Senior Manager Self-Assessment Strategy & Growth

JR United Kingdom; Potters Bar; On-site; GBP 60,000 - 80,000; Full time

Job summary

A fast-growing entrepreneurial group in Potters Bar is seeking a Senior Manager to lead its self-assessment strategy. You will manage operations and drive commercial growth, taking full P&L responsibility. Ideal for a leader with a strong understanding of the self-assessment landscape and experience managing business units. This position offers a competitive salary and benefits.

Benefits

Bonus

Benefits

Qualifications

• Strong understanding of the self-assessment landscape (e.g., SA100, sole traders, landlords).
• Experience managing a business unit, not just delivering tax returns.
• Ability to manage senior stakeholders and influence board-level decisions.
• Resilient, innovative, and capable of balancing operational and commercial priorities.

Responsibilities

• Lead and manage the external accountancy/admin delivery team.
• Own and optimise the self-assessment go-to-market strategy.
• Take full P&L responsibility for the service line.
• Report directly to the Board (including FD, SD, and CEO).
• Work cross-functionally to align service delivery and commercial growth.

Skills

Understanding of self-assessment landscape

Business unit management experience

Stakeholder management

Operational and commercial balancing

Job description

Senior Manager Self-Assessment Strategy & Growth

Location: Hertfordshire (Office Based)

Salary: £60,000 - £80,000 + bonus + benefits

A fast-growing, entrepreneurial group is looking for a commercially minded leader to own and evolve its self-assessment offering.

With an outsourced delivery team already in place and a go-to-market strategy ready to build on, we are hiring someone who can take full ownership of the function from operations to commercials and drive it forward.

Responsibilities:

• Lead and manage the external accountancy/admin delivery team
• Own and optimise the self-assessment go-to-market strategy
• Take full P&L responsibility for the service line
• Report directly to the Board (including FD, SD, and CEO)
• Work cross-functionally to align service delivery and commercial growth

Qualifications:

• Strong understanding of the self-assessment landscape (e.g., SA100, sole traders, landlords)
• Experience managing a business unit, not just delivering tax returns
• Ability to manage senior stakeholders and influence board-level decisions
• Resilient, innovative, and capable of balancing operational and commercial priorities

This is a leadership role, ideal for someone ready to step up and build something exceptional.