Fidessa Developer

Work Model:
Onsite for the first five days, then hybrid with three days onsite per week

Contract Dates:
October 26, 2026 – September 30, 2027

Schedule: 40 hours per week

Employment Type: W2 contract through HTD Talent

Seeking an experienced Fidessa Developer to support the Equities Cash Technology organization serving institutional and retail equities trading desks. This role involves developing, enhancing, and supporting production trading applications built on the Fidessa platform.

The ideal candidate has hands-on Fidessa implementation experience, deep knowledge of Fidessa architecture, frameworks, and products, and demonstrated experience performing product upgrades involving complex onsite customizations.

• Support and enhance multiple Fidessa trading systems.
• Integrate Fidessa systems into the bank’s technology stack.
• Upgrade product components to maintain current versions.
• Collaborate with business analysts, project managers, and developers to meet business and regulatory requirements.
• Onboard trading systems to Dev Ops and CI/CD tools.

• 3+ years of Fidessa server-side development experience.
• Experience with the Fidessa product suite: CASE, FBL, TOP (OMAR, TMAR, PMAC), PAIRS, NMS, FIX+, APAS, and FDA.
• Knowledge of FIX protocol.
• Experience in equities, global markets, order management, and post-trade systems.
• Experience with Windows 10/11 and Linux.
• Scripting skills in TCL, Python, Unix shell scripting, and Power Shell.
• Experience with Sybase and Microsoft SQL Server.
• Knowledge of distributed system design, messaging, and event processing.
• Experience with AMPS, IBM MQ, and Tibco EMS messaging frameworks.
• Experience with automated testing frameworks, Agile SDLC, Dev Ops, and CI/CD pipelines.
• Familiarity with AI tooling.
• Bachelor’s degree in computer science or a related technical discipline.

• 7+ years of core Java development experience.
• Hands-on FDA and Sybase experience.
• FTW implementation and development experience.