Senior Corporate Tax Advisor — Hybrid, Mentoring & Growth

Old Mill; Chippenham; Hybrid; GBP 55,000 - 85,000; Full time

Benefits offered by this job

26 days annual leave

Birthday day off

Hybrid working model 3 days in office

Employee Assistance Programme

Professional qualifications funding

Perks and discounts

Pension scheme

Job summary

Old Mill in the United Kingdom is seeking a proactive Corporate Tax Assistant Manager to join our growing Corporate Tax Advisory team. If you’re CTA-qualified (or close to completion) and ready to take on more responsibility, we’d love to hear from you.

You’ll review tax computations, contribute to high‑level advisory projects, and mentor junior colleagues while gaining direct client exposure and helping shape tax strategies for a diverse client base.

Qualifications

• CTA qualified (or nearing completion) with solid corporate tax experience.
• Strong mix of advisory and compliance experience, with an interest in complex tax matters.
• Ability to lead client relationships and provide clear, strategic tax advice.
• Experience managing work across multiple clients in a practice environment.
• Supportive and collaborative approach to mentoring junior team members.

Responsibilities

• Lead on reviewing tax computations and advise on complex projects.
• Work on high-level advisory projects and contribute to strategy.
• Mentor junior team members and develop their skills.
• Direct client exposure and help shape tax strategies for businesses.

Skills

Corporate tax

Client relationship management

Mentoring junior staff

Advisory & compliance

Education

CTA qualification (or near completion)

Job description

Old Mill in the United Kingdom is seeking a proactive Corporate Tax Assistant Manager to join our growing Corporate Tax Advisory team. If you’re CTA-qualified (or close to completion) and ready to take on more responsibility, we’d love to hear from you.

You’ll review tax computations, contribute to high‑level advisory projects, and mentor junior colleagues while gaining direct client exposure and helping shape tax strategies for a diverse client base.