[Job-29939] Senior Java Developer, Campinas, Brazil (Hybrid)

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

We are looking for a Senior Java Developer to join our team on an innovative and challenging project for a major American investment client.

This position requires availability to work at the Campinas office 3x/week.

Responsibilities

• Develop and maintain RESTful APIs using Java and Spring Boot.

• Deploy and manage containerized applications using AWS ECS.

• Consume real-time data streams using AWS Kinesis.

• Implement Change Data Capture (CDC) using AWS DMS from DB2 and Aurora databases.

• Optimize and manage databases including OpenSearch, Amazon Aurora, IBM DB2, and Amazon Redshift.

• Design and implement data pipelines utilizing AWS S3 and Control-M for job scheduling.

• Monitor application performance and health using AWS CloudWatch, Splunk, and Grafana.

• Collaborate with cross-functional teams to ensure compliance with regulatory standards related to PII, KYC, and AML.

• Participate in code reviews and contribute to team best practices.

Requirements

• Advanced English (daily contact with people outside Brazil).

• Availability to work at our Campinas office 3x/week.

• Proven experience in backend development with Java and Spring Boot.

• Strong understanding of AWS services, including ECS, Kinesis, DMS, S3, Redshift, and OpenSearch.

• Experience with Change Data Capture (CDC) and data management.

• Familiarity with database technologies such as Amazon Aurora, IBM DB2, and OpenSearch.

• Ability to work with observability tools like Splunk, AWS CloudWatch, and Grafana.

• Knowledge of serverless architecture using AWS Lambda and Vanguard FaaS.

• Understanding of regulatory frameworks related to PII, KYC, and AML.

• Nice to Have

• Experience with Control-M for job scheduling and automation.

• Familiarity with data warehousing solutions like Amazon Redshift.

• Knowledge of data analytics and monitoring tools such as Grafana and Honeycomb.

• Background in regulatory compliance and identity resolution systems.

• #LI-AG4