Tax Technology & Transformation Senior Associate

Austin Rose; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Benefits offered by this job

2 days in office hybrid working

25 days annual leave

Employer pension contribution up to 6%

Private medical care

Job summary

Austin Rose in London is seeking a Tax Technology & Transformation Senior Associate to lead cutting-edge change initiatives for high-profile clients. This role blends tax expertise with technology platform demonstrations and delivery within a Big 4 environment.

You will drive technology implementations, manage scope and risk, and contribute to go-to-market materials. A background in tax transformation and at least 3 years at a Big 4 or equivalent is preferred, with professional qualifications

Qualifications

• Must have 3+ years' experience in a Big 4, major consultancy, or equivalent complex tax transformation environment.
• Proven client engagement management experience including scoping, risk mitigation and reviewing client deliverables.
• Hands-on experience implementing tax technology solutions and building GTM materials.
• Ideally hold a professional tax or accounting qualification (ACA/CTA/ATT) with knowledge of FATCA/CRS, Corporate/Indirect Tax.

Responsibilities

• Deliver live demonstrations of tax technology platforms to senior stakeholders.
• Support go-to-market activities, including drafting proposals and designing decks.
• Lead technology implementations across client engagements, managing scope and quality.
• Collaborate with product and cross-functional teams to refine offerings.

Skills

Client engagement management

Go‑to‑market materials

Tax technology implementations

Stakeholder communication

Project leadership

Education

ACA/CTA/ATT qualification

Job description

Tax Technology & Transformation Senior Associate - Big 4 Firm - London

Are you a tax professional or technology transformation specialist looking to lead cutting-edge change initiatives for high‑profile clients? Do you want to join an innovative sales and growth team where you can combine your technical insights with advanced digital platforms to shape the future of tax operations?

About the Firm

This Big 4 Firm is a market leader in tax advisory and business transformation, renowned for empowering its people and driving continuous innovation. Delivering sustainable growth through high‑profile client engagements, the firm brings advanced technology tools and specialised expertise to solve complex, multi‑country tax challenges for global businesses.

As a Tax Technology & Transformation Senior Associate you will:

• Deliver live demonstrations of cutting‑edge tax technology platforms and solutions directly to senior internal and external stakeholders.

• Support go‑to‑market activities, including drafting tailored commercial proposals, designing presentation decks, and delivering user training sessions.

• Lead technology implementations across client engagements, managing project scope, delivery risks, and quality standards throughout execution.

• Collaborate with product development and cross‑functional teams to gather client requirements and refine technology offerings for complex managed services.

As the successful candidate you will:

• Hold a minimum of 3 years’ experience within a Big 4, major consulting, or equivalent complex in‑house tax transformation environment.

• Demonstrate proven expertise in client engagement management, including scoping, risk mitigation, and the structured review of client deliverables.

• Possess hands‑on experience supporting tax technology solution implementations and building go‑to‑market materials.

• Ideally hold a recognised professional tax or accounting qualification (such as ACA, CTA, or ATT) alongside working knowledge of tax regimes (e.g., FATCA/CRS, Corporate Tax, or Indirect Tax).

What You’ll Receive

• 2 days in office hybrid working pattern

• 25 days annual leave

• Employer pension contribution up to 6%

• Private medical care

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