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Contractor 13
Engineering Inside IR35 Southampton

13 jobs found in Southampton

CL
Nov 21, 2025  
Safety & Environmental Compliance Engineer
Safety & Environmental Compliance Engineer Location: Portsmouth, Hampshire (Hybrid – 3 days on-site) Contract: 6 months (likely extension) Rates: Up to £70 an hour (Inside IR35 via umbrella)  Security Clearance: SC required prior to start Overview We’re seeking an experienced Safety & Environmental Compliance Engineer to join a leading defence and communications engineering organisation in Portsmouth. This role plays a pivotal part in ensuring Safety, Environmental, and Regulatory Compliance across multiple engineering projects — supporting delivery through the full lifecycle and ensuring all programmes meet MOD and EU standards. You’ll work closely with multi-disciplinary project teams, providing technical leadership, regulatory oversight, and clear safety guidance within a complex engineering environment. Key Responsibilities Develop and maintain Safety and Environmental Management Plans (SEMP) and Safety & Environmental Cases (SECR) in accordance with UK...
IR35 Status:
Inside IR35

CV-Library Portsmouth, UK Contractor
CL
Dec 19, 2025  
Lead Engineer
Contract Lead Engineers - Air-to-Air Refuelling & Actuation Systems 📍 Wimborne, Dorset (Hybrid - 3 days onsite) 📅 Contract £70.00/hr UMB (Inside IR35) We're working with a prominent aerospace organisation, currently looking to engage two experienced Contract Lead Engineers specialising in Air-to-Air Refuelling (AAR) and Actuation Systems. This is a fantastic chance to work on cutting-edge aerospace technology alongside world-class aircraft manufacturers. Note: Preference for candidates with an Avionics background for the AAR position. About the Role As a Lead Engineer, you'll take ownership of engineering activities across the entire product lifecycle - from requirements capture to system qualification. Key responsibilities will include: Leading the design, development, integration, and verification of complex systems Planning, managing, and executing engineering activities, reviews, and project milestones Collaborating with customers, suppliers, and internal...
IR35 Status:
Inside IR35

CV-Library Wimborne, Dorset Contractor
CL
Dec 21, 2025  
Electrical Commissioning Engineer
Electrical-Bias Commissioning Engineer Location: Reading Rate: £500 p/day (Inside IR35) Duration: 3 months with potential to extend Sector: Nuclear - SC clearance essential The Company Highfield Professional Solutions are thrilled to be partnering with a leading organisation at the forefront of the UK's nuclear sector. With major contracts across multiple high-security sites, they deliver some of the industry's most complex and safety-critical engineering projects. As their portfolio continues to grow, they are now seeking an experienced Electrical-Bias Commissioning Engineer to support key commissioning activities on a high-profile programme in the Reading area. The Role As an Electrical-Bias Commissioning Engineer, you will play a vital part in ensuring that all systems are commissioned safely, accurately, and in full compliance with stringent nuclear and project governance requirements. Responsibilities include: Supervising all onsite commissioning activities, ensuring...
IR35 Status:
Inside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Dec 21, 2025  
Contract C++ Software Engineer – Inside IR35
Contract C++ Software Engineer – Inside IR35 Avanti Recruitment is looking for a C++ Software Engineer to support long-term defence projects involving real-time processing, high-performance computing and mission-critical software. Prior defence experience is preferred, and experience with sonar or signal processing will be highly advantageous. You’ll be working in a C++-focused environment across system design, algorithm development, optimisation, simulation/modelling and complex data handling. Key Skills * C++ * UML * TCP/IP network * Linux * Open Architectures * Databases / SQL Additional Details * Onsite requirement * SC clearance required to start * Sole UK nationality required * 6-month contract with extensions expected * Inside IR35 If you are currently available, match the description and are interested, please apply online today
IR35 Status:
Inside IR35

CV-Library East Knighton, Dorset Contractor
CL
Dec 17, 2025  
EC and I Commissioning Technician
Astute's Nuclear team is partnering with a sustainable infrastructure company that leads on decommissioning and new build projects across the UK to recruit an EC and I Commissioning Technician on a 12 month contract for its project with a major nuclear client in the Burghfield area. The EC and I Commissioning Technician comes with an hourly rate of £54.29, and will be working across the nightshift. Key skills required for the EC and I Commissioning Technician role Level 3 Qualification (e.g. Training Scheme, or Apprenticeship) related to Electrical Engineering ECS Card / CSCS card. IOSH Managing Safely (or equivalent) Electrical & Instrumentation and Control Systems commissioning experience. Location, day rate and timeframe of the EC and I Commissioning Technician role An hourly rate of £54.29 Working pattern of 11 nights on, 3 days off - purely nightshift working. 11-hour shifts Inside IR35 For each day travelled to site, a £100 per day for travelling more than 30 miles...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 19, 2025  
Subcontracts Manager
Subcontracts Manager Contractor – Space / Aerospace Contract | 12 months | Inside IR35 | Guildford Rate negotiable and dependent on experience (This roles sits inside IR35) Role Description Reporting to the Head of Supply Chain and working with the Subcontracts team, where you will be responsible for managing all aspects of subcontract management. From collaborating with engineering teams to define initial requirements to leading the selection process and negotiating subcontracts, your role will be integral in ensuring successful project execution. You will also oversee the delivery of subcontracted products and services while fostering strategic business relationships with key suppliers. As part of a small, dynamic team of Subcontract Managers, you will contribute across a variety of space missions.   Key Tasks Manage all aspects of subcontracting within assigned projects, including reporting key issues and risks during monthly project reviews. Act as the primary liaison with...
IR35 Status:
Inside IR35

CV-Library Guildford, UK Contractor
CL
Dec 20, 2025  
New Model Manufacturing Engineer
New Model/NPI Manufacturing Engineer (INSIDE IR35) About this Position Our Manufacturing Engineering team is expanding to support future growth plans. With new models come greater opportunities to develop and standardise processes that ensure every vehicle is built to the highest quality. This role is central to the success of manufacturing operations, overseeing the processes and complexities of building new models – from initial concept designs through prototypes into full series production. The position offers significant variety, with exposure to multiple projects and collaboration across concept design, engineering, and operations, giving the opportunity to influence projects from start to finish. Job Responsibilities * Create and develop deliverables for each new model introduction, including: * Vehicle assembly concept * Transition from virtual environment to physical validation and delivery * Process sequencing,...
IR35 Status:
Inside IR35

CV-Library Woking, Surrey Contractor
CL
Dec 19, 2025  
Manufacturing Engineer - New Model Introduction
Manufacturing Engineer – New Model Introduction Contract Type: 6-Month Contract (Potential for Extension) Location: Woking Contract: Inside IR35 Occasional Travel Required. Purpose of the Role Our team is expanding to support a major programme of new model launches, and the Manufacturing Engineer – New Model Introduction will play a central role in developing and standardising the processes that define how each vehicle is built. This role is crucial to the success of our manufacturing operations, as the Manufacturing Engineer – New Model Introduction will guide programmes from initial concept design through prototype phases and into full series production. You’ll gain exposure across the business, working closely with design, engineering and operations teams on multiple projects while influencing programmes from beginning to end. Principal Accountabilities The Manufacturing Engineer – New Model Introduction will be responsible for developing the full suite of Manufacturing...
IR35 Status:
Inside IR35

CV-Library Woking, UK Contractor
CL
Dec 19, 2025  
Data Engineer
Data Engineer 6 months initially Remote working - but visits to Swindon office once per week Inside IR35 - Umbrella only Role Overview We are seeking an experienced Data Engineer to join our team. The ideal candidate will bring 5-7 years of experience in data engineering, with a strong focus on Azure Databricks. Key Skills & Experience Proven expertise in Azure Databricks (must-have) Hands-on experience with DBT (Data Build Tool) Strong knowledge of Snowflake Solid background in designing, building, and optimizing data pipelines Ability to collaborate effectively in hybrid working arrangements All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Dec 21, 2025  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 21, 2025  
Infrastructure Automation Engineer - SC Cleared
Infrastructure Automation Engineer +6 months +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 Key Skills: + Strong Infrastructure background + Scripting in Powershell, PHP and Javascript We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 20, 2025  
SC Cleared Service Transition Manager
SC Cleared ITIL Service Transition Manager Location: Corsham – Onsite 2-3 days per week. Duration: 6 months + Rate: £575 - £625 per day (inside IR35) Our client, Defence client requires an ITIL Service Transition Manager working onsite in Corsham 2-3 days per week. Key responsibilities: * Planning and coordination: Create and manage the overall plan for transitioning services and coordinate the necessary resources and activities across different teams. * Change management: Manage the lifecycle of all changes to IT services, ensuring they are implemented with minimum disruption. * Operational readiness: Ensure that new or changed services are ready for operation by confirming they meet criteria for operational acceptance, testing, and performance evaluation. * Process implementation: Define and implement the processes for service transition, release, and operational acceptance. * Risk and performance evaluation: Evaluate the performance and risks associated with...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 20, 2025  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
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