Treasury Systems Manager (12 month FTC)

Grosvenor Group; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Hybrid working

Disability Confident Employer

Job summary

Grosvenor Group is seeking a Treasury Systems Manager (fixed-term) to design, configure and implement priority treasury technology solutions as part of the ERP rollout.

The role focuses on supporting cash, liquidity and risk management with strong knowledge of TMS/integration technologies, API connectivity and data integrity across treasury platforms. Hybrid working is offered with adjustments available.

Qualifications

• Hands-on experience configuring treasury systems and modules.
• Experience with banking connectivity, API/SWIFT implementations, and data integrity across platforms.
• Ability to design, test and upgrade treasury tech solutions in collaboration with IT.
• Knowledge of ERP integrations and treasury risk controls.

Responsibilities

• Deliver treasury workflow automations and support project workstreams.
• Design and configure treasury system modules, permissions and controls.
• Develop and support integrations between TMS, ERP, payment hub and banks; implement connectivity.
• Oversee system upgrades and testing with IT and vendors; enable API, SFTP, host-to-host connections.
• Coordinate ISO 20022 and bank connectivity; maintain matrix of versions and requirements.
• Own issue resolution; maintain logs, known errors and workarounds.
• Maintain data integrity across treasury systems and interfaces and reporting dashboards.
• Develop treasury reporting using Power BI or dashboards.
• Ensure change control with documentation and audit trails.
• Collaborate with Treasury and Finance on system inquiries and audits.

Skills

Treasury operations

Cash management

Data analysis

Advanced Excel

AI awareness

Education

Degree in mathematical, scientific or engineering field

Tools

FIS Integrity TMS

TIS

360T

Finastra

Secure file transfer

Power BI

SQL

Excel

Job description

Group Treasury operates a coordinated function across Grosvenor, supporting property companies in the UK, Americas, Grosvenor Diversified Property Investments and legacy assets in Asia and Europe. The team also manages treasury activity for the Group Team and provides ad hoc treasury advice to the Family Office and Grosvenor Food & AgTech. The Treasury Systems Manager is a fixed-term role responsible for designing, configuring and implementing priority treasury technology solutions. The role will support and maximise the opportunities for Treasury arising from Grosvenor's ongoing implementation of a new ERP system. Working closely with the Treasury team and Group Technology, the role will help ensure the effective and secure operation of technology supporting cash, liquidity and risk management processes. It combines treasury systems experience with a strong understanding of treasury processes and controls, spanning project delivery, system administration and maintenance, technical issue resolution and improvements to back-office processes. This role will play an important part in the Treasury team's success, driving improvements and helping to ensure treasury technology is effective, well controlled and fit for purpose. Candidates will bring strong technical and problem‑solving skills, relevant experience and a clear understanding of treasury systems, processes and controls gained within a corporate or consultancy environment.

We know flexibility is important and take a hybrid approach to working.

There are adjustments available for our process.

Grosvenor is proud to be a Disability Confident Committed employer.

We want you to have every opportunity to show us your strengths.

We think this is a very special place to work. Our international activities span urban property, food and agtech, rural estate management and support for philanthropic initiatives - meaning we are able to offer a wide range of rewarding career opportunities. We are united by a common purpose: to deliver lasting commercial, social and environmental benefit, and this drives everything we do. It means that we put planet and people at the centre of what we do and why we want people with open minds and fresh ideas to join us.

Key Responsibilities

• Deliver treasury workflow automations and support treasury project workstreams.
• Design and configure treasury system modules, permissions and controls.
• Develop and support integrations between the TMS, payment hub and ERP, dealing and confirmation platforms, data warehouse and banks, collaborating with Group Technology to implement API or SWIFT connectivity for global banking relationships.
• Oversee system upgrades and testing in collaboration with IT and external vendors, supporting the delivery of straight-through processing, API, SFTP and host-to-host connectivity.
• Coordinate Treasury’s ISO 20022 and bank connectivity workstreams, maintaining a bank-by-bank requirements matrix covering supported message versions, structured-address requirements, testing prerequisites, acknowledgements and migration status.
• Own day-to-day troubleshooting and issue resolution, leading the investigation of interface failures, coordination of technical resolution and working with the Treasury Manager to maintain issue logs, known-error records and workarounds.
• Maintain data integrity across treasury systems and interfaces, including the ERP, bank portals and market data feeds, ensuring the accuracy and completeness of financial data flowing into dashboards and reports.
• Develop and maintain treasury reporting, including Power BI or dashboard development for treasury metrics and KPIs.
• Ensure system changes are appropriately controlled, with requests, verification, approvals, documentation and reconciliation completed across systems and supported by a clear audit trail.
• Collaborate with Treasury and Finance colleagues to share information or coordinate and prepare responses to system enquiries.
• Support internal and external audit requests as required.

Key Requirements

• Hands‑on expertise in the use and configuration of FIS Integrity TMS, alongside experience with other commonly used treasury systems and platforms, including TIS, 360T, Finastra, secure file transfer channels and online banking platforms.
• Experience or a strong understanding of daily cash management and settlement processes, including banking administration, payment acknowledgements and other common treasury processes, with the ability to identify opportunities for process and control improvements.
• Experience supporting integrations between a TMS, ERP, payment hub, banks or other financial systems.
• Strong analytical and structured problem‑solving skills, with the ability to investigate data and interface failures across multiple systems, combined with excellent attention to detail.
• Advanced Excel skills for data investigation, reconciliation and testing.
• Curiosity about AI and emerging technology, with an interest in how these can be used to innovate and improve ways of working.
• Completion of a FIS Integrity certification or training programme, or ACT training courses.
• Experience using Power BI, SQL or comparable data‑analysis tools.
• Previous experience within a consultancy environment or involvement in the implantation of FIS Integrity.
• A good understanding of common treasury risks and mitigating controls.
• Familiarity with AI‑enabled solutions and their application.
• Knowledge of SWIFT messaging formats.
• Degree educated in a mathematical, scientific or engineering related discipline.