Group Financial Controller VC-Backed SaaS Start-up London (Hybrid) The Client Harmonic is delighted to be working with a fast-growing, VC-backed SaaS business that has built a category-defining, AI native product already well known across the finance profession. Backed by Tier 1 VCs and targeting 5x ARR growth this year, the business is scaling rapidly and expanding internationally. The culture is fast-moving, engineering-led, and genuinely obsessed with building things well. They treat finance as a product problem, not an administrative one. The team is small, the decision-making is fast, and the opportunity to have real impact from day one is significant. The Role This is a building role at the forefront of what it means to run a modern finance function. You will be operating with and embedding the most advanced AI tools available on the market today, using them to design and automate processes from the ground up rather than inheriting a legacy stack. As the...

Job Title: DevSecOps Security Consultant Location: Sheffield or Birmingham (hybrid - 3 days per week) Salary/Rate: (Apply online only) per day inside IR35 Start Date: May Job Type: Initial contract until 18/05/2027 Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled DevSecOps Security Consultant to join their client at a Tier 1 bank in either Sheffield or Birmingham on a hybrid basis. Job Responsibilities/Objectives We are seeking a highly skilled and experienced Senior Cybersecurity SME / Consultant to join the Engineering Excellence and Enablement team. The successful candidate will work across global engineering platforms to benchmark, uplift, and continuously evolve cybersecurity maturity. The successful candidate will play a critical role in ensuring that build systems, runtime infrastructure, and developer tooling are secure by design, while...

Job Title: Cyber Product Owner (FS Industry Required) Location: Sheffield (hybrid - 3 days in office) Salary/Rate: (Apply online only) per day inside IR35 Start Date: May Job Type: Initial contract until 30/11/2026 Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled Cyber Product Owner to join their client at a Tier 1 bank in Sheffield on a hybrid basis. Job Responsibilities/Objectives - Collaborate with Access Control Global business stakeholders/leaders and architects to refine and prioritise the product backlog to maximise the business benefits. - Define and drive the execution of all transformation technology initiatives in the Access Control sub stream. - Actively manage and monitor all budgetary requirements in Access Control Pod to support short to long-term business vision. - Assess and ensure business demand aligns with investment plans & Technology...

Audit Senior Location: London Hybrid working: 3+ days in the office, 2 days from home Hours: Monday-Friday, 9:30am-5:30pm with flexible hours Ambition is working with a well-established mid-tier accountancy firm in London to recruit an Audit Senior into its growing Audit & Assurance team. This role is ideal for a recently qualified auditor (or approaching qualification) who is looking for increased responsibility, exposure to complex clients, and the opportunity to develop technically and commercially within a supportive, people-focused firm. The firm works with a diverse client base, including international groups, owner-managed businesses, and high-profile clients across sectors such as property, hospitality, entertainment, and professional services. The Role As an Audit Senior, you will take ownership of audit assignments from planning through to completion, working closely with managers and partners while supervising and supporting junior team members. The...

Private Client Tax Senior Manager Hybrid working Central London Offices We are seeking a highly skilled Private Client Tax Senior Manager to join our client's London office and play a key role within a top-tier UK accountancy firm consistently ranked among the Top 10 nationally. As the UK's largest SME-focused practice, they provide a dynamic, inclusive and forward-thinking environment where tax professionals can thrive. In this pivotal role, you will lead a portfolio of high-net-worth individuals, business owners, trusts and estates, delivering both compliance and strategic tax advisory services. You'll drive client success through innovative tax planning, mentor junior staff and collaborate with partners on complex, high-value matters. This is a unique opportunity to advance your career within a firm that champions professional development, diversity and exceptional client service. Responsibilities: Manage a diverse portfolio of private clients,...

Private Client Tax Senior Hybrid working Central London Offices We are seeking a highly skilled Private Client Tax Senior to join our client's London office and play a key role within a top-tier UK accountancy firm consistently ranked among the Top 10 nationally. As the UK's largest SME-focused practice, they provide a dynamic, inclusive and forward-thinking environment where tax professionals can thrive. In this pivotal role, you will lead a portfolio of high-net-worth individuals, business owners, trusts and estates, delivering both compliance and strategic tax advisory services. You'll drive client success through innovative tax planning, mentor junior staff and collaborate with partners on complex, high-value matters. This is a unique opportunity to advance your career within a firm that champions professional development, diversity and exceptional client service. Responsibilities: Manage a diverse portfolio of private clients, ensuring full...

Audit Senior Associate Full-Time Social Purpose / Not-for-Profit Sector London I'm working with a highly regarded, mid-tier accountancy firm with a strong reputation in the Social Purpose space. Their specialist charity and not-for-profit team continues to grow and they are looking to appoint an experienced Audit Senior Associate to join the department. This is a fantastic opportunity to work with a varied and genuinely interesting client base across charities, membership bodies, medical research organisations and independent schools - all within a collaborative, single-office team environment. The Role As an Audit Senior Associate, you'll take ownership of audits from planning through to completion, working closely with managers and supervising junior team members. You'll be responsible for delivering high-quality, risk-based audits while building strong relationships with clients across the sector. Key responsibilities include: Acting as senior on audits,...

The starting salary for this position is 53,713 per annum, based on working 36 hours per week. Are you self-motivated, able to develop excellent working relationships and looking for a career in a fast paced and challenging profession? We are currently looking for a Principal Auditor to join our forward-thinking Internal Audit service at Surrey County Council. We work on a hybrid basis, with an expectation that everyone within our service will share time between working from one of our available offices and from home. Our Offer to You 26 days' holiday, rising to 28 days after 2 years' service and 31 days after 5 years' service Option to buy up to 10 days of additional annual leave A generous local government salary related pension Up to 5 days of carer's leave and 2 paid volunteering days per year Paternity, adoption and dependents leave An Employee Assistance Programme (EAP) to support health and wellbeing Learning and development hub where you can...

The starting salary for this position is 41,585 per annum, based on working 36 hours per week. Are you self-motivated, able to develop excellent working relationships and looking for a career in a fast paced and challenging profession? We are currently looking for a Senior Auditor to join our forward-thinking Internal Audit service at Surrey County Council. We work on a hybrid basis, with an expectation that everyone within our service will share time between working from one of our available offices and from home. Our Offer to You 26 days' holiday, rising to 28 days after 2 years' service and 31 days after 5 years' service Option to buy up to 10 days of additional annual leave A generous local government salary related pension Up to 5 days of carer's leave and 2 paid volunteering days per year Paternity, adoption and dependents leave An Employee Assistance Programme (EAP) to support health and wellbeing Learning and development hub where you can...