Senior Kotlin Java Developer Brazil

We are specialists in technological transformation, combining human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, we have formed partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. Important: if you reside in the Metropolitan Region of Campinas, your presence at our offices in the city will be mandatory, according to the frequency policy currently in force. We are looking for a Senior Developer with strong knowledge in Java, Kotlin Backend, AWS to work on a challenging project linked to one of the largest digital banks in Brazil. Your mission will be to act throughout the software development lifecycle, from conceiving functional features to sustaining and continuously improving services. AFFIRMATIVE VACANCY FOR WOMEN Your Mission: - Act throughout all stages of the software development lifecycle, including conceiving functional features, testing, deploying in production, sustaining, and continuous improvements. Requirements: - Acting with object-oriented languages, with proficiency in Java and Kotlin. - Microservices architecture. - Good software development practices, such as TDD (Test-Driven Development), DDD (Domain-Driven Design), Clean Code, and Hexagonal Architecture. - Agile practices/frameworks, such as SCRUM or KANBAN. - SQL database. - HTTP/HTTPS protocol. - GIT and Git Flow. - Good communication and partnership skills with the team. - Solving technical problems (bugs, incidents, analyses). - Following client-defined policies and processes. - Writing unitary, functional, and performance tests according to team guidelines. - Instrumenting applications for extracting performance information, logs of operation, and metrics. You Will Stand Out With: - Experience with Spring Boot and/or Javalin. - Familiarity with Kafka, SQS, and SNS. - Knowledge in NoSQL databases. - Experience with Docker and Kubernetes. - Experience in data streaming solutions. - Experience with event-driven solutions. - Knowledge in platforms such as ApiGee and Node.js (server-side management, API management). - Experience with AWS. #LI-DJ1 #LI-midsenior Our Benefits: - Health plan and dental plan; - Food and meal allowance; - Childcare assistance; - Extended parental leave; - Partnership with academies and health professionals via Wellhub (Gympass) TotalPass; - Participation in Profits and Results (PLR); - Life insurance; - Continuous learning platform (CI&T University); - Discount club; - Online platform dedicated to promoting physical, mental, and well-being health; Course for pregnant women and responsible parenting; - Partnership with online course platforms; - Language learning platform; - And many others. More details about our benefits here: https://ciandt.com/br/pt-br/carreiras At CI&T, inclusion starts from the first contact. If you are a person with a disability, it is important to present your certificate during the selection process. Consult which data are required to be contained in the certificate by clicking here. Thus, we can ensure support and adaptations that you deserve. If you still do not have the characterizing certificate, do not worry: we can help you get it. We have a dedicated team of Health and Well-being, specialists in inclusion and affinity groups that will be with you throughout all stages. Count on us to make this journey alongside.