Project Manager - Water Infrastructure Guildford, Surrey Contract Up to £475 per day Outside IR35 (Subject to Determination) 12 Months+ The investment in water infrastructure across this part of Surrey is substantial, the programme is well managed, and the clients know what good delivery looks like. A leading Tier 1 contractor is looking for a Project Manager to join their team and help them maintain that standard. The role You will manage the full delivery lifecycle across a portfolio of water infrastructure projects, from pre-construction planning through to commissioning and handover. You will lead multidisciplinary site teams, coordinate a supply chain of subcontractors and specialists, administer NEC contracts, and maintain strong client relationships throughout. The schemes you will oversee vary in type and scale, but all sit within a water and wastewater treatment and network infrastructure environment. You will need to be comfortable moving between strategic...

Part-time Interim Senior Marketing Manager / Head of Marketing Location: Central London (Hybrid) Rate: £450-£600 per day Start Date: ASAP Hours: 20 hours per week We are looking for a commercially minded, hands-on marketer to lead and shape the London marketing strategy for a fast-growing premium healthcare and wellness business. This is a unique opportunity to become the first dedicated marketing lead in the UK, taking ownership of customer acquisition, strategic partnerships and local growth initiatives. Working closely with senior leadership, you will have the autonomy to build, execute and optimise marketing activity that drives measurable commercial results. The Opportunity This role would suit an ambitious marketer who enjoys operating in a fast-paced, entrepreneurial environment and wants the chance to make a genuine impact. You will have the opportunity to shape a growing UK business and play a key role in its future success. What...

An exciting high-growth technology business is looking for a Senior Backend / Platform Engineer Contractor to support the development and scaling of a critical internal platform. This is a hands-on role focused on backend engineering, cloud infrastructure and platform scalability within a fast-paced product environment. Based in: London (primarily remote) Occasional office travel required 6 months initially Start date: ASAP £500-£600 per day - Outside IR35 The Job As the Senior Backend / Platform Engineer , your responsibilities will include: Developing and enhancing backend services and APIs Improving platform performance, reliability and scalability Designing solutions to support growing data volumes and user demand Working with cloud infrastructure and deployment tooling Supporting integrations with third-party systems and services Implementing monitoring, logging and observability capabilities Collaborating with product and engineering...

Role: Our client is looking for immediate, temporary, FP&A Manager to assist them for 3 - 6 months. You be will be responsible for following duties: Lead the preparation of the 2027 budgets across the group. Work closely with budget owners and senior stakeholders to challenge assumptions and validate numbers Produce detailed budget commentary, financial analysis and supporting business plans Strong budgeting experience and commercial awareness Profile: The successful, temporary FP&A Manager will be qualified (Eg. ACA, ACCA, CIMA or an equivalent qualification) and have experience working within an SME business. You must be immediate or 1 weeks notice to be considered for this role. Client: Our client are a leading commercial property business based in London. You will have the opportunity to work in a fast paced, dynamic environment. Salary & Benefits: The temporary FP&A Manager roles will be paying circa £425 - £475 per day,...

Role: Our client is looking for immediate, temporary, Management Accountant to assist them for 6 months. You be will be responsible for following duties: Support project accounting activities, ensuring accurate financial reporting and analysis. Drive process improvements across the finance function, identifying opportunities to streamline and enhance existing procedures. Review and improve reporting and intercompany processes to increase efficiency and accuracy. Assist with month-end close and the preparation of monthly management accounts. Prepare and review balance sheet reconciliations and Profit & Loss accounts. Review and analyse group reporting packs, ensuring accuracy and consistency of financial information. Manage audit requests, providing supporting documentation and responding to queries. Support financial information requests from the Private Equity (PE) house, ensuring accurate and timely reporting. Assist with due diligence requests,...

Our Client Our client is a well-known international not-for-profit organisation delivering impactful programmes across multiple regions worldwide. They are embarking on a significant finance transformation programme and are seeking an experienced Transformation Consultation to lead the design and delivery of a future-fit finance operating model. This is a high-profile opportunity to shape finance processes, systems, and ways of working within a complex, mission-driven organisation. The Role Key responsibilities will include: Leading an end-to-end finance transformation programme, focusing on people, processes, governance, and technology. Reviewing existing finance operations to identify pain points, inefficiencies, and opportunities for improvement. Designing and implementing a future-state finance operating model aligned to organisational strategy. Managing the selection, procurement, and implementation of a new finance system. Driving process redesign and...

Role: Our client is looking for an immediate, temporary, Financial Modeller to assist them for 3 months. You will be responsible for the following duties: Own the group finance model Enhance current model, adjustments and improvements Maintain cashflow, working capital, convent and return on investment models. Analysis Scenario / what if modelling System - NetSuite Profile: The successful, temporary Financial Modeller will have great Excel skills and Power Query experience. You must be immediate or 1 weeks notice to be considered for this role. Client: Our client are a Renewable Energy Company based in London. You will have the opportunity to work in a fast paced, dynamic environment. Salary & Benefits: This temporary Financial Modeller will be paying circa £450-£500 per day via an umbrella company, dependant on experience. Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent...

Interim Head of Finance Scaling Payments FinTech London (Hybrid) The Opportunity We are working with a fast-scaling FinTech that has grown quickly to serve a large customer base and is now at an important turning point. There is real momentum behind the business and ambitious plans ahead, and it needs a steady, capable pair of hands to lead its finance team through a busy period of change. For an interim finance leader who likes to roll up their sleeves and make a tangible difference quickly, this is a rare one, and the client is looking to move at pace. Your Remit Working closely with the CFO, you will take the reins of the day-to-day finance function at a demanding time. First and foremost this is a hands-on role: steadying and leading the team, keeping month-end, statutory and technical accounting clean and on time, and quickly getting to grips with a complex, sector-specific P&L. Beyond the day-to-day, you will take a hard look at how the team is...

Platform Engineer 6 Months £529 -£629/Day Inside IR35 London/ Milton Keynes Clearance: DV We are seeking a Platform Engineer/ Senior Infrastructure Engineer our Government client based in London or Milton Keynes. This role will be office based 60% and remote 40%. The Platform Engineer/ Senior Infrastructure Engineer role will be an initial 6 month contract paying between £529 - £629/Day Inside IR35. This role is inside IR35 - Due to the service of the role it will now be based on an Umbrella solution. Clearance: DV Role Profile: The role will focus on deploying and supporting XDR agents, Azure Arc onboarding, Azure Monitor Agent (AMA) installations, infrastructure monitoring, and maintaining secure, reliable platform services across Windows and Linux server estates. Deploy, configure, and support Microsoft Azure infrastructure services. Install and onboard Windows and Linux servers to Azure Arc. Configure and manage Azure...

We are currently recruiting for a Project Manager to join one of our well-established clients in Central London. Our client is a leading UK construction company specialising in structures, groundworks, and demolition works. Key Responsibilities: Manage projects from mobilisation through to handover. Lead site teams, engineers and subcontractors to achieve programme milestones. Ensure all works are delivered in accordance with health, safety and environmental standards. Oversee project budgets, procurement and cost control. Coordinate temporary works, demolition sequencing and structural alteration activities. Develop and monitor project programmes and recovery plans where required. Build and maintain positive relationships with clients, consultants and local authorities. Chair progress meetings and provide regular project reporting. Identify project risks and implement mitigation strategies. Ensure quality standards and compliance requirements are maintained...

Behavioural Transformation Coach £550 - £600 per day - Inside IR35 3 months initial - Strong scope to extend London - Two / Three days per week on site We are working with a household name who are looking for several behavioural transformation coaches who can help enable teams and leaders to evolve before introducing structured delivery methodologies. The roles sit at the intersection of behavioural coaching, organisational change, and early-stage delivery maturity. Core Purpose of the Roles Support early-stage transformation environments that are not yet Agile mature Drive behavioural and cultural change before process/methodology adoption Enable teams to function effectively without heavy central delivery roles Act as coaches to leadership, across delivery teams in behavioural change Key Requirements Strong Coaching Background (critical) Proven experience in behavioural change, psychology or leadership coaching Ideally from a...

Interim Senior Finance Manager High-Growth D2C Subscription Business London/Hybrid Harmonic are delighted to be partnering with a high-growth, investor-backed D2C subscription business in their search for an Interim Senior Finance Manager on a 6 month contract, who has strong experience owning month-end and leading an external audit. The business has scaled quickly to a team of several hundred and handles a high volume of customer payments. With the year-end audit approaching, they need an experienced finance professional to keep financial control tight and lead the audit preparation, providing cover while a permanent appointment is made. This opportunity will suit someone with strong technical accounting and audit experience who is happy to be hands-on, cares about controls and process, and can get up to speed quickly. The Role Working closely with the Director of Finance and the FP&A team, you will own the month-end close, day-to-day finance operations and the...

Interim Financial Controller Energy Infrastructure Scale-Up London / Hybrid The Client Harmonic is delighted to be partnering with a fast-growing, fund-backed UK energy infrastructure business. The group delivers critical infrastructure and services to customers across the UK and is playing an active part in the energy transition. With the business scaling quickly and becoming more complex, finance has a central role to play in supporting the next stage of growth. The Role Reporting into the CFO, the Interim Financial Controller will lead the Financial Reporting & Control and Operational Finance team of four (two direct reports, two indirect) for an initial three to four months while a permanent appointment is made. This is a hands-on leadership role suited to a steady, experienced pair of hands. The team is capable and knows its systems, so the priority is to take day-to-day management off the CFO, keep the monthly reporting cycle on track and support...

Site Engineer / Subagent (Underpass & Tunnelling Civils) Location: Dartford, Kent Contract Rate: £350 - £400 per day (Outside IR35) Working Pattern: 07:00 - 18:00 (Site-Based) Duration: 1 Year Contract (Long-Term Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Site Engineer to join a major heavy civils and infrastructure project in Dartford. This is a secure 12-month contract delivering a 77m x 10m underpass structure . The scope involves Sprayed Concrete Lining (SCL) primary lining, secondary lining, waterproofing membranes, deep excavations, and heavy reinforced concrete work. Key Responsibilities Site Supervision & Engineering: Oversee daily operational delivery of the 77m underpass, coordinating SCL operations, primary/secondary lining, and waterproofing packages. Health & Safety Leadership: Enforce strict safety protocols within underground and enclosed working environments,...

We are looking for a Disability Inclusion Manager to manage the rollout and ongoing delivery of a service that helps employees with disabilities or other needs access appropriate workplace support and adjustments. Key Responsibilities Manage workplace adjustment requests and ensure a smooth process for employees. Coordinate the rollout of the service across multiple locations. Work with HR teams, managers and external suppliers. Manage communications, service information and reporting. Improve processes and promote disability inclusion across the organisation. Requirements Experience in HR, employee experience, project management or service delivery. Understanding of workplace accessibility and disability inclusion. Strong stakeholder management, communication and organisational skills. Experience with reporting, data analysis and process improvement. Hybrid, with remote working considered for the right candidate

Project Engineer (Water Infrastructure & Civils) Location: Royal Tunbridge Wells, Kent Contract Rate: £400 - £430 per day (CIS / LTD / Outside IR35) Duration: 18 Months (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Project Engineer to join a major delivery partner on a long-term water infrastructure and civil engineering scheme near Royal Tunbridge Wells. This 18-month contract offers long-term stability within the AMP8 investment cycle. Working across clean water and wastewater assets, you will manage civil infrastructure packages-including deep drainage, pipeline installations, reinforced concrete (RC) structures, thrust blocks, and associated site works-ensuring projects progress seamlessly from design through to construction and handover. Key Responsibilities Site Management & Delivery: Oversee daily engineering operations on civil infrastructure works, coordinating subcontractors,...

Electrical Project Manager (Water Treatment Works) Location: Bexleyheath, Greater London / Kent Contract Rate: £450 - £500 per day (LTD - IR35 Determination Pending) Duration: 18 Months (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced, Electrical-biased Project Manager to lead major electrical upgrades across an operational Water Treatment Works (WTW) in Bexleyheath. This 18-month contract offers long-term stability within the AMP8 investment cycle. You will take full end-to-end accountability for managing electrical packages-including Motor Control Centres (MCCs), high/low voltage power distribution, switchgear, cabling networks, chemical dosing systems, and instrumentation integration-from initial scope through to site installation, commissioning, and final client handover. Key Responsibilities Package & Delivery Management: Drive electrical workstreams to time and budget, ensuring...

ICA Engineer / Water Location: Royal Tunbridge Wells, Kent Contract Rate: £450 - £550 per day (Negotiable / CIS or LTD / Outside IR35) Duration: 18 Months (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced ICA Engineer (Instrumentation, Control & Automation) to join a major infrastructure delivery team working across Water Treatment facilities near Royal Tunbridge Wells. This long-term, 18-month contract offers exceptional stability through the AMP8 investment cycle. You will take lead responsibility for the installation, programming, testing, loop checking, and full site integration of complex telemetry, control panels, and instrument systems across active water treatment assets. Key Responsibilities ICA & Telemetry Commissioning: Lead the site-based testing, loop checking, calibration, and integration of field instrumentation, control panels, and telemetry outstations. PLC / SCADA...

Sub Agent (Civils & Water Infrastructure) Location: Chichester, West Sussex Contract Rate: £400 - £450 per day (LTD / IR35 Determination Pending) Duration: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Sub Agent to join a principal contractor delivering a major capital upgrade across an active Water Treatment Works (WTW) facility in Chichester. This long-term assignment forms part of the AMP8 infrastructure framework. Working alongside the Site Agent and Project Manager, you will take hands-on operational management of core civil engineering packages-including deep excavations, reinforced concrete (RC) structures, pipeline diversions, and temporary works-ensuring works are executed safely, to specification, and strictly against project milestones. Key Responsibilities Site Operational Management: Oversee daily civil engineering delivery on site, directing site engineers,...

Site Engineer (Water Infrastructure / ECI Phase) Location: Waterlooville, Hampshire Contract Rate: £350 - £400 per day (LTD - IR35 Determination Pending) Duration: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Site Engineer to join a principal delivery contractor on an Early Contractor Involvement (ECI) and initial site preparation phase for a key Water Treatment Works (WTW) scheme in Waterlooville. This long-term contract offers excellent project continuity as it transitions from early site investigation, utility tracing, and constructability planning through to full civil engineering delivery under AMP8. You will lead front-line engineering setting out, survey verification, and technical oversight across ground investigations, service mark-outs, and early works civil infrastructure. Key Responsibilities Setting Out & Surveying: Execute precise setting out and topographic...