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Java Back-End Developer

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full-time

Posted on:

Location Type: Remote

Location: Brazil

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Tech Stack

AWSCloudDockerHibernateJavaKotlinKubernetesMySQLNoSQLPostgresSpringSpring BootSpringBootSQL

About the role

  • Develop, maintain and evolve Java back-end applications.
  • Design and implement secure, high-performance, and scalable RESTful APIs.
  • Work on building cloud-native solutions and architectures on AWS.
  • Create and maintain automation workflows using n8n (or tools such as Zapier, Make, etc.).
  • Integrate internal and external systems via APIs, webhooks, and messaging.
  • Participate in architecture decisions and development best practices.
  • Ensure code quality with automated tests and code reviews.
  • Monitor and optimize the performance, cost, and reliability of cloud applications.

Requirements

  • Strong experience with Java 8+ for back-end development and Kotlin.
  • Knowledge of Spring Boot (Spring Web, Spring Data, Spring Security).
  • REST API development.
  • Integration with SQL databases (PostgreSQL, MySQL) and/or NoSQL databases.
  • Experience using JPA / Hibernate.
  • Experience with Docker and Kubernetes.
  • Knowledge of CI/CD (GitHub Actions, GitLab CI, AWS CodePipeline).
  • Experience with microservices.
  • Cloud experience (AWS).
Benefits
  • Cutting-edge environment / Innovation at the core – Challenging projects alongside qualified specialists.
  • Strategic partnerships – Alliances with Microsoft, Oracle, AWS, and SAP.
  • Continuous education – Discounts and partnerships with leading universities and tech platforms in Brazil.
  • Language support – Special conditions on language learning platforms.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Java 8+KotlinSpring BootREST API developmentSQL databasesPostgreSQLMySQLNoSQL databasesJPAHibernate