Senior Manager, Tax Engine (Indirect Tax Technology)

Senior Manager, Tax Engine (Indirect Tax Technology)

Full-Time 90000 - 110000 £ / year (est.) No working from home possible
Harvey John Recruitment

At a Glance

  • Tasks: Lead the evolution of tax technology and shape the future of indirect tax solutions.
  • Company: Innovative firm transforming tax expertise into scalable technology.
  • Benefits: Competitive salary, flexible working options, and a chance to innovate.
  • Other info: Dynamic role with potential for growth and influence in a collaborative environment.
  • Why this job: Be the strategic mind behind Tax Engine 2.0 and make a real impact.
  • Qualifications: 15+ years in indirect tax or tax technology with a product-focused background.

The predicted salary is between 90000 - 110000 £ per year.

There’s a particular type of tax technology person who’s brilliant at the coalface but has never been let near the actual product. If that’s been the frustration of your career so far, read on. The business is restructuring how tax expertise sits across its products. Tax specialists have historically been embedded inside implementation teams and consumed entirely by delivery. This role breaks that pattern. It’s the one strategic head who partners with the product team and drives where the core Tax Engine goes next, not another pair of hands on customer projects.

This role does not exist on the team today. You’d effectively be writing the job as you go, working out what Tax Engine 2.0 looks like: content that scales, agentic workflows, and a credible answer to how you compete against the Vertex and Avalara-style incumbents. You’ll help shape the future of indirect tax technology, from tax engines and VAT/GST determination to AI-powered tax automation, e-invoicing, regulatory intelligence and agentic workflows. Working alongside product and engineering teams, you’ll translate complex indirect tax legislation into scalable, trusted technology used by organisations operating across multiple jurisdictions.

What we need to see:

  • 15+ years in indirect tax or tax technology.
  • Multi-engine pattern recognition.
  • Real experience across at least two of Vertex, Avalara, Sovos, ONESOURCE, Stripe Tax or similar.
  • A product-leaning background: vendor product team, Big 4 tax technology, or in-house building or heavily customising your own engine.
  • Senior enough to set direction, hands-on enough to still get into the detail of a specific jurisdictional question.
  • Calm under pressure. Non-negotiable.
  • Not a people management role. Reports may come with the seat eventually, but that’s not the mandate.

London-based, with a competitive base salary and senior-end flexibility for the right profile. If the pitch above sounds like the role you’ve been waiting for someone to invent, let’s talk properly before any names get mentioned.

Harvey John is acting as an Employment Agency in relation to this vacancy. The salary bracket advertised is FTE, for guidance only. We are committed to continued improvement in terms of diversity and inclusion practices. Please get in touch with any questions concerning reasonable adjustments, accommodations, or diversity practices.

Senior Manager, Tax Engine (Indirect Tax Technology) employer: Harvey John Recruitment

Harvey John Recruitment offers a dynamic and supportive work environment in Brighton, making it an excellent employer for those looking to advance their careers in payroll administration. With a focus on employee growth and development, the firm provides ample opportunities for professional progression while fostering a collaborative culture that values attention to detail and exceptional customer service. Joining this chartered accountancy firm means being part of a team that prioritises both client impact and personal achievement.

Harvey John Recruitment

Contact Details:

Harvey John Recruitment Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Manager, Tax Engine (Indirect Tax Technology)

Join Tax Networks

Get involved in tax-focused networks or associations, like the Chartered Institute of Taxation. These communities often host events and workshops which can help you make connections with industry professionals, plus they might even have job boards exclusive to members.

Attend Industry Events

Keep an eye out for tax-related conferences and seminars. Events like these are not only great for learning but also for meeting potential employers face-to-face. Use these opportunities to ask questions and express your interest; it’s all about putting a face to the name!

Leverage Social Media

Follow leading tax advisory firms, such as Harvey John Recruitment, on social media. Engage with their posts – comment, share insights, or even ask questions. This can help you get noticed and show your enthusiasm for the industry before you even apply!

Showcase Your Knowledge

Consider writing articles or blogs on tax trends and issues. Sharing your expertise on platforms like LinkedIn can boost your visibility and establish you as someone who is serious about a career in tax advisory. Plus, it gives you something to discuss when you land that interview!

We think you need these skills to ace Senior Manager, Tax Engine (Indirect Tax Technology)

Indirect Tax Expertise
Tax Technology Knowledge
Product Management
Multi-Engine Pattern Recognition
Experience with Vertex, Avalara, Sovos, ONESOURCE, Stripe Tax
Regulatory Intelligence
AI-Powered Tax Automation

Some tips for your application 🫡

Show Off Your Tax Knowledge:Make sure your CV highlights any relevant tax qualifications, certifications, or coursework you've completed. We want to see that you understand tax laws, regulations, and compliance issues—so detail your academic background or any practical experience in tax advisory to catch Harvey John Recruitment's eye!

Quantify Your Achievements:In the tax consultancy field, showing measurable outcomes from your previous work can set you apart. Use your CV to include specific examples of how your advice helped clients save money or avoid penalties. Numbers speak volumes in our industry and can really highlight your impact.

Tailor Your Cover Letter:Your cover letter is your chance to express why you're passionate about tax consultancy and why you're excited about working at Harvey John Recruitment. Share any personal experiences or insights that fuel your interest in the tax advisory field—let your enthusiasm shine through!

Keep It Professional but Approachable:While your written application should maintain a professional tone, don’t be afraid to let a bit of your personality show. Tax advisory is about building relationships, so if you can convey your approachable nature in your writing, that's a bonus when applying for this full-time role at Harvey John Recruitment!

How to prepare for a job interview at Harvey John Recruitment

Know Your Tax Fundamentals

Brush up on the core principles of tax law, especially recent updates that might affect clients. During the interview, we could face scenario-based questions where we'll need to apply these principles to solve problems, so get comfy with hypothetical situations!

Show Your Analytical Skills

Tax advisory isn't just about knowing the rules; it’s about interpreting them. Make sure to prepare examples from your previous studies or experiences where you successfully analysed complex data. We want to demonstrate how we can bring those analytical skills to the table for Harvey John Recruitment.

Understand the Consulting Aspect

Since this is a full-time role, the interview might involve discussing how we communicate tax strategies to clients. Think about times we've interacted with clients or presented technical information in a digestible way. This shows we’re not just tax boffins but can also connect with people!

Your Long-Term Vision

As we're aiming for a full-time position, it's important to convey our enthusiasm and long-term interest in tax advisory. Be prepared to chat about why we’re passionate about this field and how we see ourselves growing within Harvey John Recruitment. It helps to show our commitment!