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Contractor 193
London engineering

193 engineering jobs found in London

CL
Jun 19, 2026  
Head of Engineering - Java, Javascript, Cloud, Healthcare
Head of Engineering - Java, Javascript, Cloud, Healthcare Up to £850 per day (Inside IR35) London / Hybrid (3 days onsite) 6 months My client is a high-profile organisation seeking a Head of Engineering to lead a team of Software Engineering Managers, driving the development and transformation of technology products. This role requires deep technical expertise (Java, Javascript, Azure / GCP) and a proven ability to build high-performing engineering functions in fast-paced, complex environments. You will play a key role in a wider transformation programme, introducing modern engineering practices, improving architecture, and delivering scalable, consumer-facing digital products. Key Requirements: Proven experience as a Head of Engineering or senior engineering leader in large, complex environments Strong track record of leading Engineering Managers and building high-performing teams Hands-on technical background across Java, Javascript and cloud (Azure / GCP), including...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Technical Project Manager / Engineering Lead
OverviewWe are seeking a senior Engineering Lead / Technical Project Manager to drive delivery across a Third Party Risk Management (TPRM) initiative. This role requires strong delivery discipline and the ability to translate complex regulatory and business requirements into executable scope, and confidence operating as the primary UK‑based engineering contact in a regulated, enterprise environment. Details Location - London Rate - up to £750/day Inside IR35 via Umbrella Hybrid - 3 days / week Duration - Initially until year-end (multi-year project) Key Responsibilities Act as the single engineering lead across risk and compliance delivery initiatives Translate high‑level regulatory and business requirements into clear technical scope and delivery plans Lead end‑to‑end delivery governance covering design, build, implementation, and readiness Define feasibility, scope boundaries, and delivery approach for TPRM prototype / POC Orchestrate architects, BAs, engineers, risk,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
Hard Services Project Coordinator (Engineering)
Hard Services Project Coordinator / Engineering Project Administrator Hybrid (multi-site) 08:30 - 17:30 (40 hours per week) £175.44 Day Rate (Negotiable) (Equivalent of £45,000 per annum) DBS required We're currently recruiting for an experienced Hard Services Project Coordinator to support the delivery of engineering projects within a fast-paced facilities environment. This is a fantastic opportunity for someone who thrives in a technical setting, enjoys working with detail, and can confidently manage multiple supplier inputs while supporting high-quality project delivery.  This is a temporary position on an ongoing basis. Key Responsibilities Supporting the coordination of hard services/engineering projects across multiple sites Sourcing, reviewing, and challenging complex supplier quotations Tracking, managing, and consolidating multiple supplier submissions Producing clear, structured reports for internal teams and clients Identifying risks and proactively escalating with...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 14, 2026  
Interim Head of Software Engineering, Higher Education
Interim Head of Software Engineering Contract | Inside IR35 | London / Hybrid We are supporting a large, complex organisation undergoing significant technology transformation in the search for an experienced Interim Head of Software Engineering. This is an initial 3-6 month interim assignment focused on providing stability, technical leadership, and engineering oversight during a period of substantial change and ongoing delivery. This role is less about owning every aspect of a traditional permanent Head of function remit, and more about ensuring the engineering operation continues to run effectively, supporting strategic initiatives, and providing senior technical leadership across the organisation. The Opportunity You will lead an established engineering function of approximately 20 FTEs across: Software Development Integration BI & Analytics Engineering governance / project approvalsWorking closely with senior stakeholders, you will provide pragmatic leadership across...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 12, 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
May 31, 2026  
Data Engineering Lead
Data Engineering Lead Certain Advantage are hiring for a Data Engineering Lead based in London. This role is on an initial contract till the end of the year and is required to be onsite 3 days a week. The successful candidate will lead the data acquisition function by defining ingestion strategy and building Azure-based data pipelines. You will translate end-user requirements into scalable engineering solutions, act as the domain’s primary Data Manager for data governance, lineage, quality, and master data management, and lead a team of data engineers in delivering reliable, compliant, and high-value data solutions to Trading, Risk, Finance, and Operations. Your responsibilities: Own ingestion strategy and define scalable batch/streaming data patterns Design and deliver Azure-based data pipelines and platform solutions Standardize connectors, schemas, controls, CI/CD, IaC, and automated testing Lead onboarding of enterprise and market data sources with SLAs and...
IR35 Status:
Unknown Status

CV-Library Lambeth, London, UK Contractor
CL
Jun 18, 2026  
Engineering Lecturer
CJS Recruitment are recruiting for an experienced Engineering Lecturer to support a large Further Education campus delivering technical and higher-level engineering education. You will join an established curriculum area supporting students progressing into employment and Higher Education. Responsibilities: * Deliver Engineering curriculum content across FE/HE levels * Support practical and workshop-based learning * Assess and monitor student progression * Prepare schemes of work and lesson planning * Promote safe working practices Requirements: * Engineering qualification (Level 4+ preferred) * Teaching qualification or willingness to work towards * Mechanical, Electrical or multidisciplinary background * FE teaching experience advantageous If this role looks like a suitable fit for you, get in touch on the details below
IR35 Status:
Unknown Status

CV-Library Richmond upon Thames, Greater London Contractor
CL
Jun 19, 2026  
DevOps Engineer
Azure DevOps Engineer – 6-month contract – SC Cleared – London/Remote – Outside of IR35 My SC Cleared customer is seeking a highly skilled Azure DevOps / Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal for someone who operates at the intersection of DevOps and Software Engineering—bringing a strong development mindset to infrastructure design, automation, and testing. Key Skills & Experience from the Azure DevOps Engineer: Active SC Clearance ideal/lapsed considered Advanced Azure Engineering Strong experience designing for high availability Deep understanding of Azure-native services and architecture patterns Github actions Infrastructure as Code (IaC) Expert-level proficiency with Terraform and/or Bicep Strong focus on modularity, reusability, and maintainability Experience integrating automated testing frameworks (e.g. Terratest, Checkov) Azure Networking &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Linux Engineer
Linux Engineer – 6-month contract – Outside of IR35 – London/remote My Banking Customer is migrating its Linux server estate from Ubuntu 18.04 to 24.04 LTS, with CIS Level 2 hardening enforced across all systems. The programme spans a broad and complex application estate — including core banking platforms, identity infrastructure, integration middleware, containerised workloads, and legacy line-of-business applications. This role requires someone who can build and maintain the hardening automation pipeline and also operate effectively at the application layer — diagnosing why CIS Level 2 breaks a Docker-based app, a legacy SFTP chroot, or a low-code platform, and engineering a compliant resolution. Substantial business engagement is required to discover dependencies, obtain formal sign-off, and manage stakeholder expectations across technical and non-technical teams. Key skills required from the Linux Engineer: Linux Expertise: Ubuntu 18.04–24.04 administration and hardening;...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Android Engineer (Kotlin)
Mobile Android (Kotlin) Engineer - London, Hybrid **NO SPONSORSHIP - Must have the right to work full time in the UK** Daily Rate: £300 PAYE/ £350 via Umbrella per day Location: London- Hybrid 3 days/week Overview A major banking company are looking for a Mobile Android Engineer to work on mobile applications that are used by tens of millions of their cardholders around the world. They want someone with strong technical skills and creativity; someone who enjoys solving tough problems and working with innovative technologies. Responsibilities You will be to working on a team of designers, product owners, QA, and engineers developing and improving features. You should be familiar with modern software development methodologies popular in Android and be able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Skills Strong Kotlin proficiency Experience working on modern app architecture (MVVM, Jetpack Compose, distributed app structures, migrated...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Lead Broadcast Media Engineer SDVI ingest platforms
Lead or Senior Broadcast Media Engineer with SDVI/ ingest platforms experience 12 month Contract (Outside IR35 tbc) Approx rate £700pd Hybrid London - Must have right to work in the UK August start / Available within 4/6 weeks Lead / Senior Broadcast Media Engineer with SDVI/ ingest platforms experience. Role requires deep understanding of content ingest workflows - including file-based ingest, transcoding, quality control and metadata processing. Extensive, hands-on experience including workflow design, orchestration configuration and integration within a broadcast supply chain environment. SDVI Rally experience and or similar media workflow systems using python development. * Senior or lead engineer background, with hands-on technical delivery experience within complex broadcast or media technology programmes * Extensive, hands-on experience with SDVI Rally - including workflow design, orchestration configuration and integration within a broadcast supply chain environment *...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Document Controller
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
HSE Manager
Position: HSE Manager Start Date: June 2026 Duration: 6 months Location: North London Shifts: 11 day fortnight Week 1: Mon to Fri 7-7 (9 hrs basic, 2.5 hrs OTA Mon to Thurs, 7 hrs basic + 4.5 hrs OTA Fri), Weekend 7-4.30 (Sat 4 hrs OTA + 5 hrs OTB, and 9 hrs OTB for Sun). Week 2: Mon to Wed 7-7 and Thurs 7-2:30 (6 hrs basic and 1 hr OTA) PAYE Pay Rates: Basic Rate: £27.60/hr + £3.31/hr Holiday Pay = £30.81/hr OTA: £38.65/hr OTB: £49.70/hr Local candidates preferred but Lodge and Travel allowance available The Role: Our client is currently recruiting for an HSE Manager for major Energy from Waste (EFW) power station construction project in North London. The ideal candidate will have proven experience within the construction industry, specifically around steel erection on EFW power stations. Duties will include: - Lead and manage all site-based HSE activities from enabling works through to commissioning - Ensure full compliance with CDM regulations and site safety procedures -...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Electrician (LU)
LU Electricians / Testers - We are currently looking for a Electrical engineers and Testers to to join a long term London Underground project, working on nights. This work will be an ongoing contract for the right candidates. The work will consist of testing, PPMs, and reactive maintenance on London Underground substations. Hours: Nights: 10PM - 4:30AM Pay: £240 per shift (CIS) Requirements * Sentinel Card * ECS Gold card or equivalent. * 2391 test & inspection (or relevant testing experience). * Level 3 safe isolation * QAF 54 If you do not hold a level 3 safe isolation or QAF 54 certificate, we can help you secure the course(s)
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Fire Suppression Design Engineer
Fire Suppression Design Engineer - Contract Remote | 3 Month Contract We are currently looking for an experienced Fire Suppression Design Engineer for a 3 month contract opportunity working on Data Centre projects. The successful candidate will have: * Water Mist system experience * Strong 3D Design capability * Previous Data Centre project experience Immediate start available. For more information, please contact: Macey Parkes
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Embedded Software Engineer
Embedded Software Engineer Location: 3 days/week in London Contract Length: 12 Months Day Rate: £50-65 per hour Security Clearance: SC Eligible or Active SC Preferred Start Date: ASAP Overview I am seeking an experienced Embedded Software Engineer to support the development of advanced defence radar and surveillance systems for a high-profile programme within the defence sector. This contract role will focus on real-time embedded software development for radar processing platforms, sensor interfaces, and mission-critical electronic systems. The successful engineer will work closely with systems, FPGA, DSP, and electronics teams to deliver software for complex embedded hardware environments. Key Responsibilities Design and develop embedded software in C/C++ for radar and sensor systems Develop low-level drivers and hardware abstraction layers for custom embedded platforms Work on real-time software running on ARM-based and DSP-enabled systems Interface with FPGA teams...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Microsoft 365 Migration Engineer
Job Title: Microsoft 365 Migration Engineer Location: Remote (Quarterly travel to Bristol) Remuneration: £650 per day Contract Details: Fixed Term Contract (6 months) Role Overview: Join our client's dynamic team as a Microsoft 365 Migration Engineer! We are seeking a talented individual to spearhead a large-scale transformation from on-premises infrastructure into Microsoft 365. This hands-on role involves executing migration strategies and working closely with Microsoft Support and Accenture to ensure a seamless, secure transition aligned with cloud best practices. If you are passionate about driving digital transformation and have a knack for migration engineering, we want to hear from you! Responsibilities: Execute migration activities across Microsoft 365 workloads, including Exchange Online, SharePoint Online, OneDrive, and Teams. Implement and configure Identity & Access Management (IAM) solutions: Entra ID, SSO, Conditional Access, and MFA. Configure and optimize...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
BA - Remote Access
Remote Access Business Analyst - Contract Position - Hybrid role - £700 P/D We are seeking an experienced and highly capable Business Analyst to support a major remote access transformation programme across corporate, retail, and operational technology environments within a large-scale FMCG. This role will play a key part in uncovering and documenting currently undefined business requirements relating to Azure Virtual Desktop (AVD), Zscaler, remote access services, OT/IoT connectivity, and secure access workflows. Working closely with the Remote Access Project Manager, engineering teams, security, operations, and business stakeholders, the successful candidate will help shape future-state solutions and ensure requirements are clearly defined, prioritised, and aligned to operational and security objectives. Key responsibilities: Lead workshops, stakeholder interviews, and discovery sessions across corporate, retail, and OT environments  Gather, analyse, and document functional...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Building Services Manager
We have a new role for a Building Services Manager to join the maintenance leadership team for a University in London. This will be a interim post where you will be working with the management team to drive forwards the maintenance operations for the University via their in house engineering team. You will be taking ownership across the complex University central London Campus consisting of both academic buildings and residencies.   This Hard Services Manager role will include: Management of the directly employed maintenance managers and engineers  Operational responsibility for maintenance services across the University campus Contractor management  People management including recruitment, appraisals and training Process improvement and change management Compliance and health and safety Stakeholder management  For this Building Services Management role we are looking for: Apprentice trained, M&E qualified, Mechanical or Electrical, multi skilled (this is...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 19, 2026  
AWS DevOps Engineer
AWS DevOps Engineer +6 months + +Inside IR35 +£575 - £610 a day +SC cleared role - sole British nationals only due to nature of the project +Fully remote working CBSbutler are supporting a large organisation delivering a critical UK public sector programme and are looking for an experienced DevOps Engineer / DevOps SME to strengthen platform delivery, automation and secure release capability. What you'll be doing Designing and improving CI/CD pipelines to enable reliable, repeatable deployments Implementing and maintaining Infrastructure as Code (IaC) for automated environment provisioning Supporting containerised platforms and orchestration to improve scalability and resilience Embedding security and compliance controls into engineering workflows (DevSecOps) Driving observability improvements across monitoring, logging and alerting Advising engineering teams on DevOps best practice and helping remove delivery bottlenecks Essential experience Typically 5-10+ years in...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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