Business Development Manager

Company: Thomas & Co International

Location: Manchester

Posted: May 5th, 2026

Business Development Manager at Thomas and Co international

Business Development Manager

Partnerships & Referral Growth

Location: UK – Remote / Flexible Working

Contract: Permanent | Full-time

Thomas & Co International is a growing, multi‑award‑winning tax and advisory firm supporting entrepreneurs, privately owned businesses, high‑net‑worth individuals and internationally mobile clients across the UK and overseas. The firm has doubled revenue for four consecutive years and now operates with a team of 35+ high performers.

As the firm continues to scale, we are looking for an experienced Business Development Manager to help build, manage and commercialise our strategic partnership network.

This is a relationship‑led, commercially focused role, ideal for someone polished, articulate and highly proactive, with experience representing a business in B2B environments and building long‑term commercial relationships.

Our Founder & CEO Josh Thomas was recently named in the Forbes 30 Under 30 Europe list in the Finance category. He has built one of the largest personal brands in the tax advisory space, reaching millions of views each month and landing him in entrepreneurial circles out of reach to most. His profile and reach have built our company’s pipeline to be consistently oversubscribed. You can explore his thought leadership and insights via his Instagram.

The Role

This role will focus on two key areas.

The first is building a strong network of external partners who can refer high‑quality clients into Thomas & Co International. These may include wealth managers, financial advisers, mortgage brokers, insurance brokers, private equity firms, investment banks, private members’ clubs, mastermind communities and other businesses that work with our ideal client base.

The second is developing and managing our own trusted partner network, allowing us to connect clients with high‑quality specialists whenever they need services outside of tax and accountancy. This could include legal advice, wealth management, mortgage advice, insurance, corporate finance, trademarks, relocation, marketing, websites and other business support.

Key Responsibilities

Experience and Qualifications

Personal Qualities

What We Offer

A highly competitive remuneration package designed to recognise both individual contribution and collective team success. Our approach combines financial reward, career progression and personal wellbeing to support our people in continued growth and development.

Joining us means being part of a high‑performance, entrepreneurial environment where your impact is visible and your growth is supported. We measure contribution, not just length of service. If you are looking to lead a strategic commercial function, influence the direction of a growing firm and be rewarded for real impact, then Thomas & Co International is your calling.

Benefits Package

We are an equal opportunities employer and welcome applications from all backgrounds.

Applicants must have the right to work in the UK, as visa sponsorship is not available for this role.

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