10 FrontEnd Developers (JavaScript/HTML)

ABOUT US
DFO Global Performance Commerce is on a mission to deliver superior eCommerce software, marketing and products to make the world a better place. To accomplish this DFO needs people that love

• Performance marketing
• Technology
• eCommerce
• People and the world

DFO is a global in operations, culture and language with offices in New York, San Diego, Toronto, Vancouver, Mexico City,  Sao Paulo, The Hague, Amsterdam, Hong Kong, Ho Chi Minh (Saigon), Manila and Brisbane. 

ABOUT YOU

We are looking for Front-end Developers who are fast and understand in the ins-and-outs web performance, page optimization, and page load speeds as well as who are passionate about what they do and enjoy working with a small team to create meaningful digital experiences with our e-commerce product sites, all the while supported by our designers and back-end developers.

YOUR RESPONSIBILITIES

• Build reusable components/modules for websites with responsive design;
• Work with API endpoints for dynamic content updating;
• Ensure UI/UX of developed pages with near pixel-perfect design;
• Develop and optimize front-end UI to ensure the application is rendered consistently in cross-browser environments.

Must have:

• Solid understanding of native Javascript es5 & es6+;
• Knowledge with code Split testing and CMS.
• Knowledge with HTML5, CSS3;
• Solid knowledge of modern web development technologies & framework based on JavaScript, HTML, CSS, JQuery Bootstrap; CSS animation/transition, DOM.
• Developing responsive layouts leveraging CSS and media queries;
• Design and implement robust client-side solutions with RESTful API;
• Strong competency in responsive, mobile-first layouts leveraging CSS and media queries;
• Solid understanding of object-oriented programming modeling;
• Familiarity with Linux & MacOS development environment;
• Deep understanding of web performance;
• Experience in grunt, gulp, webpack, Babel, ReuqireJS, CommonJS, Browserify …;
• Knowledge about realtime with websocket;
• Understand about HTTP2;

Nice to have:

• Knowledge about NodeJS, MongoDB, ReactJS
• Basic communication in English

Soft skills:

• Strong attention to detail, and be able to write optimized, clean, and fast cross-browser front-end code;
• Ability to follow good coding conventions, design patterns to develop clean and maintainable project with large and complex code bases.
• Team-oriented, results-based attitude and work ethic;
• Able to work with limited supervision in a startup-like environment, self-start, perform due diligence, and raise issues transparently.
• High responsibility & high reliability