116 information technology jobs found in London, Greater London

This role is delivered within secure environments. Candidates must be eligible for UK SC clearance and hold UK citizenship. Join the Mission We are a fast‑growing startup building scalable, high‑quality digital products at pace. Our success depends on strong engineering foundations, pragmatic architecture, and ways of working that enable teams to deliver value continuously. We are looking for a Principal Engineer to play a critical leadership role across our engineering and architecture community. This is an opportunity to shape how we build, not just what we build—embedding effective engineering processes, modern delivery practices, and a culture of continuous improvement as the company scales. This role suits a senior technologist who thrives in ambiguity, enjoys influencing without authority, and wants to leave a lasting imprint on how engineering operates within a growing organisation. About the Opportunity As a Principal Engineer, you will act as a senior...

Freshservice Consultant Freshservice Platform & Service Improvement Consultant To £600/day, Outside IR35, 6 Month Contract, London (Hybrid) Well-established, fast-growing real estate client is looking for a Freshservice Consultant to take their Enterprise Service Management platform to the next level. The platform supports Technology, Facilities, Finance, HR and Operations, so you'll be shaping how the whole business gets things done. What you'll be doing: Configuring forms, workflows, service catalogues and permissions Building automations that cut out manual effort Supporting integrations with Salesforce, Microsoft Teams and Azure AD Creating dashboards and service management reporting Driving self-service, knowledge management and Freddy AI Working with stakeholders to deliver a roadmap of improvements What you'll need: Proven hands-on Freshservice administration experience Strong workflow automation and integration skills Good...

Senior DevOps Engineer AWS | Kubernetes | Python | Terraform | Snowflake £600 per day (Outside IR35) | London (2 Days Per Week Onsite) | Multiple Opportunities Available A leading consultancy is looking to hire multiple Senior DevOps Engineers to support a growing portfolio of enterprise cloud, platform and data transformation programmes. This role is suited to highly experienced DevOps professionals who can operate within complex enterprise environments and deliver immediate value on large-scale cloud initiatives. Essential Requirements Candidates must have a minimum of 10 years' commercial technology experience. Applications from candidates with less than 10 years' experience will not be considered. Essential Technical Skills AWS Kubernetes Python Terraform (Infrastructure as Code) CI/CD pipeline design and implementation Jenkins GitHub Actions Snowflake exposure (essential) Containerisation and cloud-native technologies Automation and platform...

Senior Full Stack Engineer - React/C#/.NET/Azure Contract: 6 months Rate: £380 per day, outside IR35 Location: Fully remote We're looking for a Senior Full Stack Engineer to help design, build and enhance E-commerce and digital platforms, delivering seamless customer journeys that improve conversion and support commercial growth. This is a hands-on contract working closely with product, design and engineering teams. You'll deliver features across the full stack, combining responsive React interfaces with robust C#/.NET services and cloud-native solutions on Microsoft Azure. What you'll be doing Designing, building and maintaining scalable, secure and high-performing applications using React, C#/.NET and Azure. Delivering end-to-end features, from customer-facing interfaces through to Back End services and APIs. Contributing to technical design, cloud architecture and reusable components. Improving application performance, reliability and...

Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Perm requirement for an immediate start. The Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Perm will be working for a leading specialty insurance firm. Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Perm Key Skills: A career software developer with lead or principal-level experience Insurance experience, ideally within the London Market Strong hands-on Java and/or React, or full-stack experience Business-facing and proactive, comfortable working closely with stakeholders Experience using AI-assisted development tools The ability to guide developers and raise technical standards across a team Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Outside IR35 - Hybrid (London) - Initial Contract with View to...

SIEM Content & Platform Engineer | Hybrid London (2 Days Per Week) | £550pd Outside IR35 | 5 Month Initial Contract We're currently looking for an experienced SIEM Content & Platform Engineer to join a Cyber Security team. Role: SIEM Content & Platform Engineer Location: London (2 days per week onsite, remainder remote) Duration: Initial 5 Month Contract Rate: £550 IR35: Outside IR35 Start Date: ASAP The Role: You will act as a Subject Matter Expert for Microsoft Sentinel, detection engineering, security monitoring architecture and associated security platforms. Key Responsibilities: Act as a Subject Matter Expert for Microsoft Sentinel, detection engineering, security monitoring architecture, and associated security platforms Design, develop, test, deploy and tune analytics rules, correlation logic, threat-hunting queries and reusable detection content aligned with MITRE ATT&CK Engineer and optimise data connectors, ingestion...

Full Stack Software Engineer £500/day - Outside IR35 - 6-Month Contract - Active SC Clearance Required - Remote-First The Opportunity We're seeking an experienced Full Stack Software Engineer to join a major digital transformation programme focused on modernising critical public services through the delivery of secure, user-centred digital solutions. This is an opportunity to join a programme at a pivotal stage of delivery, helping replace complex manual processes with modern digital services. You'll work within a collaborative, multidisciplinary team in a fast-paced Agile environment where innovation, continuous improvement and the adoption of AI-enabled tooling are actively encouraged. If you enjoy building products from the ground up, thrive in evolving delivery environments and are excited by the potential of AI to enhance software delivery, this role could be an excellent fit. Responsibilities Design, build and maintain modern digital services across Front End and Back...

📱 Senior Android Engineer – Kotlin / Jetpack Compose 💰 Up to £425/day 🥳 Outside IR35 ⏱️ 3 month Contract 📍 Hybrid - 1 day per week in London office We're working with an exciting MedTech client looking for an experienced Senior Android Engineer to take ownership of building and launching a new native Android application. The business is developing innovative technology within the healthcare space and has already built its iOS application. They're now looking for a highly capable Android specialist to deliver the Android equivalent, using the existing iOS app as the functional and design reference. This is a hands-on role requiring someone who can take genuine ownership of the build, make sound technical decisions and deliver a polished, secure, production-ready application through to Google Play Store release. 🛠️ What you'll be doing Building a native Android application from the ground up, using an existing iOS app as the reference. Taking...

Android Developer : Up to £425.00 per day Outside IR35 : 1 day per week in London A technology company in a regulated space is seeking an Android Developer for a 3 month contract from Q1 2027. You'll own features end to end on a consumer-facing app where quality, security and traceability matter. Key Responsibilities as an Android Developer: - Own features from first build through testing, documentation and deployment - Ship to the Play Store and support users across a wide range of devices and OS versions - Respond to penetration testing findings and keep the app secure - Write documentation that supports traceability in a regulated environment - Use AI in your workflow as an Android Developer to automate the repetitive parts Skills & Key Requirements: - Commercial experience as an Android Developer with apps live on the Play Store - Strong Kotlin and modern Android development skills - Experience with security remediation and regulated delivery -...

Scrum Master/Agile Project Manager - Technology & Digital Delivery Location: London A Professional Services organisation is seeking an experienced Scrum Master/Agile Project Manager to support technology and digital delivery across multiple teams. This role combines hands-on Scrum leadership with practical project management. You will facilitate Agile ceremonies, remove blockers and coach teams, while managing delivery plans, risks, dependencies, milestones and stakeholder reporting. Key responsibilities: Lead sprint planning, stand-ups, reviews and retrospectives. Work with Product Managers and Product Owners to maintain clear priorities and delivery momentum. Manage delivery risks, dependencies, impediments and timelines. Coordinate activity across business, product, engineering and architecture teams. Support portfolio planning, roadmap execution and continuous improvement. Required experience: Substantial experience...

Data Architect £570 per day Outside IR35 Central London Live SC & NPPV3 Required Data Architect £570 per day Outside IR35 Hybrid - 3 days per week onsite in Central London We're looking for an experienced Data Architect to join a high-profile programme delivering enterprise-scale data solutions within a secure government environment click apply for full job details

Lead Cloud Architect - GCP - SC Cleared Outside IR35: £650-£700 per day Hybrid - 2-4 days per month in London ASAP - long-term engagement We are supporting a requirement for a Lead Cloud Architect for a high-profile central-government cloud transformation. This is an opportunity to shape the foundations of a large-scale GCP estate, defining how the platform will be structured, governed, secured and operated for the long term. You will lead the current-state assessment and establish the future architecture, landing zone and operating model. A central part of the programme involves transitioning platform ownership and administration into the organisation, giving you significant influence over its future governance, identity, security, FinOps and operational capabilities. Role responsibilities Lead the current-state assessment of the GCP estate and identify architectural, governance and operational improvements. Define the target GCP landing zone, organisation...

Alteryx Data Migration Consultant Initial 3-month contract | Outside IR35 We're looking for an experienced Alteryx Migration Consultant to help transition existing Alteryx workflows to an alternative data and analytics platform. This is a hands-on engagement suited to someone who can understand the current environment, define a practical migration approach and deliver reliable replacement solutions. Key responsibilities Review existing Alteryx workflows, data sources and dependencies. Assess migration options and help shape the approach to the target platform. Rebuild data preparation, transformation and automation workflows. Validate outputs, resolve discrepancies and optimise performance. Document migrated processes and support knowledge transfer to internal teams. What we're looking for Strong hands-on experience with Alteryx Designer and complex workflows. Proven experience migrating away from Alteryx to another...

Security Solutions Architect - Microsoft Sentinel & Purview DLP We are working with a leading organisation operating within a highly regulated industry, looking for an experienced Security Solutions Architect to support two key security initiatives. This is a hands-on design and delivery role, requiring someone who can bridge the gap between security architecture, technical integration and implementation. Key responsibilities: - Design and support the implementation of a repeatable integration pattern to extract security logs from complex third-party applications into Microsoft Sentinel. - Define approaches for log collection, data ingestion and integration, leveraging Azure Data Factory where appropriate. - Design and support the initial implementation of a Data Loss Prevention (DLP) capability using Microsoft Purview. - Work closely with security, infrastructure and application teams to translate requirements into practical technical solutions. Key experience: - Strong...

Data/MI Business Analyst About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, we build innovative digital services that matter. Our teams work collaboratively to help organisations transform, improve performance and deliver high-quality digital solutions. Role Overview We are seeking an experienced Data/MI Business Analyst to join our team, working closely with business stakeholders, technical teams and data specialists to translate reporting and analytical needs into clear, well-defined requirements. You will investigate existing reports, datasets and data processes, identify data quality issues and gaps, and define the KPIs, metrics and specifications needed to support better management...

Lead Cloud Architect - GCP - SC Cleared Outside IR35: £650- £700 per day Hybrid - 2-4 days per month in London ASAP - long-term engagement We are supporting a requirement for a Lead Cloud Architect for a high-profile central-government cloud transformation. This is an opportunity to shape the foundations of a large-scale GCP estate, defining how the platform will be structured, governed, secured and operated for the long term. You will lead the current-state assessment and establish the future architecture, landing zone and operating model. A central part of the programme involves transitioning platform ownership and administration into the organisation, giving you significant influence over its future governance, identity, security, FinOps and operational capabilities. Role responsibilities Lead the current-state assessment of the GCP estate and identify architectural, governance and operational improvements. Define the target GCP...

AI Engineer We are looking for a motivated AI Engineer to help develop and implement Generative AI applications, LLM-powered solutions and AI agents. The ideal candidate has good Python and SQL skills, understands the fundamentals of LLMs and RAG, and has practical exposure to agentic AI frameworks. Previous experience in data analytics or data engineering is an advantage. Requirements: * Working knowledge of Python and frontend chatbot integration. * Basic understanding of Generative AI, LLMs and prompt engineering. * Practical experience with at least one AI framework, such as LangChain, LangGraph or OpenAI Agents SDK, including personal or training projects. * Understanding of RAG, embeddings, semantic search and vector databases. * Good knowledge of SQL, data processing and data validation. * Familiarity with Git, debugging and basic software development practices This will be on a 3 month contract initially and is on a hybrid working model with two days in...

Solution Architect - Outside IR35 We are looking for multiple Solution Architects to support a public sector organisation delivering critical digital services. This opportunity would suit an architect with a strong software engineering background who can turn complex requirements into clear designs and practical development tasks. The Role You'll work alongside established delivery teams to shape solutions across interconnected platforms and external services. Your work will span API design, systems integration, platform enhancements and technical migrations, taking solutions from initial design through assurance and into implementation. Key Responsibilities Develop solution designs, architecture diagrams and detailed technical specifications for priority initiatives. Design reusable APIs and integration patterns connecting internal platforms with external service providers. Investigate technical dependencies and resolve integration challenges across existing services....

AI Engineer We are looking for a motivated AI Engineer to help develop and implement Generative AI applications, LLM-powered solutions and AI agents. The ideal candidate has good Python and SQL skills, understands the fundamentals of LLMs and RAG, and has practical exposure to agentic AI frameworks. Previous experience in data analytics or data engineering is an advantage. Requirements: * Working knowledge of Python and Front End chatbot integration. * Basic understanding of Generative AI, LLMs and prompt engineering. * Practical experience with at least one AI framework, such as LangChain, LangGraph or OpenAI Agents SDK, including personal or training projects. * Understanding of RAG, embeddings, semantic search and vector databases. * Good knowledge of SQL, data processing and data validation. * Familiarity with Git, debugging and basic software development practices This will be on a 3 month contract initially and is on a hybrid working model with two days in the office...

Python/React DevOps Engineer | Outside IR35 | Remote We are looking for DevOps Engineer with Full Stack experience, specifically with Python and React, to support the development of a public sector digital service. This opportunity suits engineers who enjoy building applications and taking responsibility for how they are tested, deployed, and supported. The Role You'll work across React and TypeScript interfaces, Python Back End services and AWS infrastructure, taking features from initial refinement through to production. Working within an Agile team, you'll combine hands-on development with automation and operational delivery to build secure, reliable software. Key Responsibilities Develop accessible, responsive front ends using React and TypeScript. Build Python/FastAPI services, REST APIs and integrations with other systems. Deliver database changes, including data models, migrations and performance improvements. Configure and maintain AWS deployments, covering...