DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Onsite contract manager £150,000 - £200,000
Refine by Categories
Executive & Management  (12) Engineering  (7) Accounting  (5) Information Technology  (5) Other  (4) Purchasing & Procurement  (3)
Construction & Trades  (2) Marketing  (2) Admin-Clerical  (1) Education  (1) QA-Quality Control  (1) Property  (1) Health & Safety  (1)
More
Refine by Job Type
Contract  (38) Temporary  (5)
Refine by County
Greater London  (10) Warwickshire  (5) Berkshire  (3) England  (3) Denbighshire  (2) Somerset  (2)
Suffolk  (2) Cardiff  (1) Cheshire West and Chester  (1) Dorset  (1) Edinburgh  (1) Luton  (1) Monmouthshire  (1) Newport  (1) Pembrokeshire  (1) Stockton-on-Tees  (1) Tyne and Wear  (1) West Midlands  (1) West Yorkshire  (1) Wiltshire  (1)
More
Search
29 Apr, 2026
Contract
Change Commercial Manager - NEC4 Option C Contract
£500 - £600 daily
Search Pwllcrochan, Pembroke SA71 5TJ, UK
Job Title: Change Commercial Manager Location: Pembroke 400kV Substation (Merlin House, Langstone Business Park) Start Date: 05/05/2026 End Date: 18/12/2026 Duration: 7 months Working Pattern: 5 days per week Hours: 08:00 - 17:00 Rate: Up to 600 per day DOE Contract Type: Temporary IR35 Status: Inside IR35 (LTD not permitted) Role Overview: You will be responsible for managing commercial change processes across the project, specifically handling compensation events linked to design changes under an NEC4 Option C contract. This is a hands-on role requiring strong commercial acumen, stakeholder management, and the ability to operate within a fast-paced, high-value infrastructure environment. Key Responsibilities: Assess, price, and negotiate compensation events relating to design changes Identify and evaluate changes in design scope and their commercial impact Carry out measurement and take-offs of quantities Liaise with Supply chain partners, Design consultants, Internal...
Pontoon
01 May, 2026
Contract
Delivery Lead
£525 - £625 daily
Pontoon Chester, UK
Delivery Lead (Contract) Duration: 12 Months (Possibility for extension) Location: Chester/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile As an Infrastructure Project Manager, you will be responsible for the end-to-end management and delivery of significant changes across multiple business units. You will lead cross-functional teams, ensuring that all project aspects-including scope, timeline, and budget-are meticulously managed. This is a key role where you will act as the primary point of contact for stakeholders and ensure seamless integration of various work streams. Key Responsibilities: Project Management: Oversee project scope, timelines, and budget, ensuring all deliverables meet the highest standards. Resource Alignment: Obtain and align resources to key project roles, establishing clear responsibilities and accountabilities. Execution Oversight: Lead and...
Eden Brown
01 May, 2026
Contract
M&E Senior Project Manager
£500 - £650 daily
Eden Brown Rogerstone, UK
M&E Senior Project manager Sector: Data Centres Client side Location: Newport Great opportunity to work on multiple projects in a live data centre ensuring project are managed and handed back in a timely manner. As the post holder, you will be expected to have expertise in working within mission critical facilities such as complex Tier 3 or above Data Centres. A definitive understanding of building services systems, contingency procedures and be proactive in passing on this knowledge through development of the engineering team. The Project Manager will be ensuring the required standards are met and exceeded when operating critical infrastructure and reducing the down time on Projects within that operating paradigm To ensure the highest engineering standards are achieved and maintained at all times by both 3rd party specialist and engineering staff alike. To oversee competencies of 3rd party specialist and engineering staff, train, coach and mentor the...
Experis
29 Apr, 2026
Contract
SC Cleared Change Manager
£650 - £750 daily
Experis Corsham, UK
Job Title: SC Cleared Programme Change Manager Location: Corsham 3 days Duration: 6 months with possible extension Rate: Up to 750 per day via an approved umbrella company Must be willing and eligible to go through the SC clearance process Our client, a leading defence organisation, is hiring for a reputable client to support the delivery of a critical Command, Control, Communications, and Computers (C4) capability. This programme spans multiple security domains and aims to modernise legacy systems into agile, configurable operational information services aligned with Defence's vision of a Platform (DaaP). What you'll be doing: Manage all proposed and accepted changes to the projects products, including internal demands and external change requests (FCR, ILR). Collaborate with MOD and D&IS Change teams to ensure alignment with established processes. Engage with Product Owners and the Programme System Design Authority to minimise divergence from the...
Pontoon
29 Apr, 2026
Contract
Performance Manager
£500 - £600 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: Performance Manager Location: Warwick / Hybrid Contract Type: 6 months contract Job Purpose We're working with a leading organisation operating in a complex, regulated environment to appoint a Performance Manager. This is a high-impact leadership role responsible for shaping how performance is defined, measured, and understood at executive level. You will ensure senior leaders and the Board receive clear, timely, and high-quality insight that supports confident, evidence-based decision making. You will combine strong analytical capability with...
Search
29 Apr, 2026
Contract
Commercial Manager
£650 - £700 daily
Search Sudbrook, Caldicot NP26 5SU, UK
Job Title: Commercial Manager Location: Caldicot (Main Base) + South Wales Sites Office Base: Beacon Business Park, Caldicot Start Date: 05/05/2026 End Date: 04/10/2026 (Temp to Perm potential) Duration: Up to 5 months initially Working Pattern: Monday - Friday Hours: 08:00 - 17:00 (40 hours per week) Rate: 700 per day (negotiable) Payment Options: Umbrella (PAYE/CIS) IR35 Status: TBC - Potentially Outside IR35 (QDOS assessment required) Working Style: Hybrid (mix of site, office, and WFH depending on project needs) About the Role: Across the UK's infrastructure sector, there is a growing need not just to maintain existing assets, but to upgrade and future-proof them. This role offers the opportunity to contribute to critical energy projects while continuing to develop your own career in a supportive and forward-thinking environment. You'll be joining a team that prioritises safety, collaboration, and high-quality delivery, with a strong focus on creating a positive and...
ERSG Ltd
28 Apr, 2026
Contract
HSE Manager - Scotland And Ireland
£500 - £600 daily
ERSG Ltd United Kingdom
We are seeking experienced HSE Advisors and HSE Managers to support the delivery of multiple onshore wind installation projects across Scotland and one site in Ireland. These contract roles operate on an 18/7 rotation and are suited to professionals with strong site-based experience in wind, construction, or large-scale infrastructure projects. Successful candidates will play a key role in ensuring all works are carried out safely, in compliance with regulations, and aligned with best practice across multiple project sites. Key Responsibilities HSE Advisor Monitor day-to-day site activities to ensure compliance with HSE policies and procedures. Conduct site inspections, audits, and toolbox talks. Support incident investigations and reporting. Promote a strong safety culture across all project teams. Ensure adherence to UK and Irish health, safety, and environmental regulations. HSE Manager Lead and implement HSE strategy across multiple project sites. Oversee...
Damia Group Ltd
28 Apr, 2026
Contract
Salesforce Developer - OmniScript
£600 - £700 daily
Damia Group Ltd 39 Holloway Rd, London N7 8JP, UK
SC Cleared Salesforce Developer - 6 months+ - (Apply online only)pd Inside IR35 Remote with occasional travel to London (1-2 days per month) The Salesforce Developer builds on and extends the capabilities of the Salesforce platform. You will use the full arsenal of tools and components within Salesforce, including Flows, OmniScript, Apex and LWC. While you will report into your project leads, you can expect some level of client and project stakeholder interaction. Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. Role & Responsibilities Salesforce Industry cloud Development and Deployment, using the Public Sector Solutions cloud solution Working, promoting and ensuring others are working in accordance with the established quality plan. Implementation of Salesforce Flows to a high standard (e.g. screen flows, triggered flows, API flows) Implementation of Public Sector Solutions features and...
Aspect Resources
28 Apr, 2026
Contract
Commercial Manager
£550 - £600 daily
Aspect Resources Camden Town, London, UK
Job Title : Commercial Manager Location: London (3 days/week on site) Contract Duration : 6 months with a view to extending Daily Rate: £600/day (Umbrella Maximum) IR35 Status: Inside IR35 Commercial Manager We are seeking an experienced Commercial Manager to play a pivotal strategic role within a regulated environment. As the key commercial link, you will bridge tactical supplier management with the strategic partnerships of the supply chain. You will confidently articulate the critical importance of effective stakeholder management in a regulated setting and clearly explain the fundamental differences between standard post-contract procurement activities and externally funded delivery programmes for third parties. Key requirements: Strong understanding of funding arrangements and their commercial implications Proven ability in supporting and evaluating procurements in a commercial environment Expertise in cost management, financial profiling and...
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...
Pontoon
25 Apr, 2026
Contract
Data Product Manager
£500 - £600 daily
Pontoon Warwick, UK
Data Product Manager Location: Warwick (Hybrid, 2 days in the office per week) Contract Length: 6 Months Are you a data enthusiast with a knack for product management? Do you thrive in dynamic environments and want to play a key role in transforming the utilities industry? If so, we have the perfect opportunity for you! About Us: At our organization, we're committed to leveraging data to enhance customer experiences and drive innovation in the utilities sector. We believe in the power of data to inform decisions and create impactful solutions. Join us in our mission to deliver exceptional data-driven products! What You'll Do: As a Data Product Manager, you'll be at the forefront of managing our data products through their entire lifecycle-from conception to delivery. Here's what you'll be responsible for: Product Management: - Champion our data products, ensuring they meet user needs and deliver financial benefits. - Manage the product backlog...
Circle Recruitment
25 Apr, 2026
Contract
Procurement Manager
£60.00 - £77.20 hourly
Circle Recruitment Reading, UK
Role: Procurement Manager Salary/Rate: £70-77 per hr inside IR35 Location: Hybrid, Reading Contract Duration: 18-months We are currently looking for a Procurement Manager for our government client. This Procurement Manager role is hybrid, based between working 2 days per week on site in Reading and the remainder of the week working remotely. There is no further flexibility with the on-site requirement. The contract for the Procurement Manager position is for 18-months, with potential to extend, operating inside IR35. Security Clearance: Security Check ("SC Clearance") This role is inside IR35 - Due to the service of the role, it will now be based on an Umbrella solution. Essential skills/experience required: Proven procurement and strategic sourcing experience within the public sector, including use of Government frameworks Strong working knowledge of PA23 and PCR, with demonstrable compliance in complex procurement environments Experience managing NEC...
Randstad Construction and Property
24 Apr, 2026
Temporary
Design Manager
£500 - £600 daily
Randstad Construction and Property 39 Holloway Rd, London N7 8JP, UK
Randstad CPE is currently recruiting for a Freelance Design manager for the a rail / LUL project in London Our client is a market leader within Civil engineering and rail. The role is to provide design management support for the Civils andBuild works from ECI / inception to final commissioning/financial settlement, and to co-ordinate and manage the design consultants appointed for the project. Preparation of the project brief Consultant selection and appointment Value management & Engineering Management of the Design Development Managing of the Contractor Design Process Prepare Design Execution Plan. Establish and monitor appropriate project operating procedures and systems, specifically ensuring the Design Management Plan is being followed and adhered to. Establish project design programme and ensure it is kept up to date. Establish & manage procedures for convening and recording meetings which: enable the client to review and input into the design, enable the...
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...
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...
Aspect Resources
23 Apr, 2026
Contract
Senior FInance Transformation Manager
£70.00 - £77.20 hourly
Aspect Resources Berkshire, UK
Job Title: Senior Finance Transformation Manager - SC Location: Green Park, Reading (3 days/week on site) Contract Duration : 24 Months Daily Rate: £77.20/hr (Umbrella Maximum) IR35 Status : Inside IR35 Security Clearance: SC (Must be eligible) Qualified accountant recognised qualification or equivalent experience PMO skills/Experience Proactive, a self-starter who can use initiative to get assigned tasks completed. Essential: Active SC Clearance or eligible/willing to be put through SC. SC would need to be in place prior to starting. Co-ordinating across finance function and working with cross functions to deliver change, I.E. IT Experience of driving system enabled business improvement related to finance 5 10 years experience (Proven individual) Qualified accountant recognised qualification or equivalent experience PMO skills/Experience Proactive, a self-starter who can use initiative to get assigned tasks completed. Has worked on a...
Adecco
23 Apr, 2026
Contract
Senior Project Supplier Manager
£50.00 - £90.00 hourly
Adecco Newcastle upon Tyne, UK
Join Our Team as a Project / Supplier Manager! Location: Newcastle Contract Type: Fixed Term Contract (6 Months) (Outside IR35) Working Pattern: Full Time Are you a motivated and resilient professional with a passion for project management and supplier engagement? Our client, a leading organization in the manufacturing industry, is on the lookout for a dynamic Project / Supplier Manager to join their team on a 6-month fixed-term contract. This is a full-time opportunity that promises to be both challenging and rewarding! What You'll Do: As a Project / Supplier Manager, you will take charge of critical fabrication and machining work packages. Your role will be hands-on, requiring a blend of strong project management skills and effective supplier communication. You will act as a pivotal link between internal stakeholders and external suppliers, ensuring all commitments are met and performance is consistently driven to meet project goals. Key Responsibilities:...
Rullion Managed Services
18 Apr, 2026
Contract
Digital Project Manager (hybrid)
£450 - £669 daily
Rullion Managed Services Leiston IP16, UK
Role: Digital Project Manager Position: Contract Location: Leiston, Suffolk (hybrid) Days on Site: 1-3 TBC Duration: Approx until 31st Dec 2026 Pay: 450 PAYE - 669 Umbrella Job Purpose / Overview The Project Manager is responsible for delivering new business capabilities through the successful planning, execution, and oversight of Digital & IT projects within project. Reporting to the Digital Construction Programme ManagerDigital Construction Programme Mnaager in the SZC Digital & IT Delivery function, this role will oversee multiple IT and business change projects-ensuring delivery to agreed time, cost, and quality baselines. The post holder will work closely with stakeholders across project, Tier 1 suppliers, and delivery partners to deliver critical infrastructure, applications, and change initiatives that enable strategic objectives. Principal Accountabilities Lead the definition, planning, execution, and closure of SZC Digital & IT...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs