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CI&T

Senior NestJS/Next.js Developer

CI&T

CI&T seeks a Senior Full Stack Developer integrating AI capabilities for business solutions. Collaborating on scalable multi-cloud infrastructures with NestJS and Next.js.

Posted 7/6/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in backend and frontend development using NestJS, Node.js, Next.js, React, and TypeScript, with a strong focus on data modeling in PostgreSQL and CI/CD processes in Kubernetes environments. Proficient in leveraging AI tools to enhance software development efficiency and quality.

Highest-signal resume keywords
NestJS DevelopmentNode.js DevelopmentPostgreSQL Data ModelingCI/CD ProcessesAI Tools Utilization

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
NestJSNode.jsTypeScriptNext.jsReactPostgreSQLEvent-Driven ArchitectureREST APIsKafkaDocker
Tools & Technologies
KubernetesCI/CDAI ToolsObservabilityMonitoring
Industry Keywords
Multi-Tenant ArchitecturesAuthenticationAuthorizationDistributed Applications

Tech Stack

Tools & technologies
CloudDockerJavaScriptKafkaKubernetesNext.jsNode.jsPostgresReactTypeScript

About the role

Key responsibilities & impact
  • Develop and enhance backend services using NestJS and event-driven architectures.
  • Build and maintain frontend applications using Next.js, React and TypeScript, following platform design standards.
  • Design and evolve data models and integrations using PostgreSQL.
  • Develop integrations with AI providers and platform services.
  • Participate in architecture definition, technical reviews and the evolution of engineering standards.
  • Contribute to the improvement of CI/CD processes and operations in Kubernetes and multi-cloud environments.
  • Use AI agents and tools to accelerate the software development cycle and improve delivery quality.
  • Collaborate with product, platform and engineering teams to build scalable, innovative solutions.

Requirements

What you’ll need
  • Strong experience developing with Node.js, NestJS and TypeScript.
  • Experience with Next.js, React and modern web application development.
  • Knowledge of event-driven architecture, REST APIs and messaging using Kafka or similar technologies.
  • Experience with PostgreSQL, including data modeling and query optimization.
  • Familiarity with Docker, Kubernetes and CI/CD practices.
  • Experience with authentication, authorization and multi-tenant architectures.
  • Knowledge of observability and monitoring for distributed applications.
  • Experience using AI tools such as Claude Code, Cursor or similar to accelerate software development.
  • Technical English for reading documentation and collaborating in global environments.

Benefits

Comp & perks
  • Health and dental insurance
  • Meal and food allowance
  • 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)
  • Employee discount club
  • Free online platform promoting physical and mental health and well-being
  • Pregnancy and responsible parenting course
  • Partnerships with online course platforms
  • Language learning platform
  • And many more