192 jobs found in High Wycombe

Contract Buyer – Maidenhead – Outside of IR35 - £400 to £450 per day Melbreck Technical are working with a leading designer and manufacturer of special-purpose electro-mechanical and electronic equipment based near Maidenhead. Due to a planned expansion, and succession planning for the next two to three years, they are actively looking for a Contract Buyer to join the organisation as soon as possible. This role comes with excellent career prospects as it is a critical position within the business’s growth strategy. Contract Buyer – Job Role: To ensure the effective procurement of materials, components, major work packages and services for the Business To manage end to end supply of parts for nominated commodities, ensuring that the relevant commodity strategy is deployed. Ensure effective supplier management. To ensure competitive sourcing for all products and/or services with the objective of delivering year on year savings. Identify and highlight any areas for cost...

Senior Data Engineer – Analytics (Contract) Hybrid – London/Reading A data engineer is required to deliver insight‑ready datasets and support advanced analytics across a cloud‑based environment. The role focuses on building scalable pipelines, refining complex data sources, and enabling analysts and data scientists with high‑quality, well‑structured data. Key Responsibilities Develop and optimise data pipelines for analytics and modelling. Cleanse, transform, and analyse large datasets using Python/R. Maintain SQL‑driven processing workflows in the cloud. Perform EDA to identify trends, anomalies, and data issues. Collaborate with BI teams to deliver reliable analytical datasets.Skills & Experience Strong SQL and data wrangling. Proficient in Python or R. Experience with large, complex datasets and Power BI. AWS experience preferred: Glue, S3, Athena, Lambda, Redshift, Step Functions. Advantageous: statistics/ML exposure and telecom‑style data environments.Contract:...

Job Title: Electrical Appointed Person - Night Shifts Location: Reading, Berkshire Contract: 12 Months (Approx.) Working Pattern: Night Shifts Rate: Up to £650 per night Outside IR35 An exciting opportunity has arisen for an experienced Electrical Appointed Person to join a major defence nuclear project near Reading. The successful candidate will work with supply chain partners to commission bespoke electrical equipment and plant, adhering to strict nuclear safety standards on one of the UK's most complex infrastructure projects. Main Duties ·Take responsibility for electrical safety within the defined project boundary, ensuring compliance with the Electrical Safety Code. ·Coordinate electrical activities with the Work Authorisation & Permit Office (WAPO) and M&E Permit Office (PO). ·Plan and oversee electrical lifting operations, ensuring compliance with LOLER and PUWER regulations. ·Produce and approve electrical lifting plans, method statements, and risk...

Overview An organisation operating in complex, secure environments is seeking a Lead Enterprise Architect to drive enterprise-wide architecture strategy across multiple programmes and domains. Key Responsibilities Lead enterprise architecture development and governance across programmes Define and maintain architecture principles, standards, and frameworks aligned to business strategy Shape architecture strategy for a major Line of Business Provide technical leadership across cloud, infrastructure, data, applications, and security Chair design reviews and ensure alignment with strategic and security objectives Drive innovation, research, and capability development Represent the organisation at senior external forums Mentor and develop the internal architecture community Requirements Proven experience leading enterprise architecture in large, complex environments (Essential) Strong background in defence/aerospace programmes within secure or government contexts (Essential)...

Senior EC&I Engineer - Nationwide / Hybrid Contract | SC clearance required Are you an SC cleared EC&I Engineer looking for a contract role outside IR35? Do you enjoy taking designs from concept through to manufacture, test and commissioning? Are you looking for a contract role where you can work on complex projects across the UK? What's in it for you? £55 to £60 per outside IR35 12-month contract 9 day fortnight (every other Friday off) You'll be based from home with 2 days per fortnight in Reading What will you be doing? ·Producing EC&I design concepts including SLDs, BCDs, cable schedules and layouts ·Developing designs for control systems, low voltage systems and associated equipment ·Producing technical documentation including FDS, SIDD, Functional Safety Plans and design justification reports ·Creating specifications, drawings, works instructions and technical files to support manufacture ·Ensuring designs meet relevant British and European standards, client...

Our client, a prominent company in the construction sector, is currently seeking a dedicated Site Manager to oversee a short-term upgrade project at Reading FC's stadium. Key Responsibilities: Oversee day-to-day site activities and act as the primary on-site lead Manage and coordinate M&E contractors, ensuring seamless integration of services Supervise installation of high-powered audio systems and associated infrastructure Oversee MEWP operations, ensuring safe and compliant use Manage UPS-related works and ensure all power-critical upgrades meet required standards Liaise with multiple subcontractors; all project delivery is via sub-contracted teams Maintain strict health & safety compliance at all times Conduct site inductions, toolbox talks, and ensure RAMS are followed Monitor progress against programme and escalate issues proactively Report daily on site activity, progress, and any deviations from schedule Job Requirements: Proven experience as a Site Manager on...

Senior Quantity Surveyor – New Build Residential (Main Contractor) Kenna Recruitment is working in partnership with a leading main contractor to appoint a Senior Quantity Surveyor for a major mixed-use residential development in North West London Outside IR35. This is a fantastic opportunity to join a scheme from procurement stage, offering circa 3 years of secured work on a high-profile project. The Project * New build residential towers * 180 units – affordable & build-to-rent private apartments * Mixed-use scheme including communal amenity spaces and ground floor commercial units * Gateway approved – ready to progress The Role Reporting into a Commercial Manager, you will take a leading role in the commercial delivery of the project from procurement through to completion. Key responsibilities include: * Managing subcontractor procurement and package buyout * Preparing and managing cost reports and forecasts * Leading valuations, variations, and...

Are you a Senior Quantity Surveyor with experience working for a railway Tier 2 subcontractor?   Do you have multi-discipline experience across Signalling, E&P, and Civils?   Contract Rate: £450/day Outside IR35 - Paid Ltd   Location: Hertfordshire - 3 days in the office / site, 2 days remote working.   Contract Length: Long-term rolling contract.   Role Details: As a Senior Quantity Surveyor, you will oversee the commercial management of multi-disciplinary rail projects across Signalling, E&P, and Civils. Key Responsibilities: ·Manage project budgets, forecasts, and CVRs ·Administer subcontractor accounts, including valuations and final accounts ·Handle variations, compensation events, and claims (NEC) ·Provide accurate commercial reporting and cost advice ·Support project teams to drive commercial performance and mitigate risk ·Ensure timely applications, payments, and cash flow management Essential: ·Senior Quantity Surveyor with experience working...

PROJECT MANAGER // BRENTFORD // TOP RATE OUTSIDE IR35 We are looking for an experienced Project Manager with strong highways experience to work for a major civil engineering company near Brentford, London. There will be no hybrid working available and the duration is a minimum of 6 months work. The works are located on the M4/A4 corridor around Brentford. Main works will include installation of tempoarary works scaffolding to the viaduct piers. It will then progress to carrying out the necessary repair works. Great opportunity with a top day rate on offer! If you or someone you know is looking for work, get in touch

Interim Health and Safety Consultant - £400 - £450 per day (Outside IR35) - North West London * Are you looking for a role where you can help shape safety culture across a major London transport operation? * Do you enjoy working closely with operational teams to drive improvements in health, safety, environment and quality? * Are you motivated by the opportunity to influence change at the beginning of a transformational journey? If so, look no further… * An exciting opportunity has arisen for an Interim Health and Safety Consultant to join a leading London transport operator, supporting the development of health, safety, environmental and quality arrangements across its operations. * Reporting to the Head of Health and Safety, this is a highly operational role where you will work closely with garage teams, project stakeholders and senior leaders to drive continuous improvement, ensure legal compliance and strengthen safety culture across multiple...

Senior Sub-Contract Buyer Luton 6-month Contract - Hybrid £50.00 per hour - Umbrella ARM have an exciting opportunity for a Senior Sub-contract Buyer to join a global leader in aerospace innovation. The Role: Develop and negotiate contracts for materials and sub-contracts using standard and non-standard formats. On contract delivery performance of direct suppliers. Contract management to assure compliance, promote innovation and deliver target driven outcomes to the satisfaction of the programme stakeholders. Understanding mechanisms of mitigating risk associated when entering into commercial agreements whilst considering risk / resilience within the future supply base. Ensure that the appropriate commercial protections are in place such as; effective Non-Disclosure Agreements (NDAs) / Export Licences etc. Support to the internal reporting of external spend and future spend forecasting to support customer requirements. Management of compliance and governance restrictions...

Contract Details * Location: South West London Office * Working Pattern: Hybrid – 3 days office / 2 days from home * Contract Type: Outside IR35 / 12+ months * Rate: Competitive day rate * Start: ASAP Ceto Talent – Jasmine White representing a global EPC leader Ceto Talent are supporting a global leader in engineering and construction across the energy and infrastructure sectors, in the search for an experienced HSE Advisor to join a major Carbon Capture project. This is a fantastic opportunity to be part of a high-profile energy transition project, working within an established HSE team on both current and future developments. The Role You will be part of a 7-person Project HSE team, supporting the development, implementation, and monitoring of the project safety management system across a major CCS programme. Key responsibilities include: * Managing and evaluating subcontractors, including supplier documentation * Developing and maintaining HSE project...

Job Title: Asbestos Surveyor Location: Oxford Rate: £250 per day IR35 Determination: Outside IR35 Contract Length: Ongoing contract The Role: Are you an Asbestos Surveyor looking for a new contract opportunity? We are looking to secure the services of a qualified Asbestos Surveyor to service an ongoing contract based in the Oxford area. Your workload will offer a diverse mixture of environments, specifically focusing on a housing contract alongside hospital surveys. When working on the hospital sites, you will be surveying rooms as varied as operating theatres to boiler rooms and everything in-between. As a surveyor on this contract, you will be required to conduct management surveys, take any necessary samples for suspected Asbestos Containing Materials (ACMs), and properly document the properties in-site. About You: To be successful in this role, you will need to meet the following requirements: You must be a BOHS P402 qualified surveyor. You must have a demonstrable...

6 to 12 month contract engagement Outside IR35 UK Remote Role: Lead the end-to-end design and configuration of IFS Service Management (and related service execution capabilities), ensuring scalable processes, clean integration patterns, and a blueprint fit for multi-country deployment. Skills & Experience: * Strong expertise with IFS (preferably IFS Cloud) in Service/Field Service/Asset Service domains. * Strong understanding of service execution and maintenance contexts (e.g., renewables O&M, utilities, industrial services). * Proven architecture ownership across multi-site / multi-country rollouts. * IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile). * Integration design thinking (APIs, middleware patterns, event flows). * Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM / Mobile, Resource Scheduling Optimization, or similar planning tools. *...

Senior EC&I Engineers (Contract x2) AWE, Berkshire Hybrid - 2 days per fortnight on site £55-60/hour - Outside IR35 (pending determination) Security Clearance: SC required (DV eligibility essential) About the Opportunity We are currently recruiting for 2x Senior EC&I Engineers to support delivery across the One Team Framework on high-profile defence projects. These contract roles offer the chance to work on technically complex, highly regulated programmes within a collaborative, multi-discipline environment. You'll play a key role in delivering safe, compliant, and high-quality EC&I design solutions across critical national infrastructure. Roles Available 🔹 Senior EC&I Engineer (General Design) Broad EC&I design across control & instrumentation systems Ideal for well-rounded engineers with strong design and delivery experience🔹 Senior EC&I Engineer (Electrical Infrastructure Design) Focus on electrical infrastructure including power...

Pinnacle are looking to speak to Senior Quantity Surveyors, with a strong background in rail infrastructure, specifically across civil engineering and signalling projects. This is an excellent opportunity for a commercially astute professional to support high-profile rail programmes, ensuring robust cost control, contract management, and project delivery. Key Responsibilities * Lead all commercial and contractual aspects of rail projects, from pre-contract through to final account * Prepare, review, and manage cost plans, budgets, and forecasts * Administer contracts (e.g. NEC forms) including compensation events and variations * Conduct value engineering and cost optimisation exercises * Manage subcontractor procurement, payments, and final accounts * Provide accurate and timely commercial reporting * Support project teams in risk management and mitigation strategies * Liaise with clients, stakeholders, and multidisciplinary teams Requirements *...

Randstad are recruiting for an experienced Site Agent with a background in Wastewater or Heavy Civils to work on a Water Framework project in Hertfordshire This is a long term site based contract expected to last a minimum of 12-18Months paid LTD and is deemed OUTSIDE IR35. Scope of works include earthworks, deep drainage, utilities, installation of RC structures and tanks. Previous experience working on Sewage Treatment Works and subcontractor management of multidisciplinary trades is ideal. Requirements: Degree in Civil Engineering or HND Equivalent Experience working within the Wastewater sector for a main contractor / Tier 1 Must be able to drive due to location **Thames Water Passport highly desirable. Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and...

Talentmark are recruiting for a Senior Patient-Centered Outcomes Research Scientist to join a company in the pharmaceutical industry on a contract basis for 9 months. Salary: £75 – £90 per hour (Outside IR35) Senior Patient-Centered Outcomes Research Scientist Role: Develop and implement patient-centred, fit-for-purpose measurement strategies across the drug development lifecycle Collaborate with global study teams, lifecycle teams, and cross-functional stakeholders to integrate patient-focused outcomes into clinical development Support study start-up, monitoring, and close-out activities related to clinical outcome assessments (COAs) Lead or contribute to the implementation of electronic COAs (eCOA), including user acceptance testing, linguistic validation, and file specification reviews Assess and drive the development or deployment of new measurement tools to capture patient experience effectively Provide subject matter expertise in areas such as digital measurement...

Cleaner / Driver - Hangar and Facilities (Oxford Airport) Location: Oxford Airport, Kidlington Contract: 6-month contract, likely to extend Hours: Monday to Friday, 08:30-17:00 (37.5 hours per week) Pay: £20.07 per hour Umbrella We are recruiting a Cleaner/Driver to support hangar operations for a major aerospace organisation based at Oxford Airport. This role involves general cleaning duties within hangar and engineering environments, along with UK-wide driving to collect and deliver equipment and stock. You will be working in a safety-critical setting where attention to detail is important and maintaining a clean, debris-free hangar is essential to reduce Foreign Object Debris (FOD) risks. Applicants must be comfortable working in a secure aviation environment. Core duties include keeping hangar floors clear of debris, emptying non-toxic waste bins, cleaning washrooms and changing rooms, sweeping external apron areas, driving company vehicles for UK collections and...

What We’re Looking For Strong experience as an AI / ML Engineer or Applied ML Engineer Deep hands-on knowledge of Google Cloud Platform (Vertex AI, BigQuery, Cloud Run, GKE, Pub/Sub) Proven track record building LLM, GenAI, or traditional ML solutions end-to-end Comfortable in startup or scale-up environments — fast-moving, iterative, delivery-focused Strong Python engineering experience Experience with MLOps, CI/CD, IaC, and productionising ML models Ability to work collaboratively with product, data, and engineering teams Contract Details Location: Hybrid London (2–3 days onsite) Start Date: ASAP Length: 6 months rolling Day Rate: Competitive (Outside IR35)