Mainframe Systems Developer / Support Engineer

Job Type
5,000,000 JPY - 8,500,000 JPY per year
Japanese Level
Advanced (JLPT Level 1)
English Level
Advanced (TOEIC 860)
Start Date


The company's clients are mostly large national and international companies and the projects are "prime, vendor free". You can have experience with different projects in a wide variety of industries and business systems.



- To establish good coordination and communication with offshore teams and Customer

- To understand the requirements and work on solution approach / project deliverables as per given schedules

- To Conduct meeting with customer for deliverable reviews, status updates, and communicating issues 






- オフショアチームや顧客との良好な調整とコミュニケーションを確立する
- 要件を理解し、スケジュール通りにソリューションの提案やプロジェクトの進捗を管理する
- お客様との打ち合わせを密に行い、成果のレビュー、進捗状況の確認、課題の伝達を行う


【会社概要 | Company Details】
A leading IT services, business solutions and outsourcing firm.

【就業時間 | Working Hours】
9:00 - 18:00(月 - 金)

【休日休暇 | Holidays】
週休2日制、冬期休暇、有給休暇、慶弔休暇、育児休暇、傷病休暇 など

Annual paid leave (10 days provided in the first year * Variable depending on joining date), Two days off every week (Sat, Sun), Public holidays, Yearend and new year holidays, Congratulation or condolence leave, and nursing leave.

【待遇・福利厚生 | Services / Benefits】
各種社会保険、各種表彰、財形貯蓄、慶弔見舞金、屋内原則禁煙(屋外に喫煙所あり)、法人会員施設(スポーツクラブ、温泉保養所、ホテルほか)、カフェテリアプラン 等

Welfare program Insurance: Medical insurance, Welfare pension, Employment insurance, and Industrial injury insurance 
System: Asset-building savings, Company pension, Cafeteria plan (selection-based corporate member welfare service)
* Only regular employee is eligible for Asset-building savings and Company pension.
Facility: Corporate membership facility (Athletic club, Onsen resort house, hotel accommodations, etc.)

No smoking indoors allowed (Designated smoking area), etc



Required Skills

- IT experience with strong exposure to Application Development, Maintenance or Infra Support

- Extensive knowledge and hands on experience in Mainframes (COBOL, JCL, CLIST)

- Have good amount of project experience, able to understand job requirements quickly and equip to work on the project

- Flexibility in adapting oneself to project and able to meet the deliverables


- アプリケーション開発、保守、インフラサポートに強いIT経験をお持ちの方
- メインフレーム(COBOL、JCL、CLIST)に関する幅広い知識と実務経験
- プロジェクトの経験の良い量を持って、すぐに仕事の要件を理解し、プロジェクトで動作するように装備することができます。
- プロジェクトに合わせて柔軟に対応し、成果物に対応できる方

Preferred Skills

- Good analytical and debugging skills

- Ability to coordinate with SMEs, stakeholders, manage timelines, escalation & provide on time status

- Exposure on Agile methodology, ITIL framework and P&C Insurance Domain knowledge


- 優れた分析およびデバッグスキル

- SME、利害関係者との調整能力、タイムラインの管理、エスカレーション及び時間ステータスの提供

- アジャイル、ITILフレームワーク、損害保険領域の知識の習得