ADECCO
System Developer (Equity) | Securities | 60K
Skills
11 days ago
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Important information
Contract type:
Freelance / Contract
Location:
Hong Kong
Work mode:
Onsite
Published on:
13 October 2026
What they need
Our client, a well-established securities firm, is seeking an experienced IT professional to join the Equity IT team, responsible for the development, enhancement, and support of mission-critical middle-office and front-office systems supporting the equities business.
Key Responsibilities
- Design, develop, test, and maintain in-house applications supporting equity trading, middle-office, and back-office operations.
- Perform system analysis, solution design, coding, unit testing, functional testing, integration testing, and production implementation.
- Prepare and maintain technical documentation, including functional specifications, design documents, test plans, and test results.
- Collaborate with business users, support teams, DBAs, and infrastructure teams to investigate and resolve production issues.
- Conduct feasibility studies and impact assessments for system enhancements and new technology initiatives.
- Deliver second-line application support and participate in early-shift support when required.
- Support regional and global IT initiatives and system rollouts.
Core Technical Responsibilities
- Develop and maintain interfaces between the Middie Office systemand related trading and back-office platforms.
- Enhance and support Excel/VBA-based tools utilized by the Equity Middle Office and Research teams.
- Manage and support Bloomberg and Reuters market data integrations, instrument static data systems, SQL Server databases, SSIS processes, Linux batch jobs, and reporting tools.
- Serve as a key application owner, driving issue resolution, system stability, and continuous improvement initiatives.
- Contribute to deployment automation and release management processes to improve operational efficiency.
Requirements
Bachelor degree in Computer Science, Information Technology, or a related discipline.
Strong understanding of equity trading workflows and middle-office operations within investment banking or securities firms.
Hands-on development experience with:
- C# or Java
- SQL Server / SQL
- Linux and Shell Scripting
- Excel VBA
Experience with Python, SSIS, AWS Cloud, Omgeo CTM, Gloss, Ullink, or Fidessa is highly desirable.
Solid knowledge of object-oriented programming principles and software development best practices.
Minimum 3 years of experience supporting or developing trading, middle-office, or back-office applications in the financial services industry.
Strong analytical and problem-solving skills with the ability to manage multiple priorities.
Excellent communication skills in English and Chinese.
Self-motivated team player capable of working independently in a fast-paced trading environment.
Interested parties, please click to foapac.my.salesforce-sites.com/jobboard/JobRegister?JobId=a1sRE00000ApNhZYAV on this role HK via Adecco website with your CV. For any further discussion.
Please note that only short-listed candidates will be notified. All information gathered will be treated in strict confidence and solely used for recruitment purposes.
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