Hybrid Mid-Level Java Automation Developer

at CI&T

• Job title: Mid-Level Java Automation Developer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Azure, Cloud, Docker, Google Cloud Platform, Java, JavaScript, Kafka, MongoDB, MySQL, Node.js, Postgres, RabbitMQ, Redis, Spring, Spring Boot, SpringBoot
• Location requirements: Hybrid, Brazil

About the role

• Mid-Level Java Automation Developer for financial project in Brazil. Collaborate on scalable, secure software architectures with multidisciplinary teams.

Responsibilities

• Actively participate in defining and implementing scalable, secure, and efficient software architectures;
• Develop and maintain high-performance systems, ensuring quality, reliability, and alignment with business requirements;
• Troubleshoot complex problems, identify opportunities for continuous improvement, and propose innovative solutions;
• Collaborate with multidisciplinary teams, including developers, designers, and stakeholders, to align deliveries with strategic objectives;
• Optimize system performance and address challenges related to availability, security, and software architecture;
• Contribute to software quality by performing manual and automated tests to ensure delivery of high-quality products;
• Document test processes and results, ensuring transparency and traceability;
• Implement and maintain test automation frameworks, aligning them with development practices;

Requirements

• Strong experience in Back-End development, with a focus on technologies such as Java 17 (Spring Boot) and Node.js;
• Advanced knowledge of microservices architectures and RESTful API design;
• Expertise in caching techniques and system optimization;
• Expertise in software development best practices, including Clean Code and Hexagonal Architecture;
• Experience with test-driven development (TDD/BDD) and the use of test automation tools;
• Experience in performance, security, and integration testing;
• Familiarity with test management and reporting tools;
• Proficiency in modeling and developing systems using microservices;
• Expertise with relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis, etc.);
• Experience with technologies such as containers (Docker), message queues and messaging (RabbitMQ and Kafka, pub/sub);
• Proficiency using CI/CD tools, version control (Git), and agile development practices;
• Excellent communication skills, with the ability to articulate complex ideas clearly and succinctly;
• Familiarity with observability tools, such as ELK;
• Knowledge of public clouds (AWS, Azure, or Google Cloud Platform);
• Knowledge of AI.

Benefits

• Health and dental insurance;
• Food and meal allowance;
• Childcare assistance;
• Extended parental leave;
• Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) TotalPass;
• Profit Sharing (PLR);
• Life insurance;
• Continuous learning platform (CI&T University);
• Discount club;
• Free online platform dedicated to promoting physical and mental health and well-being;
• Maternity and responsible parenthood course;
• Partnerships with online course platforms;
• Language learning platform;
• And many others