Javascript Developer

Emploi Afrique du Sud

Titre du poste : Javascript Developer

Entreprise : Feeblo

Description du poste : We are seeking a highly skilled and experienced Senior JavaScript Developer to join our innovative team. The ideal candidate will have a strong background in JavaScript development, with expertise in building scalable, high-performance web applications. As a Senior JavaScript Developer, you will play a key role in designing, developing, and maintaining front-end and back-end systems, as well as mentoring junior developers. You should be passionate about writing clean, maintainable code and have a deep understanding of modern software development practices.Key Responsibilities:

• Design, develop, and maintain robust, scalable, and high-performance JavaScript-based applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write reusable, testable, and efficient code.
• Integrate user-facing elements with server-side logic.
• Optimize applications for maximum speed and scalability.
• Implement security and data protection measures.
• Troubleshoot and debug applications to resolve issues.
• Mentor and guide junior developers, providing technical leadership and code reviews.
• Stay up-to-date with emerging technologies and industry trends to ensure our solutions remain cutting-edge.
• Participate in Agile/Scrum processes, including sprint planning, stand-ups, and retrospectives.

Required Skills and Technologies:

• Proficiency in JavaScript: Extensive experience with JavaScript programming and its frameworks/libraries (e.g., React, Angular, Vue.js).
• Front-End Development: Strong understanding of HTML, CSS, and front-end frameworks (e.g., Bootstrap, Tailwind CSS).
• Back-End Development: Experience with Node.js and Express.js for server-side development.
• Database Management: Experience with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
• APIs and Microservices: Expertise in designing and consuming RESTful APIs and building microservices architectures.
• Version Control: Strong experience with Git and collaborative development workflows (e.g., GitFlow).
• Testing: Proficient in writing unit tests, integration tests, and using testing frameworks (e.g., Jest, Mocha, Chai).
• Build Tools: Familiarity with build tools and package managers (e.g., Webpack, Babel, npm, Yarn).
• Security Best Practices: Understanding of secure coding practices and common vulnerabilities (e.g., OWASP Top 10).

Preferred Skills:

• Experience with TypeScript for large-scale applications.
• Familiarity with GraphQL and its implementation in JavaScript.
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes).
• Experience with serverless computing (e.g., AWS Lambda, Google Cloud Functions).
• Understanding of Progressive Web Apps (PWAs) and Service Workers.

Qualifications:

• Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• Experience: 5+ years of professional experience in JavaScript development, with at least 2 years in a senior or lead role.
• Certifications (Optional): Relevant certifications such as:

• AWS Certified Developer
• Microsoft Certified: Azure Developer Associate
• Google Professional Cloud Developer
• JavaScript-specific certifications (e.g., JavaScript Developer Certification by W3Schools)

Soft Skills:

• Strong problem-solving and analytical skills.
• Excellent communication and collaboration abilities.
• Ability to work independently and as part of a team.
• Leadership skills with a focus on mentoring and guiding junior developers.
• Adaptability to changing project requirements and technologies.

Salaire attendu :

Localisation : Johannesburg, Gauteng

Date du poste : Wed, 23 Apr 2025 01:36:18 GMT

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