Oracle Tax Technology Senior Manager - Big 4 Consultancy - up to £115K

Role Overview

Our client, a Big 4 Consultancy, is continuing to invest heavily in its Tax Transformation capability and is looking to hire a Senior Manager into its growing Tax Reporting Transformation team.

This is a senior opportunity for someone with strong tax technology and transformation experience, particularly across tax reporting processes and systems. The role will focus on helping large and complex organisations improve tax reporting, enhance control, and modernise the way tax operates through better use of technology, data, and automation.

You will work closely with clients on transformation programmes that sit across tax, finance, and technology, combining strategic advisory with hands-on delivery. This is a high-visibility role with scope to lead major engagements, shape client solutions, and play an active part in the continued growth of the practice.

Key Responsibilities

• Lead Tax Reporting Transformation engagements for large and complex organisations.
• Support clients in improving and modernising tax reporting processes, controls, and operating models.
• Advise on and deliver technology-enabled tax reporting solutions, with a particular focus on Oracle Tax Reporting Cloud Services (TRCS) and Longview.
• Work across the full project life cycle including discovery, requirements gathering, process design, solution design, testing, deployment, and stakeholder management.
• Help clients align tax reporting requirements with wider finance transformation and systems change programmes.
• Act as a senior point of contact for clients, building strong relationships and providing trusted advisory support.
• Lead teams across multiple workstreams, including managing and developing more junior colleagues.
• Contribute to practice growth through proposition development, internal collaboration, and lead business development activity.

What We’re Looking For

• Strong experience within Tax Reporting Transformation, ideally gained in consultancy or complex in-house transformation environments.
• Hands-on experience with Oracle Tax Reporting Cloud Services (TRCS).
• Experience with Longview.
• Strong understanding of tax reporting processes, controls, and the link between tax, finance, and technology.
• Ability to lead engagements, manage senior stakeholders, and translate tax requirements into practical transformation outcomes.
• Proven track record in project delivery, team leadership, and client relationship management.
• Experience with OneSource Tax Provision would be beneficial.
• Experience with OneStream Tax Provision would also be desirable.

Why Consider This Role?

This is an excellent opportunity to join a high-growth area within a leading global consultancy, working on complex and business-critical tax transformation programmes.

You will have the chance to lead meaningful client work, develop your profile in a specialist area of the market, and help shape the future direction of the team. The role offers strong progression, high-quality project exposure, and a package that includes bonus and car allowance, alongside flexible location options.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.