PL/SR Front-end Developer (React)

PL/SR Front-end Developer (React) Based In BrazilAs a PL/SR Front-end Developer, you will build modern, scalable web interfaces with a strong focus on user experience and technical quality. You will use React, TypeScript, and JavaScript to transform product requirements into efficient and intuitive digital experiences. The role combines hands-on development with opportunities to contribute to frontend architecture and technical decision-making. You will collaborate closely with Product Managers, Backend Engineers, and other stakeholders to deliver high-quality solutions.Your work will span new feature development, reusable components, API integrations, performance, scalability, and maintainability. You will also contribute to code reviews, engineering best practices, and continuous improvements to the user experience. Working with international teams, you will have the opportunity to contribute to complex digital products in a collaborative and technology-focused environment.Accountabilities:Develop, maintain, and evolve modern web applications using React and TypeScript, ensuring solutions are scalable, reliable, and maintainable.Create responsive, intuitive interfaces with a strong focus on usability, quality, and overall user experience.Work closely with Product Managers, Backend Engineers, and other stakeholders to translate business and product requirements into effective technical solutions.Participate in the definition of frontend solutions and contribute to technical decisions that support application evolution and scalability.Develop reusable components and contribute to the continuous improvement of frontend architecture and development standards.Integrate frontend applications with REST APIs and backend services, ensuring reliable communication and data flows.Maintain high standards for application quality, performance, scalability, accessibility, and long-term maintainability.Participate in code reviews, promote development best practices, and identify opportunities to improve both technical quality and user experience.Work effectively with distributed teams and professionals across different areas in an international environment.RequirementsSolid professional experience as a Frontend Engineer or Frontend Developer, with strong hands-on expertise building web applications.Strong practical experience with React and the ability to develop scalable, maintainable frontend solutions.Advanced proficiency with TypeScript and JavaScript.Strong knowledge of HTML5 and CSS, together with experience developing responsive web applications.Experience integrating frontend applications with REST APIs and backend services.Good understanding of UX/UI principles and the ability to translate user needs into effective digital interfaces.Knowledge of frontend architecture, reusable components, coding standards, and modern development best practices.Experience with Git and collaborative software development workflows.Ability to work independently, take ownership of technical challenges, and contribute to engineering decisions.Advanced English proficiency for effective communication with international teams.Background in fintech, banking, payments, trading, crypto, or financial markets; experience with complex financial products or platforms; knowledge of Angular or other frontend frameworks; international work experience; previous experience as a Tech Lead or Frontend Lead; and knowledge of frontend performance, accessibility, and scalability practices are considered valuable differentiators.BenefitsCLT employment with a 40-hour workweek.Fully remote position, allowing you to work from anywhere in Brazil.Flexible working hours designed to support autonomy and a balanced work routine.SulAmérica health and dental insurance, including coverage for dependents.Flexible Caju benefits card for food and meal expenses.Life insurance coverage.Monthly home-office allowance through a flexible Caju benefits card.Access to Wellhub, TotalPass, and Sesc services, with Sesc benefits extendable to dependents.Access to an internal university with more than 20,000 personal and professional development courses.Access to a dedicated language academy.Participation in talks, chapters, knowledge-sharing sessions, studies, projects, and professional communities.Access to a dedicated pet health plan.Leisure travel benefit offering flexibility to travel with people of your choice.Optional BYOD program where your personal notebook can be rented for a monthly payment, while company-provided equipment is also available.A birthday celebration benefit including a cake.Networking referral program with rewards for successful employee recommendations.How Jobgether works:We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.We appreciate your interest and wish you the best!Why Apply Through Jobgether?Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.