UltraCon Consultoria

Mid-level Back-End Developer

UltraCon Consultoria

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇧🇷 Brazil

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Job Level

Mid-LevelSenior

Tech Stack

JavaJUnitKafkaMockitoMongoDBPostgresRabbitMQRedisSpringSpring BootSpringBoot

About the role

  • Develop and maintain RESTful APIs in Java (8+) using Spring Boot, Spring Data and Spring Security;
  • Design and implement scalable, high-performance solutions aligned with architecture best practices;
  • Integrate systems with relational (PostgreSQL) and non-relational (MongoDB, Redis) databases;
  • Implement messaging systems (RabbitMQ, Kafka) and caching mechanisms;
  • Write unit and integration tests using JUnit and Mockito;
  • Participate in code reviews, suggesting continuous improvements for quality and performance;
  • Work collaboratively within agile methodologies (Scrum/Kanban), taking part in planning and delivery ceremonies.

Requirements

  • Strong experience with Java 8+
  • Proficiency with the Spring Framework (Boot, Data, Security, etc.)
  • Advanced knowledge of PostgreSQL and MongoDB
  • Experience with Redis for caching
  • Experience with messaging systems (RabbitMQ or Kafka)
  • Familiarity with Git and agile methodologies.
Benefits
  • Remote work
  • Flexible working hours
  • Professional development

Applicant Tracking System Keywords

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

Hard skills
Java 8+Spring BootSpring DataSpring SecurityPostgreSQLMongoDBRedisRabbitMQKafkaJUnit
Soft skills
collaborationcode reviewcontinuous improvement
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