18 integration engineer jobs found

Salary: £370 - 400 per day Reference: COR7680/AP189 DevOps Engineer, Azure, API Integration, £400 day rate, Outside IR35, Reading, COR7680 We're looking for an experienced DevOps Engineer to join a 3-month contract, with a day rate of up to £400, outside IR35. The role is hybrid remote in Reading. As a DevOps Engineer, you'll play a key role in supporting and improving cloud infrastructure and development processes, with a focus on Microsoft Azure and API integration. You'll work closely with development and technical teams to build, maintain and optimise reliable, scalable solutions while helping to improve deployment and integration workflows. What's required of the DevOps Engineer? Strong commercial experience working as a DevOps Engineer within an Azure environment Hands-on experience with Azure cloud services, infrastructure and deployment processes Experience working with API integration and supporting API-driven applications...

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...

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...

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...

Information Technology Infrastructure Specialist – VMware, Azure & Microsoft   £400–£500 per day | Outside IR35 6-month contract | Strong extension potential Hybrid – Greater Stockport   Join a business in the middle of rapid global expansion , driven by continued acquisition and growth. As the organisation brings together new businesses, sites and technology estates, it's making significant investment in the infrastructure required to operate at greater scale. This role sits directly within that transformation. You'll be part of a major tenant-to-tenant migration , working across VMware, Azure and the Microsoft technology stack to help consolidate and modernise a growing global infrastructure estate. It's a strong opportunity for a senior contractor who wants to get into the middle of a major transformation, make a tangible impact and stay involved as the programme develops.   Why...

Strong soft skills and can operate confidently with the wider business Experience working on integration-heavy projects Salesforce Administrator (Service Cloud) Apex experience Salesforce Engineer / Administrator (Service Cloud) Contract: 6 Months initial with scope for extension to June/July 2027 Day Rate : £400- £500 per day (Outside IR35) Location: South West/ Mostly Remote - occasional onsite for meetings and workshops may be required Client : Well known Financial service company/ Pension provider Start : ASAP to late October We are seeking an experienced Salesforce Engineer / Administrator to support the ongoing development and optimisation of our Salesforce Service Cloud environment. This role is focused on hands-on Salesforce Administration, working closely with technical and business stakeholders to deliver robust Salesforce solutions, integrations and platform improvements. Key Responsibilities: Develop and...

Interim Data Engineer to start ASAP until end of March 2027 outside of IR35 for a Public Sector client. You will have to have had extensive Data Engineer experience obtained in the Public Sector to apply. Based in London, Hybrid working 2-3 days onsite. £400-£425 a day outside of IR35 As the Data Engineer, your responsibility is to work under the direction of the Data Architect on technical architecture and data integration, while taking responsibility for agreed areas of engineering delivery and platform maintenance. You will work according to an Agile delivery model, with tasks collectively prioritised and assigned through a shared backlog. The backlog will be managed and prioritised by the Product Manager, with input from the wider team and relevant stakeholders. The Data Engineer will: ✅ Build and maintain data pipelines and integrations within the agreed architecture. ✅ Support the ingestion, transformation, cleaning and linking of datasets identified through the data...

My client has a need for an experienced Android Engineer to join their team for an initial 8 week piece of work with potential to extend. This is a hybrid role and is outside of IR35 Android (primary depth) Kotlin and modern Android in large production codebases; Jetpack Compose alongside Legacy View-based UI Multi-module builds: reading, untangling and mapping them, including convention plugins and version catalogues DI frameworks and the ability to derive actual runtime structure from wiring Architectural patterns in practice (MVVM, MVI, Clean-style layering), and the ability to identify what a codebase genuinely does Code archaeology and analysis Navigating an unfamiliar large codebase quickly and systematically Static analysis, dependency graph extraction, module dependency visualisation, code search at scale Reading CI/CD pipelines as a source of architectural truth: Fastlane, Bitrise, GitHub Actions, Jenkins, Gradle/Xcode build logic Reconstructing runtime...

Forward Deployed Engineer - 6-Month Contract Location: Hybrid - Hampshire/Fully Remote Contract: 6 months IR35: Outside IR35 Rate: £320 per day Start: ASAP/September 2026 Duration: 6 months The Opportunity We're looking for two Forward Deployed Engineers to join a fast-growing bespoke software studio and support the delivery, productionisation and ongoing support of internally developed applications. This is a hands-on role sitting at the intersection of software engineering, technical quality assurance, release management and application support . You'll work closely with business users, citizen developers and engineering teams, acting as a technical quality gate to ensure applications are safe, robust and ready for production. You'll be comfortable picking up unfamiliar codebases, reviewing code, validating deployments, troubleshooting issues and making targeted improvements where required. What You'll Be Doing Supporting applications through development,...

Contract Opportunity: Infrastructure Engineer (Azure Specialist) £375/day | Outside IR35 Fully Remote | 3-6 Month Contract | Potential Extension We're looking for an experienced Infrastructure Engineer to join our client on an initial 3-6 month contract, with the potential for extension. This is an excellent opportunity for a technically strong engineer with expertise in Microsoft Azure and hands-on experience with Aruba switching and networking. You'll be responsible for supporting, maintaining, and enhancing the client's infrastructure environment, with a particular focus on Azure-based services and on-premises networking. You'll also play an important role in ongoing infrastructure projects, helping ensure seamless integration between cloud and network environments. Key Requirements Strong hands-on expertise across Microsoft Azure, including IaaS, PaaS, networking, identity, and monitoring Practical experience with Aruba switches, including configuration,...

Contract Opportunity: Infrastructure Engineer (Azure Specialist) £375/day | Outside IR35 Fully Remote | 3-6 Month Contract | Potential Extension We're looking for an experienced Infrastructure Engineer to join our client on an initial 3-6 month contract , with the potential for extension. This is an excellent opportunity for a technically strong engineer with expertise in Microsoft Azure and hands-on experience with Aruba switching and networking . You'll be responsible for supporting, maintaining, and enhancing the client's infrastructure environment, with a particular focus on Azure-based services and on-premises networking . You'll also play an important role in ongoing infrastructure projects, helping ensure seamless integration between cloud and network environments. Key Requirements Strong hands-on expertise across Microsoft Azure , including IaaS, PaaS, networking, identity, and monitoring Practical experience with Aruba Switches , including...

Contract Opportunity: Infrastructure Engineer (Azure Specialist) £375/day | Outside IR35 Fully Remote | 3-6 Month Contract | Potential Extension We 're looking for an experienced Infrastructure Engineer to join our client on an initial 3-6 month contract , with the potential for extension. This is an excellent opportunity for a technically strong engineer with expertise in Microsoft Azure and hands-on experience with Aruba switching and networking . You 'll be responsible for supporting, maintaining, and enhancing the client 's infrastructure environment, with a particular focus on Azure-based services and on-premises networking . You 'll also play an important role in ongoing infrastructure projects, helping ensure seamless integration between cloud and network environments. Key Requirements Strong hands-on expertise across Microsoft Azure , including IaaS, PaaS, networking, identity, and monitoring Practical experience...

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...

Senior Systems Engineer – Microsoft & VMware   £400–£500 per day | Outside IR35 6-month contract with extension potential Hybrid working   Join a globally recognised MedTech and life sciences organisation whose technology supports scientific innovation, diagnostics and products that improve human health. With operations spanning multiple countries, this is an opportunity to work within a complex global enterprise infrastructure environment.   This is a hands-on Senior Infrastructure Engineer role focused on VMware and Microsoft enterprise infrastructure , including Windows Server, Azure, Active Directory/Entra ID, Microsoft 365 and Dynamics. A key focus will be supporting a major tenant-to-tenant migration , alongside wider infrastructure transformation and global site transitions across cloud and on-premises environments.   This is a fantastic opportunity for a seasoned infrastructure...

Flutter Engineer – Contract – Outside IR35   I’m currently supporting a client looking for an Mid/ Senior Flutter Engineer to join them on a contract basis.   They currently outsource a large part of their development to an agency in Europe and are looking to bring someone in-house who can take ownership of the mobile side and help improve communication between the internal and external teams.   Key skills: Strong commercial Flutter / Dart experience Ideally some React/ React Native Exposure Experience building and maintaining production mobile applications Comfortable reading and understanding Python / Django code Strong understanding of APIs and backend integrations Able to work closely with backend engineers and external development teams Strong communication and ownership   📍 Remote – 1 day per month in Farringdon, London 💰 £300–£400 per day 📅 Contract...

Senior Systems Engineer – Microsoft & VMware (Multiyear migration) £400–£500 per day | Outside IR35 6-month contract with extension potential Hybrid working Join a globally recognised MedTech and life sciences organisation whose technology supports scientific innovation, diagnostics and products that improve human health. With operations spanning multiple countries, this is an opportunity to work within a complex global enterprise infrastructure environment. This is a hands-on Senior Infrastructure Engineer role focused on VMware and Microsoft enterprise infrastructure , including Windows Server, Azure, Active Directory/Entra ID, Microsoft 365 and Dynamics. A key focus will be supporting a major tenant-to-tenant migration , alongside wider infrastructure transformation and global site transitions across cloud and on-premises environments. This is a fantastic opportunity for a seasoned infrastructure professional to become a key contributor within...

Senior Systems Engineer – Microsoft & VMware   £400–£500 per day | Outside IR35 6-month contract with extension potential Hybrid working   Join a globally recognised MedTech and life sciences organisation whose technology supports scientific innovation, diagnostics and products that improve human health. With operations spanning multiple countries, this is an opportunity to work within a complex global enterprise infrastructure environment.   This is a hands-on Senior Infrastructure Engineer role focused on VMware and Microsoft enterprise infrastructure , including Windows Server, Azure, Active Directory/Entra ID, Microsoft 365 and Dynamics. A key focus will be supporting a major tenant-to-tenant migration , alongside wider infrastructure transformation and global site transitions across cloud and on-premises environments.   This is a fantastic opportunity for a seasoned infrastructure...

Senior Android Engineer (Contractor) Location: Manchester city centre, 2 days/week onsite + remote 3 days/week Contract: Initial 3-4 month contract (strong likelihood of extension) Rate: £400-500 (Outside IR35) Start Date: Early October Overview Are you looking to make a genuine, visible impact in a short window rather than settle into a long slow ramp-up? This role offers exactly that. We're looking for an experienced Senior Android Engineer to join the Digital Engineering team of a well-known UK consumer brand, on a hands-on delivery contract supporting a significant new customer-facing proposition. The Android app is a modern, Kotlin-first, Jetpack Compose-only application built on multi-module clean architecture, with an established in-house permanent engineering team already in place. This is a genuine delivery role for someone who can get up to speed fast, ship high-quality software without unnecessary ceremony, and leave the codebase in a better state than they found...