Job Description: The Mid-to-Senior React Development Analyst will be responsible for designing, developing, and maintaining modern, scalable, and high-performance web interfaces, ensuring the best possible user experience for Cibus solutions. This professional will collaborate with the team on activities such as pair or mob programming, code reviews, technical documentation, and active participation in architectural decisions. Additionally, they will contribute to identifying and resolving technical issues, supporting the refinement of features, and interacting with stakeholders to ensure alignment between technology and business. We seek a candidate who combines strong technical expertise, effective communication, adaptability, and creativity to propose efficient and innovative solutions within a dynamic environment. Responsibilities and Duties As a React Development Analyst, your key responsibilities will include: * Actively participating in the development and evolution of the company’s React application architecture; * Reviewing and approving pull/merge requests to ensure code quality and alignment with defined standards; * Contributing to the definition and documentation of technical and architectural standards adopted by the team; * Leading and participating in pair/mob programming sessions with the development team; * Conducting technical mentoring sessions to support the growth of less experienced team members; * Participating in meetings with product owners and stakeholders to align priorities and understand business requirements; * Supporting the investigation and resolution of high-priority bugs, focusing on system stability and user experience; * Actively collaborating in the refinement and detailed planning of user stories for upcoming sprints; * Implementing continuous improvements to enhance application scalability and performance; * Reducing bug incidence through the application of robust testing practices; * Contributing technical proposals aimed at sustainable growth of the user base and positioning the technology stack as an industry reference; Requirements and Qualifications To fully leverage your potential, the following are required: * Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related fields; * Minimum required experience of 4–6 years in the field; * Advanced proficiency in React.js and React Hooks; * Advanced knowledge of JavaScript (ES6+); * Advanced proficiency in TypeScript; * Advanced proficiency in HTML5; * Advanced technical capability with CSS3/SASS/LESS; * Basic knowledge of state management; * Basic experience with build tools; * Basic knowledge of automated testing implementation; * Advanced proficiency with Git and version control; * Advanced experience integrating with RESTful APIs; * Intermediate knowledge of GraphQL; * Advanced proficiency in Node.js; * Basic familiarity with development methodologies and practices, including Clean Code, Design Patterns, and TDD (Test-Driven Development); * Intermediate knowledge of NoSQL databases; * Basic knowledge of DevOps and infrastructure, including CI/CD and Docker; * Clear, concise, and assertive communication, both verbal and written; * Collaborative and effective teamwork; * Strong problem-solving skills and applied logical reasoning; * Leadership mindset in technical and collaborative contexts; * Creativity and innovation in developing technological solutions. 2512040202181274121