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Updated 2020-05-13
Activated 2020-05-07

AI Engineer / Machine Learning Engineer / Data Scientist

  • ★★ Staff Level
This posting is managed by:
Company Name Company is not publicly visible
Job Type IT (PC, Web, Unix) - Web Application SE
IT (PC, Web, Unix) - Programmer
IT (Mainframe) - Application SE
Industry Internet Services/ISP (Internet Service Provider)
Location Asia Japan Tokyo Minato

Job Description [Job description]
You will be active as a machine learning engineer / data scientist in an IT venture.
Recommendation logic optimization
→ We will continue to verify new logic itself, including logic that uses and applies collaborative filtering, deep learning, multi-armed bandits, etc., from the mechanism of pattern logic verification.
 We are looking for people who can realize product creation together so that users can meet new challenges with services and products.

【Development environment】
Language Go, Python
Analysis / scientific calculation library scikit learn, scipy, pandas, numpy
Infrastructure, middleware, SaaS AWS, Akamai, Aerospike, Docker, Treasure Data
CI / DevOps Circleci, ansible
Monitoring Sentry, Datadog
Data analysis re: dash
Source code management git
Project management GitHub
Information sharing tool Slack
Company Info It has an engineer-oriented culture and is actively investing in technology.
We are also working to improve our technical capabilities by gathering strong external members including technical advisors.
We actively contribute to the engineer community both inside and outside the company.
Actively holding OSS activities and study sessions.
There is a culture of positive output, such as updating technical blogs, holding technical presentation competitions, and speaking at conferences.

<Measures against passive smokimg>
No smoking indoors allowed
Designated smoking area
Working Hours 9: 30-18: 30
Flex system (core time 11: 00-14: 00)
・ Software / Web application / Web system development experience (Programming languages: Java, Go, C ++, etc.)
・ Basic knowledge of machine learning and mathematics (probability statistics, linear algebra, etc.)
・ Computer science knowledge (algorithms, data structures, databases, networks, etc.)
・ Be able to analyze and make proposals after understanding the business
・ Development experience as a team

[Welcome conditions]
・ Experience solving machine learning to solve problems
・ Experience solving problems using distributed processing systems (Hadoop, Spark, etc.)
・ Skills that enable model derivation, system implementation, and performance evaluation based on business requirements with large-scale data
English Level Daily Conversation Level (TOEIC 475-730)
Japanese Level Business Level(JLPT Level 2 or N2)
Salary JPY - Japanese Yen JPY 5000K - JPY 10000K   
Other Salary
Full payment of transportation expenses
Housing assistance allowance
Service allowance
Wedding gift
Baby gift
Daddy attendance vacation
Maternity checkup leave
Maternity checkup assistance
Supply the latest high-spec Macbook Pro * iMac can also be supplied for iOS development
Provide your favorite keyboard and mouse
Selectable chair system
Side job is possible (individual service development, technical advisor, etc.)
Book purchase costs
The company pays up to 10,000 monthly server costs for personal use
Library for employees
Lounge working environment with sofa and standing table
All you can drink coffee
Housing allowance
Conference participation fee
Holidays 2 days a week (Saturdays, Sundays and public holidays)
Summer vacation
paid holidays
Winter vacation
Nearest Station Roppongi 1-chome

Please apply from here




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AI Engineer / Machine Learning Engineer / Data Scientist