Front-end Developer (AI programs - React)

**Modelo de contratação: PJ.** **Modelo de atuação: Remoto.** **Pagamento em USD/h!** * **Mandatório Inglês Avançado/Fluente para Conversação.** **Job Functions, Essential Duties and Responsibilities** * Develop and maintain the front end of the agent assist chatbot and email auto\-drafting tool using **React** and modern **JavaScript/TypeScript** . * Build dynamic UI components that integrate with real\-time AI services and backend APIs. * Collaborate with product owners, designers, and backend developers to create seamless and intuitive user interfaces. * Write clean, maintainable, and efficient code following best practices and coding standards. * Collaborate with backend engineers to interface with services built in **Python** and data stored in **PostgreSQL** . * Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability. * Participate in code reviews, testing, and continuous integration processes. * Translate product requirements and user feedback into elegant, functional interfaces. * Assist in estimating and planning throughout the software development life cycle. **Experience, Skills, Knowledge Requirements** * Proven experience in building complex front\-end applications using React. * Ability to write and maintain backend services and scripts using Python. * Knowledge of database design, querying, and optimization, particularly using Postgres * Strong understanding of HTML, CSS, and JavaScript. * Exposure to GraphQL, and/or Azure Functions and Azure OpenAI * Experience using version control systems such as Git. * Experience with RESTful APIs and integrating front\-end components with backend services. * Excellent problem\-solving skills and attention to detail. * Strong communication and collaboration skills. * Experience working with other developers, quality engineers (QE), ops engineers and support engineers to ensure smooth deployment and continual operation * Passion for developing good software * Experience participating in design discussions with both technical and non\-technical audiences. * Familiarity or experience with Agile engineering practices (test driven development, continuous integration and pair programming, etc.) * Understanding of web technologies (HTTP, Apache, HTTP Proxies) * Experience with continuous integration and deployment (CI/CD)