CareerPlan

Connectivity C# WPF Developer- Leading Securities Firm - J13327

Hong Kong, Hong Kong, HKFull-time2026-11-09 → 2026-11-10
Based in Hong Kong SAR China

Core

Design, build, and refine the front-end market connectivity platform handling equity execution and order workflows for a leading securities firm.

Role type

Senior IC C# WPF developer (market connectivity)

Builds

Front-end trading suite and market connectivity platform

Domain

Financial services / Institutional trading

Required skills

C#, WPF, Agile, Git, JIRA, unit testing, code reviews, mentoring

Preferred skills

Equity trading flows, OMS, EMS, Chinese language

Technologies

C#, WPF, Git, JIRA

Responsibilities

Design and build front-end market connectivity platform; Drive architectural agreements across trading systems; Conduct code reviews and set testing baselines; Mentor mid-level engineers; Translate operational feedback into technical iterations; Maintain compliance with regulatory standards

Seniority

Senior, hands-on IC