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Contract

Fidessa Developer

Apex Systems US
City
money-bag £70 Hourly
Posted: 23 September 2026 (Today)
Closing date: 23 October 2026
Ref: 3177533563

Overview We are seeking an experienced Fidessa Developer to join a global Equities Cash Technology team supporting institutional and retail trading businesses. This is a hands-on development role focused on the customisation, enhancement, implementation and support of a highly tailored Fidessa environment. The successful candidate will have deep expertise in Fidessa architecture and a proven track record developing solutions directly within OMS/EMS platforms. This is not a support, QA, business analysis or integration-focused position. We are specifically seeking candidates who have developed and customised functionality inside Fidessa. Key Responsibilities Develop, customise and enhance Fidessa trading applications and workflows. Build custom screens, business logic, order management functionality and workflow automation. Deliver ongoing platform enhancements and participate in Fidessa upgrades. Develop and maintain TCL-based solutions within the Fidessa platform. Integrate external market and trading data feeds, including RTD solutions. Collaborate with technology teams, project managers and business stakeholders on strategic initiatives. Support production trading systems and contribute to DevOps and automation efforts. Required Experience Candidates must demonstrate: Hands-on Fidessa development experience within OMS and/or EMS environments. Strong Fidessa architecture and implementation knowledge. Direct platform customisation including workflow changes, order routing ..... full job details .....

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