UI Developer – React, React Native, .NET

🔥 17 hours ago

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🖥 Software Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Continental Finance Company

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2005

🛡️ Insurance

💸 Finance

💳 Fintech

Insurance • Finance • Fintech

Continental Finance Company is a customer-focused financial services provider that specializes in offering a range of credit products, including various Mastercard options such as Build, Cerulean, FIT, Matrix, Reflex, Revel, Surge, Today, and Verve. They emphasize exceptional customer service, financial education, and features such as a mobile app for managing finances, zero liability protection, and identity protection services. With a commitment to helping individuals achieve financial freedom and improve their credit health, Continental Finance aims to provide valuable resources and support to its cardholders.

📋 Description

• Design, develop, and maintain modern, responsive web applications using React, JavaScript, and TypeScript • Build reusable, well-structured component libraries and contribute to a consistent design system • Translate wireframes, mockups, and design specifications such as Figma into pixel-accurate, accessible user interfaces • Manage application state and data flow using Redux, React Query, Context, or similar tools • Integrate front-end applications with RESTful APIs and microservices built on .NET Core and AWS • Optimize applications for performance, responsiveness, and cross-browser and cross-device compatibility • Ensure UI accessibility according to WCAG and usability best practices • Contribute to mobile experiences using React Native as needed • Implement secure front-end coding practices aligned with financial services industry standards • Participate in front-end architecture discussions and help define UI standards and best practices • Collaborate with product, design, business, and cross-functional technical teams • Write clean, maintainable, and testable code, including unit and component tests using Jest, React Testing Library, Cypress, or similar • Troubleshoot production issues and provide technical leadership on UI-related matters when needed

🎯 Requirements

• Minimum 3 years of professional software development experience, with a strong focus on front-end/UI development • Expert-level experience with React, JavaScript (ES6+), and TypeScript • Strong proficiency in HTML5, CSS3, and modern styling approaches (Sass, CSS-in-JS, Tailwind, or similar) • Experience building responsive, mobile-first, and accessible web applications • Experience consuming and integrating RESTful APIs • Familiarity with front-end build tools and workflows (Webpack, Vite, npm/yarn) • Experience with front-end testing frameworks and practices • Experience using Git and Azure DevOps or similar CI/CD tools • Strong knowledge of front-end security best practices (XSS, CSRF, secure authentication flows) • Excellent problem-solving, communication, and collaboration skills • Preferred: Experience with React Native for mobile application development • Preferred: Working knowledge of C# and .NET Core • Preferred: Exposure to AWS services (S3, CloudFront, Lambda, etc.) • Preferred: Experience with Next.js or other React frameworks • Preferred: Experience building or maintaining a design system or component library • Preferred: Background in financial services or other regulated industries