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[ 27734] Mid/ SêniorDeveloper Fullstack Javascript, Remote, Brazil

Job Overview

Location

Brazil

Job Type

Full-time

Category

Full-Stack Engineer

Date Posted

February 27, 2026

Full Job Description

📋 Description

  • Are you a passionate Fullstack Developer looking to make a significant impact in the world of technological transformation? CI&T Inc., a global leader in creating scalable tech solutions by merging human expertise with AI, is seeking a talented individual to join our dynamic team. With over 30 years of history and a global presence of more than 8,000 CI&Ters, we partner with over 1,000 clients, making Artificial Intelligence a tangible reality in our daily work.
  • This is an exciting opportunity to contribute to the development of robust, scalable, and high-quality solutions. If you thrive on solving complex problems, excel in collaborative team environments, and are driven by continuous learning and embracing new technologies, this challenge is tailor-made for you. You will be instrumental in designing, developing, and maintaining cutting-edge software that drives innovation for our clients.
  • Your primary responsibilities will encompass a wide range of activities crucial to the software development lifecycle. You will collaborate closely with cross-functional teams, including product managers, designers, and other engineers, to meticulously gather and understand software requirements. This collaborative approach ensures that we build solutions that not only meet but exceed client expectations.
  • A core part of your role will involve designing, developing, and maintaining robust RESTful APIs. You will adhere to best practices in architectural design, ensuring that our APIs are efficient, secure, and scalable. We foster an environment where clean, efficient, modular, and easily maintainable code is paramount. You will be expected to write code that is not only functional but also a pleasure for your colleagues to read and work with.
  • Agile methodologies are at the heart of our development process. You will actively participate in and contribute to Agile ceremonies, working in iterative cycles to deliver value incrementally. This includes writing comprehensive unit and integration tests to guarantee the quality and reliability of your deliverables. Rigorous testing is non-negotiable, ensuring that our software is stable and performs as expected.
  • Your expertise will extend to working with SQL databases, specifically Oracle, and developing solutions using PL/SQL. This involves designing efficient database schemas, writing complex queries, and optimizing database performance. Furthermore, you will play a key role in the architecture and implementation of microservices. This involves understanding the principles of distributed systems, designing independent services, and ensuring seamless communication between them.
  • Integration is another critical aspect of this role. You will implement and maintain integrations with messaging systems, specifically RabbitMQ. This involves understanding message queuing concepts, designing robust integration patterns, and ensuring reliable data flow between different services and applications.
  • Maintaining clear and concise technical documentation is essential for knowledge sharing and future development. You will be responsible for creating and updating technical documentation, ensuring that our systems are well-understood by the team and stakeholders. Active participation in code reviews is also a vital component of your role. You will provide constructive feedback to your peers, share your knowledge, and contribute to the overall technical growth and best practices of the team.
  • Troubleshooting and problem-solving are inherent to software development. You will be actively involved in identifying, diagnosing, and resolving technical issues that arise during development and in production environments. This requires a keen analytical mind and a systematic approach to debugging.
  • Finally, we encourage and expect you to stay abreast of the latest trends, emerging technologies, and best practices in the software development landscape. Continuous learning and professional development are highly valued at CI&T, ensuring that you and the team remain at the forefront of technological innovation. If you are ready to take on these exciting challenges and contribute to transformative technological solutions, we encourage you to apply.

Skills & Technologies

JavaScript
Java
React
Angular
Spring
Full Stack
Mid-level
Onsite

Ready to Apply?

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About CI&T Inc.

CI&T is a global digital transformation partner that designs, develops and implements enterprise-scale software solutions for Fortune 1000 clients. Founded in Brazil in 1995, the company combines strategy, design, engineering and AI to modernize core systems, create digital products and optimize business processes across finance, health, retail and manufacturing sectors. Headquartered in Campinas, Brazil, with offices in North America, Europe and Asia, CI&T operates with an agile, nearshore delivery model serving global brands including Google, Motorola and Itaú.

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