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[Job-27731] Mid-level Node.js Developer, Campinas, Brazil (on-site)

Job Overview

Location

Campinas, SP

Job Type

Full-time

Category

Software Engineer

Date Posted

February 27, 2026

Full Job Description

đź“‹ Description

  • • Are you a passionate and skilled Mid-level Node.js Developer seeking an impactful role within a dynamic tech transformation company? CI&T Inc. is looking for talented individuals like you to join our vibrant team in Campinas, Brazil, for an exciting, on-site opportunity. As a global leader in digital transformation, we leverage the power of human expertise and cutting-edge AI to architect and deliver scalable, innovative tech solutions. With a rich history spanning 30 years and a diverse team of over 8,000 CI&Ters worldwide, we partner with more than 1,000 clients, making Artificial Intelligence a tangible reality in our daily work.
  • • This specific role places you at the forefront of developing sophisticated websites for a major American investment client within the financial market. You will be an integral part of a dedicated development squad, working 100% on-site at our Campinas office. Your primary focus will be on building, enhancing, and maintaining robust applications that provide clients with comprehensive information and seamless features for purchasing a wide array of financial products, including mutual funds, ETFs, retirement plans, and bonds. This is a unique chance to immerse yourself in the financial technology sector, contributing to solutions that empower individuals and institutions in their investment journeys.
  • • As a Mid-level Node.js Developer, your responsibilities will be multifaceted and crucial to the success of the project. You will actively participate in the entire software development lifecycle, from conception and design to implementation and deployment. A significant part of your role will involve collaborating closely with the client team, fostering strong communication and ensuring alignment with their strategic objectives. You will be instrumental in building new features, improving existing functionalities, and ensuring the overall health and performance of the applications. This requires a proactive approach to problem-solving, a keen eye for detail, and a commitment to delivering high-quality code.
  • • Adhering to security and performance best practices will be paramount. You will contribute to maintaining a secure and efficient application environment, implementing measures to protect sensitive financial data and optimize user experience. Troubleshooting and resolving technical issues and challenges will be a regular part of your day-to-day activities. You’ll need to be adept at identifying root causes, developing effective solutions, and implementing them swiftly to minimize disruption.
  • • Code reviews will be a key aspect of your contribution, ensuring code quality, consistency, and adherence to established standards across the team. You will provide constructive feedback to peers and receive it in turn, fostering a culture of continuous learning and improvement. Furthermore, you will be comfortable working within hybrid and distributed team structures, demonstrating adaptability and strong collaboration skills, especially in an environment with high client exposure. Your ability to communicate effectively and build rapport with stakeholders, both internal and external, will be essential for success in this client-facing role.
  • • This project offers a stimulating environment where you can apply your Node.js expertise while also expanding your technical horizons. You will have the opportunity to work with modern technologies and methodologies, contributing to a product that has a real-world impact on financial markets. If you are eager to grow your career, tackle complex challenges, and be part of a forward-thinking organization, this is the perfect opportunity for you to make your mark.
  • • Design, develop, test, deploy, maintain, and improve software applications using Node.js.
  • • Collaborate with cross-functional teams, including product managers, designers, and other engineers, to define and deliver new features.
  • • Write clean, maintainable, and efficient code following best practices and coding standards.
  • • Participate actively in code reviews, providing and receiving constructive feedback to enhance code quality.
  • • Troubleshoot, debug, and resolve software defects and technical issues in a timely manner.
  • • Implement and maintain security best practices to protect sensitive data and ensure application integrity.
  • • Optimize application performance and scalability to ensure a seamless user experience.
  • • Contribute to the development and maintenance of CI/CD pipelines for automated testing and deployment.
  • • Integrate applications with various third-party services and internal systems.
  • • Work closely with the client team, understanding their requirements and providing technical guidance and solutions.
  • • Stay up-to-date with emerging technologies and industry trends, applying them to improve development processes and product offerings.
  • • Ensure adherence to project timelines and deliverables, managing individual tasks effectively.
  • • Contribute to a positive and collaborative team environment, fostering knowledge sharing and mutual support.
  • • Engage in continuous learning and skill development, embracing new frameworks and technologies as needed.
  • • Document technical designs, solutions, and processes clearly and comprehensively.

🎯 Requirements

  • • Solid experience in back-end development using Node.js.
  • • Proven experience with at least one major Cloud Provider (AWS, Azure, or GCP), with a strong preference for AWS.
  • • Experience with CI/CD pipelines and best practices.
  • • Advanced English proficiency for effective communication in a client-facing role.
  • • Willingness to learn and work with Java language as part of the project requirements.

🏖️ Benefits

  • • Opportunity to work on cutting-edge technology projects for a major American investment client.
  • • Be part of a global tech transformation company with a strong focus on AI and innovation.
  • • Collaborative and supportive work environment with experienced professionals.
  • • Continuous learning and professional development opportunities.
  • • Competitive salary and benefits package.

Skills & Technologies

JavaScript
Java
Node.js
AWS
Azure
Mid-level
Hybrid

Ready to Apply?

You will be redirected to an external site to apply.

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 ItaĂş.

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