Desenvolvedor Frontend Sênior in Brazil at Jobgether

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Frontend Sênior based in Brazil.

This is an opportunity for a Senior Frontend Developer to build high-quality, responsive user interfaces for medium- and large-scale digital projects. You will transform wireframes and discovery requirements into robust, scalable frontend solutions. The role covers implementation, unit testing, backend service integration, deployment support, and production readiness. You will work closely with Backend, QA, and support teams throughout the development lifecycle. Beyond delivering features, you will contribute to knowledge sharing and help ensure stability during the post-release hypercare period. The position is fully remote and offers the opportunity to work in a collaborative, agile environment on challenging technology initiatives.

• Develop and maintain high-quality frontend interfaces based on wireframes, functional requirements, and specifications established during the Discovery phase.
• Build responsive, accessible, and performant user experiences across different devices and screen sizes.
• Integrate frontend applications with backend services and APIs, ensuring reliable data flow and seamless system interactions.
• Implement unit tests and contribute to integration testing and overall software quality practices.
• Collaborate with Backend, QA, Product, and support teams to troubleshoot issues and ensure successful feature delivery.
• Participate in deployment processes, release activities, and technical validations to support stable production releases.
• Support application homologation and assist stakeholders in validating functionality before production.
• Contribute to post-release Hypercare activities, helping identify and resolve issues and ensuring solution stability.
• Share technical knowledge and provide documentation or guidance to the support and maintenance team.
• Follow development best practices, version-control standards, and agile methodologies throughout the software lifecycle.
• Help identify technical improvements and contribute to efficient prioritization and delivery of frontend initiatives.

• Solid professional experience in frontend development, preferably across medium- and large-scale projects.
• Strong proficiency in HTML, CSS, and JavaScript/TypeScript.
• Hands-on experience with at least one modern frontend framework, such as Angular, React, or Vue.js.
• Experience building responsive interfaces and integrating frontend applications with APIs and backend services.
• Knowledge of unit and integration testing, software quality practices, and modern development standards.
• Experience with Git, deployment processes, and agile software development methodologies.
• Ability to collaborate effectively with Backend, QA, Product, and support teams.
• Strong communication skills, with the ability to explain technical topics and collaborate with multidisciplinary stakeholders.
• Proactive and collaborative approach to problem-solving and delivery.
• Strong sense of urgency, prioritization, and ownership when managing competing demands.
• Ability to work independently while contributing positively to a team-oriented environment.

• Fully remote work arrangement.
• PJ (service provider) contract model.
• Initial 6-month engagement, with potential for extension.
• Access to learning and professional development incentives, including Udemy programs.
• Corporate English classes available at accessible rates.
• Opportunity to work on medium- and large-scale digital projects.
• Exposure to modern frontend technologies, APIs, deployment processes, and agile development practices.
• Collaborative environment with opportunities for knowledge sharing and professional growth.