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Contractor 205
Outside IR35 Barking

205 jobs found in Barking

CL
Jul 09, 2026  
Senior Electrical Design Engineer
Major London Building Services Design and Build Contractor are recruiting for an experienced Senior Electrical Design Engineer on a Contract Basis as a result of sustained increase in project workload. Interesting and varied Mix of Electrical Design work on Cat. A and B Commercial Fitout Projects, Residential and mixed use scheme design. Excellent Salary plus substantial additional benefits package and bonus system. Very good career potential. Office Based, London Central. You must live within easy travelling distance of Central London for this position. Rate negotiable. Experience of Electrical Design on London Projects, especially fitout and residential essential. Outside IR35 Potential if Ltd. Status
IR35 Status:
Outside IR35

CV-Library EC3A, Lime Street, Greater London Contractor
CL
Jul 09, 2026  
Senior Commercial Manager
Senior Commercial Manager London 2-month Contract £500 per day - Umbrella ARM have an exciting opportunity for a Senior Commercial Manager on a 2 month contract in London. You will be ensuring requirements are captured that will meet operational needs, market place capability and deliver best value for money The Role: Effective and well tested negotiation skills within a commercial environment with a good understanding of commercial priorities and the realities. Ability to challenge and influence senior stakeholders and build relationship across complex disciplines. Strategic approach to fostering effective supplier relationships through efficient planning, development and management. Understanding of central government or public sector commercial and procurement management and reporting. Management of projects and finance management. Significant post-qualification experience in a commercial and procurement manager role. Management and use of ERP systems. Understanding...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 05, 2026  
Dynamics 365 CRM Omnichannel Technical Consultant / Developer
Microsoft Dynamics 365 CRM Technical Consultant (omni channel / contact centre / Customer service) | Outside IR35 | £(Apply online only) per day | Fully Remote | 6 Months initial contract A large new Microsoft Dynamics 365 CRM project at a Microsoft Gold Partner requires a D365 CRM omnichannel technical consultant on an initial 6 month contract. If you are coming available and experienced with Microsoft dynamics 365 CRM Development (Customer service / contact centre), please apply. Skills Required: Proven Dynamics 365 Customer Service & Omnichannel expertise - Customer Service Workspace, case management, SLAs, unified routing, and digital channels (chat, email, voice). Strong Dynamics 365 CE development skills - hands-on C#/.NET plugins, JavaScript, customisations, integrations, and solution delivery. Power Platform experience - Power Apps and Power Automate Azure integration capability - experience with Azure Functions, Logic Apps, APIs, and integration design. Contact...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jun 29, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Hyper scale Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 08, 2026  
HGV Technician
HGV Technician / HGV Engineer / HGV Fitter / HGV Mechanic / HGV Contractor Location: Dartford Rate: £31.00 - £32.00 per hour Shift: Monday - Friday (Early & Middle Shift - 50 hours+) Immediate Start Available - On-Going Work Our client is a specialist, reliable, and reputable Commercial Vehicle Company based around the Dartford area. They are seeking a passionate and dedicated HGV Technician to complete an ongoing contract / LTD position. This is open to Limited Company Contractors and is working Outside IR35. As a HGV Technician / HGV Mechanic / HGV Fitter you must hold the following: * NVQ / City and Guilds – Level 3 * Minimum of 5 years working on commercial vehicles * Experience working in a fast-paced and demanding customer environment * The ability to organise work on own initiative and work under pressure * Class 1 licence – Preferable not essential Benefits & Package * Great Hourly Rates * Weekly Pay - Every Friday * Limited Companies...
IR35 Status:
Outside IR35

CV-Library DA1, Dartford, Kent Contractor
CL
Jul 09, 2026  
CNC Machinist
CNC Machinist Location: London Contract Length: 6 months Pay Rate: £40.54 per hour We are seeking an experienced CNC Machinist (Miller/Turner) to join a busy team. You will be responsible for the precision machining of components, ensuring high standards and on-time delivery. Key Responsibilities: Program, set, and operate CNC milling machines using Heidenhain controls (essential). Operate various machine tools including drills, saws, planers, and centre lathes. Read and interpret technical drawings and use measuring tools for inspection. Skills & Experience: Engineering apprenticeship or equivalent hands-on experience. Strong CNC programming and setting experience (Heidenhain essential). Able to follow quality plans, perform workshop calculations, and use overhead cranes safely. FeatureCAM experience desirable. We can only consider applications from those eligible to work in the UK for this position. This position will require some additional checks, to ensure you...
IR35 Status:
Outside IR35

CV-Library West End, London Contractor
CL
Jul 09, 2026  
Senior Engineer
Senior Civil Engineer - Data Centre Civils Package Location: London (Vine Street) | 1 day per week in office - 4 days WFH Contract: Initial 6 Months Rate: £40-45 per hour (Outside IR35) Hours: 8-5 Mon-Fri The role This is an opportunity to support the delivery of a data centre civils package. Fit best for an experienced Civil Engineer to join on a contract basis. This is a strong chance for a Senior Engineer who can hit the ground running, supporting civils design around a high-profile data centre project. The requirement has arisen due to workload demand and the client's current use of Site3D, meaning additional Civil 3D capability is required within the team. You will be responsible for supporting the civils design elements around the data centre development, including drainage design inside and outside of the building, as well as associated infrastructure works. Key Responsibilities · Civil engineering design support for data centre infrastructure projects · Delivery...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 05, 2026  
CAD Technician
CAD Technician London | Hybrid Working £40-£45 per hour | Outside IR35 Initial 6-Month Contract Help Deliver Some of the UK's Most Complex Engineering Projects Are you a CAD Technician with strong AutoCAD experience looking for your next contract opportunity? Our client, a leading engineering consultancy, is seeking a CAD Technician to support the delivery of major projects across the Data Centre, Healthcare, Life Sciences, Residential, Commercial Fit-Out, and Heritage sectors. With a strong reputation for technical excellence and innovation, they are involved in some of the most challenging and high-profile engineering projects in the UK. Key Responsibilities ·Produce and maintain detailed engineering drawings using AutoCAD. ·Prepare and amend technical drawings throughout the project lifecycle. ·Support multidisciplinary teams with the production of design and construction information. ·Ensure all drawings comply with project specifications, company standards, and...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 05, 2026  
CAD Technician
CAD Technician London | Hybrid Working £40-£45 per hour | Outside IR35 Initial 6-Month Contract Help Deliver Some of the UK's Most Complex Engineering Projects Are you a CAD Technician with strong AutoCAD experience looking for your next contract opportunity? Our client, a leading engineering consultancy, is seeking a CAD Technician to support the delivery of major projects across the Data Centre, Healthcare, Life Sciences, Residential, Commercial Fit-Out, and Heritage sectors. With a strong reputation for technical excellence and innovation, they are involved in some of the most challenging and high-profile engineering projects in the UK. Key Responsibilities ·Produce and maintain detailed engineering drawings using AutoCAD. ·Prepare and amend technical drawings throughout the project lifecycle. ·Support multidisciplinary teams with the production of design and construction information. ·Ensure all drawings comply with project specifications, company standards, and...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 11, 2026  
BMS Commissioning Engineer
Location: Slough Contract Length: 6 Months IR35 Status: Outside IR35 Start Date: ASAP We're currently supporting a specialist BMS contractor delivering works on a live data centre project in Slough and are looking to bring on an experienced BMS Commissioning Engineer with strong Tridium/Niagara experience. This is a site-based role working within a mission-critical environment, supporting the commissioning and optimisation of BMS systems through a key phase of the project. Responsibilities Commissioning Tridium/Niagara BMS systems Point-to-point testing and validation Modifying and optimising existing control strategies Fault finding and troubleshooting BMS issues Supporting integration of HVAC and critical cooling plant Working closely with project and commissioning teams Completing commissioning documentation and test records Supporting witness testing and handover activities Requirements Strong Tridium/Niagara commissioning experience Previous experience working on data...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 11, 2026  
Senior Data Engineer / GCP / Looker / Big Query
Senior Data Engineer / GCP / Looker / Big Query £(Apply online only) per day (Outside IR35) London / Hybrid Senior Data Engineer / GCP / Looker / Big Query This is an opportunity for you to join a rapidly growing ecommerce business who are looking for a Senior Data Engineer to build and maintain data pipelines for a new reporting solution within the business. You'll be responsible for the build across ingestion, modelling and creating semantic layers using their GCP stack. Successful applicants will have experience with: Looker BigQuery GCP Gemini Exceptional candidates would have worked with: Retail Data If you're interested in the role please apply to be considered. London / Hybrid £(Apply online only) per day (Outside IR35) Senior Data Engineer / GCP / Looker / Big Query
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 11, 2026  
DevOps Engineer - Azure / Kubernetes / Terraform (Outside IR35)
Outside IR35,UK Wide Flexiablity, DevOps, Azure, React, .Net, Terraform, Azure, My leading client is leading client seeking an experienced DevOps Engineer to join on an Outside IR35 contract. This is a hands-on role focused on building and operating cloud-native platforms on Microsoft Azure, with a strong emphasis on Terraform, Kubernetes (AKS), and Azure DevOps. You'll work closely with engineering teams to enable modern application delivery, particularly across C#/.NET, React, and PostgreSQL-based solutions. Key Responsibilities: Design and build Azure infrastructure using Terraform (Infrastructure as Code); deploy and manage workloads on Azure Kubernetes Service (AKS); lead containerisation initiatives using Docker, Kubernetes, and Helm; build and optimise CI/CD pipelines in Azure DevOps; manage container lifecycle using Azure Container Registry (ACR); support workloads across AKS, ACI, and Azure App Services; implement secure, scalable environments using Azure Policy, RBAC,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 10, 2026  
Hardware & Embedded Software Engineer
Location: London (Hybrid) Rate: £50-55 per hour + VAT IR35 Status: Outside IR35 About the Opportunity We're supporting an innovative technology business developing cutting-edge wearable products that combine hardware, embedded systems, AI, and data analytics to deliver real-time performance coaching. The business has grown from an early-stage concept into a globally recognised technology platform, leveraging large-scale real-world data and intelligent sensing to create industry-leading products. We're seeking a Hardware & Embedded Software Engineer to help develop the next generation of wearable technology. The Role This is a highly varied engineering position sitting at the intersection of hardware, embedded software, sensors, and product development. You'll work closely with product, AI, mobile, and data teams to develop wearable electronics that deliver accurate real-time performance feedback in demanding environments. This role is ideal for an engineer who enjoys...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 09, 2026  
Administrator
Business Operations Administrator Contract: 6-12 Month Contract Rate: £200 to £225 per day (Outside IR35) Location: London | Hybrid (2-3 days per week onsite) Overview We are looking for an experienced Business Operations Administrator to support a busy operational function within a highly regulated environment. This role is focused on business operations, governance, procurement, supplier management, contract administration, compliance, and financial processes. It is an excellent opportunity for a highly organised administrator who enjoys working across multiple business functions and supporting operational activities. Please note: This is not a hands-on technical or IT support role. We are specifically looking for someone with strong administrative, operational, procurement, governance, or business support experience. Working closely with internal stakeholders, finance teams, procurement functions, project teams, and external suppliers, you will help ensure key business...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 09, 2026  
Mechanical Supervisor
Mechanical Supervisor - Canary Wharf £300-£350 per day (Outside IR35) | Long-Term Contract We are currently seeking an experienced Mechanical Supervisor to join a leading M&E contractor on a flagship commercial fit-out project in Canary Wharf. This is an excellent opportunity to work on a high-profile development, supporting the delivery of a fast-paced commercial scheme with a significant mechanical package. The successful candidate will play a key role in driving quality, safety, and programme performance throughout the project lifecycle. Key Responsibilities Supervise and coordinate all mechanical installation activities on site Manage subcontractors and direct labour to ensure works are delivered safely, on programme, and to specification Monitor daily progress and report updates to the Mechanical Site Manager and Project Team Ensure compliance with all health & safety procedures, RAMS, and site standards Conduct quality inspections and oversee snagging and defect...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 09, 2026  
Senior Data Engineer
Senior Data Engineer | Hybrid | Outside IR35 | £475 - £525 | London We are looking for a Senior Data Engineer to join a leading organisation on a contract basis. This role will suit someone with strong experience across the Azure data platform, particularly Databricks and PySpark, who can take ownership of data engineering delivery from design through to implementation. This is a hybrid role requiring the candidate to be on site 2 days per month. You will be working on building and enhancing modern data platforms, delivering scalable data pipelines, and supporting high-volume data processing in a cloud environment. Key Responsibilities Design and build scalable data pipelines using Azure technologies Develop and optimise solutions in Databricks using PySpark Work with large and complex datasets, including streaming and batch data Build and maintain data platforms and data warehouses Implement ETL/ELT processes and data transformation logic Collaborate with stakeholders across...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 07, 2026  
IT Administrator
IT Administrator Contract: 6-12 Month Contract Rate: £(Apply online only) per day (Outside IR35) Location: London, Hybrid (2-3 days per week on-site) We are currently looking for an experienced IT Administrator to support a busy Technology & Transformation team within a highly regulated environment. This is a fantastic opportunity for an organised and proactive administrator who enjoys working across procurement, supplier management, contract administration, and compliance activities while supporting the day-to-day operations of an IT function. Key Responsibilities Procurement & Finance Raise and manage Purchase Orders (POs) for IT equipment, software, and services Process Goods Received Notifications (GRNs) Reconcile supplier invoices against POs and deliveries Support budget tracking and supplier payment processes Supplier & Compliance Administration Manage supplier permits, access requests, and renewals Maintain supplier compliance documentation, including...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 05, 2026  
Programme Lead
Technology Transformation Director (Target Operating Model) • Rate: Outside IR35 – reflective of seniority and strategic scope • Duration: 12-month contract • Location: Hybrid (London / City) Overview A leading consulting organisation is seeking an accomplished Technology Transformation Director to lead a major Target Operating Model (TOM) transformation within a complex enterprise environment. This is a high-profile engagement focused on redefining the structure, governance, capabilities, and operating model of a large-scale technology function. The role will be accountable for defining the future-state operating model and leading the end-to-end transformation agenda required to enable sustainable, enterprise-wide change. The successful individual will bring a blend of strategic operating model expertise and hands-on transformation leadership, operating confidently at executive and board level while maintaining control of delivery execution. This opportunity is suited to a...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 05, 2026  
SCADA and OT Systems Engineer
SCADA and OT Systems Engineer London £50-55 an hour Outside IR35 Essential Skillset: Experienced in SCADA, OT controls and utility-scale infrastructure projects including BESS, substations and renewable energy systems. Strong knowledge of PLCs, RTUs, industrial networking and communication protocols including Modbus, DNP3 and IEC 61850. Able to read and interpret electrical schematics, control drawings, network architectures and system layouts to support commissioning and integration activities. Skilled in fault finding, testing, commissioning support and QA documentation within HV and critical infrastructure environments
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 05, 2026  
Commissioning Engineer
Commissioning Engineer - BESS London £50-55 an hour Outside IR35 Essential Skillset: Experienced in commissioning utility-scale BESS projects, substations, and renewable energy infrastructure. Strong knowledge of electrical systems, SCADA integration, HV equipment, and commissioning processes. Able to read and interpret electrical schematics, control drawings, single-line diagrams, and commissioning documentation. Skilled in functional testing, fault finding, energisation support, and system validation within HV and critical infrastructure environments. Experience producing commissioning reports, test records, punch lists, and QA/QC documentation. Strong understanding of health & safety requirements and safe systems of work on live construction and energy sites
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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