Interim Financial Controller AI & Hardware Deep Tech Business Hybrid The Client Harmonic is partnering with a venture-backed deep tech business that pairs proprietary AI software with its own sensing hardware, already in use with UK government customers. Having recently closed a significant funding round and grown from under ten people to more than thirty in a year, the business is moving from R&D into production, with its first batch of units in build and large contracts in sight. Finance needs to be ready before those orders land. The Role This is a hands-on interim of around six months, working alongside the Chief of Staff and closely with the COO. You will take a finance function that has grown faster than its processes, get the ledger right, deliver the December year-end and leave clean foundations and processes. It is primarily a fixer's role rather than a management one, with real scope to shape how finance works. You will also coach a...

Contract Senior Project Engineer (Utilities, Civil & Building) Location: Melton Mowbray, Leicestershire Working Pattern: 100% On-Site preferred (Hybrid options available depending on project phase - up to 50% remote during design/planning phases; 80-100% on-site during installation and commissioning) Contract Duration: Long-term project-based contract (approx. October 2026 - January 2028) Working Hours: Monday to Friday, 08:00 - 17:00 (subject to change depending on project phase) About the Role We are seeking an experienced Contract Senior Project Engineer specialising in Utilities, Civil, and Building Infrastructure to support major capital expenditure (CapEx) investments at a top-tier manufacturing facility in Melton Mowbray. This individual will take end-to-end operational ownership of substantial site expansion and facility refurbishment packages from design auditing and procurement through to on-site construction, installation, FAT/SAT, and handover....

Data Engineer - Databricks, Python, SQL & Oracle 6-month contract 400- 450 per day Hybrid - London, 3 days per week About the role We are looking for an experienced, hands-on Data Engineer to join a major data transformation and cloud modernisation programme within a highly regulated banking environment. You will design, build and maintain scalable data pipelines, support cloud migration initiatives and deliver reliable enterprise data solutions. This role is ideal for a strong developer and delivery-focused engineer rather than a technical lead. You should be comfortable working independently, partnering with business and technology stakeholders, and delivering high-quality solutions with minimal supervision. Data Engineer - Databricks, Python, SQL & Oracle 6-month contract 400- 450 per day Hybrid - London, 3 days per week Contract details Day rate: 400- 450 per day Duration: 6 months Start: ASAP Location: Hybrid, 2/3 days per week in...

Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data center clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...

Project Engineering Supervisor North Yorkshire and Berkshire Contract Initial 8 12 months Start: early December Take the lead on varied engineering projects where your planning, site supervision and practical expertise will make an immediate impact. We are recruiting for a well-established specialist engineering business that designs, builds and supports hygienic food and beverage processing systems, including Cleaning in Place (CIP) installations. With workload increasing significantly, the business needs a hands-on Project Engineering Supervisor to help deliver multiple live projects across the UK. The opportunity This contract offers far more than desk-based project management. You will combine project engineering, site supervision and practical delivery, supporting projects from preliminary site works through installation and commissioning. Along the way, you will coordinate internal labour and external trades while becoming a trusted day-to-day contact for...

Fractional Financial Controller VC-Backed Hardware Tech Scale-Up London / Hybrid The Client Harmonic is delighted to be partnering with a well-funded, VC-backed hardware technology business that combines its own software with physical manufacturing. The business has grown quickly into an international, multi-site operation and is now at the point where its accounting foundations need to catch up with the scale of its operations. The Role Reporting into the Finance Director, the Fractional Financial Controller will come in part-time between now and the end of January to own a focused set of manufacturing accounting work ahead of a permanent Financial Controller hire. The scope is narrow, specialist and high impact: designing a chart of accounts that fits a growing manufacturing business, and setting up the accounting policies and processes for work in progress, inventory, fixed assets and leases. This is a hands-on technical accounting role, not a general...

Site Agent - Infrastructure Projects Astute's Power team are currently recruiting for a Site Agent to support an infrastructure project. This is an opportunity for an experienced construction professional to lead a multi-disciplinary site team, overseeing safe delivery, quality, programme performance and commercial control across infrastructure works. Role responsibilities and key skills: Lead and manage a multi-disciplinary team of Sub Agents, Section Engineers, Site Engineers and Foremen. Drive health, safety and environmental standards, promoting a Zero Harm culture and ensuring safe systems of work are followed. Manage site resources, subcontractor performance and workforce competency. Oversee quality control, site audits, handover documentation and self-certification of works. Monitor programme progress, analyse productivity and implement operational target programmes. Manage budgets, cost forecasts, risk schedules and commercial reporting. Support...

Field Project Manager Location: UK & Ireland Contract Length: approx . 9 Months Start date : January 2027 Working Pattern: Full-Time Day rate : 400 + travel expenses Inside IR35 PAYE As a Field Project Manager, you will be responsible for leading critical deployment projects from planning through to handover. Working closely with engineering, operations, contractors, and project teams, you will ensure that all aspects of project execution are delivered to the highest standards. This role offers the opportunity to work on large-scale projects involving automation, material handling equipment, engineering infrastructure, and operational improvements within a dynamic and growing environment. Frequent travel and extended periods onsite will be required, making this an excellent opportunity for someone who enjoys working directly within operational environments and seeing projects through to completion. Responsibilities: Lead the onsite execution...

Field Project Manager Location: UK & Ireland Contract Length: approx . 9 Months Start date : January 2027 Working Pattern: Full-Time Day rate : 400 + travel expenses Inside IR35 PAYE As a Field Project Manager, you will be responsible for leading critical deployment projects from planning through to handover. Working closely with engineering, operations, contractors, and project teams, you will ensure that all aspects of project execution are delivered to the highest standards. This role offers the opportunity to work on large-scale projects involving automation, material handling equipment, engineering infrastructure, and operational improvements within a dynamic and growing environment. Frequent travel and extended periods onsite will be required, making this an excellent opportunity for someone who enjoys working directly within operational environments and seeing projects through to completion. Responsibilities: Lead the onsite execution...

Field Project Manager Location: UK & Ireland Contract Length: approx . 9 Months Start date : January 2027 Working Pattern: Full-Time Day rate : 400 + travel expenses Inside IR35 PAYE As a Field Project Manager, you will be responsible for leading critical deployment projects from planning through to handover. Working closely with engineering, operations, contractors, and project teams, you will ensure that all aspects of project execution are delivered to the highest standards. This role offers the opportunity to work on large-scale projects involving automation, material handling equipment, engineering infrastructure, and operational improvements within a dynamic and growing environment. Frequent travel and extended periods onsite will be required, making this an excellent opportunity for someone who enjoys working directly within operational environments and seeing projects through to completion. Responsibilities: Lead the onsite execution...

Job Title: Integrated Management System (IMS) Auditor Location: Based in our London office with hybrid working available Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to 6 million homes for 60 years, which along with renewables, will support Britain to achieve Net Zero by 2050. Job Purpose / Overview The IMS Auditor provides independent, objective and evidence-based...

Project Manager Food Manufacturing CAPEX Newcastle 12-Month Contract Competitive Day Rate Take Ownership of a Business-Critical Installation Ganymede is supporting an established principal contractor in the appointment of an experienced Project Manager to lead a major production equipment installation within a live food manufacturing facility in Newcastle. The project involves the installation of production equipment typically found on food manufacturing lines, such as conveyors, processing machinery and filling or packaging systems. Working closely with the end client and key project stakeholders, you'll take ownership of site delivery, coordinating contractors and installation activities to ensure the project is completed safely, on programme and within budget. With a strong order book extending into 2027 and 2028, this is an opportunity to deliver a significant CAPEX project with potential for further contract opportunities. The Role Manage day-to-day site...

We are seeking an experienced Lead Electrical Project Manager to join a growing project delivery team at the start of the construction of one of the largest hyper scale data centre schemes in the UK - A 140 MW scheme! With the project at an early stage this is agreat time to join and work on a five plus year scheme This role will take responsibility for the operational delivery of the electrical packages from pre-construction/ Scope/ Procurement/ validation of subcontractors and ultimately to commissioning and handover. The successful candidate will have experience delivering complex building services installations and coordinating multidisciplinary teams on fast-paced projects and importantly experience in handling as a single discipline electrical project values of 30 + million within a project cost This is an excellent opportunity for an ambitious Senior Electrical Project Manager looking to work on large-scale mission critical projects. Key Responsibilities Manage...

We are seeking an experienced Lead Mechanical Project Manager to join a growing project delivery team at the start of the construction of one of the largest hyperscale data centre schemes in the UK - A 140 MW scheme! This role will take responsibility for the operational delivery of the Mechanical (HVAC) packages from pre-construction/ Scope/ Procurement/ validation of subcontractors and ultimately to commissioning and handover. The successful candidate will have experience delivering complex building services installations and coordinating multidisciplinary teams on fast-paced projects and importantly experience in handling as a single discipline electrical project values of 30 + million within a project cost This is an excellent opportunity for an ambitious Senior Project Manager looking to work on large-scale mission critical, commercial or infrastructure projects. If you have experience of cooling withing the Data centre space this would be advantageous Key...

CONSTRUCTION MANAGER £500 £550 PER DAY PAYE 12-Month Contract Monday Friday Ready for a contract that puts you at the heart of project delivery? We re looking for an experienced Construction Manager who can take control of complex construction operations, lead from the front and keep a major project moving. With a 12-month contract and £500 £550 per day PAYE, this is an opportunity to take on a key leadership role and make a real impact on how work gets delivered. THE CHALLENGE This isn t just about keeping an eye on site. You ll be driving operations, bringing multiple teams together and making sure every stage of construction is properly planned, coordinated and delivered. You ll take ownership of work packages, manage subcontractors and lead site teams to ensure the right people, plant and materials are in place at the right time. When challenges arise, you ll be expected to take the lead, find solutions and keep progress on track. WHAT YOU LL BE DOING • Taking the...

Looking for a new career challenge? We are seeking an experienced Site Agent for an upcoming contract based in Longside, Aberdeen, running from October 26, 2026, to February 26, 2027. In this role, you will provide management, leadership, and control of a multi-disciplinary team comprising Sub Agents, Section Engineers, Site Engineers, and Foremen. You will drive operational excellence while championing health, safety, and environmental standards. Key Responsibilities Health, Safety & Environment: Set targets and KPIs in line with project and business objectives, carry out periodic safety tours, assist with incident investigations, lead periodic risk reviews, and monitor the H&S management system. Engineering Control & Quality: Ensure sufficient resources and appropriate skill levels are allocated to the works section. Set quality targets, ensure site audits are undertaken, implement systems to manage construction quality, and take overall ownership of...

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...

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...

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...

Senior Quality Delivery Engineer Location: Westlakes (Fleswick Court or Dalton Avenue) - Hybrid Working (3 days per week in the office) Duration: 12 Months IR35 Status: Inside IR35 Security Clearance: SC preferred (candidates can start on BPSS whilst clearance is processed) Pay Rates: Umbrella: 52.00 - 65.00 per hour PAYE: 38.72 - 48.33 per hour The Opportunity We are recruiting for a Senior Quality Delivery Engineer to support the delivery of major projects within a highly regulated nuclear environment. This is an excellent opportunity for an experienced quality professional to play a key role in ensuring compliance with customer, regulatory, and business requirements while driving continual improvement across project delivery and the supply chain. Working closely with project teams and quality management, you will provide expert guidance on quality assurance activities, lead assurance programmes, review supplier quality arrangements, and support the successful...