Claranet

Mid-Level Fullstack Developer

Claranet

full-time

Posted on:

Location Type: Remote

Location: Brazil

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About the role

  • Develop and maintain front-end and back-end applications, ensuring quality, performance, and scalability.
  • Work on the development of APIs and integrations between systems.
  • Collaborate with cross-functional teams (product, UX, DevOps, and QA).
  • Participate in code reviews, promote development best practices, and continuously improve the codebase.
  • Support the analysis of technical and functional requirements for solutions.
  • Contribute to the evolution of application architecture and system modernization.
  • Ensure the security, stability, and maintainability of the developed solutions.
  • Implement robust, secure, and scalable APIs.
  • Build modern, responsive, high-performance user interfaces.
  • Take part in software architecture decisions and in defining standards.
  • Write clean, testable, and well-documented code.

Requirements

  • Experience as a Fullstack Developer.
  • Strong knowledge of JavaScript/TypeScript, HTML, and CSS.
  • Experience with front-end frameworks (React).
  • Experience with back-end development (Node.js).
  • Knowledge of REST APIs and system integration.
  • Experience with relational databases.
  • Familiarity with Git and version control workflows.
  • Desirable: knowledge of cloud platforms (AWS) and DevOps practices (Azure DevOps).
  • Good communication skills, collaborative mindset, and focus on delivering value.
  • Use of AI as an accelerator in development workflows.
  • Microservices architecture experience.
  • Kubernetes and container orchestration.
  • Integration with AI platforms (OpenAI, AWS Bedrock, etc.).
  • CI/CD experience (GitHub Actions, GitLab CI, Jenkins).
  • Web application security principles.
  • Knowledge of Go (GoLang).
Benefits
  • Complimentary breakfast (bread and fruit)
  • Hybrid work model
  • Salary advance
  • Health insurance
  • Dental insurance
  • Life insurance
  • Childcare assistance
  • Food allowance
  • Meal allowance
  • Profit-sharing (PLR)
  • Transportation allowance
  • Payroll-deductible loan
  • Partnerships with English schools, colleges, pet support, and other perks
Applicant Tracking System Keywords

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

Hard Skills & Tools
JavaScriptTypeScriptHTMLCSSReactNode.jsREST APIsrelational databasesGomicroservices architecture
Soft Skills
communication skillscollaborative mindsetfocus on delivering value