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Onsite technical project manager £150,000 - £200,000
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Rullion Managed Services
25 Apr, 2026
Contract
Technical Solution Architect
£500 - £650 daily
Rullion Managed Services Sizewell, Leiston IP16, UK
Job title: Technical Architect Job Type: Contract Start date: Immediate Duration: Up to Dec 2026 (Extension possible beyond this) Pay rate: Up to 650 per day, PAYE Location: London / Leiston, Suffolk Hours of work: Monday - Friday Reporting to the Technical Assurance Manager, the Technical Architect is responsible for designing and assuring complex technical solutions. The role provides technical leadership and guidance across projects, ensuring that technology solutions are secure, scalable, reliable, and aligned. The Technical Architect works closely with the Technical Assurance Manager and the Head of Architecture to ensure that technical design and delivery adhere to high standards of quality, security, and operational excellence. This includes working directly with Tier 1 and Tier 2 suppliers, acting as a subject matter expert, and ensuring all technical decisions align with the enterprises architecture and technical assurance frameworks. Applicants...
Eden Brown
25 Apr, 2026
Contract
M&E Project Manager Data Centre
£450 - £650 daily
Eden Brown Birmingham, UK
This is a Client side opportunity for an M&E Project Manger working within a Client Side Construction Projects team for a significant Data Centre owner / operator. This is a live data centre and a busy role whereby you will be Project Managing various building services upgrades and retrofits on site KEY RESPONSIBILITIES: Can hold others accountable. Stake holder management. Drive efficiencies in the program. Able to deliver under pressure and look for opportunities. MEP background comfortable managing contractors, consultants. Good communication skills able to work with client side internal operations teams and get the best from them. Strong experience in data centres, live DC environments and maintaining SLA availability tier 3 requirements. Strong Admin skills understanding of audit trails and developing/working to process. Methodical and effective in decisions. Able to report up blockers issues next steps and recommendations and track weekly progress. Solution...
Aspect Resources
25 Apr, 2026
Contract
Senior Construction Project Manager - SC
£650 - £700 daily
Aspect Resources 39 Holloway Rd, London N7 8JP, UK
Job Title: Senior Construction Project Manager Location: London (2 days/week on site) Contract Duration : 31/12/26 Daily Rate: £700/day (Umbrella Maximum) IR35 Status : Inside IR35 Security Clearance: SC The Role: This person would be the senior project manager for a high profile project in the built environment sector taking place in London and would have the technical and scheduling knowledge to manage the contractors delivery teams and designer. Job Responsibilities: Lead construction delivery. Hold the contractor to account on scheduling and cost. Risk Management & Mitigation. Identify potential project roadblocks such as permit delays or budget overruns and implement strategies to keep the project on track. Primary Liaison. Act as the main point of contact between the owner/developer and the design team (Architects/Engineers). Coordination between professional services, contractor, key stakeholders & internal stakeholders. Regular reporting...
Rullion Managed Services
16 Apr, 2026
Contract
Fire Safety Engineer
£555 - £750 daily
Rullion Managed Services Somerset, UK
Role: Fire Safety Engineer Position: Contract Location: Hinkley Point C, Somerset Duration: 12 months plus Pay: 555 (paye), 750 umbrella The Role The Fire Safety Specialist is part of a team of dedicated fire safety and compliance professionals reporting to the Head of Site Environment, Fire Safety, Radiation Protection & Harbours. The main purpose of the job is to determine and document the fire safety strategy, develop supporting project standards and guidance, drive improvements in safety culture, management systems, performance and to coordinate and cooperate with the NNB Fire Safety Team to assist them in delivering their aims effectively. This will include, but is not limited to, problem solving and establishing innovative solutions to fire safety challenges faced during construction and commissioning, recommending temporary fire safety solutions to include temporary compartmentation, smoke control, fire barriers, fire water supply, fire alarm and...
Damia Group Ltd
15 Apr, 2026
Contract
Salesforce Technical Lead - Remote - Public Sector
£650 - £750 daily
Damia Group Ltd United Kingdom
Salesforce Technical Lead - Remote - Public Sector - 700 per day We are seeking an experienced and hands-on S alesforce Technical Lead with strong development skills and relevant certifications, to join our UKI Salesforce practice in London, focusing on clients in the Public Sector Domain. As a Technical Lead, you will operate as a senior technical authority within the Salesforce practice, partnering with Solution Architects, Functional Leads, and client stakeholders to deliver scalable, secure, and high-performing solutions aligned to business outcomes. This role will lead technical workstreams across complex programmes, providing architectural oversight, engineering leadership, and technical assurance while mentoring delivery teams. What you'll be doing: Serve as a trusted advisor to key stakeholders within our Public Sector clients. Leading communication and stakeholder management, acting as the focal point between the client team and the development team (with...
Rullion Managed Services
15 Apr, 2026
Contract
CDM Advisor
£450 - £600 daily
Rullion Managed Services Somerset, UK
Role: CDM Advisor Position: Contract Location: Hinkley Point C, Bridgwater, Somerset Days on Site: 3- 5 Duration: Approx until 31st Dec 2026 Pay: 450 PAYE - 600 Umbrella Job Purpose / Overview Join us as a Construction Design and Management (CDM) Advisor, contributing to complex construction topics at HPC and you'll be helping us to make sure we continue to deliver technical excellence for the project.Being part of Technical Directorate and working on a day-to-day basis on site with NNB's Construction Team, the JDO is responsible for site-based queries during construction, installation, and commissioning and facilitate closure of post-handover open points PHOP arising from site. Principal Accountabilities As a CDM-Advisor you will: Regularly monitor, measure, analyse and review performance in implementing the requirements of the Standard. Ensure information from all relevant Design Risk Registers, including Package DRRs and Integrated DRRs is...
Astute People
24 Apr, 2026
Contract
Technical Product Manager
£600 - £700 daily
Astute People Edinburgh, UK
Astute's Power Team are currently recruiting for a Technical Asset/Product Manager to join a leading Operator within the UK's Renewable Industry on a 6 months contract basis. The role is a hybrid position, with the site office being based in Edinburgh. The Technical Asset/Product Manager position comes with a day rate from 600.00 to 700.00 Outside IR35. Role responsibilities and key skills for the role: Lead the definition and delivery of an off-the-shelf asset management platform for renewable energy assets (BESS, solar, wind) Conduct a full review of existing systems, data flows, and asset-level digital capabilities to identify gaps and opportunities Gather and translate business and technical requirements from internal stakeholders into a clear, structured specification Produce a detailed technical specification (RFP/tender pack) to support vendor selection Evaluate and compare platform providers, supporting technical due diligence and solution design discussions Act...
Pontoon
24 Apr, 2026
Contract
Mobile Engineer
£550 - £600 daily
Pontoon Bromley, UK
Mobile Engineer (Contract) Duration: 12 Months (Possibility for extension) Location: Bromley/Hybrid (3 day per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile The Corporate Mobile organization forms part of Employee Experience Technology (EET) and is responsible for the Bank's Mobile strategy, managing a portfolio of mobile products and services including mobile applications for over 80,000 employees and devices globally. The role requires a collegial yet assertive approach when working among, coordinating with but ultimately ensuring compliance of all Architecture, Engineering and Operational standards. The person will be part of an amazing engineering team who have responsibility for engineering activities on our current global mobile platform as well as future state deliverables working with multiple technologies, reporting to a Senior Mobile Engineer within the team. Key...
Adecco
22 Apr, 2026
Contract
Salesforce Solution Architect
£600 - £700 daily
Adecco Leeds, UK
Salesforce Solution Architect (Contract) Duration: 6 Months (Possibility for extension) Location: Leeds/Hybrid (2 day per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile As the Salesforce Solutions Architect, you will be a leader in driving the direction of our Salesforce platform. You will identify the optimal solution for a business requirement , recommend a technical solution and communicate any design trade-offs whilst following Salesforce best practices, recommending implementations that adds value and is both scalable and sustainable. You will support the development teams in delivering this roadmap, navigating challenges, putting in place the necessary standards, defining architectural patterns that will drive consistency and standardisation across the solution. Key Responsibilities: Collaborate with senior stakeholders to translate business strategy into to a...
Square One Resources
21 Apr, 2026
Contract
SAP FIORI And BTP Developer/Engineer - Sweden Based
£625 - £700 daily
Square One Resources United Kingdom
Job Title: SAP FIORI and BTP Developer/Engineer Location: Sweden Salary/Rate: DOE Start Date: As Soon As Possible Job Type: Remote SAP FIORI and BTP Developer/Engineer needed for a technical project focused on the improvement of User Experience. This role is ideal for someone who can bridge business requirements with scalable, high-quality technical solutions across modern SAP landscapes. 14 Month Contract Candidates must be located in and have the right to work in Sweden Job Responsibilities/Objectives: Design and develop SAP solutions using core technologies such as SAP Gateway, OData, Object-Oriented ABAP, and CDS Views Lead custom application development using SAP Fiori, including Fiori Launchpad configuration, SAPUI5 development, and Fiori security Apply Agile and DevOps practices to ensure efficient, high-quality delivery Support delivery using the SAP Activate framework Develop and manage integrations between SAP and external systems,...
Astute People
21 Apr, 2026
Contract
M&E Quantity Surveyor
£525 - £600 daily
Astute People Walsall, UK
Astute's Power team is partnering with a leading principal contractor to recruit a M&E Quantity Surveyor on a 9-month contract for its site in West Midlands. Key skills Manage contract administration and procurement processes across Mechanical, Electrical, and wider Building Services (MEP) packages, ensuring effective coordination with general construction works. Undertake cost planning, monitoring, and reporting throughout the full project lifecycle, with an integrated approach that considers both MEP and associated building/structural elements. Negotiate with contractors, subcontractors, and suppliers across both M&E and general construction disciplines to secure best value and commercially robust outcomes. Assist in the preparation and agreement of final accounts , including the assessment and settlement of variations, claims, and contractual disputes across multi-disciplinary packages. Demonstrate a strong understanding of Building Services systems...
Morgan Law
21 Apr, 2026
Contract
Interim Capital Accountant
£550 - £600 daily
Morgan Law 39 Holloway Rd, London N7 8JP, UK
Interim Capital Accountant 6 month contract £550-600 per day (Inside IR35) Local Authority Hybrid working arrangements, London Office About the client Morgan Law are seeking an Interim Capital Accountant for a Local Authority in the London area. Accountabilities Provide expert capital accounting support across the Council, with a particular focus on HRA capital schemes Support the delivery and monitoring of the capital programme , ensuring compliance with CIPFA capital accounting rules Advise on the correct accounting treatment for capital expenditure, including capitalisation, impairment, reclassification and disposals Provide financial support and challenge to project managers on capital projects, forecasts and business cases Manage and advise on capital funding streams , including grants, contributions, borrowing and other funding sources Prepare and review capital accounting entries, reconciliations and working papers for year-end and audit...
Pontoon
15 Apr, 2026
Contract
Senior Category Buyer
£550 - £625 daily
Pontoon Warwick, UK
Senior Category Buyer Location: Warwick or Castle Donington (Hybrid - 1 day per week on-site) Day Rate: From 550 (via Umbrella) Duration: 12-Month Initial Contract We're supporting a leading UK energy transmission and infrastructure organisation in the search for a Senior Category Buyer to play a key role in delivering strategic procurement across major infrastructure programmes. This is an opportunity to work on nationally significant, high-value projects, shaping supply chain strategy and driving commercial outcomes across complex, capital-intensive categories. The Role: As a Senior Category Buyer, you will operate at the centre of strategic sourcing activity , working closely with Category Managers and senior stakeholders to deliver end-to-end procurement across critical categories. You will lead sourcing events, develop category strategies, and negotiate complex commercial agreements to secure best value while managing risk. This role sits within a...
Pontoon
15 Apr, 2026
Contract
Senior Category Buyer
£550 - £625 daily
Pontoon Warwick, UK
Senior Category Buyer Location: Warwick or Castle Donington (Hybrid - 1 day per week on-site) Day Rate: From 550 (via Umbrella) Duration: 12-Month Initial Contract We're supporting a leading UK energy transmission and infrastructure organisation in the search for a Senior Category Buyer to play a key role in delivering strategic procurement across major infrastructure programmes. This is an opportunity to work on nationally significant, high-value projects, shaping supply chain strategy and driving commercial outcomes across complex, capital-intensive categories. The Role: As a Senior Category Buyer, you will operate at the centre of strategic sourcing activity , working closely with Category Managers and senior stakeholders to deliver end-to-end procurement across critical categories. You will lead sourcing events, develop category strategies, and negotiate complex commercial agreements to secure best value while managing risk. This role sits within a...
Mackie Myers
15 Apr, 2026
Contract
Interim Group Technical Accounting Manager
£500 - £600 daily
Mackie Myers 39 Holloway Rd, London N7 8JP, UK
Summary A private-equity backed global schools group is looking for a Group Technical Accounting Manager to join their team on a 3-6 month contract. The Role Lead technical accounting projects, including acquisition accounting and PPA, impairment assessments, and other complex areas (e.g., provisions, leases, and financial instruments). Maintain and update Group accounting policies, ensuring alignment with IFRS and providing training to regional finance teams. Monitor and assess the impact of new accounting standards; maintain a quarterly tracker and communicate changes effectively. Provide ad-hoc technical support to finance teams globally, including documentation of key judgments and preparation of technical papers. Support the Group Financial Reporting team in improving accounting quality and consistency across regions. Act as one of the primary contacts for auditors on technical accounting matters, including acquisition-related disclosures and impairment testing....
Adecco
03 Apr, 2026
Contract
Java Developer
£600 - £700 daily
Adecco Chester, UK
Java Developer Contract Daily Rate: Up to 700 (inside IR35 via umbrella) Contract Length: 12 months Hybrid working - 3 days in Chester per week and 2 days remote working Are you an experienced Java Developer looking for an exciting opportunity to advance your career? Our client, a leading organisation in the financial sector, is seeking a skilled Java Developer to join their dynamic team. This is a temporary contract role that offers the flexibility of hybrid working, allowing you to maintain a healthy work-life balance while contributing to innovative software solutions. Key Responsibilities: Develop, enhance, debug, support, maintain, and test software applications that align with business unit needs. Participate in the design, development, and implementation of complex applications, utilising new technologies. Provide technical direction and system architecture for projects, ensuring high-quality deliverables. Lead projects and coordinate activities of team...
Pontoon
03 Apr, 2026
Contract
Senior Business Change Lead
£600 - £650 daily
Pontoon Warwick, UK
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Business Change Lead Location: Warwick / Hybrid - two days on site Monday & Thursday Duration: 6 months with scope to extend Overview At the heart of the UK's critical national infrastructure within the utilities sector, the organisation delivers essential services that power homes, businesses, and the wider economy. As the network evolves to meet future demands, cyber security is vital to ensuring resilience, safety, and reliability. Within the Cyber Security Programme, the Senior Business Change Lead shapes, leads, and delivers...
Randstad Construction and Property
31 Mar, 2026
Temporary
Site Agent
£600 - £650 daily
Randstad Construction and Property Brackley NN13, UK
Randstad are recruiting for a Freelance Site Agent for a major infrastructure Project in Brackley, Northamptonshire. This role is 600 - 650 a day PAYE, inside IR35. The successful candidate will be working for Tier 1 main Contractors in Joint venture for a number of years. You will have experience in Drainage, earthworks or Structures As a Site Agent , you will be a cornerstone of the project's success. You aren't just managing a site; you are driving the construction strategy. You will balance technical engineering oversight with commercial acumen and team leadership. Core Responsibilities 1. Strategic Planning & Pre-Commencement Strategy: Assist in defining the construction strategy and leading kick-off meetings. Documentation: Own the production of Method Statements, Environmental & Quality Plans, and Construction programmes. Schedules: Manage procurement and design deliverable schedules to ensure no "bottlenecks" in production. 2....
Adecco
31 Mar, 2026
Contract
Financial Crime Technical Business Analyst
£550 - £650 daily
Adecco 39 Holloway Rd, London N7 8JP, UK
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title : Financial Crime Technical Business Analyst Contract : Initial 6-Month Contract with potential to extend . Location : London (2 days in office) Rate : 550 - 650 inside umbrella The Technical Business Analyst (TBA) is responsible for managing and maintaining the change lifecycle for the Financial Crime transaction risk analysis and fraud prevention platform. This role involves overseeing project deliverables, driving project management activities, and ensuring effective communication and stakeholder engagement across both business and technical team. The Technical...
Astute People
31 Mar, 2026
Contract
Lead Mechanical Commissioning Engineer
£500 - £600 daily
Astute People Cheshire, UK
Astute's EPC Contract Power team is partnering with a leading EPC Contractor to recruit a Lead Mechanical Commissioning Engineer to join their fast paced team on a 7 months initial contract basis for their Waste to Energy facility based in Chester, Cheshire. The Lead Mechanical Engineer comes with a day rate from 500.00 to 600.00 per day. Role responsibilities and key skills for the role: Hands-on commissioning of mechanical/process components and systems such as, fuel supply system, firefighting and fire protection systems, cooling, water systems and HVAC Carrying out and managing piping networks cleaning using various methods such as pigging, air blowing, flushing, etc. Carrying out testing on mechanical systems and equipment, as well as system optimization and troubleshooting and filling-in the respective commissioning documentation and protocols Cooperation with internal team members, guidance and coordination of external partners and sub-contractors, interacting with...
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