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Contractor 80
Inside IR35 Carterton

80 jobs found in Carterton

CL
Jun 19, 2026  
Site Agent
Are you a Site Agent with experience working on access for all schemes?   Do you have proven experience working on stations and structural projects for Network Rail?   This is a fantastic opportunity to join a long-term rail framework with secured future work and the potential to move into wider CP7 projects following successful delivery. The ideal candidate will have experience delivering civil related works on stations for Network Rail.   Rate: £(Apply online only)/day DOE, Umbrella, Inside IR35 Location: Oxford Duration: 12 months You will be joining an established delivery team on a multi million station scheme, working closely with the Project Manager, to drive programme performance and site delivery. There is already a secured CP7 framework pipeline, meaning this role can extend well beyond the initial 12 months. Requirements: ·Previous experience working as a Site Agent on Network Rail infrastructure ·Previous experience delivering Station AFA schemes, civils,...
IR35 Status:
Inside IR35

CV-Library Oxford, UK Contractor
CL
Jun 07, 2026  
C&I Technician (Control & Instrumentation)
C&I Technician (Control & Instrumentation) 1 year Contract  Oxfordshire IR35: Inside   Minimum Requirement: The purpose of this role is primarily expected to provide C&I Technician (Control & Instrumentation) support to the MAST-U facility working across different groups, and on a wide range of control and instrumentation systems. This shall include working both within a workshop environment and on industrial plant to both construct and repair C&I systems, perform bench testing and fault finding.   The Role:  Perform fault finding and repairs to C&I system under supervision, both with and without written test procedures. Provide C&I wire person/panel builder support to Plant Responsible Officers (PROs); to support fault finding and repair work on C&I systems associated with the MAST-U facility. Procure, build, test and commission new plant and equipment (i.e. cubicles, sub racks/assemblies and electronic cards) to defined requirements. Take...
IR35 Status:
Inside IR35

CV-Library Oxford, UK Contractor
CL
Jun 19, 2026  
PAM Specialist
PAM Specialist - £592 PD (Inside IR35) – 6 Month Contract – Hybrid 2/3 Days in Oxford – BPSS Required Overview: We are seeking an experienced Privileged Access Management (PAM) Specialist to join a major UK government research organisation on a long‑term programme of work. This is a hands‑on technical role focused on designing, implementing, and managing enterprise‑grade PAM solutions to secure privileged access across complex infrastructure. You will play a key role in strengthening identity security, ensuring robust credential protection, and supporting the organisation’s wider cyber security strategy. Key Responsibilities: Implement, configure, and manage enterprise PAM toolkits. Configure and support Privileged Remote Access solutions. Manage credential vaulting, automated password rotation, and check-in/check-out workflows. Configure and maintain session monitoring and recording. Support discovery, onboarding, and lifecycle management for service accounts. Onboard Windows,...
IR35 Status:
Inside IR35

CV-Library Abingdon OX14, UK Contractor
CL
Jun 17, 2026  
Electrical Technician
Electrical Technician – Abingdon - £30-45phr An Electrical Technician is required ASAP on a long-term contract basis (inside IR35) for a growing and interesting company in the Abingdon area. The Electrical Technician will be responsible for * Electrical installation * Commissioning * Panel wiring * Rack building and wiring * Electrical machine installation The ideal Electrical Technician will have: * Electrical qualification * LV electrical experience * Industrial biased experience – manufacturing, special purpose machinery process, energy etc. * PLC Controls and Instrumentation knowledge desirable In return the Electrical Technician will get the opportunity to join a well-established company offering very interesting work, and long term contract opportunities. If you’re an Electrical Technician with previous installation and commissioning experience, apply now to find out more
IR35 Status:
Inside IR35

CV-Library Abingdon, Oxfordshire Contractor
CL
Jun 18, 2026  
Database Administrator (DBA)
Database Administrator | Inside IR35 £550 - £620 | Swindon | Hybrid | PostgreSQL We’re looking for an experienced Database Administrator (DBA) to support a critical platform within a high-performing environment, who is a expert in PostgreSQL. This role is a hybrid role based off 2 working days a month in the Swindon office. This role is focused on optimisation, stability, and performance—working hands-on to ensure the database environment is running efficiently, reliably, and at scale. Key Responsibilities Optimise and tune PostgreSQL databases to improve performance and reliability Troubleshoot and resolve complex database issues and query bottlenecks Monitor database health, performance, and availability Ensure platform stability through proactive maintenance and improvements Analyse and optimise SQL queries, indexing strategies, and execution plans Support incident resolution and provide root cause analysis Implement best practices across database operations and...
IR35 Status:
Inside IR35

CV-Library Swindon, UK Contractor
CL
Jun 17, 2026  
Platform Engineer
Platform Engineer 12 months Swindon - hybrid Inside IR35 - umbrella only Primary skills Data Engineering & Pipeline Development (ETL/ELT design and implementation) Strong SQL & Data Modeling (query optimization, schema design) Programming Skills (Python / Scala for data processing) Big Data Processing (Spark / Databricks) Cloud Data Platforms (Azure / AWS / GCP - especially data services)Secondary skills API-based Data Integration & Microservices exposure Banking / Financial Services Domain Experience If you're passionate about data engineering and eager to contribute to a forward-thinking organisation, we want to hear from you! If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Jun 20, 2026  
Software Engineer (SC Cleared)
Software Engineer (Python / React) 📍 Cheltenham Area - on site Contract: Inside IR35, 12 months+ The Opportunity We are seeking talented Software Engineers to join a cutting-edge programme supporting UK Intelligence customers. These roles focus on building modern, cloud-native applications and services that enable the operational use of AI and data-driven capabilities. While detailed job specifications are still being finalised, the mission, technology stack, and innovation culture make this a highly compelling opportunity. What You'll Be Doing As a Software Engineer, you will: Develop user-facing applications, APIs, and backend services Build solutions using technologies such as: Python FastAPI React Enable the integration and operational use of AI and data-driven capabilities Contribute to scalable, cloud-native application developmentYour work is expected to span across: Artificial Intelligence Machine Learning Natural Language Processing (NLP) Cloud-native...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Jun 18, 2026  
Delivery Manager
I am currently looking for a Delivery Manager to work onsite in Gloucestershire for a Defence company on a contract running until end of March 2027. ** Role will require working onsite 5 days a week and suitable candidates must hold current UKIC DV Clearance ** * Location: 5 days per week onsite * Duration: Through to the 31/03/2027 * Day Rate: £580 - £600 per day * Clearance: Candidates must hold a current UKIC DV * IR35: Inside Areas of Responsibility: The Delivery Manager will be responsible for deliverables for an infrastructure platforms team of 20 + made up of the company, Authority and Military personnel. Scope of Work: * Team Coordination: Assist in setting up and managing multiple workstreams, ensuring tasks are clearly defined and dependencies are tracked. * Timeline Management: Monitor project timelines, flag risks early, and help teams stay on schedule through proactive follow-ups. * Progress Tracking: Maintain accurate status reports and...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Jun 19, 2026  
Head of DDaT (Interim)
Head of DDaT (Interim) Berkshire, South East England Hybrid £800-£900 per day (Inside IR35) Initial 6-Month Contract Sellick Partnership are currently partnered with a large Public Sector organisation to recruit an experienced Head of DDaT to support a major organisation-wide transformation programme. This is a pivotal leadership role within Digital, Data and Technology, responsible for leading the delivery of technology-enabled change and overseeing a portfolio of strategic transformation and improvement projects. The successful candidate will play a key role in helping shape and deliver the organisation's future digital operating model, whilst acting as the client-side lead for key delivery partners and suppliers. As the Head of DDaT, you will work closely with the Director of Digital, Data and Technology and senior leadership teams to drive successful programme delivery across a fast-paced and evolving environment. This role combines strategic oversight with hands-on...
IR35 Status:
Inside IR35

CV-Library Berkshire, UK Contractor
CL
Jun 18, 2026  
Quality Inspector
Tilo are currently recruiting for a Quality Inspector position in Tewkesbury. The role would be an initial 6-month contract with the strong potential to be extended much longer than this. The contract does fall within Inside IR35. The hourly rate on offer is £36 on a 37.5-hour working week. If you are interested in discussing the role in more detail, then please apply
IR35 Status:
Inside IR35

CV-Library Northway, Gloucestershire Contractor
CL
Jun 18, 2026  
Full Stack Developer
I am currently looking for a Full Stack Developer for a contract in Gloucestershire. ** Role requires 5 days working onsite. Suitable candidates must also hold current UKIC DV Clearance ** Full Stack Developer * Location: Onsite - no home working * Duration: running through to 31/03/2027 * Day Rate: £(Apply online only) per day Inside * Clearance - Candidates must hold a current UKIC DV clearance, there is also a requirement go through BPSS prior to starting * IR35: Inside Areas of Responsibility: * Providing direction/guidance within the scrum team * Liaise with the Technical Lead * Be able to help the scrum team decompose epics and stories. * Writing clean, secure code following a test-driven approach * Create code that is open by default and easy for others to reuse * Produce detailed designs * Effectively document all work using required standards, methods and tools, including prototyping tools where appropriate * Work with well understood and emerging...
IR35 Status:
Inside IR35

CV-Library Gloucester, Gloucestershire Contractor
CL
Jun 18, 2026  
Senior CATIA Design Engineer
12 Month Contract (Inside IR35) Hybrid Working (ideally 3 days per week onsite – can be some flex on this) Job Role: To design and detail efficient landing gear systems for civil and military aircraft to meet demanding customer requirements. To support the design and manufacturing of the landing gear systems across the whole life-cycle. Key Responsibilities: Support all aspects of concept to detail design throughout the life cycle of our landing gear programmes Support all aspects of product configuration Use of up-to-date technology including computer based programmes and systems (CAD, 3D Modelling, 2D Draughting, data management systems) Designing to meet exacting customer requirements and industry standards Technical presentations to customers Interfacing with team members, chief engineers, programme management, manufacturing and colleagues at other sites Working closely with manufacturing to reduce non-conformances on products Liaise with other sites to assist with the...
IR35 Status:
Inside IR35

CV-Library Gloucester, UK Contractor
CL
Jun 20, 2026  
Technical 3D Artist
Technical 3D Artist Company: Envisage Recruitment Ltd. Location: Gaydon, Warwickshire (Hybrid: Typically 3 days on-site,) Employment Type: 12-Month Contract (with potential for roll-over) Hours: 40 hours per week Pay Rate: £35.58 per hour (Gross, Umbrella / Inside IR35 status to be confirmed via CEST) About the Role: Envisage is seeking an experienced, highly technical 3D Artist to bridge the gap between creative design vision and software implementation. In this role, you will act as the critical conduit between our software development and design teams, translating high-level design concepts into optimized, working 3D models ready for real-time deployment in our luxury vehicles. You must possess the rare balance of elite creative artistry and a deep technical understanding of real-time asset limitations, rigging, and engine optimization. Key Duties & Responsibilities: Convert complex design visions into functional, fully developed 3D models optimized for...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
Jun 20, 2026  
System Integration Lead Engineer
System Integration Lead Engineer - (phone number removed) - £35.93/hr (Umbrella Rate - Inside IR35) Step into a dynamic and rewarding career with an opportunity to become a **System Integration Lead Engineer**. This role offers the chance to work on cutting-edge projects within a forward-thinking organisation that values innovation, collaboration, and excellence. If you're passionate about engineering and want to make a tangible impact, this position could be the perfect fit for you. With competitive remuneration and the chance to work on exciting vehicle programmes, this is your chance to elevate your career in the automotive industry. What You Will Do: - Manage the integration of features and systems on test assets, ensuring seamless functionality. - Support cross-functional teams to deliver integrated software to vehicle programmes. - Lead and participate in problem-solving initiatives to address complex integration challenges. - Coordinate with multiple business functions...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Jun 19, 2026  
Electrical Architecture Project Coordinator
Electrical Architecture Project Coordinator - (phone number removed) - £45.46/hr (Umbrella Rate - Inside IR35) Are you ready to elevate your career and make a real impact in the world of engineering? This is your chance to step into the role of an Electrical Architecture Project Coordinator, a position that promises dynamic challenges, career growth, and the opportunity to work on groundbreaking projects. With a focus on innovation and collaboration, this company offers an inspiring environment where your skills and ideas can truly shine. What You Will Do: - Support the delivery of programmes against overall timing plans, ensuring projects stay on track and meet key milestones. - Prepare accurate and objective technical status reports for programme management meetings and senior gateway reviews. - Coordinate structured problem-solving efforts across cross-functional teams to prevent and resolve programme issues. - Manage governance processes to drive and resolve key risks...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Jun 19, 2026  
System Test and Validation Engineer
System Test and Validation Engineer - (phone number removed) - £35.93/hr (Umbrella Rate - Inside IR35) Are you ready to take your career to the next level? This company is offering an incredible opportunity for a driven and passionate individual to join their team as a System Test and Validation Engineer. Be part of a forward-thinking organisation that is shaping the future of the automotive industry, delivering cutting-edge digital experiences, and driving innovation. This is your chance to work on exciting projects that contribute to a carbon-neutral future, all while developing your skills in a collaborative and inspiring environment. What You Will Do:  - Create detailed test plans that align with software release schedules, ensuring thorough validation of system features. - Lead the test team by setting priorities and monitoring progress to ensure milestones are achieved. - Design test cases and scenarios to ensure comprehensive requirement coverage and high-quality...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Jun 19, 2026  
Health and Safety Manager
Health and Safety Manager Contract: £400 per day (inside IR35) Initial 6-month contract with potential for permanent roles Location: Buckinghamshire & Oxfordshire Hybrid: 3 days on site, 2 days remote We are seeking a Health and Safety Manager to join a high-profile infrastructure programme. This role involves working with multiple stakeholders, fostering strong relationships with operational teams and external partners. Your expertise will help ensure safety standards are embedded into all project activities. The successful candidate will: Manage and oversee health and safety compliance within construction environments, focusing on civils over housebuilding but including utility projects. Support and influence project teams, guiding safe working practices and sharing expertise in rail-related safety systems. Organise and participate in safety audits, risk assessments, incident investigations, and permit to work processes. Assist in mentoring site personnel, fostering a...
IR35 Status:
Inside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 24, 2026  
QA Site Engineer
QA Site Engineer Location: HS2 Calvert North, Buckinghamshire Rate: £470 per day (Inside IR35) Contract: 6-Month Rolling Contract Are you an experienced QA Site Engineer eager to play a key role in a major UK infrastructure project? This is your chance to work on one of the country's largest civil engineering schemes, supporting complex earthworks and drainage packages while ensuring the highest quality standards. Join a dynamic team and elevate your career with this exciting opportunity for immediate start and long-term growth. About The Role: Manage and oversee quality assurance processes across earthworks and drainage works Conduct inspections, complete quality records, check sheets, and ITPs in line with project specifications Ensure works comply with HS2 standards, drawings, and quality requirements Carry out site audits, identify non-conformances, and manage NCRs to resolution Collaborate with site teams, subcontractors, and stakeholders to uphold quality standardsAbout...
IR35 Status:
Inside IR35

CV-Library Buckinghamshire, UK Contractor
CL
Jun 24, 2026  
Process Safety Engineer
This is an opportunity for a Process Safety Engineer to join a Joint Venture PMT during the pre-FEED of a $ multi-billion project. You will provide authoritative process safety input to shape safe, operable and cost-effective design, ensuring risk is fully understood and embedded in early project decisions. Role Purpose Lead the application of process safety engineering across the project, influencing design, managing risk, and ensuring compliance with company and regulatory standards. This role combines technical depth with strong stakeholder engagement. Key Responsibilities Process Safety Engineering Leadership Act as Client authority for process safety, guiding inherently safe design Provide risk-based input to Project Management decision-making Assess complex safety issues and communicate implications clearlyHazard Identification & Risk Assessment Lead and participate in HAZOP, PHA and other risk studies Perform and review consequence analysis (dispersion, fire,...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 21, 2026  
Senior Civil Design Engineer
Job Title: Civil Engineer Salary: £50 - £60 (dependent on experience) Location: Reading Type: Contract - Inside IR35, hybrid working About the Role: Our client is seeking a Civil Engineer with 5+ years' experience who is ready to hit the ground running. You'll work closely with a senior engineer on a diverse portfolio of projects, including large-scale civil schemes and complex mechanical and electrical designs. Your work will cover design development and, when design work slows, involvement in project management and commercial activities. This role offers significant development opportunities due to the breadth of experience it provides. About Our Client: Our client is a well-established engineering organisation delivering innovative and complex infrastructure projects across the UK. They value versatility, technical expertise, and the opportunity for engineers to develop across multiple disciplines. Key Responsibilities: Design development across civil, mechanical, and...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
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