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Updated 2019-10-03
Activated 2019-09-02

[Full stack / back-end engineer] at a listed Web advertising service company

  • ★★ Staff Level
This posting is managed by:
j Career Co.,Ltd. / 株式会社 j Career
Company Name Company is not publicly visible
Job Type
j Career Co.,Ltd. / 株式会社 j Career
IT (PC, Web, Unix) - Web Application SE
IT (Hardware/Network) - Server and Machine Operation and Maintenance
IT (Other) - Other
Industry Telecommunications/Information Services
Location Asia Japan Tokyo
Asia Philippines Philippines
Job Description [Business description]
Engaged in operation / development / business design and execution related to video SSP (Supply-Side Platform) / AdNW, an advertising monetization system for in-house media
■ Service operation and maintenance
■ Functional design, development and testing
■ System requirements definition
■ Project management
■ Business / Service Planning Support

【Development environment】
Language: Java (Spring), JavaScript, Ruby, Python
Source code management: GitHub
Project management: Jira
Information sharing tool: Slack
Cloud: AWS
Company Info ■ SEM / Ad Network Area (Listing Advertising, SEO, Ad Network)
■ Social / Media / Smartphone (Social Media, Information Media Site, Smartphone Advertising)
■ Site creation / analysis / effect measurement area (Web site creation, website analysis, advertising effect measurement tool)
Working Hours 10:00-19:00
■ Web application backend development experience (Java / Go / Ruby / Python)
■ Development experience using open source web framework (Spring / Gin / RoR / Django etc)
■ Development experience using RDBMS
■ Basic knowledge of Linux

[Welcome conditions]
■ Experience building and operating infrastructure using Iaas / Paas (AWS, GCP, etc)
■ Front development experience of application using JavaScript
■ CI design / implementation experience using Jenkins / Circle CI
■ iOS / Android application development experience
■ Agile development experience in line with the scrum process
■ Adtech knowledge, industry work experience
Japanese Level Fluent(JLPT Level 1 or N1)
Salary JPY - Japanese Yen JPY 4000K - JPY 12000K   
Other Salary

Commuting allowance: Full payment
Housing allowance: 促 15,000 / month
Keigo Sumikin
Book purchase support system: subsidizes half of book purchase costs
Seminar support system: subsidize half of seminar participation fee
Qualification support system: Examination fees and rewards for passing certification for company-specified qualifications
WiMAX allowance: 2,800 yen subsidy for the 3,500 yen monthly plan (700 yen per person)
Social gathering support system (supports drinks once a month)
Lunch fee support system (supports lunch fee once a month)
Remote work system (work-at-home system. System that allows employees of grades above a certain level to work outside the office)
Childcare flex work system (time difference / short working hours system)
Circle activity support system
In-house MVP system (with incentives per month, half year, full year)
Distribution of product samples (distribution of samples such as supplements, sweat sheets, udon)
Total workout (gym discount)
Japan car rental discount
Karaoke use discounts, discounts on other hotels and in-house lunches
Holidays 2 days a week (Saturdays, Sundays and public holidays)
Winter vacation
Job Contract
Nearest Station JR Yamanote-line, Shibuya Station

Please apply from here



j Career Co.,Ltd. / 株式会社 j Career

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[Full stack / back-end engineer] at a listed Web advertising service company