ENVIRONMENT: Our client, a leading provider of software engineering and quality assurance consulting services, is looking for a talented Native JavaScript Developer to join their innovative team. The ideal candidate will have a solid background in building and designing complex, responsive JavaScript-based user interfaces using the Lightning framework. Prior experience with Lightning 2.0/3.0 UI and STB Applications/Launcher development is highly advantageous. Proficiency in modern JavaScript frameworks such as AngularJS, ReactJS, or SolidJS is also a strong asset. DUTIES: Develop and design responsive, complex JavaScript-based UIs using AngularJS, ReactJS, and SolidJS. Design and develop Lightning 2.0/3.0 UIs. Create and maintain STB Applications/Launchers. Apply design patterns to ensure scalable and maintainable code. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and resolve performance issues. Stay updated with the latest industry trends and technologies. REQUIREMENTS: Required Experience: Proven track record of 6 years of experience in JavaScript-based software stack design, development, testing, tools, and life cycle management. Demonstratable experience of Java and JavaScript principles and development techniques. Knowledge of object-oriented principles and design patterns Understanding of HTML5, CSS3 and JavaScript Knowledge of industry-wide best practices of processes, development methodologies and tools for development Experience using JavaScript frameworks: SolidJS, React, or LightningJS Qualifications: Bachelors Degree in Computer Science, Information Technology, Engineering, or a related field. Any JavaScript Certification