Middle ReactJS Developer

Há 8 horas

São Paulo, São Paulo, Brasil Sigma Software Tempo inteiro R$60.000 - 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

RESPONSIBILITIES

  • 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

REQUIREMENTS

  • 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

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

  • Middle Java Developer

    2 semanas atrás

    São Paulo, São Paulo, Brasil vaga para Middle Java Developer na Exadel Tempo inteiro R$13.200 - R$180.000 por ano

    We are currently seeking a Middle Java Developer to join our teamWho we are at ExadelWe don't just follow trends—we help define them. For 25+ years, Exadel has transformed global enterprises. Now, we're leading the charge in AI-driven solutions that scale with impact. And it's our people who make it happen—driven, collaborative, and always...

  • mobile developer

    1 semana atrás

    São Paulo, São Paulo, Brasil scipio Tempo inteiro R$30.000 - R$60.000 por ano

    Scipio labs is working on a handful of stealth projects in IT. We build transformational digital products. We believe that small teams of smart and dedicated people, working with freedom, mastery and purpose, can achieve extraordinary things.You can expect to:Work on the best available tech stack.Be 100% dedicated to one product so that you can hone your...

  • Full Stack Developer

    2 semanas atrás

    São Paulo, São Paulo, Brasil LiveWell Tempo inteiro R$80.000 - R$120.000 por ano

    About UsZurich Insurance Company is a leading provider of insurance products and services, committed to delivering innovative solutions and exceptional customer service. Our ZCAM (Zurich Customer Active Management) team turns customer data into practical business solutions to drive the implementation of our ambitious customer strategy.If you are a talented...

  • Middle Software Engineer

    1 semana atrás

    São Paulo, São Paulo, Brasil na Exadel Tempo inteiro R$80.000 - R$120.000 por ano

    We are looking for a Mid-Level Java Developer with knowledge of Quarkus and the FIX protocol, who will contribute to development tasks while also playing a technical QA role. This professional will focus on ensuring product quality, validating integrations, supporting automated testing, and contributing to less complex development efforts in close...

  • Middle QA Engineer

    Há 4 dias

    São Paulo, São Paulo, Brasil Exadel Tempo inteiro R$60.000 - R$120.000 por ano

    Why Join ExadelWe're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.From AI platforms to digital transformation, we partner with enterprise leaders to build what's next.What powers it all? Our people are...

  • Mid-Level Fullstack Python/React Engineer

    Há 6 dias

    São Paulo, São Paulo, Brasil Lumenalta Tempo inteiro

    Experience Remote done Right.With over 20 years of remote experience, all 500+ staff are 100% remote and we still grow vibrant relationships, and provide exceptional opportunities for career growth while working with stellar clients on ambitious projectsPosition OverviewThis is a full-time remote role for a Senior Full-Stack Software Engineer with proven...

  • Middle/Senior Software Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Java Tempo inteiro R$8.000 - R$15.000 por ano

    We are looking for a Mid to Senior-level Backend Java Developer with strong experience in the Java ecosystem. This role requires a solid background in modern software architecture, clean coding practices, and extensive experience with cloud services, especially AWS. You'll work on scalable, mission-critical systems alongside experienced engineers while...

  • Middle/Senior Software Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Java Tempo inteiro R$80.000 - R$150.000 por ano

    We are looking for a Mid to Senior-level Backend Java Developer with strong experience in the Java ecosystem. This role requires a solid background in modern software architecture, clean coding practices, and extensive experience with cloud services, especially AWS. You'll work on scalable, mission-critical systems alongside experienced engineers while...

  • Senior Full Stack Engineer

    Há 4 dias

    São Paulo, São Paulo, Brasil Jusfy Tempo inteiro R$80.000 - R$120.000 por ano

    AJusfyestá em busca de umFull Stack Developer Seniorpara compor o time Somos uma startup jurídica que busca constantemente soluções para facilitar a vida dos advogados e advogadas brasileiros. Atuamos na área de tecnologia, desenvolvendo produtos e ferramentas que auxiliam na produtividade diária dos nossos clientes.Somos uma empresa jovem, mas muito...

  • Software Development Engineer I

    2 semanas atrás

    São Paulo, São Paulo, Brasil Entain plc Tempo inteiro R$80.000 - R$120.000 por ano

    Company DescriptionSports betting, gaming and interactive entertainment is changing, and we're leading that change. By putting people first. By placing exciting, engaging and entertaining experiences at more fingertips than ever before. We're pulling into pole position by pushing boundaries further. With innovation. With technology. But most importantly,...