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Contractor 13
Information Technology Inside IR35 mechanical project engineer

13 mechanical project engineer jobs found

CL
Dec 17, 2025  
FPGA Design Engineer
FPGA Design Engineer 6-month contract Based in Stevenage Offering circa £80ph Inside IR35 Do you have experience using FPGA? Are you an experienced design engineer? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the FPGA Design Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. Due to the nature of the work you will be involved in, you will be required to obtain UK SC clearance in this role. What you will be involved in: You will be involved in the design, development, and proving of key products throughout the product lifecycle from concept to in-service support. Architecture and Requirement definition. Working with hardware and system engineers to define the FPGA...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Dec 17, 2025  
OT Security Engineer
Rullion are looking to recruit for the following role for one of our global leading Energy clients. OT Security Engineer Location - Warwick- Hybrid - 1 day per week - Commute to Lincoln once a month ASAP Start 6-12 Months then rolling contract (long term work) Inside IR35 PAYE £(Apply online only) Per day Umbrella £(Apply online only) Per day Position Main Responsibilities: Report to the Lead Execution Manager for Industrial Cyber Security. Hands-on support the Digital Products and Solutions team in achieving goals and setting cyber security strategy. Assist in the delivery of cybersecurity projects by validating existing technical documentation. Hands-on work in OT environments, including configuring networks, remote access solutions, and virtualization platforms. Provide customer cyber support and act as a point of contact for execution projects. Answer technical questions from Product Lines, including troubleshooting and solution listing. Write and perform training sessions...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Dec 14, 2025  
Technical Architect
Technical Architect £550pd - £650pd DOE (Inside IR35/Umbrella) 6 Month Initial Contract Milton Keynes (3 days in office) SC Clearance ideally Are you a Technial Architect looking for your next long-term contract role? Do you have SC Clearance? My Central Government client is looking for an experienced Technical Architect to join their team to review, analyse and approve project requests to ensure any technology changes or improvements meet the clients' standards. You will be supporting technical teams in the delivery of capabilities, providing 4th level technical oversight to customer issues, liaising with stakeholders/customers and interpreting business requirements into technical ones and leading technical workshops. The successful candidate will carry out impact assessments of functional, capability, and security changes. You will need experience of: * Customers and Stakeholders engagement * Working within an ITIL environment * Working with software vendors and...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Dec 14, 2025  
Senior Technical Architect
Technical Architect / Security Clearance / Milton Keynes / Inside IR35 / £640 / 6 Months   My Public Sector client is looking for a Technical Architect to work with a key customer delivering a key national security product where you will liaise with stakeholders/customers interpreting business requirements into technical ones and leading technical customer workshops.   Experience of: Customers and Stakeholders engagement Working within an ITIL environment Working with software vendors and developers to improve software solutions Working with engineers to deliver customer beneficial outcomes  Technical skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies  The successful candidate will...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, UK Contractor
CL
Dec 13, 2025  
Network Engineer / Integration Engineer
Location: Portsmouth (Site based) Duration: 12 Month Contract Rate: £56.44 per hour umbrella (Inside IR35) Note: Must be eligable for SC, working on UK eyes only projects Overview: The Lightning Systems Integration Facility (LSIF) is established at the Maritime Integration & Support Centre (MISC) on Portsdown Hill, Portsmouth, to support testing and integration of the F35 Lightning II Aircraft within the UK military infrastructure.A UKLTI Facility Engineer is required to implement and maintain the LSIF design in the MISC environment. The UKLTI Facility Engineer will commission LSIF networks between allocated rooms (server room and testing/event rooms). The role will involve both implementation of changes to the facility and maintenance of the established infrastructure. In particular, the role will be required to perform some reconfiguration of the Facility in line with testing event requirements. A major function of the role is the maintenance of government furnished...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Dec 13, 2025  
Cyber Engineer
Cyber Engineer 6 month contract Based in Newport Offering £90ph Inside IR35 Do you have experience in scripting and programming? Do you have experience with SOC tooling such as IDPS, Firewalls, SIEM, Splunk, etc.? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Cyber Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Stand as an escalation point for all SOC operational engineering activity Responsible for the transition of projects from the System Design team into the SOC operations ensuring impact analysis, capacity and availability management are considered prior to accepting new projects Support SOC Engineers & Analyst activity...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
Dec 13, 2025  
Senior Android Developer - (Android Auto)
Senior Android Developer - (Android Auto) Location: London - 100% remote Contract Type: 6-Month Contract with Potential Extension Payrate: £500 to £700 per day (Inside IR35) An industry-leading global music streaming service is seeking an exceptional Senior Android Consultant to join their remote, cross-functional team, focusing on cutting-edge projected car experiences (Android Auto & CarPlay). This is a high-impact, 6-month contract with an immediate start, based in London. The Role: Drive the In-Car Experience This is a deep-dive, technical role where you will be instrumental in the ongoing development and enhancement of the platform's Android Auto integration. You will be directly responsible for delivering new features and ensuring a world-class experience for millions of users globally. Core Focus: Working hands-on with the Car App Library (CAL) to design, develop, and deliver robust in-car functionality. High Visibility: This role involves close technical...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Dec 12, 2025  
DevOps Engineer
DevSecOps Engineer 6 months+ £780 per day inside ir35 Romsey/hybrid (3 days per week in the office) SC or DV Security clearance is required for this role Job Description DevSecOps Engineer required to join my clients Defence Information Advantage team to drive best practice in end-to-end SDLC and deployment automation. The Defence domain represents many unique and cutting-edge challenges in DevSecOps, MLOps and utilisation of cloud for example updating deployed equipment in a safe and secure manner. My client seek an innovative thought-leader who can set technical direction and coach others to push the envelope on the art of the possible. The DevSecOps Engineer will exploit the best of cloud and DevSecOps technologies to drive increased rapidity in deployment automation whilst applying SRE principles to the continual operation of live systems to increase up-time. Areas of Responsibility: Join and contribute to agile ceremonies following Scrum, Kanban or SAFe Agile. Coach...
IR35 Status:
Inside IR35

CV-Library Romsey, Hampshire Contractor
CL
Dec 12, 2025  
IT Technical Lead - Infrastructure projects
Technical Lead: Infrastructure projects team Location: London - must be inside 1.5 hour commute to central London Contract: Full-time, 35 hours per week Type: Contract role – Inside IR35 Duration: initial 6months with possible extension up to18 months Notice Period: 2 weeks Site Requirement – 1 day per week minimum *Tuesday* 4C are recruiting on behalf of our client for an experienced Technical Lead, to lead and manage our Infrastructure projects team, focusing on specific security remediation workstreams across our enterprise systems and shared infrastructure services. You will act as the primary technical lead and solutions architect for these workstreams ensuring scalable, secure and resilient solutions that align with organisational objectives. This role will be within the infrastructure projects team and act as the technical lead for all security / vulnerability remediation activities of the current Windows endpoint and server estate, with an initial focus of Cyber...
IR35 Status:
Inside IR35

CV-Library WC1, Bloomsbury, Greater London Contractor
CL
Oct 29, 2025  
Technical Software Documentation Officer
World Class Defence Organisation based in Bristol is currently looking to recruit a Technical Software Documentation Officer subcontractor on an initial 12-month contract.     ** The department are not looking for a Software Engineer (this is not an engineer position).  They are looking for someone with Documentation experience, ensuring all is correct for software releases.  The role will require an understanding of the software process. **   Rate: £65 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite – but the department are happy for the role to be worked on a 4-day week (Monday to Thursday) basis Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview process   Technical Software Documentation Officer Job Description:...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Oct 17, 2025  
Low level Embedded Software Engineer
World Class Defence Organisation based in Bristol is currently looking to recruit 2x Low level Embedded Software Engineer subcontractors on an initial 6 month contract.  The role will likely be required to be onsite, but it can be worked on a 4-day week basis.   Hourly Rate: £65.00 - £68.00ph (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will likely be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Low level Embedded Software Engineer Job Description:   The Real Time Infrastructure and Security Software team is tasked with supplying advanced solutions for our missile sub-systems, often developing state of the art processing platforms. Interacting with...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Oct 03, 2025  
Software Product Support Engineer ( C++ / Linux )
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ / Linux Software Product Support Engineer subcontractor on an initial 6 month contract.  The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. This role would suit a candidate who comes from a strong C++ Software Engineer background.   Job Title: C++ / Linux Software Product Support Engineer Rate: £68.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. Contract: 37 Hours per week Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)    C++ / Linux Software Product Support Engineer Job Description: We’re a driven...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Sep 05, 2025  
Technical Software Documentation Officer
World Class Defence Organisation based in Bristol is currently looking to recruit a Technical Software Documentation Officer subcontractor on an initial 12-month contract.     ** The department are not looking for a Software Engineer (this is not an engineer position).  They are looking for someone with Documentation experience, ensuring all is correct for software releases.  The role will require an understanding of the software process. **   Rate: £65 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite – but the department are happy for the role to be worked on a 4-day week (Monday to Thursday) basis Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview process   Technical Software Documentation Officer Job Description:...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
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