Javascript Developer

Supersourcing, renowned for its innovative AI-powered platform akin to Airbnb for tech professionals, has facilitated over 1.2 million engineers in securing their dream jobs. Backed by relationships with 24 Unicorns, 132 YC-backed startups, and 17 Fortune 500 companies, we are now seeking talented Senior JavaScript Developers to join our teams across the USA. This role offers a chance to work on transformative projects using the latest technologies in a vibrant and dynamic environment.

Role Overview: Senior JavaScript DeveloperType: Full-timeLocation: Remote / Onsite (Major cities across the USA)Openings: 1200+Experience Level: 2+ years

Responsibilities:Develop new user-facing features and build reusable code and libraries for future use.Ensure the technical feasibility of UI/UX designs and optimize application for maximum speed and scalability.Assure that all user input is validated before submitting to the back-end.Collaborate with other team members and stakeholders.Translate requirements and mockups into fully functioning features using JavaScript and HTML/CSS.Continuously improve software engineering practices.Work within and facilitate cross-functional teams to deliver impactful projects.

Requirements:Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.4+ years of JavaScript development experience.Strong understanding of JavaScript, including DOM manipulation and the JavaScript object model.Proficient understanding of web markup, including HTML5 and CSS3.Experience with advanced JavaScript libraries and frameworks such as ReactJS, AngularJS, or VueJS.Familiarity with one or more modern build tools like Grunt, Gulp, or Webpack.Proficient understanding of cross-browser compatibility issues and ways to work around them.Good understanding of browser rendering behavior and performance.

Preferred Skills:Experience with state management libraries (e.g., Redux, Context API).Familiarity with newer specifications of EcmaScript.Experience with data structure libraries (e.g., Immutable.js).Knowledge of isomorphic React is a plus.Experience with RESTful services and APIs.Experience in optimizing applications for maximum speed and scalability.Familiarity with code versioning tools such as Git.

Benefits:Highly competitive salary tailored to your experience and skills.Comprehensive benefits package including health, dental, and vision insurance, and a 401(k) plan.Generous vacation and flexible working policies.Opportunities for professional development including access to courses and conferences.Supportive work environment that fosters teamwork, innovation, and growth.

Supersourcing: Elevate Your Coding CareerJoin Supersourcing and be a part of a team that is setting benchmarks in the tech industry. With extensive openings across the United States and a commitment to innovative solutions, we provide the perfect setting to advance your career.Apply today to reshape your future as a Senior JavaScript Developer!

Key Skills

• Backend
• CSS
• JavaScript