We are tech transformation specialists, we are CI&T.
We combine the disruptive power of Artificial Intelligence with human expertise to support large companies in navigating changes in technology and business. With 30 years of experience, 6,000 workers, offices in 10 countries and talents across 5 continents. We operate in the fields of design, strategy, and engineering for global brands, helping clients achieve the full potential of technology as a force for good. Impact is what we deliver.
Hi There, This is Cecília from CI&T!
I am a Talent Attraction Analyst looking for people located in Brazil for a Senior Node Developer position to join our innovation team and work on a project in the pharmaceutical sector.
Responsibilities:- Develop and maintain server-side applications using Node.js.- Design, build, and maintain efficient, reusable, and reliable code.- Create and optimize APIs for scalability and performance.- Integrate front-end elements with server-side logic.- Implement data storage solutions, including databases, key-value stores, and other back-end services.- Collaborate with front-end developers and product teams to understand requirements and deliver solutions.- Ensure high code quality through automated testing and code reviews.- Monitor and optimize the performance and security of the application.- Troubleshoot and debug production issues.- Stay updated with the latest developments in Node.js and back-end technologies.
Requirements for this challenge:- Proven experience as a Back-End Developer with a strong focus on Node.js.- Solid understanding of asynchronous programming, event-driven architecture, and RESTful APIs.- Experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB).- Knowledge of cloud platforms like AWS, Azure, or Google Cloud.- Familiarity with version control tools like Git.- Strong problem-solving skills and ability to work in an agile environment.- Experience with microservices architecture and distributed systems.- Knowledge of authentication protocols (OAuth, JWT) and security best practices.- Familiarity with CI/CD pipelines and DevOps principles.- Experience with testing frameworks like Mocha, Jest, or Vitest.- Intermediate English Level
Nice to Have:- Experience with containerization (e.g., Docker) and orchestration tools (e.g., Kubernetes) is a plus.


Our benefits:- Health plan and dental plan;- Meal allowances;- Childcare assistance;- Extended parenting leave;- Gympass- Annual profit-sharing distribution;- Life insurance;- Partnership with an online mental health platform;- CI&T University;- Discount Club;- Support Program: psychological guidance; nutritionist and more;- Pregnancy course and responsible parenthood;- Partnership with online course platforms- Platform for language learning;- And many others.
#LI-CA1 #midsenior
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