Front-End Engineer II

Front-End Engineer II Anywhere Type: Permanent Category: Development Industry: Healthcare Workplace Type: Remote Reference ID: JN -102025-104246 Date Posted: 05/28/2026 Shortcut: http://careers.eliassen.com/KpFWuN • Description • Recommended Jobs Description: Remote Our client seeks a Front-End Engineer II to build and enhance single page applications that support internal systems and user-facing experiences. The role partners with front-end developers, API engineers, designers, and product owners, and contributes to component libraries, testing, accessibility, and code standards. The engineer will mentor associate engineers and interns, work within a scrum team, and apply strong JavaScript fundamentals with React and modern tooling. The environment emphasizes analytics, experimentation, and practical use of AI for development workflows and feature delivery. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package. Qualified applicants must be willing and able to work on a w2 basis. Salary: $110,000 - $120,000/ yr. w2 JN -102025-104246 Responsibilities: • Develop mobile-first single page applications, primarily with Ember.js, for various devices and environments. • Convert mockups and wireframes into clean, maintainable, reusable components. • Maintain and extend JavaScript code and legacy plugins. • Validate and test for Section 508 accessibility and cross-browser, platform, and device compatibility. • Lint, evaluate, and unit test JavaScript. • Write clean, reusable code that adheres to published standards. • Assist with discovery and diagnosis of bugs in development environments. • Participate in front-end and scrum team ceremonies. • Maintain code libraries and document technical specifications. • Research solutions and contribute to code standards and reviews. • Mentor associate front-end engineers and interns. Experience Requirements: • 3+ years developing and architecting single page applications with a modern JavaScript framework such as Ember, React, Angular, or Vue, integrating RESTful or JSON APIs. • Demonstrated mobile-first, responsive design implementation. • Strong skills in HTML, CSS, and JavaScript with emphasis on vanilla JS fundamentals. • Experience creating reusable components or libraries across applications. • 1+ year with ES2015+ and Node.js. • Experience with Gulp.js or similar build tools. • Experience writing unit, integration, and acceptance/UI tests. • Experience working in an agile scrum environment. • Comfort using AI tools as part of development workflows and for solution exploration. • Proficiency with React for modern feature development and migration from Ember where applicable. No backend work required. Education Requirements: • Bachelor’s degree in computer science, human-computer interaction, or a related field, or equivalent experience. High school diploma required. Recruitment Transparency Notice Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( [email protected] , 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hirin