Developer (C#)(Equity Derivatives)

Job Type
600,000 JPY - 830,000 JPY per month
Japanese Level
English Level
Fluent (TOEIC 990)
Start Date


A leading Japanese finance group is seeking an experienced, mid-senior, developer (C#) for their Equities Derivatives team, to work on a risk management platform managing lifecycle and risk of OTC equity derivative transactions as well as risk for the firm’s positions.

The successful candidate will have experience in the equity derivatives trading/risk domain and will work closely with FO business users, stakeholders, quants and other global project teams throughout the organization.

‐ Participates in regional/global development and project meetings.
‐ Work with BA/PM or end users to gather and review user requirements, provide suggestions on design and enhancements.
‐ Follow global development/change management standards to deliver quality enhancements/solutions in timely manner.
‐ Participate in development, code reviews, & post mortem activities.
‐ Participate in Rota for release management & provide 2nd / 3rd level support.
‐ Be a good team player to ensure a cohesive culture to effectively solve local/global business problem while building strategic platform for Global Equities.
‐ Be a key partner of the Equities production services team to help ensure maximum up time of systems and minimize impact to businesses when issues occur.

【Working Hours】
8:40 - 17:40(Mon - Fri)

Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【Services / Benefits】
Social insurance, Transportation Fee, Skillhouse Benefit

Required Skills

‐ 5+ years of hands on C#/ .NET development experience with a preference in equity derivatives trading/risk domain.
‐ Understanding of infrastructure requirements for local/global delivery platforms.
‐ Understanding of messaging infrastructures.
‐ Understanding of compute farms, distributed caching and computing.
‐ Understanding of relational database technologies, SQL / Stored Proc.
‐ Ability to work with global teams in matrix reporting environment with strong interpersonal skills.
‐ Ability to cope with rapid front-office business needs and to deal with changing priorities.
‐ Ability to communicate and act professionally with IT staff and business clients while under strict deadlines.
‐ Strong verbal and written communication skills at multiple levels with strong status reporting skills.
‐ Strong analytical skills.
‐ Understanding of trading and risk management with a preference in the equities/derivatives space.
‐ Bachelor’s degree or higher in computer science or engineering

Preferred Skills

‐ Good skills in other languages like Java, Python or C++ is a plus.
‐ A working knowledge of Asia equities.