Middle ReactJS Developer

Há 21 horas

São Paulo State of São Paulo Brazil Sigma Software Tempo inteiro R$80.000 - R$120.000 por ano
Company Description

Want to develop the next-gen UI? We're seeking a Middle ReactJS Developer to enhance a high-performance platform. Interested? Let's dive into the details

We are looking for a Middle Front-end ReactJS Developer to help modernize the Axcient platform as part of its migration to the ConnectWise Asio ecosystem. You will participate in reengineering of the user interface using React and the ConnectWise Front-end framework. You will also integrate with a PHP Back-end to deliver a faster, more consistent, and scalable user experience. Join us to shape the future of the platform and develop your React expertise

CUSTOMER

ConnectWise is the world's leading software company dedicated to the success of IT service providers, helping managed service providers deliver innovative IT services to small and medium-sized businesses (SMBs).

PROJECT

The project involves developing automation tools for IT service providers to streamline activities for SMBs, including data backup and recovery, security management, and administrative tasks on Microsoft 365 tenants. The team follows a Kanban-based process and regularly communicates with the Customer to propose technical improvements, discuss best practices, and solve challenges.

Job Description
  • Develop and maintain user interface components using React, TypeScript, and the ConnectWise Asio Front-end framework
  • Collaborate with PHP Back-end developers to integrate APIs and ensure smooth client-server communication
  • Implement responsive, accessible, and high-performing UI layouts following UX designs and branding guidelines
  • Participate in migrating legacy interfaces to a modern React architecture
  • Write clean, maintainable, and testable code using modern React patterns (hooks, context, functional components)
  • Contribute to shared UI libraries and ensure component consistency across the platform
  • Debug, test, and optimize Front-end performance and browser compatibility
  • Work with QA and DevOps teams to ensure smooth releases via CI/CD pipelines
  • Participate in code reviews, sprint planning, and daily stand-ups within an Agile team
  • Learn from and adopt new technologies and practices of Senior engineers to improve quality and productivity
Qualifications
  • 3–5 years of professional experience in Front-end development, with at least 2 years of experience using React in production
  • Solid understanding of JavaScript (ES6+), HTML5, and CSS3
  • Experience building and consuming RESTful APIs, preferably with PHP Back-ends
  • Knowledge of state management (Redux, Zustand, Recoil, or similar)
  • Familiarity with component-based design, reusability, and responsive layouts
  • Experience with Front-end tooling (Webpack, Vite, ESLint, Prettier, npm/yarn)
  • Understanding of Git-based workflows and Agile development practices
  • Basic knowledge of performance optimization and browser debugging tools
Additional Information

PERSONAL PROFILE

  • Good communication skills and the ability to collaborate effectively within cross-functional teams
  • A proactive, detail-oriented approach and a willingness to learn new technologies and frameworks

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