Business and Office Manager

Business & Office Manager

Portishead, Bristol | Full-time | 4 days office based-1 remote | Immediate start available

Moxie and Mettle are recruiting for an experienced Business & Office Manager to join a growing business in Portishead.

This is a key role within the organisation, combining office management, executive support and hands-on finance and HR administration. You’ll be the central point of coordination for the business, ensuring day-to-day operations run smoothly while providing high-level support to the CEO.

This is a broad and varied position that would suit someone who enjoys taking ownership, working across multiple disciplines and being the person who keeps everything organised, accurate and on track.

Key Responsibilities

Executive Support

Diary management and administrative support for the CEO

Coordinating meetings, agendas, presentations and follow-up actions

Acting as a key point of contact for internal and external communications

Finance & Operations (Essential Focus)

Managing bookkeeping, invoicing and payment processing using Xero

Monitoring accounts, cash flow and financial records

Running payroll and supporting monthly finance processes

Timesheet management, reporting and reconciliation

Supporting external accountants and financial providers

Previous experience of this is essential.

HR Administration

Supporting onboarding and induction for new starters

Managing employment contracts and HR documentation

Coordinating with external HR support where required

Office & Business Management

Overseeing office operations, supplies and facilities

Liaising with IT and external suppliers to ensure smooth running of systems

Organising internal meetings, quarterly planning sessions and reporting packs

Ensuring business insurance, contracts and compliance documents are up to date

Providing general administrative support across the team

About You

You will be highly organised, calm under pressure and confident managing a wide range of responsibilities. You’ll enjoy working in a central operational role where accuracy, reliability and initiative are essential.

You will ideally bring

Previous experience in an Office Manager, Business Manager, Operations Coordinator or Executive Assistant role

Strong finance administration experience, including invoicing, bookkeeping and payroll

Confidence using Xero or similar accounting software

Excellent organisational and time management skills

Strong attention to detail and a methodical approach to work

Proficiency in Microsoft Office, particularly Excel, Word and PowerPoint

A proactive, dependable and professional attitude

What’s on Offer

Competitive salary depending on experience

A varied and influential role with real responsibility

Close working relationship with senior leadership

Opportunity to make a genuine impact on how the business runs

If you’re an experienced business support professional with strong finance and operational skills, and you enjoy being the backbone of a busy organisation, we’d love to hear from you.