CI&T

Mid-Level Java/Kotlin Developer

CI&T

full-time

Posted on:

Location Type: Hybrid

Location: 🇧🇷 Brazil

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Job Level

Mid-LevelSenior

Tech Stack

JavaJUnitKotlinSpringSpring BootSpringBoot

About the role

  • Develop and maintain scalable backend applications using Java/Kotlin and Spring Boot;
  • Design and integrate RESTful APIs, ensuring performance, security, and quality;
  • Implement solutions focused on resilience and reactivity (Resilience4j, WebFlux);
  • Write unit and integration tests (JUnit);
  • Contribute to code reviews, clean code practices, and continuous improvement of the codebase;
  • Participate in the team's agile rituals (plannings, dailies, reviews, and retros);
  • Work on automating CI/CD pipelines, covering the full delivery lifecycle;
  • Maintain code quality using tools such as Sonar and best version control practices (Git/SCM).

Requirements

  • Previous experience in backend development with Java or Kotlin;
  • Knowledge of Spring Boot (2.7+);
  • Experience with Resilience4j and reactive programming (WebFlux);
  • Experience with CI/CD, SCM, and version control tools;
  • Experience with unit and integration testing (JUnit);
  • Familiarity with agile methodologies (Scrum/Kanban) and task management tools;
Benefits
  • Health and dental insurance;
  • Meal and food allowance;
  • Childcare assistance;
  • Extended parental leave;
  • Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) and TotalPass;
  • Profit Sharing (PLR);
  • Life insurance;
  • Continuous learning platform (CI&T University);
  • Discount club;
  • Free online platform dedicated to physical and mental health and well-being;
  • Pregnancy and responsible parenthood course;
  • Partnerships with online course platforms;
  • Language learning platform;
  • And many more

Applicant Tracking System Keywords

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

Hard skills
JavaKotlinSpring BootRESTful APIsResilience4jWebFluxJUnitCI/CDGitSCM
Soft skills
code reviewsclean code practicescontinuous improvementagile methodologiesteam collaboration
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