We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

We are looking for a highly motivated Software Developer to join our team and contribute to building a scalable API integration that connects clients, partners, and internal systems. You will work in a dynamic Agile Scrum environment, collaborating with cross-functional teams to design, develop, and maintain high-quality microservices and REST APIs.

Responsibilities:

– Design, develop, and maintain scalable Nodejs microservices.

– Build and optimize REST APIs to standardize communication across client/partner and internal systems.

– Implement solutions leveraging AWS cloud services (EKS, MSK, Lambda, S3, OpenSearch).

– Ensure system observability and monitoring through Grafana, Prometheus, and Loki.

– Participate in Scrum ceremonies and contribute to Agile best practices.

– Collaborate using Atlassian tools (Jira, Confluence, Bitbucket) for documentation, tracking, and code management.

– Write clean, maintainable, and testable code with proper documentation.

– Work closely with DevOps and QA teams to ensure continuous integration and delivery.

Requirements:

– Strong experience with Nodejs in production systems.

– Proven expertise in designing and building REST APIs.

– Hands-on experience with AWS services: EKS, MSK, Lambda, S3, and OpenSearch.

– Understanding of microservices architecture and distributed systems.

– Knowledge of monitoring and logging tools: Grafana, Prometheus, and Loki.

– Familiarity with Agile/Scrum methodologies.

– Experience working with the Atlassian suite (Jira, Confluence, Bitbucket).

– Solid understanding of software engineering best practices (CI/CD, testing, code reviews).

– Effective communication skills and proficiency in English (both speaking and reading).

Stand-out Requirements:

– Experience with OpenSearch/Elasticsearch.

– Exposure to event-driven architectures and streaming systems.

– Knowledge of security best practices for APIs and cloud-native applications.

– Familiarity with Domain-Driven Design (DDD) and enterprise integration patterns.

#LI-AM2

Our benefits:

-Health and dental insurance

-Meal and food allowance

-Childcare assistance

-Extended paternity leave

-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;

-Profit Sharing and Results Participation (PLR);

-Life insurance

-Continuous learning platform (CI&T University);

-Discount club

-Free online platform dedicated to physical, mental, and overall well-being

-Pregnancy and responsible parenting course

-Partnerships with online learning platforms

-Language learning platform

And many more!

More details about our benefits here: https://ciandt.com/br/pt-br/carreiras

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here . This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don’t worry: we can support you in obtaining it

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.