Senior Front End Engineer (React.js & React Native) (Remote)

Senior Front End Engineer (React.js & React Native - Mobile Experience)

Job description

Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.

As a Front End software engineer, you will work on the ReactJS & React Native (Mobile Experience) powered user interface used by Fulfil merchants to manage their back-office operations. This is mission critical software and your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux) & React Native (Mobile Experience). You will ensure that these components and the overall application are robust and easy to maintain. In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality are important.

What You’ll Do:

Collaborate with a small yet extraordinarily talented team of engineers to implement front-end technologies

Develop new user-facing features using React.js & React Native (Mobile Experience)

Work closely with the Design and Product teams to translate complex technical workflows into delightful user experiences

Define how Fulfil builds user interfaces and ensure that we’re utilizing and keeping up with modern web standards

Continually test, measure, and iterate on the results of your work in the spirit of continuous improvement

Write clean, reusable, and well-tested front-end code

Help to bridge the responsibilities of the Product and Engineering teams, spending time with both on the way to launching new products

Architect efficient and reusable front-end abstractions and systems that drive complex web applications

Build and contribute to open source projects

Build reusable components and front-end libraries for future use

Optimize components for maximum performance across a vast array of web-capable devices and browsers

Requirements

We’re Looking for Someone With:

5+ years of experience as an engineer

Experience in building large-scale web applications in a fast-moving team environment

A strong understanding of UX and UI design standards

The perfectionist’s touch on a pragmatist’s deadline: you strive for pixel-perfection and intuitive functionality

Strong proficiency in JavaScript (2-4 Years of experience), including DOM manipulation and the JavaScript object model

Thorough understanding of React.js & React Native (Mobile Experience) and its core principles, with experience in popular React.js workflows (such as Flux or Redux)

Experience with common front-end development tools such as Babel, Webpack, NPM, etc

The ability to bring any design to life with HTML and CSS, with cross browser compatibility and accessibility

Smarts, humility, communication skills, and equal willingness to teach and learn

Familiarity with RESTful and GraphQL APIs

Knowledge of modern authorization mechanisms, such as JSON Web Token

Experience in developing large client side JavaScript applications

Familiarity with code versioning tools like GIT

Experience with Javascript testing tools and test automation

Nice to Haves:

Prior experience at a growth stage Internet/Software company

Demonstrated work beyond the front-end, experienced in integrating with a wide array of back-end technologies and services (e.g. experience with Python, AngularJS)

Experience developing large client-side applications and optimizing them for performance

You can straddle client and server development, creating APIs that drive web apps

You understand the intricacies of timezones

Web optimization, performance tools, and load testing

You maintain or contribute to an open-source project