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Nigeria, Lagos, LA

Remote

Full-time

JavaScript

JavaScript

TypeScript

TypeScript

React

React

Flutter

Flutter

Next.js

Next.js

Docker

Docker

GitLab

GitLab

posted 6 days ago

A fintech startup committed to delivering secure and seamless financial services. We are seeking a highly experienced Frontend Developer to lead the development and optimization of our web and mobile frontends, ensuring pixel-perfect UI, excellent performance, and seamless user experience.

Key Responsibilities

Frontend Development

• Develop and maintain high-quality, responsive user interfaces for web and mobile platforms.

• Implement designs from Figma into production-ready code with pixel-perfect accuracy.

• Optimize application performance for speed, responsiveness, and scalability.

• Implement state management for complex applications using tools such as Redux, Context API, Zustand, or equivalent.

Integration & Collaboration

• Integrate RESTful APIs and WebSocket connections into the frontend.

• Work closely with backend developers to define data structures and API contracts.

• Collaborate with UI/UX designers to ensure usability and visual quality.

• Work with QA to identify and fix UI/UX issues before release.

Code Quality & Leadership

• Write clean, maintainable, and well-documented code.

• Review code from other developers and mentor junior frontend engineers.

• Establish and maintain frontend coding standards and best practices.

Security & Compliance

• Implement secure coding practices, particularly for fintech applications.

• Ensure compliance with accessibility standards (WCAG) and data privacy requirements.

Requirements

Technical Skills

• Languages & Frameworks: • Expert in JavaScript (ES6+), TypeScript, React.js (or Next.js)

• Strong knowledge of HTML5, CSS3, SCSS/SASS

• Experience with React Native or Flutter (mobile integration) is a strong plus. • State Management: Redux, Context API, Zustand, or Recoil.

• API Integration: RESTful APIs, GraphQL, WebSocket.

• Tooling: Webpack, Vite, Babel, npm/yarn. • Testing: Jest, React Testing Library, Cypress or equivalent.

• Version Control: Git (GitHub). • Design Tools: Figma (design-to-code implementation).

• Performance Optimization: Lazy loading, code splitting, caching strategies. • Accessibility & Responsiveness: WCAG standards, mobile-first development.

Experience Requirements

• Minimum 6 years professional experience in frontend development.

• Proven track record of delivering production-ready, high-performance frontend applications.

• Experience working on fintech or high-security platforms is an advantage.

Nice-to-Have Skills

• Experience with CI/CD pipelines (GitHub Actions, Bitbucket Pipelines, GitLab CI).

• Familiarity with containerization (Docker).

• Knowledge of SEO optimization for web applications.

• Understanding of Agile methodologies (Scrum/Kanban).

Benefits

Remote work

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