Ciandt

[Job - 29654] Senior Java Developer, Brazil

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Job Description

We are seeking a Senior Java Developer to deliver and maintain robust backend services in a fast-paced client environment. You will operate with high autonomy and direct accountability within a multidisciplinary team.

Required Skills and Qualifications:

  • Experience: 5+ years in software development.
  • Java & Spring Boot: Strong hands-on experience in production systems.
  • REST API Design: Solid understanding of REST API design and best practices.
  • PostgreSQL Proficiency: Proficiency with PostgreSQL.
  • Containerization Experience: Practical experience with Docker and Kubernetes.
  • Messaging Systems: Experience with Apache Kafka or similar messaging systems.
  • Cloud Familiarity: Familiarity with Google Cloud Platform.
  • Agile Methodologies: Familiarity with Agile methodologies.
  • Language Proficiency: Advanced English — fluent written and verbal communication.

Nice-to-Have Skills:

  • Authentication & Authorization: Experience with OPA (Open Policy Agent) and Keycloak.
  • CI/CD Knowledge: Knowledge of CI/CD pipelines and GitOps practices.


Key Responsibilities
  • Backend Development: Build and maintain backend services using Java 21 and Spring Boot.
  • API Implementation: Implement and evolve REST APIs following best practices and versioning standards.
  • Product Backlog Management: Work on the team's product backlog, delivering features and enhancements aligned with sprint goals.
  • Incident Resolution: Support the team in diagnosing and resolving incidents.
  • Database Management: Work with PostgreSQL, including schema design and query optimization.
  • Containerization: Build and debug containerized services using Docker and deploy them on Kubernetes.
  • Event-Driven Integration: Integrate with event-driven systems using Apache Kafka.
  • Cloud Environment: Work within Google Cloud Platform (GCP) environments.
  • Time Management: Manage your own time and priorities, taking end-to-end ownership of deliverables.
  • Documentation: Produce clear and accurate release documentation.
  • Collaboration: Collaborate effectively with cross-functional and multicultural teams.
  • Agile Participation: Participate in Agile ceremonies and contribute to continuous improvement practices.

Soft Skills
  • Autonomy & Self-Organization: Ability to manage your own time and priorities without close supervision.
  • Ownership Mindset: Strong ownership mindset with proactive follow-through on tasks.
  • Clear Communication: Ability to communicate clearly across technical and non-technical audiences.
  • Documentation Skills: Ability to produce structured release and technical documentation.
  • Team Collaboration: Collaborative team player, comfortable in multidisciplinary and multicultural environments.
  • Adaptability: Resilient and adaptable under ambiguity and shifting requirements.