Senior Integration Engineer at CI&T | Brazil

CI&TBrazil

Remote Full-time

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Experience Level

Senior

About the job

At CI&T, we are specialists in tech transformation, merging human expertise with cutting-edge AI to deliver scalable technology solutions.

With a global workforce of over 8,000 CI&Ters, we have successfully partnered with more than 1,000 clients throughout our 30-year journey, making Artificial Intelligence a core aspect of our reality.

Key Responsibilities:
- Implement and oversee integration standards as defined by Solution Architecture
- Manage and operate API and integration platforms
- Ensure security of APIs and integrations
- Maintain end-to-end observability of integrations
- Facilitate both synchronous and asynchronous integrations
- Empower teams and vendors in integration processes
- Guarantee the reliability and quality of integrations

Required Skills:
- Proficient experience with Azure and/or AWS
- Expertise in REST API design and development: OpenAPI/Swagger, API versioning, and authentication patterns
- Experience with microservices architecture integration
- API management skills using Azure APIM
- Familiarity with API Gateway patterns including rate limiting, caching, and request/response transformation
- Version control proficiency with Git
- Knowledge in monitoring and observability techniques: metrics, alerts, and dashboards
- Infrastructure as Code (IaC) experience using Terraform

Preferred Qualifications:
- Skills in API analytics: usage patterns and performance optimization
- Experience with SaaS integrations (SAP, Salesforce)

Soft Skills:
- Fluency in Portuguese and/or Spanish, as well as English
- Capability to collaborate with external partners and vendors
- Strong documentation and knowledge-sharing skills

About CI&T

CI&T is a leader in tech transformation, integrating human skills with AI to provide innovative, scalable technology solutions. With a remarkable track record, we have formed lasting partnerships with clients around the globe, leveraging over three decades of expertise in the field.

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CI&T combines technology expertise with human insight to create scalable solutions. The company has over 8,000 professionals worldwide and has partnered with more than 1,000 clients over the past thirty years. Artificial intelligence is part of CI&T's daily work. Location Requirement Candidates living in the Metropolitan Region of Campinas must work in-office, following CI&T's current policy. This position is open to professionals based anywhere in Brazil, but the in-office requirement applies specifically to those in that region. Role Overview This Mid Level Fullstack Developer (Java + Angular) role focuses on a project in the financial sector. The work aims to deliver solutions that have a meaningful impact. Main Responsibilities Collaborate with the development team to deliver high-quality solutions for clients. Apply a broad understanding of business needs to solve problems effectively. Contribute to team growth by sharing knowledge through training sessions and dojos.

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Systems Architect | Brazil

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Full-time|On-site|Brazil

At CI&T, we are specialists in technological transformation, merging human expertise with AI to develop scalable tech solutions. With over 8,000 CI&Ters across the globe, we have formed partnerships with more than 1,000 clients throughout our 30 years of history. Artificial Intelligence is a core aspect of our operations.Note: If you reside in the Metropolitan Region of Campinas, in-person attendance at our Campinas office will be required, following our current attendance policy.We are in search of a skilled Systems Architect to spearhead and ensure technical excellence across complex projects by designing, validating, and governing highly effective architectural solutions. You will serve as a technical leader, mentor, and driver of innovation, aligning best engineering practices with business objectives.Key Responsibilities:- Design and validate comprehensive, end-to-end system architectures for various projects.- Transform business challenges into effective technical solutions utilizing industry best practices.- Ensure compliance with software engineering standards, architectural guidelines, and quality metrics.- Provide technical leadership, coaching, and training to fellow architects and engineering teams.- Collaborate with development, operations, and project management to guarantee solution integration and delivery efficiency.- Identify architectural and technical risks, proactively establishing mitigation strategies.- Conduct technical and architectural reviews to ensure compliance and scalability.- Engage stakeholders to gather requirements and offer architectural insights.- Foster a culture of innovation and consistently assess emerging technologies and industry trends.- Encourage knowledge sharing, documentation, and the dissemination of best practices.- Implement and enhance automation and AI-driven solutions to optimize delivery and operations.- Support continuous delivery pipelines and integration strategies in line with organizational standards.Required Skills & Expertise:- Expertise in systems and enterprise architecture design.- Proficient in software engineering best practices and design patterns.- Strong technical leadership and mentoring capabilities.- Risk analysis and solution governance experience.- Client relationship management and negotiation skills.- Familiarity with cloud platforms (AWS).- Proficient in databases: SQL and NoSQL.- Knowledge of integration architectures (APIs, microservices).- Experience with CI/CD and automation strategies.- Advanced English proficiency (above B2).Must Have:- Backend development experience: Java, Spring Boot.- Frontend development experience: Angular.- Strong knowledge of AWS resources (DynamoDB, Kafka, RabbitMQ).- Proficient in NoSQL tools, SQL, and relational databases.- Experience with Kafka and RabbitMQ.Nice to Have:- Familiarity with AWS SAM or CDK stack, AWS Lambda, etc.

Mar 13, 2026

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