Our client, a market leader in the Financial Services Industry, is seeking a Senior Systems Developer to join their IT Development Team. Working under the leadership of the Head of Systems Development. The Senior Systems Developer will be responsible for supporting the development, testing, and delivery of systems across the organization. This role involves managing both internally developed and third-party systems, ensuring efficient operations and alignment with business processes. Key Responsibilities: Develop programs and processes for internally developed IT systems to enhance business efficiency across all global offices. Produce and maintain detailed documentation describing system functionality, data flow, and processes, to be used for maintenance, development, and as user guides where necessary. Contribute to IT solutions that ensure regulatory reporting compliance for regulations such as EMIR, MAS, and ASIC. Ensure seamless integration of third-party data sources and systems in line with the IT Architecture strategy. Collaborate with external suppliers to integrate systems with business processes, recommending and implementing improvements where necessary. Maintain the system development work plan in collaboration with the Systems Group. Apply regulatory standards for system and data security to internal systems. Provide support to users, ensuring timely reporting and resolving any errors across various reporting jurisdictions. Automate and enhance existing ..... full job details .....