CI&T

Senior Fullstack Developer – Focusing on AI

CI&T

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

AngularJavaJavaScriptKafkaNode.jsRabbitMQReactSDLCSpringSpring BootSpringBootTypeScriptVue.js

About the role

  • Cross-functional collaboration: Work closely with developers, product managers and designers to understand project requirements and translate technical specifications into effective solutions.
  • Fullstack development: Design, develop and maintain robust, scalable fullstack applications. This includes building front-end interfaces (using frameworks such as React, Angular or Vue.js) and developing efficient back-end services.
  • Server-side engineering: Architect and implement server-side solutions using Java with Spring Boot or Node.js with TypeScript. Develop RESTful APIs, microservices and backend services that support web and mobile applications.
  • AI integration: Collaborate on integrating generative AI (GenAI) components into our development processes. This includes applying techniques like prompt engineering to improve automation and accelerate the SDLC.
  • Messaging systems: Design and implement messaging architectures using tools such as RabbitMQ, Kafka, EventHub or similar, ensuring efficient communication between distributed systems.
  • Quality & performance: Ensure code quality through clean, well-documented code, rigorous code reviews and the implementation of CI/CD pipelines. Troubleshoot technical issues and optimize system performance.
  • Continuous improvement: Stay up to date with industry trends and emerging technologies in fullstack development, AI integration and distributed systems, and contribute to the evolution of best practices.

Requirements

  • Degree in Computer Science, Engineering or a related field.
  • Solid experience in fullstack development, with proficiency in modern front-end frameworks (e.g., React, Angular, Vue.js) and back-end development using Java with Spring Boot or Node.js with TypeScript.
  • Proven experience designing and implementing RESTful APIs, microservices architectures and distributed systems.
  • Hands-on experience with messaging technologies (e.g., RabbitMQ, Kafka, EventHub) and event-driven architectures.
  • Experience or strong interest in integrating AI solutions into development processes, including the use of prompt engineering and GenAI techniques.
  • Familiarity with DevOps practices, CI/CD pipelines, version control systems (e.g., Git) and agile methodologies.
  • Intermediate level of English to read technical documentation and communicate with international teams.
  • Strong analytical skills, attention to detail and a commitment to delivering high-quality, high-performance code.
Benefits
  • Health and dental insurance;
  • Meal and food allowances;
  • Childcare assistance;
  • Extended parental leave;
  • Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) TotalPass;
  • Profit Sharing (PLR);
  • Life insurance;
  • Continuous learning platform (CI&T University);
  • Discount club;
  • Free online platform dedicated to promoting physical and mental health and well-being;
  • Pregnancy and responsible parenthood course;
  • Partnerships with online course platforms;
  • Language learning platform;
  • And many more
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
fullstack developmentfront-end frameworksReactAngularVue.jsJavaSpring BootNode.jsTypeScriptRESTful APIs
Soft Skills
cross-functional collaborationanalytical skillsattention to detailcommitment to qualitycommunication