Looking for a senior, full-time react.js developer

完了済み 投稿 4年前 着払い
完了済み

Github URL (or equivalent) needed when applying.

Applicants based in Europe only.

We're looking for someone full-time to join the development team.

We’re creating a brand new category of copy analytics. It’s a massive worldwide problem that hasn't been solved yet. You’ll be working together with some of the brightest minds in global data-based marketing.

At Copytesting, you’ll deliver mission-critical adtech solutions to Fortune 5000 companies, including some of the most well-known online brands of this century.

We take pride in having an entrepreneurial attitude - We’re a small, agile team that aims high and gets things done. We know people thrive when they get enough autonomy, purpose and mastery. We make sure you get enough of all three.

The right candidate is self-driven and will have recent and multiple years of React experience. A minimum number of years of required previous full stack experience is 5 years.

This is a long-term cooperation opportunity for a Senior React/Node.js Developer.

You’ll participate in an agile delivery team. It’s a highly collaborative role and you’ll need to work closely with stakeholders, end-users, and technical team members. We do not micromanage - you’ll be responsible for your own deadlines and choose a way of working that fits you best.

Job Description:

Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows.

You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure.

Benefits:

Manage your own time and approach to work

Have a say in what is being developed

As much autonomy as you are able to handle

Get connected to top players in the global adtech / SaaS community

Responsibilities:

Developing new user-facing features using React.js

Building reusable components and front-end libraries for future use

Translating designs and wireframes into high-quality code

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

Understanding of backend infrastructure.

Experience with A/B testing solutions like Google Optimize, Optimizely or VWO.

Skills needed:

Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

Thorough understanding of React.js and its core principles

Experience with popular React.js workflows (such as Flux or Redux)

Familiarity with newer specifications of EcmaScript

Experience with data structure libraries (e.g., [login to view URL])

Knowledge of isomorphic React is a plus

Familiarity with RESTful APIs

Knowledge of modern authorization mechanisms, such as JSON Web Token

Familiarity with modern front-end build pipelines and tools

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

Ability to understand business requirements and translate them into technical requirements

A knack for benchmarking and optimization

Familiarity with code versioning tools, such as Git, SVN, and Mercurial

At least 3 years of prior experience as a developer

Prior experience with machine learning (Tensorflow) is a plus

React.js Node.js AngularJS JavaScript PHP

プロジェクトID: #21559769

プロジェクトについて

23個の提案 リモートプロジェクト アクティブ 4年前

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romansokolv708

Dear Client! I am a React/Redux expert have experiences last 4 years. I am very confident in your project from my expertise React.js skills and vast experiences. As a senior full stack web programming expert, I can ful もっと

$20 USD / 時間
(47レビュー)
6.3

23 人のフリーランサーが、平均$22/時間で、この仕事に入札しています。

mekiho

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$20 USD / 時間
(159件のレビュー)
8.3
crocodile305

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$20 USD / 時間
(46件のレビュー)
6.7
beautymaria

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$20 USD / 時間
(53件のレビュー)
7.4
kipdev13

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$20 USD / 時間
(62件のレビュー)
6.3
pradeepdeveloper

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$20 USD / 時間
(14件のレビュー)
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SecureForYou

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$22 USD / 時間
(7件のレビュー)
5.3
wolfman199311

Dear Client. ****************** High-quality & Fast-delivery is promised! As a highly skilled full stack developer and react js expert. I can help you perfectly. I am very confident with my skills and I'd like to help もっと

$20 USD / 時間
(3件のレビュー)
2.7