Senior/Master Java Developer

Technology transformation specialists combining human expertise with AI to create scalable tech solutions, with over 6,500 employees worldwide.
Campinas, State of São Paulo, Brazil
Backend
Senior Software Engineer
Remote
5,000+ Employees
5+ years of experience
Finance · Enterprise SaaS

Description For Senior/Master Java Developer

CI&T, a global technology transformation company with over 6,500 employees worldwide, is seeking a Senior/Master Java Developer to join their team in Brazil. This role offers an exciting opportunity to work with Brazil's largest banking institution, focusing on digital transformation and technical excellence. The position combines deep technical expertise in Java development with cloud technologies, particularly AWS services.

The ideal candidate will be responsible for designing and implementing sophisticated backend solutions using Java, Spring Framework, and various AWS services. You'll work in a collaborative environment, focusing on microservices architecture and following best practices in software development. The role requires strong expertise in object-oriented programming, API development, and security implementations.

This is an excellent opportunity for experienced developers who want to work with cutting-edge technologies while contributing to significant digital transformation projects. CI&T offers a comprehensive benefits package and promotes a diverse, inclusive work environment. The company has a strong focus on continuous learning and professional development through CI&T University and various educational platforms.

The position offers remote work flexibility, though some presence may be required in the Campinas metropolitan region offices according to current attendance policies. This role is perfect for those who want to be part of a global company with a strong presence in Brazil, working on impactful projects while maintaining work-life balance.

Last updated 18 hours ago

Responsibilities For Senior/Master Java Developer

  • Act as a protagonist in digital and cultural transformation at Brazil's largest banking institution
  • Focus on solution impact and user experience
  • Collaborate with multidisciplinary teams to design, develop and implement efficient solutions
  • Maintain and continuously improve existing systems
  • Integrate systems with AWS cloud services

Requirements For Senior/Master Java Developer

Java
MongoDB
Kafka
Kubernetes
  • Solid experience in Java development, including Spring and Hibernate frameworks
  • Strong object-oriented programming skills
  • Experience with microservices architecture, design patterns, Clean Architecture, BFF architectural pattern
  • Knowledge of Feature Toggle implementation
  • Software development best practices with SOLID, KISS, YAGNI, DRY and DDD
  • REST API modeling with Spring Boot and AWS API Gateway
  • Application security knowledge including authentication and API permissions
  • Experience with unit testing and integration using JUnit4+ and Mockito
  • Experience with AWS services (EC2, ECS, EKS, Fargate, S3, SQS, SNS, Lambda, API Gateway, CloudWatch)

Benefits For Senior/Master Java Developer

Medical Insurance
Dental Insurance
Parental Leave
Education Budget
  • Health and dental insurance
  • Meal and food allowance
  • Childcare assistance
  • Extended paternity leave
  • Wellhub (Gympass)
  • TotalPass
  • Profit sharing
  • Life insurance
  • CI&T University
  • Discount club
  • Online health and wellness platform
  • Pregnancy and parenting courses
  • Online learning platform partnerships
  • Language learning platform

Interested in this job?

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