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Contractor 55
Outside IR35 London engineering

55 engineering jobs found in London

CL
Aug 12, 2025  
BMS Commissioning Engineering
BMS Commissioning Engineer, Tridium, Trend or Siemens Immediate start 4 - 6 month contract £300 - £360 per day Our client requires an accomplished BMS Commissioning Engineer with Tridium, Trend or Siemens Building Management Controls experience to join their team on either a project in London or a site in Hertforshire . There are several roles and projects currently available in: the City, East London and also in Hertfordshire, the best site would depend on your location and experience for each project. This is on a contract basis and will initially run for 4 to 6  months. To start immediately and is likely to be extended on a rolling basis.  This position could also be as the Lead Commissioning Engineer if you have the right experience and the rate would then reflect this. Key skills required:- Experienced in the Commissioning of Building Management Systems ( BMS ) Qualified and experienced with Tridium ,Trend or Siemens Control systems. CSCS Skill Card or equivalent is...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 28, 2025  
MEP Design Manager - Data Centres
Our client is a dynamic, fast growing data centre consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our client's requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an Electrical or HVAC...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 28, 2025  
Senior HVAC Design Engineer
We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 26, 2025  
OHL Engineer
What if you could do the kind of work the world truly needs? Join a global engineering consultancy that's shaping the future of energy infrastructure and contributing to the UK's journey to Net Zero. You'll collaborate with some of the brightest minds in the field, work on landmark projects, and have access to cutting-edge tools and resources that enable you to do your best work. The Role As an Overhead Line (OHL) Engineer, you'll be part of a multidisciplinary team delivering the next generation of power transmission infrastructure. With major projects already underway and an exciting pipeline ahead, this is a fantastic opportunity to help design and deliver over 300km of new OHL systems across the UK. Key Responsibilities Design overhead power line systems, including the selection of structures, conductors, and insulators. Prepare detailed engineering drawings, specifications, and design documentation using tools such as AutoCAD and PLS-CADD. Conduct site surveys and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 26, 2025  
Planner
Freelance Planner – Data Centre Projects (1 Day per Week, Fully Remote) Location: London (remote, with occasional site touchpoints if required) Rate: £550–£650 per day + Outside IR35 Contract: Long-term, part-time (1 day per week) A leading UK technology and digital-infrastructure provider—known for delivering ultra-secure colocation facilities and high-performance cloud environments—is seeking an experienced Freelance Planner to support ongoing data centre development and upgrade programmes. The business is recognised for its technical excellence, stability, and long-term investment in mission-critical assets. This is an ideal role for a seasoned planner who wants a high-impact, low-frequency engagement, supporting a sophisticated engineering organisation while maintaining full flexibility. You’ll act as the planning specialist for live and upcoming data centre projects, providing clear programme visibility and supporting project delivery teams with accurate forecasting and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 26, 2025  
Senior Structural Engineer
Contract Senior Structural Design Engineer Central London Start ASAP Outside IR35 £45-46 p/h Contract Senior Structural Engineer A leading architecturally led Civil and Structural Engineering firm in Central London is currently looking for hire 2 Contract Senior Structural Engineers to ideally start in January 2026. Due to a number of significant wins our client is looking find Senior Structural Engineers with a minim of 8-10 years design experience. The successful candidates will be able to design proficiently in all main materials with first class ability to design in steel and RC. Project span residential, commercial, healthcare and educational sectors and cover both new build refurb projects. Projects are typically in the £10-50m value range. Hybrid working can be offered. An hourly rate of c £45-46 p/h can be offered with an Outside IR35 capacity. For more information on this opportunity please get in touch with Nick Rothery at Energi People
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 25, 2025  
Project Manager
Our client, operating in the rail sector, is looking for a skilled Project Manager with a background in Mechanical & Electrical (M&E) and communications to join their team. This is a contract position focusing on the Network Rail Southern Framework, specifically catering to projects that fall outside IR35 regulations. Key Responsibilities: Managing M&E and communications projects within the rail sector Ensuring projects are delivered on budget and within the specified timeframe Driving health and safety standards across all project sites Creating and capitalising on new opportunities within the framework Managing and driving opportunities on frameworks to maximise potential Collaborating with internal teams and stakeholders to ensure project success Overseeing project planning, execution, and completion Maintaining thorough documentation and reporting on project progress Job Requirements: Experience as an M&E Project Manager within the rail sector Strong project...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 25, 2025  
DataBricks Data Engineer
Data Engineer (Databricks & Azure) - 3-Month Rolling Contract Rate: £400-£450 per day Location: Remote IR35 Status: Outside IR35 Duration: Initial 3 months (rolling) About the Company Join a leading Databricks Partner delivering innovative data solutions for enterprise clients. You'll work on cutting-edge projects leveraging Databricks and Azure to transform data into actionable insights. About the Role We are seeking an experienced Data Engineer with strong expertise in Databricks and Azure to join our team on a 3-month rolling contract. This is a fully remote position, offering flexibility and autonomy while working on high-impact data engineering initiatives. Key Responsibilities Design, develop, and optimize data pipelines using Databricks and Azure Data Services. Implement best practices for data ingestion, transformation, and storage. Collaborate with stakeholders to ensure data solutions meet business requirements. Monitor and troubleshoot data workflows for...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 25, 2025  
Mechanical Design Engineer
Our client is a well-established engineering firm currently seeking to recruit a mechanical engineer for a major M&E project within the London area. This is a long-term opportunity to contribute to a large-scale project. For this role the engineer will be carrying out mechnaical design based works. Details: * £375 – 400 a day Outside IR35 * Payments: Weekly * Duration: 6 Months * Start Date: ASAP What they are looking for? * Knowledge of RIBA stage 4 deliverables * Able to produce IFC documentation and Drawings * Good Construction Knowledge * Previous mechanical design experience This is a long term role where the client has an inital 16 weeks worth of work, with there likely being a further 6 months to follow. If this seems of interest, please feel free to apply or contact Adam on the details attached
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 24, 2025  
Python Developer
Contract Software Developer (Python/Django) – January Start Outside IR35 | Public Sector | Hybrid (UK, 2 Days Onsite per Week) Active Security Clearance Required A public sector organisation is seeking an experienced Python/Django Software Developer to join their team in January. This role is ideal for a developer who enjoys working with established systems, improving system stability, modernising architecture, and contributing within a collaborative engineering environment. Software Developer (Python/Django) Key Responsibilities: • Enhance and maintain a core Python/Django server-side application • Work with PostgreSQL on data loads, optimisation, and schema updates • Support and improve a Celery-based distributed task processing system • Reduce technical debt and simplify legacy components • Contribute to the introduction of modern browser-based experiences using JavaScript Software Developer (Python/Django) Essential Skills and Experience: • Strong commercial...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 24, 2025  
Bms Project Engineer
Location: London 💰 Day Rate: Between £(Apply online only) a day Outside IR35 - Weekly Payments 🕒 Contract Length: 6 months My client is an established engineering company in the London area, who are looking to bring on an experienced BMS Commissioning Engineer for a major project in London. This is for at least 6 months of work, however the client has other projects in the London area, bringing the potential for longer term work opportunities For this project the client is looking for an engineer who can do BMS software writing and graphics work on either Tridium or Distech systems. The work will be based on two large commerical based projects. Required Experience * Experience with the commissioning of Tridium or Distech systems * Software Writing experience * Graphics expeirence * Right to work in the UK If this role seems of interest please feel free to apply or contact Adam on the details attached. Keywords: BMS / BEMS / Building Management System / Building Energy...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 24, 2025  
Bms Project Engineer
Role: BMS Project Engineer Day Rate: Up to £460 a day Outside IR35 Location: London Overview Our client is an established Building Management System (BMS) company with several ongoing projects in the London area. They are looking to recruit a BMS Project engineer with experience in Schneider Ecostruxure systems. For this role they are seeking engineers with experience in software writing and graphics experience on BMS systems. The Client The client is a medium-sized company managing multiple large-scale commercial projects in London. They specialise in BEMS projects, offering design, installation, commissioning and service works. Currently they have several projects using Schneider Ecostruxure systems which are expected to continue for the next few years. Responsibilities The client is seeking BMS Project Engineers with the following experience: * Experience with Schneider Ecostruxure systems * BMS software writing experience * BMS graphics...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 21, 2025  
Senior Project Manager – BNPL / Fintech / Retail Partnership 6-Month Contract | £450–500 p/d (Outside IR35) | Hybrid UK
Senior Project Manager – BNPL / Fintech / Retail Partnership 6-Month Contract | £450–500 p/d (Outside IR35) | Hybrid UK A fast-scaling fintech) is partnering with a major UK retail group on a high-profile Buy Now Pay Later (BNPL) initiative — and they’re looking for a confident, commercially sharp Project Manager to take the lead. This role sits at the intersection of two sizeable organisations, steering alignment, delivery structure and stakeholder confidence for a complex digital payments programme. The Role You’ll be the bridge between the fintech’s product/engineering leadership and the retail group’s senior platform, commercial and marketing teams. Your responsibilities: Re-energise a BNPL programme that’s moving from discovery into accelerated delivery Align stakeholders across both organisations (not just tech, but commercial and marketing too) Bring structure, clear governance and dependable delivery cadence Improve communication flow and quality of output across...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 11, 2025  
Design Engineer
My client is looking for an experienced Design Engineer to work from home on a hybrid basis on a long term basis. Paying £400 a shift + Long Term Works + Outside IR35 + Weekly basis Acting as a main contractor my client provides the management and delivery expertise to deliver a multitude of Security biased projects throughout the UK which involve Electrical, CCTV and Access Control systems. Due to continued expansion, they require someone to join their team working in the Design team. Main Duties to be carried out include the following: * Produce detailed security system line drawings as part of an integrated solution * Produce calculations to support the integrity of the design * Review completed designs * Develop our document template library * Liaise with other designers to enable co-ordination of projects * Ensure document control requirements are met. * Explaining designs to engineers and clients * Writing manuals for maintenance * Attending...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 11, 2025  
Estimator - Power - Outside IR35
Our client is a national power contractor with an extensive portfolio of live works. They are looking to engage an experienced electrical estimator on a contract basis to contribute to repricing legacy frameworks and ensure that both the client and the contractor provide a commercially viable service. To apply for this role you must meet the following criteria: * Experienced electrical estimator with demonstrable experience * You must have direct experience of the UK power industry * You will have a technical background in electrical engineering * Ideally you will be degree qualified in electrical engineering * Applicants must be autonomous, professional and comfortable dealing with senior industry stakeholders * The position is fully remote with occasional travel required * You must be based in the UK and fully eligible to work in the UK This position is a contract role outside IR35. For more information, please submit your CV by clicking below
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 10, 2025  
ILS Engineer
Location: Greater London , hybrid 3 days per week on site Duration: Contract (Outside IR35) - 6 months initially Due to the nature of this project successful candidate must hold Active SC Clearance and be Sole British National. RC Fornax are seeking an experienced ILS / Obsolescence Engineer to support our customer in delivering Integrated Logistics Support (ILS) and proactive obsolescence management across multiple engineering systems. Key Responsibilities Obsolescence Management * Perform proactive and reactive obsolescence activities across multiple systems. * Support obsolescence resolution options in line with BS EN-IEC-62402:2019. * Identify spares holdings and ensure alignment with MoD Spares Policy and NATO Codification. * Monitor and report obsolescence risks throughout contract and system life. ILS Activities * Develop and maintain ILS Management Plans aligned with DEF STAN 00-600 and business strategy. * Support ARM reporting, including Reliability Block...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 03, 2025  
Electrical Engineer
Our client is a well-established engineering firm currently seeking to recruit several Electrical Engineers for a major M&E project within the London area. This is a long-term opportunity to contribute to a large-scale project. Details: * £375 – 400 a day Outside IR35 * Payments: Weekly * Duration: 6 Months * Start Date: ASAP What they are looking for? * Knowledge of RIBA stage 4 deliverables * Able to produce IFC documentation and Drawings * Lighting Control knowledge would be preferable * Good Construction Knowledge If this seems of interest, please feel free to apply or contact Adam on the details attached
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Oct 08, 2025  
Senior Electrical Design Engineer
We are excited to be working with a modern, innovative Building Services Consultancy, 25 strong, who are looking for a Senior Electrical Engineer to join their close-knit team. Having met and engaged with them, I can personally vouch for their amazing culture - everyone is genuinely supportive, and mentorship is deeply ingrained in how they help their team grow. It's the kind of place where your career can soar - with endless opportunities for growth, the sky's truly the limit here! Role Overview: As a Senior Electrical Engineer, you'll take the lead on a range of exciting projects, bringing your technical know-how and design flair to the forefront. You'll ensure that every project - be it a cutting-edge commercial build or a prison refurbishment is delivered to the highest standards, meeting, and exceeding client expectations. You'll need a degree in Electrical Building Services Engineering (or something similar) along with 5+ years of experience in an Engineering...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 12, 2025  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 12, 2025  
BMS Project Manager
We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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