AI engineer

Application deadline date has been passed for this Job.
Full-Time Employee
  • Post Date: 2019-09-02
  • Career Level Programmer
  • Offerd Salary ¥6 - ¥8 Million
  • Experience 3 Years
  • Number of employee Upto 5 people
  • Gender Required Both
  • Qualification Bachelor Degree
  • Working Hour 9:00 to 17:00
  • Trial Period 3 Months
  • Department Assign Cloud Apps Division Data Science Team
Job Description

You will be in charge of data analysis using machine learning technology. 

● Focus points 

AI related fields. Machine learning, especially data analysis using deep learning, natural language analysis using topic model analysis, etc. 

● Step-up example 

Person who wants to acquire data analysis skills using machine learning 

Joined a year: Pre-processing of data analysis for senior engineers 

2 years after joining the company in charge of auxiliary work such as parameter tuning : Responsible for first-person work from implementation of analysis program to data analysis 

● Project details 

① Farmer’s vegetable cultivation support: real maturity, stem and leaf health, pests Uses deep learning to determine the growth status of vegetables, such as the presence or absence of food. As technical elements, Python, Chainer and OpenCV are used. 

● Project details

 ② Performance prediction of processed products: The quality of processed products generated by combining raw materials is predicted using deep learning. This will improve the efficiency of product research and development. As technical elements, Python, TensorFlow, and Keras are used. 

● Project details 

③ Idol group blog analysis: Understanding the characteristics of a specific idol’s blog through natural language analysis and analyzing what kind of blogs (sentences) should be collected . As technical elements, Python, topic model analysis is used. 

● Project details 

④ World Cup and Olympics audience rating prediction: The audience rating is predicted from past audience ratings, program name, time zone, station name, etc. Based on this result, we recommend the broadcast rights for the games with the highest ratings. As technical elements, Python and scikit-learn are used.

Hiring requirements

■ Qualification for applicants 

(1) Applicants who have experience in data analysis work. 


・ 1 year or more experience in data analysis using statistics or machine learning 


・ Work experience in Python 

・Work experience using deep learning 

・ TensorFlow, Keras, Chainer, scikit-learn frame Work experience in work, data analysis infrastructure construction experience on cloud service, data processing experience using SQL 

■ Eligibility Qualification 

② For those who have no experience in data analysis. For those who want to challenge the field of data analysis. 


・ Working experience in web system and application development is more than 1 year or working experience in web system operation and maintenance is more than 1 year 

・ Working experience in Python is more than 1 year 

・ Working experience on Linux and Unix is ​​1 year or more experience using 

· SQL is more than one year that you are a self-development learning and practical data analysis 

(not just lectures, actual practice of analysis by the statistics and machine learning using the data Etc.) 


・ Basic knowledge of statistics 

・ Machine learning, basic knowledge of deep learning 

・ Basic knowledge of framework such as TensorFlow, Keras, Chainer, scikit-learn

Treatment conditions and salary bonus

1. Salary 

3.5 million yen-9 million yen 

4.5 million yen-9 million yen Experienced people 

3.5 million yen-7 million yen Inexperienced people 

* Determined based on experience and skills. 

30-year-old manager monthly salary 425,000 yen (basic salary 282,630 yen, role salary 125,000 yen, deemed overtime fee <30 hours for fixed overtime fee> 17,370 yen * 1) 

* 1: If fixed overtime exceeds 30 hours a month, the excess Additional payment. 

28 years old Graduated 3 years Leader monthly salary 305,000 yen (basic salary 235,100 yen, role salary 10,000 yen, deemed overtime fee (fixed overtime fee 30 hours) 59,900 yen * 2) 

* 2: Fixed overtime hours exceeding 30 hours a month In the case of surplus, additional payment is made. 

■ Monthly salary 

■ Salary revision: Twice a year 

■ Bonus: Summer / Winter twice a year (June once a year for managers and above) 

■ Trial period: 6 months (salary conditions remain the same)


◇ Full payment of transportation expenses 

◇ Deemed overtime pay + overtime pay (when over 30 hours of overtime work) 

◇ Role pay 

◇ Late night work allowance 

◇ Qualification support system 

◇ Corporate pension (defined contribution pension) system 

◇ Survivor pension system 

◇ Keihan Sumikin (increased third childbirth congratulatory gift) 

◇ Equipped with various social insurance (employment, occupational accidents, health, welfare pension) 

◇ Regular health checkup 

◇ Various training systems (with snacks for training and study sessions) 

◇ Employee general meeting 

◇ Excellent employee commendation 

◇ Kanto IT Health Insurance Association’s national welfare facilities available 

◇ In-house planning events held as needed


★ 123 days a year, 2 days a week (Saturday, Sunday) * Depending on the place of work, there may be shift work. 

・ Holidays , New Year holidays (6 days) , Summer holidays (3 days) , Paid leave, Keio leave 

・ Special leave , maternity leave , childcare leave , donor leave , volunteer leave , maternity leave , disability leave , refresh leave 

, self-paid leave (rest for up to 3 years)study abroad, qualification, volunteer, Childcare, nursing care, etc.

Selection process

Document selection 

→ 1st interview (engineer) + Personality diagnosis (30 minutes) 1st day 

→ 2nd interview (business manager) → 2nd interview (President) 2nd day