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Inside IR35 | DevOps Auditor (Audit Phase) Duration: Initial 7 days (potential extension up to 12 months) Day Rate: £475-£525 (Inside IR35) Location: Fully remote (UK-based contractors only) Sector: Healthcare/DevOps & Systems Audit This engagement is ideal for a hands-on DevOps or platform practitioner with audit, compliance, and regulated environment experience who can quickly assess maturity and advise on next steps toward secure, governed operations. We're seeking an experienced DevOps Auditor to support a UK healthcare client with an audit of their CI/CD, infrastructure, and operational... more ->
Azure Cloud DevOps Engineer London | Hybrid: 3 days per week | Permanent Salary: Competitive with excellent bonus and benefits About the Role McCabe & Barton are partnering with a leading financial services client in London who are seeking an Azure Cloud DevOps Engineer to join their talented team. You will manage and support Azure cloud platform operations with a focus on Infrastructure as Code, network operations, and identity management, ensuring platform reliability, security, and performance across Azure environments. Key Responsibilities Manage and maintain Azure environments including... more ->
Senior Azure DevOps Engineer | SC Cleared | Inside IR35 6 Month Contract Hybrid - occasional requirement to be in the office as and when needed We are seeking an experienced Azure DevOps Engineer to join our high profile public sector client on an initial 6 month contract. This role is responsible for the day-to-day operations and technical backlog of the Azure platform where applications are hosted. The team will have responsibility for running certain features in the platform, such as deploying golden images, managing subscriptions or upgrades of Kubernetes. Whilst you will not be... more ->
SC Cleared AWS DevOps Engineer - Remote - 6 months rolling - £600pd Outside IR35 We're working with a boutique Government consultancy who are looking to hire an SC Cleared AWS DevOps engineer. Looking for someone with strong AWS, Kubernetes, CI/CD and Terraform experience. SC Clearance is essential. The project is a modernization piece across the end clients current cloud estate. Will be 1-2 days per month onsite in London, the rest remote. SC Cleared AWS DevOps Engineer - Remote - 6 months rolling - £600pd Outside IR35 more ->
AI (artificial intelligence) DevOps Engineer Azure Kubernetes Service (AKS), Brilliant new opportunity for a AI DevOps Engineer with expertise in Azure Kubernetes Service (AKS), Helm, and KEDA to join a thriving STEM business who are heavily investigating in their AI (artificial intelligence) Platform including build a best in class AI (artificial intelligence) Platform with custom build of everyth click apply for full job details more ->
iO Associates are partnered with a leading R&D organisation in their search for a DevOps Engineer with Active SC Clearance. You'll be working close to the hardware and operating system, supporting the design, build and automation of the infrastructure. Location: 2-3 days/week on-site in London Day Rate: £500 - £550/day Outside IR35 Contract: 6 months What we're looking for: Strong Linux engineering skills (Ubuntu, RHEL or similar) Proven experience in on-premise, hybrid or hardware-adjacent environments Strong programming/Scripting skills (Python preferred, but Bash, Go, or similar also... more ->
Solutions Architect £90,000 - £120,000 Central London, 5 days onsite a week ! Looking for candidates with experience of working within logistics, heavy industry or businesses with significant physical assets ! This logistics business, based in central London, has undertaken a significant change and transformation programme, the outcome of which is a new multi SAAS platform that will underpins the future state of the architecture. As part of this programme we are looking for a Solution Architect to contribute to shaping the future-state architecture that enables the organisation to meet its... more ->
Application Solution Architect - Corporate Payments Global Bank | 12-Month Contract | Inside IR35 | Hybrid (South London) Our client, a leading Global Bank are looking for an experienced Application Solution Architect to support their Corporate Payments technology platforms on a 12-month contract. You will define and deliver end-to-end solution architecture aligned to business strategy, regulatory mandates, and enterprise standards, working closely with product, engineering, and business stakeholders across a complex, high-volume payments environment. Key Responsibilities Define and own... more ->
Job Title: Java Developer (Golang) Contract: 6 months (Inside IR35) - Extendable Location: Hybrid (2-3 days per week on-site) Rate: DOE Client: Leading Financial Services Organisation Overview A leading financial services client is seeking an experienced Java Developer with strong Golang exposure to join a critical engineering programme. This role will focus on building and enhancing high-performance Back End services within a modern, cloud-based architecture. You'll be working alongside senior engineers on scalable, resilient systems that support business-critical platforms, with a strong... more ->
Senior Azure Cloud Ops Engineer - Worthing/Hybrid £70,000 plus benefits/bonus - Hybrid working in Worthing office 2 days per week Core notes: Strong communications/stakeholder management skills. Technically confident in abilities and experience. Azure/Azure Native Services. PaaS. IaaS. Terraform/Infrastructure as Code (IaC). Huge opportunity to grow. Overview of the Senior Azure Cloud Ops Engineer position: A large organisation that has far reaching impacts on the environment, the community and our ecosystem, seek an experienced Senior Azure Cloud Ops Engineer to help play a critical role in... more ->
Cloud Engineer with strong Azure experience required by a well-known and long-established enterprise based in Sussex, who are working on significant environmental projects. The company provide a vital service across critical national infrastructure, and their technical setup is based on Azure, with Terraform used as the IaC solution - so both of these are a hard requirement. This Azure Cloud Engineer role will see you working within a multidisciplinary team and be involved in a large-scale digital transformation, with Azure already being a key part of their cloud infrastructure, with Azure... more ->
Our client is building a fast growing, marketing platform and looking for a Senior Solutions Architect/Backend Developer to play a pivotal role in shaping the architecture of their next-generation platform. You'll design, build, and scale mission-critical systems, working closely with experienced Back End engineers while owning and driving a long-term technology roadmap. This is a high-impact role where you'll influence cloud, enterprise, and solution architecture and lead decisions across AWS, cloud-native services, DevOps, and large-scale integrations-particularly within affiliate marketing... more ->
Technical Analyst - Tech Analyst - Developer - Microservices - API - Hybrid - £550/£570 (Inside IR35) - Immediate Starters Paying up to £570 Inside IR35 My client is seeking an experienced Technical Analyst to join their team. You will need strong commercial experience in working within Technical teams and helping rearchitecting Responsibilities/What you'll do: Take ownership of requirements and technical stories from inception through to implementation Great understanding of APIs and experience using API discovery tools (eg postman, RapidAPI) Identify and derive technical requirements in... more ->
Java Platform Engineer - Cloud | Data Platforms | Financial Services Location: Hybrid/Remote Contract Start: ASAP We are seeking an experienced Java Platform Engineer with strong cloud, and data platform expertise to join a high-performing engineering team within a leading financial services organisation. You'll be working on complex, scalable, cloud-native platforms used across the business. Key Responsibilities Design, develop, and maintain scalable Java-based services using Java and Spring Boot.Build and implement API-driven architectures and distributed systems. Work closely with DevOps... more ->
Digital Project Manager: eCommerce & Delivery Location: Surrey (Hybrid/Onsite) Contract: Day Rate Contractor Reporting to: Head of Group The Opportunity We are seeking a high-calibre Digital Project Manager to take end-to-end ownership of digital delivery within our European operations. This role is a blend of strategic vendor management and hands-on project execution. You will act as the bridge between our European headquarters and 18 regional subsidiaries, ensuring that our digital and eCommerce platforms remain at the cutting edge of the industry. The Core Mission End-to-End Delivery: Own... more ->
Key Responsibilities: Design and develop Back End services using Java and Golang Build and maintain microservices-based architecture Develop RESTful APIs and integrate third-party services Work with databases (SQL/NoSQL) and ensure performance optimization Collaborate with cross-functional teams (DevOps, QA, Product) Write clean, scalable, and well-documented code Participate in code reviews and system design discussions Required Skills: Strong hands-on experience in Java (Spring Boot, Microservices) Working experience in Golang Experience with REST APIs , JSON, HTTP Knowledge of Docker &... more ->
Technical Architect - 6-Month Contract - Hybrid (Luton) We are seeking an experienced Technical Architect with strong hands-on development and architectural expertise in .NET, Node.js, Sitecore, React/Angular/jQuery, HTML/CSS and DevOps practices. The ideal candidate will be responsible for designing scalable solutions, guiding development teams, and ensuring best practices across application architecture, security, performance, and CI/CD pipelines. Key Responsibilities Design end-to-end application architecture for web and enterprise solutions. Define technical standards, patterns, best... more ->
Web Developer Hybrid working 3 days onsite per week We're looking for a talented Web Developer to join our clients UK-based engineering team at a fast-growing, innovative technology company. In this role, you'll take ownership of developing and enhancing their in-house platforms, which include both B2B and B2C applications. You'll work hands-on with modern web and mobile technologies, collaborating with cross-functional teams to deliver high-quality, scalable software. We're looking for someone who is analytical, organised, and thrives in a collaborative environment. You'll need to be a... more ->
Principal/Lead Data Engineer required to architect and design scalable data platforms, driving the data architecture vision across Data Lake, Pipelines, and/or Mesh. You will need to have a background as a Data Engineer with hands-on experience on several large enterprise data lake projects, preferably with strong Python. You must also have experience as a technical lead/principal with multiple cross functional teams (both onshore and offshore), building data platforms, customer facing data products and/or machine learning systems, with experience of product analytics tools (Mixpanel, Power... more ->
Application Support Analyst Slough Up to £40,000 + Benefits Join a leading UK retailer where technology underpins every aspect of customer experience and business performance. In this role, you ll take ownership of application operations across core business systems, including Microsoft Business Central and integrated platforms, ensuring data, processes, and integrations remain stable, secure, and high-performing. You ll manage Middleware and API connectivity, oversee service tickets, support project delivery in Azure DevOps, and drive continuous improvement within a collaborative technology... more ->