Upwork is the leading online talent solution transforming professional staffing. We empower businesses with more flexible access to quality talent, on demand. Through Upwork’s matching technology and services, companies have access to a global pool of proven professionals so they can scale their teams dynamically to meet business needs.
4 марта 2021

Senior JavaScript Developer (remote) (вакансия неактивна)

Киев, Харьков, Львов, Днепр, Одесса, за рубежом, удаленно

Company overview

Upwork (formerly Elance-oDesk) is the world’s largest freelance talent marketplace. We’re passionate about our mission to create economic opportunities, so people have better lives. Every year, more than $2 billion of work is done through Upwork by skilled professionals who want the freedom of working anytime, anywhere. Top companies connecting with extraordinary talent around the globe? Upwork is how.

Position summary

This is a long-term contract position at Upwork on a full-time remote basis.

Once you pass the interviewing process in our company, we’ll connect you with 2-3 internal engineering teams that develop different products and services and you’ll be able to pick up one of them. Teams can be different, e.g. development of payment system, functionality for enterprise clients, functionality for freelancers, platform’s API gateway etc.

Example of the team description:

------------------------------------------------
We are looking for a Senior Frontend Developer to join our User Interface Platform team to architect and build the next generation of our frontend user behavior analytics framework at Upwork.

A pillar of Upwork growth strategy is to connect freelancers and clients around the world with sophisticated machine learning models and advanced business insights with the exploration of the data. We are re-imagining our data platform and processes to support growing user behavior analysis. You will work at the intersection of the Engineering, Analytics, and Data Platform teams to build out a new core frontend library for Upwork’s User Behavior Analytics system, to be used within our UI stack leveraging Vue and Nuxt.js.

Responsibilities

▢ you and one other frontend engineer will work together to architect, build, and rollout a web analytics library for our frontend web applications to collect user behavior analytics data;
▢ you will be part of the UIE Infrastructure team, and collaborate with the other technical architects in designing a scalable and high-performance frontend tracking solution;
▢ you will work with our data platform and analytics teams to structure the appropriate context and metadata for tracked events;
▢ you will regularly consult with stakeholders on our data platform, analytics, and product engineering teams to gather and adapt to changing requirements and user feedback;
▢ you will need to attend at least three meetings weekly (often in EET evenings and lasting 1-2 hrs each).
------------------------------------------------

Requirements

▢ 8+ years of software development experience;
▢ deep knowledge of modern JavaScript (ES6+), CSS, and HTML;
▢ extensive experience with a modern JS framework, such as Vue (preferred), React, or Angular;
▢ solid understanding of web performance principles and best practices;
▢ experience working on consumer-facing web applications, such as ecommerce websites;
▢ self-motivation, self-organization and self-education skills;
▢ English on at least an intermediate level (should be able to pass the technical interview in English).

Nice-to-have

▢ basic knowledge of PHP, Node.js, or other server-side languages;
▢ basic knowledge of system design principles;
▢ experience with Jenkins/C.