Senior WIP and AI Controller - Waste

Job Overview

The WIP Controller is responsible for overseeing the management of the entire WIP process and driving the key outcomes within the process. The role is operationally and commercially focused, supporting contract managers, operations and business development teams. It ensures maximisation of revenue, minimises revenue leakage, and optimises working capital management. The WIP & AI Controller is pivotal in supporting the OTC element of the business, delivering accurate monthly reporting and ad‑hoc financial analysis to support business decisions.

• Understand and comply with policies and procedures.
• Compile a daily open orders report to be saved on central Sharepoint.
• Attend WIP review meetings relating to working capital.
• Be proactive in identifying and implementing added‑value opportunities.
• Manage conversion of AI to bill.
• Use different software and programs to gather relevant backing documentation.
• Work with a wide variety of stakeholders to gather/receive information required from all platforms.
• Work with client to understand requirements and resolve billing blockages.
• Proactively manage timely resolution of queries and disputes relating to both internal and external stakeholders.
• Work alongside WIPRO, ensuring all invoicing is completed promptly whilst meeting client needs.
• Identify and implement continuous improvements on the OTC process to drive timely cash conversion.
• Ensure timely and accurate completion of monthly reports, ensuring integrity and providing clear visibility of the financial health of the business units.
• Undertake additional duties in line with capabilities as required.

• Good demonstrable interpersonal and communication skills.
• Tenacity – proactively following up on issues and outcomes driven.
• Advanced experience of Microsoft Excel (Pivots & VLOOKUP required).
• Good understanding of day‑to‑day operations of a Finance department / Order to Cash (OTC) process.
• Deadline‑driven with the ability to manage own time and prioritise workload.
• Ability to work within a flexible and virtual team structure dealing with key stakeholders at all levels.
• Good attention to detail and data analysis skills.
• Good communication skills with the ability to present complex financial information.
• Experience in SAP/WR1 desirable but not essential.

We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or long‑term condition (for example dyslexia, anxiety, autism, a mobility condition or hearing loss) and need us to make any reasonable adjustments, changes or do anything differently during the recruitment process, please let us know by emailing Vishakanandhan Sivasellamuthu at v