preface

Sky above, optical fiber below.

In these 20 years, two great changes have taken place in our country.

Hundreds of thousands of people have left the land and the countryside for hardened towns, their bodies reflecting the remaking of this ancient economic engine. This is “Flesh in town”.

For many people, the physical journey to the city takes half a lifetime, even two generations; To enter the world of the Internet, you probably only need a phone. This is “spirit into Town”.

Whether it is a white collar overlooking the traffic on the top floor of The World Trade Center, or a child tending sheep on the mountain, they enter taobao, the same Taobao. This is the moment when all their wealth, status, cultural differences are erased and they are two equal currents.

This is precisely the best of the three words “Internet”.

Alibaba is a city because it is like a city. Take Taobao for example, in this city, there are picky vending husband, there are sitting jia; There are carefree rich young, there are to buy rice pot housewife.

Look, here’s the point. The characters associated with the city don’t stop there.

In the midst of the crowd, there are thieving men, shoddy profiteers, well-versed swindlers, speculative scalpers, and, like mosquitoes, fleece men who climb on people when they are not looking for blood.

In fact, these people are the shadows of the city. Since ancient times, no city has been completely immune. But the only reason we can walk around this city without worrying about my wallet being stolen, buying fake goods, or being pulled aside by people on the street is because there are a lot of people who carry the load for us.

These people, strained to fight against the “shadow of the city”, 20 years of king Kong never stop glower. Sadly, no citizen honours them, and few even notice their existence. But they knew that if they dozed off for half an hour, the shadows would return like ghosts and dust would sweep through the crowd.

They are the city wall, is the light cavalry, is the police, is the yamen, is the adviser, is the spy, is a person of flesh and blood, but they have a common name: Ali safety.

And we are “Alibaba – New retail Technology Business Group -CRO Technology Department – Experience technology team”. If you pay attention to some communities, you may have seen our lake name: ES2049, we are a serious front-end China team.

Team to introduce

1. Technical highlights

As a proven front-end technology team in complex scenarios, we have a long track record in the following technical directions:

1.1 Cross-end technology system

In the “real person authentication” business scenario, the team has a lot of sedimentation on the end computing. Algorithm recognition capability based on client SDK encapsulation provides the output of unit capabilities such as face recognition, live action recognition, face feature value extraction and management, face 1:1 comparison, face 1:N retrieval, certificate OCR and so on, covering the real person authentication scenarios of mobile phone terminal, PAD terminal, offline access control/gate terminal and other devices. It has supported 70+ internal business scenarios of Ali Group, and at the same time supported access of more than 2000 external customers through cloud products.

1.2 Large Screen Visualization

Every year on Double Eleven, the team’s visualization technology will show a wave of operations. Among them, “posture visualization” is our recent research direction. We hope that through the new design model and tool expression, we will try to combine the “state” of the existing multidimensional data with the visualization design of the situation, and finally transform it into the “potential” that can be understood by specific users. A comprehensive display of the complete situation, to help users control the overall situation, through the data to predict the possible future trend of the business state.

1.3 AIMake low code platform

Like building blocks, it can not only make the front end white people build beautiful pages, but also allow high-end players to build business projects with complex logic. Join us to learn the guts of a low-code platform from the underlying engine and the soul of a low-code platform from the core protocol. WebIDE history, sandbox underlying logic, etc., there are always technologies that excite you. Welcome to join us!

1.4 UTT experience enablement

Start from experience, with multiple perspectives, with the help of data visualization analysis ability, to show the application from development to use multiple links of data. Let data speak, enabling research and development, design, product optimization and decision-making assistance. You will have the opportunity to develop your skills in front end metrics collection, massive data analysis and computing, visual aided analytics, and other areas to help shape the future together.

1.5 Serverless

We use Serverless to enable the front-end to take the lead in heavy load business, and around Serverless we are also exploring a new programming approach for the future. From the development of full-stack projects to the research and development of the underlying framework; From building the Pass platform to dealing with high-concurrency scenarios, you will have the opportunity to participate in all aspects of the team. The One Portal platform based on Serverless, combined with the team’s AIMake, is forming an industry-leading CMS solution to help customers generate Portal sites quickly and without code writing.

2. Team work

Even if the work is very hard, but in addition to blessing we have a colorful life 🤣

2.1 Irregular group construction

Team building activities

2.2 Regular board games

Biweekly fixed board game activities

2.3 eat dinner

Eat together once a month

2.4 sing

Not big brother for years… 🤣

2.4 Nibble on the cake

Eat cake all day 🤣

2.5 selling ‘

The handsome and ambitious Arirang 🤣

2.6 COS COS

How about 😏, little brother? Have heart?

Look forward to such you

Senior Front End Engineer/Front End Technology Specialist

Job Description:

1. Complete high-quality front-end development and maintenance of cross-terminal Web(PC+Mobile)/Node.js/Hybrid App according to product requirements;

2. Based on the understanding of front-end development process, establish or optimize tools to improve work efficiency in combination with front-end practice;

3. On the basis of understanding the product business, improve the user experience of the product and drive the development of the business with technology;

4. Pay attention to front-end and frontier technology research, and serve the team and business through new technology.

Job Requirements:

1, proficient in all kinds of front end technology, including HTML/CSS/JavaScript/Node. JS, etc.

2. Capable of front-end development across terminals, proficient in at least one of the three directions of Web(PC+Mobile)/Node.js/Hybrid App/Native App, preferably multiple;

3. Have some understanding of front-end engineering and modular development, and have practical experience (such as Webpack/Gulp/NPM/YARN, etc.);

4. Familiar with at least one non-front-end language (such as Java/PHP/C/C++/Python/Ruby) and have practical experience;

5. Good teamwork spirit, able to improve the overall r&d efficiency and influence of the team with my own technical ability;

6. Continuous enthusiasm for front-end technology, optimistic and cheerful personality, strong logic, and good communication skills.

7, Have certain ability to work under pressure, project promotion and coordination and communication skills, with team experience is the best.

8. In-depth knowledge of a specific technology is a plus.

9. Experience in security business is an extra bonus.

Working place

  • Hangzhou: Alibaba Xixi Park
  • Beijing: Wangjing Block A, Ali Center

✨ Contact us at ✨

Direct resume to the mailbox, I believe our processing speed ~

Right now, it’s you!

In the preface, in order to explain the responsibilities of the department, the author directly quoted the relevant introduction of Alibaba as a city. Thank you very much for explaining the responsibilities of our department and products so clearly. Interested students can click to see the details of the article.