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[Job - 28941] Senior Java Developer, Brazil

1 week, 5 days ago
Brazil
Full-time
Senior
Backend Engineer
Software Development
ActiveMQ Agile Azure Git GitHub GitHub Actions GraphQL Hibernate IntelliJ IDEA Java Jenkins JSON JUnit Linux macOS Maven Microservices Mockito REST API Solid.js Spring Spring Boot SQL Server Unix
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CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995
View All Jobs 168

Description

  • Develop server-side Java applications for large, distributed systems.
  • Design and implement RESTful web services and JSON-based APIs in a microservice architecture.
  • Apply software design principles and patterns such as DRY, SOLID, and REST in day-to-day development.
  • Write and maintain automated tests using frameworks such as JUnit, Mockito, and Assert-J.
  • Work with messaging systems and event-driven components using tools such as JMS and ActiveMQ.
  • Design and maintain data access layers for relational and NoSQL databases using Spring JDBC, JPA, and Hibernate.
  • Collaborate in Agile and test-driven development workflows.
  • Use version control, build, and CI tools such as Git, Maven, Jenkins, GitHub, and GitHub Actions.
  • Investigate performance issues using profiling tools and evaluate third-party libraries as needed.
  • Support international software development needs, including multi-lingual, multi-currency, and locale-aware contexts.

Requirements

  • 5+ years of experience as a developer on large, distributed systems.
  • 8+ years of overall development experience in any language, including the 4 most recent years in Java server-side development.
  • Expert-level knowledge of Core Java 1.8 and above.
  • Strong experience with RESTful web services using JSON; JSON-API and/or GraphQL is preferred.
  • Proficiency with Spring and Spring Boot for RESTful/JSON web services in a microservice architecture.
  • Proficiency with JUnit, Mockito, and Assert-J.
  • Proficient experience with messaging frameworks such as JMS and ActiveMQ.
  • Proficient experience with Agile and test-driven development.
  • Experience with relational and NoSQL databases, plus Spring JDBC Template, JPA, and Hibernate; SQL Server is preferred but not required.
  • Proficiency with MacOS, Unix, Linux, and working knowledge of Windows.
  • Experience with in-memory distributed data storage systems such as memcache, ehcache, or Hazelcast.
  • Proficiency with Git, CI systems such as Jenkins and GitHub/GitHub Actions, Maven, IntelliJ, and profiling tools.
  • Preferred experience with cloud deployments, especially Azure.
  • Excellent verbal and written communication skills.
  • Bachelor’s degree or higher in Computer Science, Engineering, or a software development-related field.

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance.
  • Extended paternity leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit Sharing and Results Participation (PLR).
  • Life insurance.
  • Continuous learning access through CI&T University, plus partnerships with online learning and language platforms.
  • Discount club and a free online platform dedicated to physical, mental, and overall well-being.

Interested in this position?

Apply directly on the company website

Apply Now

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