成立時間:1988 年
成立地點:美國加州,總部位於日本東京
產業類別:電腦防毒及網路用安全軟體

Description

Web Reputation Service (WRS) developers who have a penchant for solving complex and interesting problems, and are familiar with the entire stack in the cloud know how to make life easier for those around them.

To handle information at the scale of the web requires just needs every area of computer science, including server/network/hosting environment, API layer/action layer/MVC, data modeling, large-scale system design, security, data compression, information retrieval, artificial intelligence, natural language processing, distributed computing and so on.

Responsibilities

This role is responsible for designing and developing a cloud infrastructure from big data processing, to provide world-class web reputation service for Trend Micro’s customers.

Below are some examples of the diverse projects with which you might be involved:

  • Develop and enhance an optimized and high-throughput web service to server billions of client queries per day with high availability.
  • Design and enhance an efficient algorithm to index and search billions of URLs and web contents per day.
  • Analyze and research real-world web threats and develop corresponding solutions in WRS backend infrastructure by machine learning or similar technology.

Essential Requirements

  • Show COOL things that you’ve built before, especially it’s not ready to public but built in spare time.
  • Have a penchant for solving complex and interesting problems.
  • Master in one language (C/C++, Python, Java, GoLang or others) can proof of your concept.
  • Master in developing on Linux platform or any network programming experience.
  • English communication skill.

Desirable Pluses

  • Developing with open source projects, like using Github, travis-CI and so on.
  • Familiar with network protocols like DNS/HTTP/HTTPS (Ex. RFC 2616: Transfer Coding, Cache-Control) and so on.
  • Web server development is a plus, like any experience of patching nginx.
  • Experience in huge data analysis and processing, like Spark or Kafka.
  • Experience in machine learning technology, like SVM or tensorflow.
  • Familiar with relational database or NoSQL database. Ex. Redis, Hadoop, Cassandra, ElasticSearch or MySQL.
  • Web Threat/Vulnerability Assessments and Risk Analysis is a plus.

 

技能標籤: c/ c++, golang, java, linux, python

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  1. Amy
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    以下內容由 JECHO 顧問群向人選取得面試回饋,或由人選主動提供,請勿任意轉載。

    5 年以上網頁後端開發經驗。
    面試時間約 3 個半小時,分別和 3 個 BU 談。
    一開始先和 consumer 的兩個 team 談;接下來跟 Full Stack的兩個 team 談,是最硬的階段,因為是公司比較重要的 team,幾乎所有產品都要經過他們,像是決定使用語言、資料庫和架構等等,之後也有問一點區塊鏈的問題。
    最後和中小企業防毒的 team 談,專案前置作業很完善,也很喜歡這個 team 的處理流程,之後也有聊到區塊鏈,因為該 team 有在做認證金鑰;聊下來對這個 team 最感興趣。

  2. Vicky
    負責顧問
    Reply
    以下內容由 JECHO 顧問群向人選取得面試回饋,或由人選主動提供,請勿任意轉載。

    5 年的 Java 後端開發經驗
    面試時間約 2 小時,先面 Sr. Engineer 的單位,先聊過去的經驗,面試官有提到團隊會使用機器學習,主要用於雲端上的掃毒。
    再來面 Sr. Software Engineer 的單位,考了演算法、白板題跟系統設計的題目,花了滿多時間。團隊後來有介紹工作內容,主要是設計平台,放上從掃毒程式蒐集回來的資料,讓 ML 科學家可以迅速查詢到想要的資料。
    最後 HR 進來問對於哪個團隊較有興趣,以及為甚麼想要在這時間點換工作的原因。

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