Mid-Level/Senior Developer, Backend, Java, AWS

🕒 April 30

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of CI&T

CI&T

5001 - 10000 employees

Founded 1995

🤖 Artificial Intelligence

☁️ SaaS

💰 $5.5M Venture Round on 2014-04

Artificial Intelligence • Cloud Services • SaaS

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Develop and evolve backend services in Java • Design and implement scalable APIs and microservices • Work with messaging systems and distributed systems • Integrate services with the AWS ecosystem • Ensure application quality, observability, and resilience • Work on CI/CD pipelines and DevOps practices • Participate in technical refinements and architectural decisions

🎯 Requirements

• Strong experience with Java (Java 21+), Spring, and Hibernate • Proficiency in object-oriented programming and design patterns • Experience with microservices architecture, Clean Architecture, BFF (Backend for Frontend), and DDD (Domain-Driven Design) • Modeling REST APIs with Spring Boot and AWS API Gateway • Knowledge of application security: authentication, OWASP, and best practices • Unit and integration testing with JUnit 4+ and Mockito • Experience with AWS (EC2, ECS, EKS, Fargate, S3, SQS, SNS, Lambda, API Gateway, CloudWatch) • Messaging systems: Amazon SQS, Kafka, or similar • Experience with relational and NoSQL databases • Docker and/or Kubernetes • Infrastructure as code: Terraform or AWS CloudFormation • CI/CD and familiarity with Git • Familiarity with using AI in development (code generation, automation)

🏖️ Benefits

• Health and dental insurance • Meal and food allowances • Childcare assistance • Extended parental leave • Partnerships with gyms and health and 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 • Pregnancy and responsible parenthood course • Partnerships with online course platforms • Language learning platform • And many others

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