What are the responsibilities and job description for the Software Engineer FrontEnd React position at Jobgether?
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Software Engineer FrontEnd React in Brazil.
This role is focused on building modern, high-performance, and scalable frontend applications that directly support digital solutions in the financial and credit ecosystem.
You will work primarily with React and its surrounding ecosystem to deliver responsive, intuitive, and maintainable user interfaces.
The position also involves collaboration with backend services, occasionally contributing to Node.js development and API integrations.
You will participate in an agile, feedback-driven environment where code quality, testing, and continuous improvement are strongly emphasized.
The role offers exposure to complex distributed systems, including integrations with REST APIs and event-driven architectures.
It is ideal for professionals passionate about frontend engineering, product quality, and building impactful user experiences at scale.
- Develop and maintain scalable, secure, and high-performance frontend applications using ReactJS.
- Build responsive user interfaces with strong focus on usability, accessibility, and design system consistency.
- Integrate frontend applications with REST APIs and event-driven services such as Kafka and AWS S3.
- Contribute occasionally to Node.js backend features and full-stack improvements when needed.
- Participate in code reviews, ensuring adherence to best practices and continuous improvement of code quality.
- Write and maintain technical documentation, including development processes and integration workflows.
- Perform testing and validation using tools such as Cypress, Jest, Vitest, and Mirage JS.
Requirements:
- Strong experience with JavaScript (ES6 ) and TypeScript.
- Solid expertise in ReactJS, including React Query, React Router, Zustand, and Vite.
- Experience integrating and consuming REST APIs in frontend applications.
- Knowledge of frontend testing frameworks such as Cypress, Jest, or Vitest.
- Familiarity with design systems, UX/UI principles, and modern frontend architecture.
- Experience with Git workflows and development pipelines (GitFlow, ESLint, Prettier, Stylelint, Husky, lint-staged).
- Knowledge of SonarQube for code quality analysis.
- Nice to have experience with Node.js, React Hook Form, Formik, NGINX, and Grafana.
- Degree in Computer Science, Computer Engineering, or related fields (completed or in progress).
- Strong collaboration, problem-solving mindset, and proactive attitude in agile environments.
Benefits:
- Meal allowance
- Health insurance coverage
- Semiannual performance evaluations with growth perspective
- Continuous feedback culture
- Maternity and paternity leave
- Referral bonus program
- Free therapy sessions via Zenklub (2 sessions per month)
- Education and professional development benefits
- Tenure-based recognition rewards
- Remote work model (CLT contract)
- Access to coworking office in Porto Alegre (RS)
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.
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