Principal Engineer at NVIDIA architecting next - generation diagnostic systems for Cloud Service Providers. Leading technical strategy and mentoring engineering teams for scalable infrastructures.
About the role
- Full Stack Developer evolving internal tools and technical platforms for Grupo Four. Working on both frontend and backend with modern technologies.
Responsibilities
- Develop and evolve internal tools and technical platforms, working on both frontend and backend
- Understand technical scenarios, diagnose issues and propose effective solutions
- Develop and maintain REST APIs using Node.js and NestJS, ensuring well-defined contracts and code quality
- Build internal interfaces using Next.js and React
- Collaborate with multidisciplinary teams to ensure application stability, scalability and ongoing evolution
- Support the evolution of the Developer Experience (DX), contributing to standards, best practices and automations
- Contribute to automated testing, ensuring code reliability and maintainability
- Work on CI/CD pipelines, deployment automation, monitoring and logging
- Intervene in environments and databases when necessary, supporting technical analysis and fixes
- Run scripts, make API calls and support data extractions for the business
- Identify, propose and implement technical improvements in maintenance tasks and new projects
- Ensure technical documentation and onboarding materials are kept up to date
- Support the definition of architecture standards, code quality and information security
- Implement integrations via REST APIs and webhooks
- Use AI tools and agents as part of the daily development workflow, including critically validating AI-generated code during code reviews to ensure quality, security and adherence to project standards
Requirements
- Bachelor's degree (completed or in progress) in Internet Systems, Computer Science or related fields
- Strong experience with TypeScript and Node.js
- Experience with backend development using NestJS
- Experience with frontend development using Next.js and React
- Experience with REST APIs and system integrations
- Experience with SQL and NoSQL databases, including modeling and query optimization (MySQL, PostgreSQL, MongoDB)
- Knowledge of code versioning with Git and experience using Docker and CI/CD
- Experience with automated testing (unit and integration tests)
- Knowledge of security best practices, including data protection, secure authentication and encryption
- Experience with Apache Kafka or similar message brokers (RabbitMQ, AWS SQS)
- Good communication skills, analytical thinking and a collaborative attitude
- Ability to work autonomously, in an organized manner and results-oriented
- Ability to elicit and refine requirements with technical and business stakeholders
- Familiarity with AWS (S3, SQS, Secrets Manager, EKS)
- Ability to critically validate AI-generated code, applying Clean Code principles, SOLID and architectural patterns
Benefits
- Health and dental insurance
- Birthday day off
- Mobility allowance
- Rotating access to the Alura platform
- Orienteme platform
- Gympass
- Event discounts
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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