1.阿里優(yōu)酷
阿里優(yōu)酷 產(chǎn)品技術(shù)平臺-業(yè)務(wù)平臺部-智能服務(wù)后臺 JAVA資深開發(fā)/架構(gòu)師
主要職責(zé):1) 優(yōu)酷核心后臺服務(wù)的開發(fā)支持歌亲; 2) 業(yè)務(wù)架構(gòu)向技術(shù)架構(gòu)的梳理;
任職要求: 1、5年以上Java基礎(chǔ)服務(wù)開發(fā)經(jīng)驗(yàn)惑申,獨(dú)立承擔(dān)技術(shù)架構(gòu)設(shè)計(jì)敷燎,綜合分析能力強(qiáng),能與不同業(yè)務(wù)團(tuán)隊(duì)溝通協(xié)同。 2获雕、大型網(wǎng)絡(luò)應(yīng)用結(jié)構(gòu):消息中間件,緩存收捣,負(fù)載均衡届案,集群技術(shù),數(shù)據(jù)同步罢艾;高可用楣颠,可容災(zāi)分布式系統(tǒng)設(shè)計(jì)能力。 3咐蚯、熟悉Java虛擬機(jī)原理童漩,基本數(shù)據(jù)結(jié)構(gòu)和算法,精通部分中間件核心技術(shù)春锋,如:netty矫膨、tomcat、nginx、redis侧馅、memcache直奋、MySQL、mongodb施禾、leveldb脚线、hbase、SE等基礎(chǔ)技術(shù)知識弥搞。
關(guān)鍵詞:P6-7技術(shù)架構(gòu),中間件,高可用,分布式,虛擬機(jī)原理
阿里優(yōu)酷 產(chǎn)品技術(shù)平臺-業(yè)務(wù)平臺部-開放平臺團(tuán)隊(duì) Java服務(wù)端開發(fā)專家
主要職責(zé):1邮绿、視頻基礎(chǔ)服務(wù)、開放技術(shù)等基礎(chǔ)服務(wù)架構(gòu)設(shè)計(jì)及開發(fā)攀例。 2船逮、高并發(fā)基礎(chǔ)服務(wù)設(shè)計(jì)開發(fā)。 3粤铭、業(yè)務(wù)相關(guān)高性能基礎(chǔ)引擎研究挖胃,如:Jvm、netty梆惯、redis酱鸭、mysql、mongodb垛吗、Hbase凹髓、網(wǎng)絡(luò)安全等技術(shù)研究。
任職要求: 1怯屉、5年以上Java基礎(chǔ)服務(wù)開發(fā)經(jīng)驗(yàn)蔚舀,獨(dú)立承擔(dān)技術(shù)架構(gòu)設(shè)計(jì),綜合分析能力強(qiáng)锨络,能與不同業(yè)務(wù)團(tuán)隊(duì)溝通協(xié)同赌躺。 2、大型網(wǎng)絡(luò)應(yīng)用結(jié)構(gòu):消息中間件羡儿,緩存礼患,負(fù)載均衡,集群技術(shù)失受,數(shù)據(jù)同步讶泰;高可用,可容災(zāi)分布式系統(tǒng)設(shè)計(jì)能力拂到。 3痪署、熟悉Java虛擬機(jī)原理,基本數(shù)據(jù)結(jié)構(gòu)和算法兄旬,精通部分中間件核心技術(shù)狼犯,如:netty余寥、tomcat、nginx悯森、redis宋舷、memcache、MySQL瓢姻、mongodb祝蝠、leveldb、hbase幻碱、SE等基礎(chǔ)技術(shù)知識绎狭。
關(guān)鍵詞: P7-8 技術(shù)架構(gòu),大型網(wǎng)絡(luò)應(yīng)用結(jié)構(gòu),虛擬機(jī)
阿里優(yōu)酷 產(chǎn)品技術(shù)平臺-應(yīng)用架構(gòu)部 JAVA業(yè)務(wù)架構(gòu)師(P7-8)
主要職責(zé):1、承擔(dān)系統(tǒng)核心功能代碼編寫褥傍,重點(diǎn)項(xiàng)目架構(gòu)設(shè)計(jì)研發(fā)儡嘶; 2、為站點(diǎn)的穩(wěn)定性恍风、持續(xù)可用蹦狂、快速恢復(fù)服務(wù)負(fù)責(zé); 3朋贬、深入理解業(yè)務(wù)架構(gòu)和需求凯楔,識別系統(tǒng)風(fēng)險(xiǎn),設(shè)計(jì)穩(wěn)定性以及容災(zāi)解決方案兄世; 4啼辣、承擔(dān)系統(tǒng)服務(wù)、運(yùn)行環(huán)境御滩、站點(diǎn)性能的架構(gòu)優(yōu)化;
任職要求:1党远、計(jì)算機(jī)相關(guān)專業(yè)本科及以上學(xué)歷削解,三年以上Java Web應(yīng)用軟件開發(fā)經(jīng)驗(yàn),熟悉大型互聯(lián)網(wǎng)公司運(yùn)維模式沟娱,具備運(yùn)維經(jīng)驗(yàn)優(yōu)先氛驮; 2、熟悉分布式部署架構(gòu)和調(diào)度算法济似,精通linux操作系統(tǒng)矫废,熟悉網(wǎng)絡(luò)通信,熟悉Tomcat砰蠢、Jboss等應(yīng)用服務(wù)器蓖扑,精通高并發(fā)處下的性能優(yōu)化; 3台舱、精通Web編程律杠,4年以上使用Java語言進(jìn)行web開發(fā)的經(jīng)驗(yàn),熟悉html,javascript柜去; 4灰嫉、精通servlet,JMS嗓奢,Jdbc開發(fā)讼撒,熟悉Spring、iBatis等開源框架股耽,熟悉各種常用設(shè)計(jì)模式根盒; 5、熟悉基于Oracle或者M(jìn)ysql的設(shè)計(jì)和開發(fā)郑象; 6、熟悉網(wǎng)絡(luò)編程厂榛,具有設(shè)計(jì)和開發(fā)對外API接口經(jīng)驗(yàn)和能力; 7击奶、具有良好的溝通,團(tuán)隊(duì)協(xié)作柜砾、計(jì)劃和創(chuàng)新的能力,有良好的責(zé)任心和上進(jìn)心痰驱。
關(guān)鍵詞: P6-7分布式,API接口,web編程
地點(diǎn):海淀區(qū)海淀大街8號中鋼國際廣場11層(中關(guān)村)
2.趣店(趣分期):大數(shù)據(jù)技術(shù)驅(qū)動的金融科技公司瞳浦,2017年第二季度交易用戶數(shù)達(dá)560萬,交易筆數(shù)2,000多萬叫潦,交易金額215億人民幣,平均MAU達(dá)2,800多萬矗蕊,平均一個(gè)小時(shí)內(nèi)可處理近一萬筆用戶借款短蜕,以及兩萬多筆還款。
反欺詐leader/總監(jiān) 反欺詐leader
職位描述:
同盾通付盾宜信反欺詐 微博賬號反欺詐白騎士
1傻咖、參與制定公司風(fēng)險(xiǎn)控制和反欺詐平臺的技術(shù)規(guī)劃朋魔,負(fù)責(zé)開源產(chǎn)品的研究評估、選型和落地没龙;
2铺厨、負(fù)責(zé)核心系統(tǒng)的技術(shù)架構(gòu)和優(yōu)化改進(jìn)缎玫,提升平臺穩(wěn)定性、性能和可維護(hù)性解滓;
3赃磨、負(fù)責(zé)基礎(chǔ)框架和組件、系統(tǒng)核心代碼的開發(fā)和技術(shù)難點(diǎn)的攻關(guān)洼裤;
4邻辉、負(fù)責(zé)代碼Review、知識的傳遞和新人的培養(yǎng)腮鞍。
崗位要求:
1值骇、精通PHP, Java語言,了解Python移国、Go吱瘩、Scala、C等其中的一種迹缀;
2使碾、精通HTTP協(xié)議,了解TCP/IP協(xié)議祝懂,能夠深入理解Web請求在瀏覽器端和服務(wù)端的整個(gè)實(shí)現(xiàn)過程票摇;
3、熟悉分布式系統(tǒng)原理砚蓬,深入了解過Netty/Mina矢门、Dubbo、Akka等高性能分布式框架的一種灰蛙;
4祟剔、至少對Memcached/Redis/EHCache等其中一種緩存有深入的了解;
5摩梧、熟悉分布式數(shù)據(jù)庫中間件峡扩,熟悉MySQL數(shù)據(jù)庫的基礎(chǔ)原理;
6障本、深入理解Java虛擬機(jī)驾霜,有豐富的性能優(yōu)化經(jīng)驗(yàn)粪糙;
7忿项、熟悉Nginx/Apache、Tomcat/Jboss/Jetty的使用寞酿;
8伐弹、了解大數(shù)據(jù)處理技術(shù)惨好,比如Spark/Hadoop、Cassandra/Hbase/MongoDB蔓腐、Storm等回论;
9透葛、熟悉Linux操作系統(tǒng)和Shell腳本語言僚害;
10繁调、負(fù)責(zé)過大型網(wǎng)站的架構(gòu)或多個(gè)核心系統(tǒng)的開發(fā)蹄胰。
11裕寨、學(xué)歷要求:本科或以上,工作年限:5年或以上捻艳。
地點(diǎn):北京朝陽區(qū)大屯1號綠隔產(chǎn)業(yè)13/15層
3.今日頭條:支持頭條所有直播短視頻業(yè)務(wù)认轨,包含火山直播/小視頻嘁字、抖音、內(nèi)涵段子衷恭、IES基礎(chǔ)架構(gòu)等匾荆,技術(shù)200人左右杆烁。PS:需要有高并發(fā)大流量的系統(tǒng)設(shè)計(jì)經(jīng)驗(yàn)兔魂。
高級后端研發(fā)工程師
職位描述:
1析校、負(fù)責(zé)今日頭條財(cái)經(jīng)業(yè)務(wù)的后臺業(yè)務(wù)研發(fā);
2遂唧、負(fù)責(zé)在線大流量高并發(fā)系統(tǒng)設(shè)計(jì)盖彭;
3召边、熟悉python隧熙、go幻林、java沪饺,c++中兩個(gè)以上研發(fā)語言随闽;
職位要求:
1掘宪、本科及以上學(xué)歷,計(jì)算機(jī)镀首、通信等相關(guān)專業(yè)更哄;
3成翩、深刻理解計(jì)算機(jī)原理赦役,有良好的數(shù)據(jù)結(jié)構(gòu)和算法基礎(chǔ)掂摔;
4乙漓、熟悉Mysql、Nosql寥殖、消息隊(duì)列等常用WEB組件扛禽;
5编曼、有高并發(fā)服務(wù)設(shè)計(jì)和實(shí)現(xiàn)經(jīng)驗(yàn)優(yōu)先掐场;
地點(diǎn):海淀區(qū)北三環(huán)西路43號中航廣場矮樓(地鐵站:10號和13號線知春路熊户;4號線人民大學(xué))
4.快手:Java體系的公司吭服,服務(wù)端有五個(gè)大組艇棕,70人左右。1. 對外的服務(wù)器后臺北苟,(點(diǎn)擊友鼻,直播,后臺的支撐):要求高并發(fā)妆档,架構(gòu)能力过吻、高負(fù)載蔗衡;2. 內(nèi)部審核系統(tǒng)绞惦;3. 商業(yè)化組(廣告系統(tǒng)济蝉,對內(nèi)對外的跨部門系統(tǒng)對接);4. 海外組(要求全棧贺嫂,前端第喳,后臺踱稍,數(shù)據(jù));5. 工程驗(yàn)證組(算法實(shí)現(xiàn))
java開發(fā)工程師-服務(wù)器后臺組
工作職責(zé):
1.負(fù)責(zé)短視頻社區(qū)后臺業(yè)務(wù)的設(shè)計(jì)扩淀、研發(fā)工作-負(fù)責(zé)后臺分布式存儲驻谆、分布式計(jì)算以及中間件等系統(tǒng)的開發(fā)旺韭。
【職位要求】
1. 一年以上的Java開發(fā)經(jīng)驗(yàn),扎實(shí)的編程功底,熟悉常用的數(shù)據(jù)結(jié)構(gòu)和算法
2.有一定的OO Design能力织盼,熟悉多線程編程- 熟悉數(shù)據(jù)庫概念和技術(shù)酱塔,熟悉MySQL及一些NoSQL技術(shù)
3.掌握Linux常用命令-有較強(qiáng)的學(xué)習(xí)能力和 解決問題的能力羊娃,對代碼質(zhì)量有精益求精的偏執(zhí)
廣告系統(tǒng)研發(fā)工程師(Java):J10015 商業(yè)化
工作職責(zé)
1蕊玷、負(fù)責(zé)高性能廣告交易平臺的設(shè)計(jì)垃帅、研發(fā)及持續(xù)優(yōu)化;
2方庭、負(fù)責(zé)廣告營銷平臺后端械念、結(jié)算系統(tǒng)和DMP系統(tǒng)開發(fā)及持續(xù)優(yōu)化
3运悲、與廣告算法團(tuán)隊(duì)一起扇苞,研發(fā)和優(yōu)化廣告召回鳖敷、排序定踱、競價(jià)、頻率/流量控制等核心投放策略恤浪;
4肴楷、對現(xiàn)有系統(tǒng)的不足進(jìn)行分析,找到目前系統(tǒng)的瓶頸,改進(jìn)提高系統(tǒng)性能
5赛蔫、參與解決海量商業(yè)數(shù)據(jù)分布式處理呵恢、高效查詢、數(shù)據(jù)一致性彤恶、準(zhǔn)確性等方面帶來的各種技術(shù)難題和挑戰(zhàn)鳄橘。
任職資格
1.計(jì)算機(jī)或相關(guān)專業(yè)本科以上學(xué)歷挥唠,具備1年以上的大型Web應(yīng)用開發(fā)和架構(gòu)經(jīng)驗(yàn);
2.熟悉linux開發(fā)環(huán)境弧关,熟練使用Java和面向?qū)ο笤O(shè)計(jì)開發(fā)
3.熟悉主流Web應(yīng)用相關(guān)的框架世囊,對至少兩個(gè)主流框架有深入理解
4.對設(shè)計(jì)模式株憾、軟件工程等有較深入的理解嗤瞎;
5. 熟悉大型分布式贝奇、高并發(fā)掉瞳、高可用性系統(tǒng)設(shè)計(jì)開發(fā);
6.了解統(tǒng)計(jì)模型霎褐,有機(jī)器學(xué)習(xí)冻璃,數(shù)據(jù)挖掘等相關(guān)技術(shù)工作經(jīng)驗(yàn)的優(yōu)先
7.有過大規(guī)模(千萬級在線用戶以上)AdExchange俱饿,DSP系統(tǒng)開發(fā)經(jīng)驗(yàn)的優(yōu)先
地點(diǎn):海淀區(qū)五道口清華科技園啟迪科技大廈(13號線五道口)
5.摩拜:產(chǎn)品研發(fā)組支持的業(yè)務(wù)包括:廣告,搜索土居,推薦擦耀,支付眷蜓,結(jié)算胎围,物流等業(yè)務(wù)系統(tǒng)的純后臺開發(fā)白魂。PS:有相關(guān)經(jīng)驗(yàn)較佳,得需要熟悉數(shù)據(jù)結(jié)構(gòu)和算法設(shè)計(jì)蕴坪。
Java開發(fā) 產(chǎn)品研發(fā)組
崗位職責(zé):
1.負(fù)責(zé)APP SERVER中間層等模塊開發(fā)
2.完成各類需求開發(fā)任務(wù)背传,同時(shí)保證服務(wù)穩(wěn)定性径玖、茁壯型
崗位要求:
1.精通Java語言挺狰,熟悉數(shù)據(jù)結(jié)構(gòu)和算法設(shè)計(jì)丰泊,熟悉JAVA三大框架中的一種瞳购;
2.對REST WEB SERVICE有一定的了解年堆;
3.熟悉常見的分布式應(yīng)用場景变丧,對緩存绢掰、隊(duì)列滴劲、搜索等有一定的了解班挖;
地點(diǎn):朝陽區(qū)麥子店街53號曼寧國際中心(10號線亮馬橋)
6.亞馬遜:FBA目前是亞馬遜中國業(yè)務(wù)增長量最快的部門之一萧芙,針對客戶是第三方賣家给梅。為第三方賣家預(yù)測銷量,處理庫存等末购,并且會向第三方賣家收費(fèi)破喻。
DESCRIPTION
Since 1995, Amazon has focused on being “the world’s most customer centric company.” Our customers are worldwide, and include not just consumers, but also groups like our third-party Sellers. World-class retail brands and individual Sellers increase their sales and reach new customers by leveraging the power of the Amazon e-commerce platform. Over 2 million third-party Sellers offer new, used, and collectible selections to Amazon customers around the world. To meet our Sellers’ needs, our smart, diverse, customer-obsessed employees are constantly innovating and building on new ideas.
Fulfillment by Amazon (FBA) is an Amazon service for our third-party Sellers. The FBA team partners with Sellers and our Amazon Fulfillment Centers to create a seamless experience for Sellers to leverage our world-class facilities. 71% of our FBA Sellers report more than a 20% increase in unit sales after joining FBA. In a very real way, we are changing lives with the work we do. Our FBA employees wake up every day thinking about how to enable our Sellers to be successful on our platform. Enabling Seller success allows us to provide Amazon customers with unparalleled selection and pricing. FBA is a win for Sellers and a win for customers. Want to learn more about FBA?
·Seller’s success stories: SellerSuccess
·A free book of stories from small businesses/sellers, authors, and innovators that are thriving on Amazon: Transformations-ebook
The Fulfillment by Amazon team is looking for a talented software development engineer to help implement important software that virtualizes Amazon.com's world class fulfillment and customer service capabilities. We are building highly available web services, reporting systems and merchant facing workflows. As a software development engineer you will work with multiple teams and talented engineers working on systems that are global in scope. As mentioned by Jeff Bezos, Founder and CEO of Amazon.com, in his annual letter to shareholders in 2006 and again in 2008, FBA is one of the strategic long term opportunities for the company to improve the lives of sellers and buyers while leveraging our billion dollar logistics infrastructure to generate increasing free cash flow.
BASIC QUALIFICATIONS
? Bachelor’s Degree in Computer Science or related field
? Equivalent experience to a Bachelor's degree based on 3 years of work experience for every 1 year of education
? 4+ years professional experience in software development
? Computer Science fundamentals in object-oriented design
? Computer Science fundamentals in data structures
? Computer Science fundamentals in algorithm design, problem solving, and complexity analysis
? Proficiency in, at least, one modern programming language such as C, C++, C#, Java, or Perl
PREFERRED QUALIFICATIONS
? Experience taking a leading role in building complex software systems that have been successfully delivered to customers
? Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
? Experience with distributed computing and enterprise-wide systems
? Experience in communicating with users, other technical teams, and senior management to collect requirements, describe software product features, technical designs, and product strategy
? Experience mentoring junior software engineers to improve their skills, and make them more effective, product software engineers
? Experience influencing software engineers best practices within your team
? Hands-on expertise in many disparate technologies, typically ranging from front-end user interfaces through to back-end systems and all points in between
地點(diǎn):朝陽區(qū)東四環(huán)中路56號 遠(yuǎn)洋國際中心A座(1號線四惠慈云寺)
7.Freewheel:是一家做網(wǎng)絡(luò)視頻廣告投放的公司,為大型媒體公司和互聯(lián)網(wǎng)視頻網(wǎng)站提供視頻廣告管理系統(tǒng)與增值服務(wù)盟榴,80%美國主流電視媒體和運(yùn)營商的數(shù)字視頻廣告業(yè)務(wù)使用FW的服務(wù)曹质,comScore排名前10的視頻網(wǎng)站大部分是公司的客戶或合作伙伴,互聯(lián)網(wǎng)視頻部分驅(qū)動全美視頻廣告流量的近三分之一擎场。6億用戶羽德,單日投放近10億次廣告宅静,生成2TB廣告投放數(shù)據(jù)。
Job TitleSr. Research Engineer-Forecasting
Job Description
FreeWheel is hiring a Beijing-based Software Engineer to Forecasting Team.
Responsibilities
Forecasting team builds, improves and maintains the high performance, high availability Forecasting service which helps FreeWheel clients gain insight into their inventory business by planning ahead, better monetizing their inventory by knowing exactly what to sell at what price.
Requirements
3+ years of experience in one or more of the following fields: data mining, deep learning, data modeling. Advertisement related is a plus
Familiar with Linux/Unix, data structure and algorithm
Familiar with one or more of the following languages: Python / C++ / Java / Scala
Familiar with Map Reduce, Spark, Tensorflow is a plus
Able to work and act in English environment including email, communication. Good oral and written English is a plus
Strong passion with learning / practicing new technics
Team working skills, Good communication skills, Willingness to work under pressure
地點(diǎn):朝陽區(qū)亮馬橋天澤路潤世中心2號樓16F(10號線亮馬橋)