Lead Senior Developer

Job Type
650,000 JPY - 850,000 JPY per month
Japanese Level
High Intermediate (JLPT Level 2)
English Level
Fluent (TOEIC 990)
Start Date


Fortune 500 company is looking for a Senior & Lead developer!
They are a global provider of risk management solutions.

As a Lead Senior developer, you will be responsible for working with our international client, business partners, architects, developers, IT groups to understand and design technical solutions for the capabilities. Collaboration, communication and problem solving are required. This position will be ultimately responsible to complete detailed technical design for a given project for the application.

【Job Responsibilities】
‐ Drives the development of design and build phases of the project
‐ Communicates frequently with management on project status, issues or news
‐ Technically leads the projects in the development process, as required
‐ Promotes and assures team follows the methodology standards and development process standards set by the Architect
‐ Leads software reviews for consistency with best practices, standards and architecture guideline including code review
‐ Proactively finds solutions to problems, document procedures and drive the problem resolution approach
‐ Collaborates and work with the Architects and others leads to design appropriate solution for the project using the Architect guidelines
‐ Collaborates with Application and Database Architecture in the selection of the best design of projects
‐ Ensures design is meeting user requirements and expectations
‐ Analyzes conditions and strategies that effectively minimize implementation risk and improve system reliability and performance
‐ Demonstrates drive and leadership on projects and assignments
‐ Works and meets with the team very frequently to discuss issues, progress, question, open items, etc.
‐ Deliver all project commitments with quality and on schedule



- プロジェクトの設計および構築フェーズの推進
- プロジェクトの進捗状況、問題点、またはニュースに関する管理者との密なコミュニケーション
- 必要に応じて、開発プロセスでプロジェクトを技術的にリード
- チームがアーキテクトによって設定された方法論の標準と開発プロセスの標準に従うことを促進し、保証する
- コードレビューを含む、ベストプラクティス、標準、およびアーキテクチャガイドラインとの一貫性を保つためのソフトウェアレビューをリードする
- プロブレムへの注目を集め、手順を文書化し、問題解決アプローチを推進する
- アーキテクトや他の人と共同で作業することで、アーキテクトのガイドラインを使用してプロジェクトに適したソリューションを設計する
- 最良のプロジェクト設計の選択において、アプリケーションおよびデータベースアーキテクチャと協力する
- デザインがユーザーの要求と期待に応えることを保証する
- 実装リスクを最小限に抑え、システムの現実性とパフォーマンスを向上させるための条件と戦略を分析する
- プロジェクトと課題に対する意欲と優位性を立証する
- すべてのプロジェクトのコミットメントに於いて質にこだわり、スケジュール通りに実行する

【会社概要 | Company Details】
Our client is a global provider of risk management solutions, protecting where consumers live and the goods they buy. The company focuses on the housing and lifestyle markets, and is among the market leaders in mobile device protection and related services.

【就業時間 | Working Hours】
9:00 - 17:30(Mon - Fri)

【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【待遇・福利厚生 | Services / Benefits】
Social insurance, Transportation Fee

Required Skills

‐ Visual Studio .NET, Visual Basic .NET, C#.NET .NET Framework 3.5 & higher, AJAX and Extensible Markup Language (XML & XMLT); IIS 8.0 and higher
‐ Others including CodeSmith code generator, Web Services, WSS 3.0, WSE, & WCF, CSS, HTML, DHTML; Javascript
‐ .NET DRY / SOLID Principles,
‐ test-driven development (TDD)
‐ Service Fabric Microservices
‐ SOAP and Restful APIs, Asp.NET WebApi and WCF
‐ Source control tool ? TFS
‐ Reporting tool ? SSRS and SharePoint
‐ Database technology including Oracle 12c and PL/SQL and Stored procedures
‐ SQL server 2014 + is a plus

Preferred Skills

‐ A mindset to go beyond job title to get things done
‐ Willingness to dive into software environments and technical issues
‐ Ability to successfully work under tight project deadlines
‐ Well organized, good communication and reporting skills
‐ Self-motivated, team player, action and results oriented
‐ Ability to effectively manage multiple assignments and priorities
‐ Ability to analyze complex business and system problems, propose effective solutions and understand and apply business vision and direction
‐ Willing to work outside normal hours and wear multiple hats

- 役職を超えて物事を成し遂げるための考え方
- ソフトウェア環境と技術的な問題解決に挑む意欲
- 決められたプロジェクト期間の中でうまく機能する能力
- チームまとめ力、コミュニケーション力と報告能力
- やる気、チームプレーヤー、行動、結果重視
- 複数の課題と優先順位を効果的に管理する能力
- 複雑なビジネスおよびシステムの問題を分析し、効果的な解決策を提案し、ビジネスのビジョンと方向性を理解し適用する能力 など