensuring scalability and security.
Use technologies such as Kubernetes for container orchestration.
Develop and maintain efficient queries in PostgreSQL.

Requirements

What you’ll need

Solid experience in Java development with a focus on RESTful APIs.
Proficiency with cloud services, especially Azure and AWS.
Practical knowledge of Kubernetes for container orchestration.
Experience with non-relational databases such as MongoDB.
Preferably experienced with Quarkus and related ecosystem technologies.
Familiarity with JPA, Hibernate and JDBCQuery and their implementation in Java projects.
Proven ability to work in agile teams and collaborate effectively with team members.
Excellent problem-solving skills and critical thinking.

Benefits

Comp & perks

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Hard Skills & Tools

JavaRESTful APIsQuarkusAzureAWSKubernetesPostgreSQLMongoDBJPAHibernate

Soft Skills

collaborationproblem-solvingcritical thinkingagile teamwork