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15 integration engineer jobs found in London

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London integration engineer £500 - £600
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Greater London  (15) Remote  (2)
Outside Spy
Sep 25, 2026
6 Months or more
DV Cleared Software Engineer at Square One Resources, London, 12 Months, £550-£600 per day
£550 - £600 per day
Outside Spy London, UK
DV Cleared Software Engineer London | onsite Outside IR35 | Long-term Contract Active DV Clearance Required I'm working with an organisation delivering a long term programme within UK Government that is looking to add experienced Software Engineers with strong Python skills to its team. The role will involve designing, developing and improving software solutions within a highly secure technical environment. You'll be working alongside experienced engineers and technical stakeholders on challenging projects where there is plenty of scope to contribute ideas and influence how solutions are built. What we're looking for: Strong commercial Python development experience Background as a Software Engineer, Python Developer or Application Developer Experience developing applications in Linux environments Knowledge of modern software engineering and development practices Exposure to data processing, messaging, integration or workflow-based systems Comfortable tackling...
Outside Spy
Sep 23, 2026
Duration not stated
Senior Infrastructure Engineer at VIQU IT, London, £400 to £500 per Day
£400 - £500 per day
Outside Spy London, UK
Senior Infrastructure Projects Engineer (Windows, Microsoft 365 & Cloud) – 6 Month Contract – London VIQU are supporting an organisation in the search for a Senior Infrastructure Projects Engineer to deliver a varied programme of business-critical infrastructure, cloud and security projects. The successful Senior Infrastructure Projects Engineer will take hands-on ownership of projects across Windows Server, Active Directory, Microsoft 365, virtualisation, disaster recovery, networking and infrastructure security. This is a delivery-focused position suited to an engineer with a track record of completing defined infrastructure projects from initial discovery and planning through to implementation, testing, documentation and operational handover. Role Responsibilities Deliver Windows Server rebuild and modernisation projects, including domain controllers, file servers, DFS services and supporting infrastructure. Design and deploy a new Hyper-V platform and support the...
Outside Spy
Sep 23, 2026
6 Months or more
Infrastructure Engineer at Arthur, London, 6 Months, £550-£600 per day
£550 - £600 per day
Outside Spy London, UK
Infrastructure Engineer A growing Insurer are looking for an Infrastructure Engineer to take ownership of a cloud-focused infrastructure estate, working primarily across Microsoft Azure, Entra ID and Microsoft 365. Responsibilities of the Infrastructure Engineer: Managing the deployment and ongoing operation of cloud infrastructure Designing, developing and maintaining Infrastructure as Code (IaC) Improving infrastructure monitoring and alerting Managing and improving Identity and Access Management (IAM) Strengthening vulnerability management and reducing remediation times Providing technical support and guidance across infrastructure-related issues Working with third-party cloud providers to improve service and support Keeping up to date with cloud and infrastructure technologies and best practices Essential skills of the of the Infrastructure Engineer: Strong hands-on experience with Azure, Entra ID and Windows Server Enterprise experience designing...
Outside Spy
Sep 23, 2026
Duration not stated
Senior Infrastructure Engineer at VIQU Ltd, London, £400-£500 per day
£400 - £500 per day
Outside Spy London, Greater London, England, UK
Senior Infrastructure Projects Engineer (Windows, Microsoft 365 & Cloud) - 6 Month Contract - London VIQU are supporting an organisation in the search for a Senior Infrastructure Projects Engineer to deliver a varied programme of business-critical infrastructure, cloud and security projects. The successful Senior Infrastructure Projects Engineer will take hands-on ownership of projects across Windows Server, Active Directory, Microsoft 365, virtualisation, disaster recovery, networking and infrastructure security. This is a delivery-focused position suited to an engineer with a track record of completing defined infrastructure projects from initial discovery and planning through to implementation, testing, documentation and operational handover. Role Responsibilities Deliver Windows Server rebuild and modernisation projects, including domain controllers, file servers, DFS services and supporting infrastructure. Design and deploy a new Hyper-V platform and support the...
Outside Spy
Sep 23, 2026
Duration not stated
Senior Infrastructure Engineer at VIQU IT Recruitment, London, £400-£500 per day
£400 - £500 per day
Outside Spy London, UK
Senior Infrastructure Projects Engineer (Windows, Microsoft 365 & Cloud) - 6 Month Contract - London VIQU are supporting an organisation in the search for a Senior Infrastructure Projects Engineer to deliver a varied programme of business-critical infrastructure, cloud and security projects. The successful Senior Infrastructure Projects Engineer will take hands-on ownership of projects across Windows Server, Active Directory, Microsoft 365, virtualisation, disaster recovery, networking and infrastructure security. This is a delivery-focused position suited to an engineer with a track record of completing defined infrastructure projects from initial discovery and planning through to implementation, testing, documentation and operational handover. Role Responsibilities Deliver Windows Server rebuild and modernisation projects, including domain controllers, file servers, DFS services and supporting infrastructure. Design and deploy a new Hyper-V...
Outside Spy
Sep 23, 2026
Duration not stated
Typescript Engineer at Harnham - Data & Analytics Recruitment, London, £500-£650 per day
£500 - £650 per day
Outside Spy London, UK
TypeScript Engineer £500- £550 per day Outside IR35 1 day onsite - London We 're working with a large international travel and transport organisation that is modernising its digital ecosystem following the consolidation of multiple business units. The company is investing heavily in next-generation data and middleware platforms, and they 're looking for a TypeScript Engineer to help shape the services and tooling behind this transformation. The team 's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role You 'll be joining a multidisciplinary engineering team focused on building backend and occasionally frontend components using modern TypeScript across Node.js and React/Next.js. The role centres on developing APIs, event-driven services, and internal tools that support large-scale, cloud-hosted...
Outside Spy
Sep 21, 2026
Duration not stated
Data Engineer at Understanding Solutions, London Area, £500 per day
£500 per day
Outside Spy London Area, United Kingdom
Senior GCP Data Engineer – Dataflow / Dataform / Apache Beam / Big Query £500 per day | Outside IR35 | 2 months, likely extension | London twice per week This isn’t a BAU Data Engineer role. You’ll join a major UK media organisation to assess, improve and potentially rearchitect an existing GCP integration connecting operational customer data with a leading CRM platform. The service was originally built on Snowflake and AWS before being migrated to GCP with limited redesign. As the Data Engineer you will have the opportunity to shape the technical direction, deliver quick wins and implement improvements that reduce processing time, monthly costs and overall complexity. The Data Engineer will need to do: Strong, hands-on GCP data engineering experience Commercial experience with Dataflow, Dataform, Apache Beam & Big Query Experience assessing and improving existing brownfield data pipelines Evidence of performance optimisation, cost reduction or...
Outside Spy
Sep 18, 2026
up to 6 Months
RPA/Power Automate Technical Lead - Outside IR35 - UK Remote at Talentbank Technology, London, 3 Months, £450-£550 per day
£450 - £550 per day
Outside Spy Remote (London, UK)
RPA/Power Automate Technical Lead Outside IR35- Outside IR35 Initial 3-Month Contract | £450-£550 per day | UK Remote We are working with a leading wealth management/Financial Services organisation seeking an experienced RPA Automation Engineer to develop a framework for automating secure login processes across multiple third-party provider portals. The project aims to reduce manual effort and operational risk, with providers using a range of authentication methods including 2FA, OTP (email/SMS/authenticator) and Unipass. Key Responsibilities Design and develop a scalable RPA automation framework. Automate browser-based provider portal logins. Integrate with APIs and secure credential-management solutions, including 1Password. Develop solutions for MFA/2FA and OTP authentication. Utilise Microsoft SharePoint/M365 where required. Build robust error handling, logging and audit capabilities. Establish reusable automation standards for...
Outside Spy
Sep 16, 2026
6 Months or more
Senior JavaScript Engineer contract - Outside IR35 - £575 per day at Ventula Consulting, Central London, 6 Months, £525-£575 per day
£525 - £575 per day
Outside Spy Central London, UK
Senior JavaScript Engineer contract - Outside IR35 - £575 per day Leading Ecommerce client is now recruiting a talented Full Stack JavaScript Developer' who is proficient in front and Back End development. (React/Node.js), with an emphasis on Back End Node work initially. This role will be joining their platform team, designing, and building the foundations of which our clients innovative web and mobile applications run on. What will a day in the role entail? Working as an integral part of an agile team contributing towards the planning and development of systems/platforms. Collaborating with engineers, product owners and business analysts to define solutions, ways of working and share knowledge across the department. Reviewing code and providing support to members of your team. Working on client-facing applications in react/next.js Designing and building Node.js/GraphQL APIs. The ideal Senior JavaScript Engineer Senior level experience in modern...
Outside Spy
Sep 23, 2026
Duration not stated
Data Engineer at Stanton House, London Area, £500-£600 per day
£500 - £600 per day
Outside Spy London Area, United Kingdom
Data Analytics Engineer 6 months contract outside IR35 £500 - £600 per day Remote Stanton House is currently supporting a private equity-backed financial services organisation that is seeking an Analytics Engineer to join on an initial 6-month contract. Having recently invested in its data capabilities, the business is looking to bring ownership of its data platform in-house and establish the foundations for a scalable, reliable, and commercially focused data function. Overview: Working closely with operational and technology stakeholders, you will sit at the intersection of business and data, helping the organisation improve the quality, consistency, and accessibility of its key management information. The role is focused on building trusted data foundations , you will be responsible for defining core business metrics, investigating and resolving data-quality issues, improving reporting processes, and ensuring senior leadership can rely on accurate and...
Outside Spy
Sep 23, 2026
Duration not stated
Senior Backend AI Engineer at SR2 - Socially Responsible Recruitment, London, £600-£625 per day
£600 - £625 per day
Outside Spy London, UK
Senior Backend AI Engineer - Contract £600 - £625 per day Outside IR35 Fully Remote - UK We're looking for an experienced Senior Backend AI Engineer to join a technical team building production-grade software with AI capabilities. This is primarily a backend engineering role , rather than a pure AI/ML position. You'll be responsible for designing and delivering reliable Python services while integrating modern LLM capabilities where appropriate. You'll have a high level of technical ownership and will be comfortable reviewing code, making engineering decisions and taking features through to production. What We're Looking For Strong commercial Python engineering experience FastAPI and asynchronous Python Experience building and supporting production APIs/services Strong approach to testing, typed code and maintainability Experience owning code quality and conducting senior-level code reviews AWS or similar cloud experience...
Outside Spy
Sep 22, 2026
Duration not stated
AI Solutions Engineer | SC Cleared (Active/Lapsed) | Outside IR35 | Remote | £450 - 600pd at WeDo Technology Solutions Limited, London, £450-£600 per day
£450 - £600 per day
Outside Spy Remote (London, UK)
AI Solutions Engineer | SC Cleared (Active/Lapsed) | Outside IR35 | Remote | £450 - 600pd We are supporting a growing technology consultancy delivering AI, automation and digital transformation projects across enterprise and public sector environments. An immediate requirement exists for an experienced AI Solutions Engineer to support a number of high-profile programmes focused on intelligent automation, digital innovation and emerging technologies. This is an initial contract opportunity with strong potential for extension and involvement in longer-term project work. Key Details Outside IR35 Rate negotiable Predominantly remote working Immediate start available Initial 3 month contract with potential for long-term project extensions SC Clearance essential (Active/Lapsed) Responsibilities Design, develop and deploy Microsoft Copilot Studio agents , including conversational, autonomous and multi-agent solutions Evaluate...
Outside Spy
Sep 21, 2026
6 Months or more
Forward-Deployed Engineer (FDE) at Hays Specialist Recruitment, London, 3 Months, £500.0-£600.0 per year
£500 - £600 per day
Outside Spy London, UK
Forward Deployed Engineer (FDE) AI Start-Up | Contract | Outside IR35 | Remote/Hybrid (UK) | C. £500pd An innovative AI start-up is seeking an experienced Forward Deployed Engineer (FDE) to help customers unlock the full value of cutting-edge AI solutions. This is a highly customer-facing role where you will work directly with end users, stakeholders, and technical teams to design, implement, and deploy AI-driven products that solve complex business challenges. This is an excellent opportunity for a technically strong engineer who enjoys combining software engineering, problem-solving, and customer engagement within a fast-moving start-up environment. The Role As a Forward Deployed Engineer, you will act as the bridge between customers and the product engineering team. You'll work closely with clients to understand business requirements, build tailored solutions, integrate AI technologies into existing environments, and drive successful deployments. Key Responsibilities...
Outside Spy
Sep 18, 2026
Duration not stated
Finance Automation Engineer at Som-3 Recruitment, London, £450-£500 per day
£450 - £500 per day
Outside Spy London, UK
Finance Automation Engineer Hybrid but mainly remote with some travel to meet with teams Outside IR35 We are looking for an experienced Finance Automation Engineer to lead the re-engineering and automation of finance processes across the organisation. This is a hands-on delivery role for someone who has successfully redesigned and automated finance processes at scale across multiple systems. You will work from a prioritised backlog of opportunities, removing manual effort, improving data quality and creating more efficient, controlled finance operations. Key Responsibilities Review and re-engineer finance processes to eliminate waste, duplication and unnecessary manual intervention. Build and deliver a prioritised backlog of finance automation and process improvement opportunities. Design and implement end-to-end integrations between Snowflake, Workday Adaptive Planning, Acumatica and other finance systems. Develop workflow automations using Power Automate,...
Outside Spy
Sep 18, 2026
6 Months or more
Data Platform Technical Lead - AWS/Databricks/AI/Python. Outside IR35. London. Excellent role! at Ink Search, London, 12 Months, £1250-£1.5k per day
£1,250 - £1.5k per day
Outside Spy London, 4 days a week., UK
Databricks, AWS, Technical Lead, Principal Engineer. Front office trading technology and data with a heavy AI agenda. Tier 1 commodities trader. Ink Search are representing a global, prestigious commodities trader in Central London. Group Technology is delivering a Cloud Smart, Data First strategy: a multi-year programme to consolidate fragmented data across the firm's eTRMs, risk, finance, operations and asset systems into a connected, enterprise-grade data backbone. This role is the technical delivery owner for the Intelligence Platform end-to-end, the person who turns the target architecture, design principles and capability roadmap into a working, production-grade platform. This is a hands-on, build-it role as much as a lead-it role. The successful candidate will have personally built a comparable data/AI platform before, not just directed one, and will bring that experience to bear, leading a team of internal technology leads while directing the work of multiple external...
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