164 information technology jobs found in London

Outside IR35, UK Flexibility on Location, Salesforce IT System Trainer, Training Consultant, Commercial, Travel is essential My leading client is looking to recruit Salesforce IT Training Consultant, you will play a central role in ensuring the successful rollout across a disparate user base across the UK You must of delivering high-quality training solutions tailored to the needs of end users. You will develop and implement structured learning plans for each system, applying instructional design principles and learning theories to create engaging, accessible, and effective training experiences. You will work closely with project managers, stakeholders, and external system developers to define training standards and ensure consistency across all learning materials. Acting as a subject-matter expert, you will contribute to training needs analysis, e-learning development, and training assessments This is an immediate role and will involve UK travel so please apply if you tick...

Senior Software Engineer, App Experience, Contract, Outside IR35, Remote, My client, a global hospitality brand, is on the search for a Senior Software Engineer to join a cross-functional App Experience team, helping deliver a best-in-class mobile experience and supporting the rollout of a new feature-flag platform. This role will be predominantly backend work using Node, TypeScript and will involve working closely with API’s, updating / refactoring. What you’ll do Build and enhance backend services powering a widely used customer mobile app Ensure applications are performant, scalable, and secure Participate in agile delivery: code reviews, testing, deployments Integrate enterprise systems into custom-built architecture Tech you’ll work with Node.js, JavaScript, TypeScript, React Automated testing: Jest, React Testing Library, MSW, Maestro CI/CD & cloud tools such as Bitrise, GitHub Actions, Cloud Run, Cloud Build, Terraform React Native and...

Frontend Developer - JavaScript - Builder.io - CMS - 4 weeks - Paying up to £400 (Outside IR35) - Hybrid Seeking a passionate Frontend Developer with experience working with Content Management Systems (CMS) front-end development and launch a modern, secure, and user-friendly corporate website using the Builder.io Visual Development Platform to enable faster iteration and future content management by non-developer staf Responsibilities Custom Component Development: Build a library of reusable, production-ready, and thematically consistent custom components (Blocks) inside the codebase and map them to the Builder.io visual editor. (e.g., Hero Section Component, Testimonial Slider Component, Feature Card Component, etc.) CMS Setup (Models): Define and configure the necessary Builder.io Models (e.g., Page model, Section model, Data model for structured content like navigation menus or author profiles). Front-End Development: Implement the visual design...

The Service Desk Analyst is there to achieve the resolution (both reactive and proactive) of problems throughout the information system lifecycle, including classification, prioritisation and initiation of action, documentation of root causes and implementation of remedies to prevent future incidents. They also process and coordinate appropriate and timely responses to incident reports, including the channelling of requests for help to appropriate functions for resolution, monitoring resolution activity, and keeping customers appraised of progress towards service restoration. Accountabilities: Timely answering of support queries from multiple channels Promptly escalating issues to the relevant party to ensure progression Communicate relevant updates in daily ‘stand ups' and as requested Share knowledge with team members Responsibilities: Provide consistent high-quality support to internal and external customers, taking ownership of user problems...

Job Title: ServiceNow Project Manager Location: London (Hybrid – onsite up to 3 days per week) Salary/Rate: £500 (Outside IR35) Start Date: Immediately, ideally before Christmas 2025 Job Type: 6 Month Contract   Note: Experience in the legal sector is a significant advantage.   We have an exciting opportunity for a skilled ServiceNow Project Manager to join a fast-paced technology transformation programme. This role will support the delivery of critical IT initiatives and projects in a dynamic environment.   Job Responsibilities/Objectives   You will be responsible for leading ServiceNow-focused projects and ensuring successful delivery of technology initiatives. You will coordinate with multiple stakeholders, manage project timelines, and help define scope in a fast-paced and evolving environment.   Lead ServiceNow projects, focusing on ITOM, CMDB, and eBonding. Plan, manage, and...

The Service Desk Analyst is there to achieve the resolution (both reactive and proactive) of problems throughout the information system lifecycle, including classification, prioritisation and initiation of action, documentation of root causes and implementation of remedies to prevent future incidents. They also process and coordinate appropriate and timely responses to incident reports, including the channelling of requests for help to appropriate functions for resolution, monitoring resolution activity, and keeping customers appraised of progress towards service restoration. Accountabilities: Timely answering of support queries from multiple channels Promptly escalating issues to the relevant party to ensure progression Communicate relevant updates in daily ‘stand ups’ and as requested Share knowledge with team members Responsibilities: Provide consistent high-quality support to internal and external customers, taking ownership of user problems and...

We’re looking for a Platform engineer for the an Infrastructure team to build, configure, and support infrastructure to enable teams to deliver their solutions across the estate. You’ll manage the systems and their full lifecycle of the infrastructure components and automate deployments and updates so that we operate securely. This is a hybrid position with 3 days per week on client site in London. Requirements Create and maintain infrastructure setup, configuration management and deployment automation across on-prem and Azure Cloud Identify and troubleshoot platform-related issues, assisting in root cause analysis and finding solutions Monitoring the health and performance of the platform, flagging issues for further investigation Work on automating routine tasks to improve efficiency and reduce manual efforts Document platform configurations, processes and troubleshooting steps to build a knowledge base for future reference Follow security guidelines and...

We are looking for a Test Lead/ Manager to join our crew! You’ll play a key role in driving our ambition to build a best-in-class engineering culture—where quality, collaboration, and continuous improvement sit at the heart of everything we do. We’re looking for an experienced Test Manager to join our client's Loyalty team and help deliver seamless, high-quality digital experiences to millions of customers. You’ll lead the testing strategy and ensure the reliability of systems that integrate personalized offers and mission-based rewards into our customer journey. Working closely with developers, data scientists, and the core loyalty platform team, you’ll help create a modern digital ecosystem powered by data and built with cutting-edge technology. This is an initial 6 month contract (outside IR35). You will be required on client site 3 days a week in Paddington, London. What You’ll Do: Test Leadership & Strategy Define and own the end-to-end testing...

Role: Staff Software Engineer Sector: Life Sciences Location: London Days Onsite: 3 per week Day Rate: £800 Outside IR35 Duration: 4 Months then to extend or go Permanent iO Associates have partnered with Life Science Manufacturing company on their search for a Staff Software Engineer who has a strong background in integrating Medical Devices. This role will give you the opportunity to make a real impact in Healthcare and Life Sciences. Essential Requirements Strong .NET / C# background Significant experience integrating and communicating with hardware devices Ability to handle Windows devices, drivers, and communication layers 8+ years of experience at a staff-level , capable of working autonomously Not a web-focused developer; needs to be fully hardware-integration oriented Beneficial Experience gRPC , REST APIs , HTTP Integrating devices in Life Sciences Robotics integration (robotic arms, 6-axis systems) If you're interested, please...

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: £525 - £600 / day Outside IR35 Contract: 6 Months What we're looking for: Strong Linux engineering skills (Ubuntu, RHEL or similar) Proven experience in on-prem or hardware-adjacent environments Strong programming/scripting skills (Python preferred, but Bash, Go, or similar also valued) Good knowledge of DevOps tools and practices (e.g., Ansible, CI/CD, GitLab, Jenkins, Terraform, PowerShell, Git etc.) Solid understanding of networking fundamentals A methodical, problem-solving mindset - able to diagnose difficult, low-level issues Someone pragmatic, collaborative and comfortable working in a fast-moving build phase The client are looking to...

Outside IR35, UK Flexibility on Location, Salesforce IT System Trainer, Training Consultant, Commercial, Travel is essential My leading client is looking to recruit S alesforce IT Train ing Consultant , you will play a central role in ensuring the successful rollout across a disparate user base across the UK You must of delivering high-quality training solutions tailored to the needs of end users. You will develop and implement structured learning plans for each system, applying instructional design principles and learning theories to create engaging, accessible, and effective training experiences. You will work closely with project managers, stakeholders, and external system developers to define training standards and ensure consistency across all learning materials. Acting as a subject-matter expert, you will contribute to training needs analysis, e-learning development, and training assessments This is an immediate role and will involve UK travel so please apply if you...

Outside IR35, UK Flexibility on Location, Salesforce IT System Trainer, Training Consultant, Commercial, Travel is essential My leading client is looking to recruit S alesforce IT Train ing Consultant , you will play a central role in ensuring the successful rollout across a disparate user base across the UK You must of delivering high-quality training solutions tailored to the needs of end users. You will develop and implement structured learning plans for each system, applying instructional design principles and learning theories to create engaging, accessible, and effective training experiences. You will work closely with project managers, stakeholders, and external system developers to define training standards and ensure consistency across all learning materials. Acting as a subject-matter expert, you will contribute to training needs analysis, E-learning development, and training assessments This is an immediate role and will involve UK travel so please apply if you...

SAP FICO Senior Consultant - S/4HANA, ECC, Finance Up to £690 (Outside IR35) London/Hybrid 12 months We are looking for an experienced SAP FICO Senior Consultant with deep S/4HANA expertise to lead our migration from ECC to S/4HANA. This role combines technical leadership with strategic insight, guiding IT and Finance teams through a transformative journey that optimizes processes and delivers measurable business value. Key Requirements: Proven experience as SAP FICO Senior Consultant Excellent knowledge of S/4HANA Finance best practices and architecture Proven experience in ECC to S/4HANA migration projects, including hands-on involvement in design and implementation. Practical expertise in finance modules, including features such as Parallel Ledger. Experience in migration from Classic GL to New GL. Strong understanding of data migration processes and financial transformation. Ability to lead cross-functional teams across IT and Finance. Exceptional...

Role: Staff Software Engineer Sector: Life Sciences Location: London Days Onsite: 3 per week Day Rate: £800 Outside IR35 Duration: 4 Months then to extend or go Permanent iO Associates have partnered with Life Science Manufacturing company on their search for a Staff Software Engineer who has a strong background in integrating Medical Devices. This role will give you the opportunity to make a real impact in Healthcare and Life Sciences. Essential Requirements Strong .NET/C# background Significant experience integrating and communicating with hardware devices Ability to handle Windows devices, drivers, and communication layers 8+ years of experience at a staff-level , capable of working autonomously Not a web-focused developer; needs to be fully hardware-integration oriented Beneficial Experience gRPC , REST APIs , HTTP Integrating devices in Life Sciences Robotics integration (robotic arms, 6-axis systems) If you're interested, please respond...

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: £525 - £600/day Outside IR35 Contract: 6 months What we're looking for: Strong Linux engineering skills (Ubuntu, RHEL or similar) Proven experience in on-prem or hardware-adjacent environments Strong programming/Scripting skills (Python preferred, but Bash, Go, or similar also valued) Good knowledge of DevOps tools and practices (eg, Ansible, CI/CD, GitLab, Jenkins, Terraform, PowerShell, Git etc.) Solid understanding of networking fundamentals A methodical, problem-solving mindset - able to diagnose difficult, low-level issues Someone pragmatic, collaborative and comfortable working in a fast-moving build phase The client are looking to get...

Azure DevOps Engineer £400 - £500/day | Outside IR35 | Hybrid Waterloo (1 day/week) | 6 months + We 're looking for a Azure DevOps Engineer to join a major on-prem to cloud migration programme for a leading client. This is a hybrid role with one day onsite per week at London Bridge, working against a high-level deliverables SOW. You 'll be responsible for delivering key elements of the Azure migration, building and optimising cloud infrastructure with Terraform, managing Kubernetes clusters, and ensuring smooth deployment pipelines using Azure DevOps. The role will also involve scripting, Windows Server administration, and collaborating closely with project teams to meet aggressive delivery timelines. As an Azure DevOps Engineer, you will bring: Proven experience with Azure Cloud Platform and on-prem to Azure migrations Strong skills in Terraform, Kubernetes, and Azure DevOps (Pipelines, Repos, Boards, Artifacts) Windows Server administration...

SAP FICO Senior Consultant - S/4HANA, ECC, Finance Up to £690 (Outside IR35) London / Hybrid 12 months We are looking for an experienced SAP FICO Senior Consultant with deep S/4HANA expertise to lead our migration from ECC to S/4HANA. This role combines technical leadership with strategic insight, guiding IT and Finance teams through a transformative journey that optimizes processes and delivers measurable business value. Key Requirements: Proven experience as SAP FICO Senior Consultant Excellent knowledge of S/4HANA Finance best practices and architecture Proven experience in ECC to S/4HANA migration projects, including hands-on involvement in design and implementation. Practical expertise in finance modules, including features such as Parallel Ledger. Experience in migration from Classic GL to New GL. Strong understanding of data migration processes and financial transformation. Ability to lead cross-functional...

AWS ArchitectOutside IR35: £600 - £700 per dayASAP Start (5th Jan)Travel once a week / once every two weeks to LondonA leading international streaming platform is consolidating and modernising the core backend services that power its global content distribution. Multiple integration layers currently handled by external vendors are being brought fully in-house to enable stronger ownership, performance optimisation, and scalability. We are seeking a seasoned AWS Architect with deep API integration expertise to drive the design and delivery of secure, high-performance cloud services that underpin millions of users across North America and beyond. You will work closely with engineering squads to architect the solutions and ensure technical readiness for delivery teams. Key Responsibilities • Lead the architecture, design, and documentation of AWS cloud services and backend API integrations • Define API specifications, ensure conformance to design patterns, and prepare implementation...

We’re looking for an AWS Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate findings, prioritise risk, implement secure fixes, and strengthen AWS security controls. This is a delivery-focused role where you will own issues end to end. The successful AWS Security Engineer will have experience with: Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config...

Description Here at Mindera, we are continuously developing a fantastic team, and would love it for you to join us. As an iOS Developer you will be responsible for creating fast, fluid, responsive and reliable mobile applications that provide our customers a rewarding experience. You'll also play a key technical leadership role, working closely with architects, product managers, and cross-functional teams. You'll have an opportunity to participate in the whole development cycle, using modern technologies, architectures and processes. When you join Mindera we welcome you into a fun and politics-free work culture, built on the principles of lean and self-organisation .  Please note: This position requires you to work on client-site in central London three times a week Requirements You Rock at Swift, Cocoa Touch and other Apple frameworks Being self-driven and working with little supervision towards a common team or company purpose Creating fluid visual...