Senior Frontend Software Engineer (Remote Position)

Entefy; United States; Remote; USD 140,000 - 180,000; Full time

Job summary

Entefy is seeking an experienced frontend engineer to join a hands-on team of software and ML engineers and designers. You will build features across web application layers and contribute to a beautiful, powerful user interface.

You should have 6+ years of experience with web apps, strong ReactJS, HTML5, CSS3 skills, and expertise in Redux, AJAX/REST APIs, and modern JavaScript patterns. Full stack experience and advanced data visualization are a plus.

Qualifications

• 6+ years’ experience building web applications, not brochure-ware.
• Demonstrable experience building JavaScript SPAs.
• Proficiency in ReactJS, HTML5, CSS3, OO JavaScript, and jQuery.
• Good understanding of CSS preprocessors (LESS/SASS) and responsive design.
• Expertise in Redux for activity state management.
• Strong experience with asynchronous requests, AJAX, RESTful services/APIs.
• Knowledge of cross-browser compatibility issues and workarounds.
• Proficiency with Git and version control.
• Solid understanding of databases and data structures.
• Excellent verbal and written communication skills.

Responsibilities

• Hands-on role building features across all layers of web applications.
• Collaborate with software engineers, ML engineers, and designers to deliver new functionality.
• Develop and maintain reusable UI components and frontend architecture.
• Ensure performance, accessibility, and cross‑browser compatibility of web apps.

Skills

JavaScript SPA development

ReactJS

HTML5

CSS3

OO JavaScript

jQuery

Redux

CSS preprocessors (LESS/SASS)

AJAX/REST APIs

Git/version control

Cross-browser compatibility

Data structures

Communication

Full stack (plus)”

Job description

If “impossible” is not a part of your vocabulary, join us in defining the future of intelligent digital interaction. Build cutting-edge technology that includes a beautiful experience and a powerful user interface.

This is a hands-on role, working alongside a collaborative team of talented software and machine learning engineers as well as visual designers to develop new and exciting features across all layers of web applications.

Skills and Experience:

Entefy is not your typical company; it’s a mission. So, if you’re creatively analytical, insatiably curious, fearless in tackling big problems, and love JavaScript, then you’ve earned yourself an interview with our team.

Requirements:

• 6+ years’ experience building web applications, not brochure-ware
• Demonstrable experience building JavaScript SPAs
• Proficiency in ReactJS, HTML5, CSS3, Object-oriented JavaScript, and jQuery
• Good understanding of CSS preprocessors, such as LESS and SASS and responsive design
• Expertise in activity state management architecture and libraries such as Redux
• Strong experience dealing of asynchronous request handling, partial page updates, AJAX, RESTful services -and APIs
• Good understanding of cross-browser compatibility issues and ways to work around them
• Proficiency in code versioning tools, such as Git
• Solid understanding of databases and data structures
• Effective verbal and written communication skills

Other Qualifications:

• Full stack experience is a plus
• Advanced data visualization is a plus

Visit www.entefy.com and www.entefy.com/blog