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本訊息有效時間:2014-06-12 到 2015-12-10
職務類別網頁程式設計師
職務名稱(薪資)Full/Part time Ruby talent (薪資&年薪可到:30000~...<--全選複製, 再使用解碼器解開(見右上方「解碼器說明」))
公司名稱Social Match Inc.
工作或公司地點Remote
工作內容/職務描述
Hello!

About us : 
We are new dating service invested by several angels. 
We have 2 products and currently need one more talent backend developer for 1 product. 

About job : 
You will need to do everything in ruby with following jobs : 
1. Write some algorithm with graph traversal
2. Handle complex data between mysql, redis, memcached.
3. Boost performance of current backend with Ruby & eventmachine. 

Requirement : 
1. Talent & really know Ruby itself. 
2. Know everything about how to build a scalable with ruby & eventmachine.
3. Know SQL, Redis, Memcache pretty well. 
4. Use Git.

Big Plus : 
1. Know algorithms especially related to graph traversal 
2. Experience with linux, scalable server management
3. Erlang


Work environment : 
1. You work remotely via oDesk monitor, we pay you weekly to your credit card, you earn by your work hours. 
2. You work with others from worldwide (ex : Serbia, Russia..) , so your skype need to be always on, and can at least communicate on skype via text. 
3. To get the jobs done, you grab job from Trello boards, discuss there, and moving cards around.
4. We (company and your co-workers) review your code, if you are not qualify, we will discontinue the contract. 

Pay : 
Our pay start from $10 usd / hour at least. 
Some of our employees earn $30 or more per hour, all depends on your skills.

應徵資訊

To Apply, answer following questions & email to : [email protected]

1. Send your open source repos, or your contributions of open source projects.
2. If we are going to put 1 billion of key into Redis and do graph traversal, how will you implement that.
3. How do you handle 5000 concurrent users with ruby (no rails, can use eventmachine ) if you have only 1 aws small instance?
4. Do you have any experiences to handle 50k concurrent users?
If yes, please let us know your experience.
If no, please let us know how will you design backend with ruby to handle that.

本訊息有效時間:2014-06-12 到 2015-12-10
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