CI&T is looking for a Senior Backend Developer with strong knowledge of JAVA 19/21 and AWS to join their team. The professional will be responsible for improving project organization, building a core application that will serve other internal systems, and ensuring horizontal scalability in the AWS infrastructure. Requirements Solid experience in development with Java 19 or 21 Experience in hexagonal architecture Advanced knowledge of AWS and its tools (EC2, S3, Lambda, RDS, etc.) Familiarity with software architectures and agile development practices Experience in test-oriented development methodologies Ability to work in a dynamic and constantly changing environment Good communication and collaboration skills in a team Benefits Health and dental plan Food and meal allowance Childcare assistance Extended parental leave Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass Participation in Profits and Results (PLR) Life insurance Continuous learning platform (CI&T University) Discount club Online platform for free promotion of physical, mental, and well-being health Gestant and responsible parenting course Partnership with online course platforms Language learning platform Originally posted on Himalayas