[Job-28549] Senior Developer Java, Brazil

2 hours, 49 minutes ago
Full-time
Senior
Software Development
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

Description

  • Develop and maintain backend applications with a focus on scalability, performance, security, and engineering best practices.
  • Build and support internal applications using microservices, REST APIs, messaging, and cloud services.
  • Design and implement resilient solutions using patterns such as rate limiting, circuit breaker, retry, timeout control, and idempotency.
  • Develop new features and resolve technical questions in alignment with the Product Owner.
  • Support production operations by investigating root causes, fixing issues, and monitoring security vulnerabilities.
  • Participate in Agile ceremonies such as Scrum and Kanban, contributing to technical refinement, estimates, and planning.
  • Support backlog refinement and define non-functional requirements for prioritized features.
  • Ensure work meets Definition of Ready and Definition of Done criteria.
  • Apply TDD, BDD, and CI/CD practices to improve quality, reliability, and continuous delivery.
  • Collaborate with QA, DevOps, and Product teams to drive technical and operational excellence.

Requirements

  • Experience designing and developing scalable, sustainable solutions.
  • Strong knowledge of Clean Code, SOLID, and domain-oriented design principles.
  • Experience contributing to architecture evolution and service standardization.
  • Active participation in code reviews and technical discussions.
  • Experience implementing resilience strategies such as retries, circuit breaker, rate limiting, and timeout control.
  • Focus on testability, observability, and performance in delivered solutions.
  • Experience with distributed environments and microservices.
  • Ability to evaluate technical trade-offs and their business impact.
  • Knowledge of security practices, structured logging, and API versioning.
  • Knowledge of Java 17.
  • Knowledge of relational and NoSQL databases.
  • Knowledge of messaging systems.
  • Knowledge of observability tools.
  • Knowledge of Agile methodologies.
  • Ownership in architectural decisions and technical solution design.

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance.
  • Extended parental leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit sharing (PLR).
  • Life insurance.
  • Continuous learning platform (CI&T University).
  • Discount club and partnerships with online course and language-learning platforms.
  • Free online platform focused on physical, mental, and overall well-being support.

Interested in this position?

Apply directly on the company website

Apply Now

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