Contractor Front End Engineer

Position Overview:
We are looking for a skilled Front-End Engineer specializing in creating data entensive visualizations using Observable Plot. In this role, you will collaborate with cross-functional teams, including designers, data engineers, and backend developers, to build intuitive and responsive interfaces that present complex datasets in clear and engaging ways.

Key Responsibilities:

• Design and develop interactive data visualizations using Observable Plot, D3.js, and ReactJS.
• Work closely with designers to translate visual concepts into functional and interactive data representations.
• Collaborate with backend engineers to fetch, process, and display dynamic data from various sources.
• Ensure the scalability, performance, and accessibility of web applications across different devices and browsers.
• Optimize and refactor existing code to improve performance, maintainability, and modularity.
• Stay up-to-date with the latest trends and best practices in front-end development and data visualization.
• Write clean, maintainable, and well-documented code that follows industry standards and best practices.
• Conduct code reviews and provide constructive feedback to peers.
• Troubleshoot and resolve issues related to web application performance, bugs, and user experience.

Required Qualifications:

• Proven experience with Observable Plot and D3.js for creating interactive data visualizations.
• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• 3+ years of experience in front-end development, with a strong focus on JavaScript, HTML, and CSS.
• Experience with version control systems, particularly Git.
• Proficiency in modern JavaScript frameworks and libraries (e.g., NextJS).
• Strong understanding of web performance optimization, including experience with lazy loading, bundling, and caching.
• Familiarity with RESTful APIs, WebSockets, and other data-fetching techniques.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and the ability to work effectively in a collaborative team environment.