66 jobs found in London

Lead Data Engineer (BigQuery Consolidation, Migration & Architecture) – Contract Location: Hybrid - London Contract Length: Initial 4-week engagement with extension Day Rate: £700 per day (Outside IR35) Start Date: ASAP An ambitious, data-driven organisation is seeking a highly experienced Lead Data Engineer to assess and potentially lead the consolidation of a complex, fragmented data landscape into a single Google BigQuery platform. The business currently operates across multiple technologies and data warehouses, creating challenges around data consistency, reporting accuracy, and stakeholder trust. The objective is to establish a scalable, future-proof architecture that delivers a true single source of truth while supporting an AI-enabled data strategy. Initially, this will be a four-week exploratory engagement focused on validating the migration approach, identifying risks, and proving technical feasibility. For the right individual, there is...

🚀 AI Engineer | Contract | Up to £600/day Outside IR35 I'm working with a high-growth technology company that's putting AI at the centre of how the business operates. They're looking for an AI Engineer to build intelligent systems, AI agents, integrations and automated workflows that will be used by teams across the entire organisation from day one. You'll be working with the latest LLMs, agentic AI, workflow orchestration and modern AI infrastructure, with the freedom to take ideas from concept to production in a fast-moving, highly autonomous environment. Python and TypeScript required. 📍 Shoreditch (2-3 days per week) 💰 Up to £600/day 📝 Outside IR35

🚀 AI Engineer (Contract) | Outside IR35 | Up to £600/day OB are currently partnered with a high-growth tech company that's investing heavily in AI and automation across the business. They're looking for an AI Engineer to join a small, high-impact team responsible for building AI-powered tools, LLM integrations, intelligent workflows and internal platforms that are transforming how teams operate day-to-day. You'll be working with technologies including Python, TypeScript, LLMs, Kubernetes, APIs, workflow automation tools and modern AI infrastructure, with the autonomy to take ideas from concept through to production. 💡 Looking for: • Strong Python and/or TypeScript experience • Commercial experience building AI applications • Experience with LLMs, embeddings and AI tooling • API integration experience • Kubernetes / cloud-native environments 📍 Shoreditch (2-3 days per week) 💰 Up to £600/day 📝 Outside IR35 If you're interested in building AI...

Senior Software Engineer - Outside IR35 - Contract (Insurance) About the role Essential: Self-starter, someone who can pick up context quickly, drive outcomes efficiently, and to a high quality Competent in doing high-level designs, solution management, and scoping Understanding of data modelling best practices Ability to translate technical solutions to non-technical stakeholders and bring them on the journey Experience working in an agile delivery environment Experience working with React, TypeScript, Azure, Microsoft SQL, and Databricks (if they don’t have all of these, that’s workable, but be good to understand any they don’t have experience with) Frontend: React + TypeScript + Vite Material UI with Emotion for styling TanStack React Query 5 for server state React Router 7 React Hook Form+Yup for forms/validation MSAL for Entra ID auth Jest+Testing Library for unit tests; Playwrightfor E2E and visual tests Hosted as an Azure Static...

Service Desk Manager London £500-£600 per day (outside IR35) A leading organisation within the rail and transport sector is seeking an experienced Service Desk Manager to lead its IT support function across a multi-site operational environment. This role will be responsible for ensuring the delivery of a high-quality support service, managing service desk performance, driving continuous improvement and acting as the key escalation point for service-related issues. Key Responsibilities * Lead and develop the Service Desk team, promoting a customer-focused culture * Manage service desk performance, workloads, KPIs and service levels * Act as the escalation point for major incidents and service issues * Drive improvements across incident, request and problem management processes * Produce regular service reporting and performance metrics for stakeholders * Coordinate support activities across operational sites and corporate functions * Manage relationships with...

Initial 6 month contact Up to £600/day (Outside IR35) 4 days on-site per week (Central London) This is a fantastic opportunity to take ownership of a critical ITSM platform and drive a modernisation programme from the ground up. You'll work closely with global ITSM and service management teams, shaping how services are delivered across the organisation while implementing automation, integration, and best-in-class ITIL processes. Job Type: Initial 6 month Contract Rate: Up to £600/day (Outside IR35) Working Arrangement: 4 days on-site per week Office Location: Central London The Role: Lead the modernisation of the Ivanti ITSM platform , identifying weaknesses and delivering improvement plans Design and implement a modern self-service portal Configure and optimise core ITSM modules including Incident, Problem, Change, and Service Request Management Automate workflows and integrate systems such as JIRA to enhance service delivery Develop...

IT Business Analyst - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 per day (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Business Analyst to join their dedicated M&A team. Working alongside the Programme Manager and Project Manager, you will play a key role in supporting acquisition integrations by gathering requirements, analysing business processes, documenting systems and data dependencies, and helping ensure integration activity is clearly defined and successfully delivered. This is an excellent opportunity for a Business Analyst with experience in M&A, transformation, or complex business change environments who enjoys working across both business and technology workstreams. Responsibilities: Gather, analyse and document business requirements across acquired businesses and internal teams...

Senior Project Manager - AI - Operational Efficiency - Op model - Outside IR35 Senior Project Manager - AI - Operational Efficiency - Op model - Outside IR35 6 month initial contract Remote - occasional travel to London £600 - £641/day (Outside IR35) This role sits at the centre of a major broker transformation. It combines operational efficiency, AI enablement and operating model change. What you will be doing Lead end to end programme delivery Own governance, plans, budgets and outcomes Drive operational efficiency with clear cost and process benefits Lead AI and automation initiatives and delivery roadmap Simplify structures and redesign operating models Engage senior stakeholders up to ExCo and Board What you need Insurance experience with a strong understanding of Broking Proven delivery of large scale transformation programmes Strong operational efficiency delivery track record...

Senior Data & ML Engineer Contract - Outside IR35 - Initial 6 month contract £650-£750 per day London - Hybrid working We are partnering with a rapidly growing financial services business that is investing heavily in its machine learning and data platform capabilities. This is a hands-on engineering role focused on helping Data Science teams build, deploy, and scale machine learning solutions in production. The work sits at the intersection of data engineering, machine learning engineering, and MLOps, with a strong focus on production systems, feature engineering, workflow orchestration, and model lifecycle management. What you'll be doing Design and build scalable data and feature engineering pipelines to support machine learning workloads Work closely with Data Scientists to operationalise models and improve the end-to-end machine learning lifecycle Develop and optimise PySpark-based data processing workflows and training pipelines Build and...

Systems Architect – Financial Services (Contract) Location: UK (Hybrid/Remote) Rate: Up to £700 per day Outside IR35 We are looking for an experienced Systems Architect to join a consultancy engagement supporting the design and evolution of large-scale financial services platforms. The ideal candidate will have experience working within leading digital banks or fintech organisations such as Monzo, Starling Bank, Revolut, or similar fast-growth financial institutions. Key Responsibilities Design scalable, resilient, and secure systems architectures across core banking, payments, lending, and customer platforms. Define target-state architecture, integration patterns, and technology roadmaps aligned to business objectives. Work closely with engineering, product, and platform teams to deliver highly available, cloud-native solutions. Lead architectural reviews and provide guidance on system performance, scalability, reliability, and operational resilience....

Delivery Lead - Outside IR35 - Contract (Insurance) About the role Delivery Leads are responsible for the successful delivery of our clients’ projects across the full lifecycle, from inception to launch and beyond. Typical project sizes range from 50 to 1,000 days, and our projects span multiple sectors and technologies. On this occasion, you’ll work alongside a client’s Finance function to make sense of their portfolio of change. You’ll help bring together the various Finance and CDO (Chief Data Officer) initiatives, build a shared view of the roadmap, and support the decisions on what order things should be delivered in – weighing each initiative on cost, ease, risk and value. This starts as a portfolio-shaping effort. Once the priorities are agreed, you’ll lead the delivery of that work, keeping it flowing and the team motivated, supported, and happy. Your job is to keep the delivery running smoothly and make sure the client has a positive experience...

Technology Transformation Director (Target Operating Model) Rate: Outside IR35 - reflective of seniority and strategic scope Duration: 12-month contract Location: Hybrid (London/City) Overview A leading consulting organisation is seeking an accomplished Technology Transformation Director to lead a major Target Operating Model (TOM) transformation within a complex enterprise environment. This is a high-profile engagement focused on redefining the structure, governance, capabilities, and operating model of a large-scale technology function. The role will be accountable for defining the future-state operating model and leading the end-to-end transformation agenda required to enable sustainable, enterprise-wide change. The successful individual will bring a blend of strategic operating model expertise and hands-on transformation leadership, operating confidently at executive and board level while maintaining control of delivery execution. This opportunity is suited to a...

We are seeking an experienced AI Consultant - Copilot & Transformation specialist to join a high-profile client-facing advisory engagement based in Ealing, West London. This is an initial discovery-phase contract (outside IR35), offering a rare opportunity to support a major enterprise transformation programme where the client is actively investing in AI-driven change, automation, and modernisation of their operating model. The engagement will focus on working closely with senior stakeholders to understand existing business processes, technology landscapes, and operational challenges. You will lead discovery workshops, identify high-value opportunities for AI, Microsoft Copilot, and RPA-driven automation, and define a clear, actionable roadmap for enterprise-wide transformation. This is a greenfield-style opportunity where your input will directly shape the client's AI and automation strategy from the ground up, influencing both technical direction and business outcomes....

Rate: £600/day Outside IR35 Contract Length: 12 Months Work Model: Hybrid, 2 days in Central London DevOps Engineer will: * Be part of a software development team working to improve the reliability, observability, consistency, developer experience and security posture of the Guardian's technical estate through: * building the Guardian's next generation Developer Experience platform * OR enabling teams to adopt modern tooling provided by the new platform * Define and develop new infrastructure patterns using modern best practices that improve consistency between environments and simplify the process of setting up and running applications. * Improve reliability and efficiency by reviewing existing observability features and implementing alternatives or additional improvements where necessary. * Reduce the team's ongoing maintenance burden by adopting third-party replacements for bespoke tooling where appropriate * Define migration strategy and work with teams to...

Contract Details 3 months initially - strong potential for extension £550-650/day Outside IR35 Hybrid working: 3 days per week in Central London office Immediate interview and start required Futureheads are working exclusively with a reputable SaaS business that are looking to hire a Lead/Principal Product Manager for a high-impact contract role. This is a hands-on senior role where you will work directly with the CPO, engineering, and commercial teams to shape product strategy and deliver meaningful improvements across the complex SaaS platform. You will take ownership of key product areas end-to-end, from discovery through to delivery, helping to solve real customer problems in monitoring, policy, and intelligence. Operating in a post-acquisition environment, this role suits someone who thrives in ambiguity, moves quickly, and prioritises outcomes over rigid process. The Role You will lead both strategy and execution across core product areas, combining...

Location: Fully remote (UK-based) Rate: £500 - £600 per day OUTSIDE IR35 Duration: Initial 3-month contract, with strong likelihood of extension (5-6+ months anticipated) Start date: 29th June The opportunity We're looking for a hands-on, intellectually curious Data Analyst/Modeler to play a central role in an exciting, high-visibility data initiative for a leading pet insurance and veterinary services business. Our client has access to an established US-built veterinary care ontology . A rich, structured knowledge model covering animal medical conditions, treatments, and pharmaceuticals, and the relationships between them. Your mission: assess whether this US ontology is fit for purpose for the UK market and help shape it into the foundation of the client's long-term UK and European data solution. This is a rare chance to work at the intersection of data modelling, knowledge graphs, and real-world veterinary medicine on a project with senior leadership...

Location: London, 4 days a week on site Outside IR35 contract - 700-750 a day We are looking for an SC, preferably DV cleared self-motivated and experienced Security Architect to lead in bringing enhanced and new services into what is key government asset. Working within a specialist services company you will drive and/or create the necessary artefacts to help the client organisation deliver rapid change. You will have excellent interpersonal skills and a pragmatic approach to getting change through delivered successfully through the internal Security Governance group. Key Responsibilities: The ideal candidate will have come from a strong technical background, and have an understanding of attack vectors for high threat environments, across both proprietary and open-source technology stacks. You will advise and enable technical teams to make security decisions and provide advice and guidance, ensuring the effective use of common tools and patterns. You will have a proactive...

Cloud Solution Architect (Cloud/Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment. The role focuses on defining end-to-end architectures across cloud infrastructure, platform services, and integration layers, ensuring solutions are scalable, secure, and aligned with enterprise standards. Key Responsibilities Define end-to-end solution architecture across cloud, platform, and integration domains Translate business and technical requirements into scalable solution designs Produce and govern high- and low-level designs (HLD/LLD) Ensure alignment with security, compliance, and architectural standards Provide technical leadership and guidance to engineering teams Drive best...

Cloud Solution Architect (Cloud / Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment. The role focuses on defining end-to-end architectures across cloud infrastructure, platform services, and integration layers, ensuring solutions are scalable, secure, and aligned with enterprise standards. Key Responsibilities Define end-to-end solution architecture across cloud, platform, and integration domains Translate business and technical requirements into scalable solution designs Produce and govern high- and low-level designs (HLD/LLD) Ensure alignment with security, compliance, and architectural standards Provide technical leadership and guidance...

Location: London, 4 days a week on site Outside IR35 contract - 700-750 a day We are looking for an SC, preferably DV cleared self-motivated and experienced Security Architect to lead in bringing enhanced and new services into what is key government asset. Working within a specialist services company you will drive and/or create the necessary artefacts to help the client organisation deliver rapid change. You will have excellent interpersonal skills and a pragmatic approach to getting change through delivered successfully through the internal Security Governance group. Key Responsibilities: The ideal candidate will have come from a strong technical background, and have an understanding of attack vectors for high threat environments, across both proprietary and open-source technology stacks. You will advise and enable technical teams to make security decisions and provide advice and guidance, ensuring the effective use of common tools and patterns. You will have a...