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London engineering

244 engineering jobs found in London

CL
Sep 08, 2026  
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
Sep 03, 2026  
5G Networking Engineering Specialist
5G Networking Engineering Specialist Location: London or Bristol, Hybrid- 3 days per week on-site Duration: 12 Months BPSS check required UMBRELLA ONLY Our client, a leading organisation in telecommunications, is hiring for a talented 5G RAN Parameter Optimisation Specialist to support their Public Safety Network. This is an exciting opportunity to work within a dynamic team, driving network performance and innovation in London or Bristol. What you'll be doing: * Analyse UE logs and end-to-end traces for 5G and 5G+ networks to identify performance issues. * Develop and execute optimisation trials with vendors (Nokia and Ericsson), assessing outcomes and impact. * Validate 5G and interworking design, ensuring seamless integration of 4G, 5G SA, NSA, and Public Safety features. * Conduct root cause analysis using drive test logs, protocol traces, and network data sources. * Collaborate with internal and external stakeholders to implement performance improvements. * Lead...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 08, 2026  
Engineering Lead
We are looking for an Engineering Lead to join the team of an established company in London. This role is offering a 6 month fixed term contract and the opportunity to lead a successful engineering team across a large estate. Engineering Lead Monday to Friday / 8:30am – 5:00pm / 40 hours per week 6 Month Fixed Term Contract £55,000k As an Engineering Lead, you will be: * Leading and managing a multi-skilled Hard FM team, including Supervisors and Engineers * Overseeing planned and reactive maintenance across all M&E systems to ensure compliance and service delivery targets are met * Ensuring statutory compliance, audit readiness, and adherence to Safe Systems of Work and Permit to Work procedures * Managing subcontractors and suppliers, ensuring works are completed safely and to a high standard * Monitoring service performance, producing reports, and identifying opportunities for improvement * Coordinating labour, resources, and materials to ensure...
IR35 Status:
Unknown Status

CV-Library Greenwich, Greater London Contractor
CL
Sep 09, 2026  
Civil Site Engineer
We are Looking for a roaming Civils site engineer to oversee a setting out projects in Croydon & Brent in the london Area for an ASAP start. The ideal candidate will ready to get stuck in with asissting with drawings & using autocad to assists with project progression of the 2 new sites. An ideal candidate would have 3 + years expreience in U.K Civil engineering sector and have held roles as an civils Engineer previously. The main works are drainage, duct fitting and kerb laying which need the setting out work completed. The rate ranges for between £325 to £425 per day CIS dependent on exprience. The project will be running for 4 months + the first 4 months would be to oversee the 2 mentioned projects then possibly moving onto there next jobs in the crystal palace area. If you are looking for a open and confidential chat call us on (phone number removed)
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Lead Software Engineer
Lead Software Engineer - Contractor inside IR35 📍 Remote (UK) | 🔐 BPSS Required | 🏛️ Public Sector Experience Essential | 6 month contract (liklihood of extension) - inside IR35 🌟 About Amber Labs Amber Labs is a leading UK and European technology consultancy delivering secure, user-centred digital services for government and public sector organisations. We foster a culture of collaboration, autonomy, and continuous learning, giving our teams the opportunity to solve complex challenges using modern technologies while delivering meaningful outcomes for citizens. 💻 About the Role We're looking for an experienced Lead Software Engineer to provide technical leadership across major public sector programmes. This is a hands-on role where you'll lead engineering teams, shape technical direction, mentor developers, and help deliver secure, scalable, and accessible digital services. You'll work closely with multidisciplinary teams to drive engineering excellence and ensure solutions...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Electrical Package Manager
Electrical Package Managers - Data Centres We are partnering with a leading data centre and mission-critical construction business to appoint experienced Electrical Package Managers for a hyperscale data centre programme This is a key delivery role responsible for managing the successful execution of major electrical packages on a large-scale technical construction project. Working within an established project team, the successful candidate will take ownership of package delivery, ensuring programme milestones, subcontractor performance, quality standards and project objectives are achieved. The position offers the opportunity to contribute to one of the most significant data centre developments, working alongside experienced construction, engineering, commercial and commissioning professionals within a highly collaborative project environment. Key Responsibilities * Take ownership of designated electrical packages from installation through to completion and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Senior Planner - RC, Substructure & Demolition
An exceptional opportunity has arisen for an experienced Senior Planner to join a leading specialist contractor delivering some of the UK's most challenging demolition, enabling works, structural alteration and construction projects. Due to a substantial pipeline of secured work across London and the South East, our client is seeking a commercially aware planner who can do far more than simply produce programmes. They require an individual capable of planning projects from first principles, working closely with operational teams to drive delivery, and providing expert planning support when projects encounter change, disruption or delay. This role offers genuine long-term continuity, working within a business that continually secures major projects and treats freelance staff as an integral part of the team. The Role Working closely with project, commercial and operational teams, you will take ownership of project planning from tender stage through to completion, ensuring...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Project Engineer - RC & Substructure
A leading specialist contractor is looking to appoint an experienced Project Engineer to support the delivery of a number of high-profile projects across Central London. This is not your typical short-term contract role. The successful candidate will be joining a business with a substantial pipeline of secured work, offering long-term continuity and stability that many freelance opportunities simply can't provide. It's an environment where contractors are treated as a valued part of the team, often remaining with the business for years. Working on technically challenging schemes in some of London's most complex environments, you'll play a key role in delivering major substructure and reinforced concrete packages from planning through to completion. The Role You will be responsible for supporting site operations, coordinating engineering activities and ensuring projects are delivered safely, efficiently and to the highest standards. Key duties will include: • Managing...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Gas Engineer
Subcontract Gas Boiler Installation Engineer Work with a Market-Leading Heating Company Location: Within your agreed local radius (average travel: 45 minutes) Type: Subcontractor – Self-Employed (3–5 days per week) Payment: Weekly pay Accepted: LTD Companies and Sole Traders About the Role We are recruiting subcontract gas engineers to install gas boilers for a well-established, market-leading heating company. All work is within the social housing domestic sector, with consistent projects available 3–5 days per week. Jobs are assigned via an online portal, tailored to your preferred working area. Full system training will be provided during onboarding. This is a great opportunity for professional gas engineers seeking guaranteed weekly work and flexibility close to home. What We Offer * Guaranteed weekly workload * Work allocated within your local region (average 45-minute travel) * Weekly pay * LTD Companies and Sole Traders accepted *...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
AWS Security & Cloud Architect
AWS Security & Cloud Architect London 6 month contract+ Up to £450pd OUTSIDE IR35 We are seeking an experienced AWS Security & Cloud Platform Consultant to lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform. The consultant will design, build, and deploy cloud-native security controls, observability solutions, traffic analytics, automation frameworks, and AI-assisted operational capabilities using AWS services and Infrastructure as Code. The role requires deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native delivery practices. Required Skills AWS Expertise * AWS WAF * Amazon CloudFront * AWS Shield Advanced * Amazon Athena * Amazon S3 * Amazon CloudWatch * Amazon Kinesis Firehose * AWS Lambda * API Security * Cost Optimisation Cloud Engineering * AWS CDK *...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Commissioning Manager Mechanical or Electrical
Commissioning Manager Mechanical or Electrical - London - Contract One of the UK's leading Building Services Commissioning Management consultancies is urgently looking to hire an experienced Mechanical or Electrical Commissioning Manager for an exciting project in London. You must have a solid track record in Commissioning Management and be able to set up and run a project from cradle to grave from a commissioning management point of view. We need someone who is client facing, can set up the project, write the programme and do the commissionability review. Job Purpose Summary The role of our commissioning engineers is to see that building services systems will be, are or have been put to work properly and in accordance with relevant requirements. Determining that this is the case could be achieved through any of the following: 1. Managing the commissioning process 2. Validating that the commissioning process and seeing that results obtained align with requirements 3. Inspecting...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Freelance Architects & Technologists
Job Title: Freelance Architectural Specialist (Architect or Architectural Technologist) Location: Hybrid / Remote (UK-based) Engagement Type: Freelance / Contract (Inside/Outside IR35 dependant on project) Duration: Ongoing contract / Project-based Role Overview We are seeking an experienced Freelance Architect or Architectural Technologist with strong proficiency in Revit and/or AutoCAD to support our client studios on upcoming project deliverables. You will plug directly into design teams to assist with production packages, technical detailing, and planning submissions across various project stages. Key Responsibilities Produce accurate 2D CAD drawings and 3D Revit models across RIBA Stages 2-5. Deliver technical detailing, construction drawing packages, and specifications. Coordinate with structural, MEP, and external engineering consultants to resolve design clashes. Assist with planning applications, building regulations submissions, and tender packages. Ensure all...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Quantity Surveyor
An immediate start opportunity exists for a competent Quantity on a roads and highways project in London. Previous tier one contractor experience using NEC3/4 contracts is advantageous. Key Responsibilities Managing the commercial and contractual aspects of highways and major infrastructure projects. Preparing and reviewing subcontract packages, procurement schedules and contract administration. Producing valuations, forecasts, CVRs and cost reports. Managing variations, compensation events and change control processes. Supporting project delivery teams to maximise commercial performance. Negotiating and agreeing final accounts with clients and subcontractors. Ensuring compliance with NEC forms of contract. Identifying commercial risks and opportunities throughout the project lifecycle. Requirements Proven experience as a Quantity Surveyor or Senior Quantity Surveyor within highways, roads or major civil engineering projects. Strong knowledge of NEC contracts,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Technical Architect
Technical Architect required by my medium sized, extremely busy client. You must have valid SC Clearance. The Technical Architect shall provide technical and architecture expertise across a complex MOD R&D environment supporting defence capability development, systems integration, digital transformation, secure technology adoption and operational capability delivery. The role supports the design, assurance and implementation of secure, resilient and interoperable technical solutions across defence systems, platforms and services. Responsibilities include translating business, operational and enterprise architecture requirements into deliverable technical architectures that support military effectiveness, cyber resilience and future capability growth. The role contributes towards delivery of technology-enabled operational advantage through the development of scalable, secure and supportable technical solutions aligned with MOD strategic objectives, Defence transformation...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 08, 2026  
Lead Engineer
Are you an experienced Lead Engineer looking for your next challenge within Facilities Management? This is an excellent opportunity to join a leading provider on a temporary contract, overseeing engineering operations at a busy and high-profile site in London. As the Lead Engineer, you’ll play a key role in managing maintenance delivery, supporting compliance, and leading a multi-skilled engineering team to ensure high standards across the site. The Role As the Lead Engineer, your responsibilities will include: * Leading and supporting a multi-skilled Hard FM engineering team * Overseeing planned and reactive maintenance across M&E systems * Ensuring statutory compliance and maintaining audit readiness * Managing subcontractors and supporting service delivery standards * Driving operational performance and continuous improvement across the site This is a Monday to Friday position, working 40 hours per week within a vibrant and fast-paced environment. About You To...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Sep 08, 2026  
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
Sep 08, 2026  
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
CL
Sep 08, 2026  
BMS Commissioning Engineer
We have a fantastic contract opportunity for an experienced BMS Commissioning Engineer to join an exciting project in London. On offer is an initial 3 to 6  month contract (with the potential to extend), £300 - £340 per day (outside IR35), and the opportunity to work for a successful BMS integration business. The BMS Commissioning Engineer position: - As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Trend and Tridium systems.  You will be required to perform software modifications, writing, and generating graphics, working alongside a team engineers. Key skills of the BMS Commissioning Engineer: - Exceptional technical knowledge and experience of the BMS sector. Proven experience commissioning BMS systems Qualifications and experience with Trend and Tridium or Delta Ability to write and manipulate software and graphics. CSCS Skill card or equivalent Benefits of the BMS Commissioning...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 08, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer, Cylon or Tridium London £330 to £400 per day, Weekly pay Our client requires an accomplished BMS (Building Management Systems) Commissioning Engineer with Cylon Controls (or Tridium) experience to work on a major prestigious project in Central London. The work will involve the commissioning of Fan Coils Units using Cylon Controls, with on-going major plant commissioning works available thereafter. This contract will initially run for 6 months, however opportunity for extension and to join exciting projects in the future will be available for the right candidate. Role Profile The successful applicant for this BMS Commissioning Engineer role will need to have experience of using Cylon or Tridium controls to commission Fan Coil Units and major plant Key skills required:- * Experienced in the Commissioning of Building Management Systems (BMS) * Qualified and experienced with Cylon or Tridium Control systems. * CSCS Skill Card or equivalent. £330 - £400...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 08, 2026  
BMS Service Engineer
We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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