105 jobs found in London

Data Migration Engineer - Outside IR35 - Remote Overview We are seeking an experienced Data Migration Analyst/Engineer to support a major data warehouse rebuild for a wealth management firm undergoing a large-scale system and data migration programme. Working closely with the Lead Data Engineer, this role will play a critical part in ensuring the new data warehouse accurately replicates existing outputs, while identifying and resolving any data gaps introduced during migration. This is a hands-on role requiring strong analytical capability, deep SQL expertise, and experience working in complex, regulated data environments. Key Responsibilities Perform source-to-target mapping , documenting field-level lineage across systems and transformation layers Analyse and interpret complex Legacy SQL stored procedures (including multi-CTE logic, temp tables, and parameterised pipelines) Support data migration validation , ensuring accuracy and completeness of migrated datasets...

Programme Manager - Global Integrated Business Planning - London Outside IR35 12 months initial contract Onsite 2 days per week in Central London EU & US travel required, up to 20% of your time We are seeking an experienced Programme Manager to join a leading organisation, delivering a high-profile, business-critical transformation programme across the UK, Europe, and the United States. In this role, you will take ownership of the EU, leading the upgrade of a SaaS-based solution, while also supporting the rollout of the same platform across the US. This is a strategic position requiring strong leadership, coordination across multiple regions, and the ability to manage complex, global stakeholder environments. The ideal candidate will have proven experience delivering large-scale programmes, including SaaS upgrades or implementations, preferably involving Orsoft or a comparable Advanced Planning System. You will be comfortable engaging with senior stakeholders across...

IT Risk & Control Analyst (ITGC/SOX) City of London (hybrid) £500 per day - outside IR35 On behalf of a growing insurance business, I am seeking an experienced IT Risk & Control Analyst (ITGC/SOX) on an initial 6-month contract basis. You will play a key role in assessing, testing, gathering attestation information, monitoring process and ensuring that our IT controls meet the requirements for SOX compliance. You will collaborate closely with cross-functional teams to provide advisory services, identify gaps, recommend improvements, and help implement solutions that mitigate risks and improve overall control effectiveness. We are pleased to offer this role on a hybrid basis with an expectation of 3 day per week in their City of London office. Responsibilities: Perform detailed assessment and evaluation of IT controls for SOX compliance, focusing on areas such as access controls, change management, system development, and data integrity. Provide...

Azure Platform Architect - Outside IR35 - Hybrid Overview We are seeking an experienced AI/Data Engineer to design and build a scalable platform that automates the extraction, reconciliation, and reporting of investment data from private fund documentation. This role will focus on transforming large volumes of unstructured data into structured, compliant datasets and delivering actionable insights to stakeholders. Key Responsibilities 1. Document Extraction & Ingestion Develop and implement AI-driven solutions to extract key data from complex, unstructured private fund documents (eg, PDFs, reports, statements) Design ingestion pipelines to process documentation across ~200 funds efficiently and reliably Apply prompt engineering techniques and Azure AI tooling to improve extraction accuracy and consistency Ensure data quality, validation, and traceability throughout the ingestion process 2. Data Reconciliation & Compliance Alignment Reconcile...

Integration Engineer (C#) - £600-650 per day - London (.NET, C#, SQL, Azure, Kubernetes, Docker, CI/CD Pipelines) We're working with a leading Insuretech company that are looking for an Integration Engineer to join them for an initial 6-month contract. This person will be tasked with leading engineering teams by combining strong delivery management with hands-on technical leadership and stakeholder management. This role will fall OUTSIDE IR35 and will require travel to their City of London based office twice per week. Skills and Knowledge Technical & Professional Strong experience with .NET (C#) for building APIs, services, and integration components. Proficiency with Azure Integration Services: Logic Apps, API Management, Service Bus (pub/sub), Event Grid (event-driven). Experience in microservices architecture and container orchestration with Docker and AKS. Familiarity with CI/CD pipelines and Git version control in Azure DevOps. Strong understanding of...

La Fosse are partnered with a market leading, high profile financial services company who urgently require a Lead Data & AI Engineer contractor (Agentic AI, PySpark) to join a dynmaic, fast placed, greenfield project team who are leveraging cutting edge AI technology to build a new ineractive data-driven platform. To be suitable, candidates must have substantial experience as a Data & AI Engineer (or similar) with the following technical experience: ETL pipeline engineering with PySpark SQL Expertise, knowkeged of Databricks Agentic AI development, working effectively with LLMs Test-Driven Development (TDD) Senior level engineerm, led engineering projects or spearheaded small sized delviery teams Initial term: 3 months (high potential for extension) 1-2 stage remote interview process Hybrid working model: 3 days per week in the City of London This is an urgent requirement and requires a contractor available to start with 1-2 weeks' notice. If you are...

About the job I'm pleased to be recruiting for a PeopleHR Implementation Consultant to support a global IT services organisation based in London. This 3-6-month contract role focuses on completing the final stages of a PeopleHR (Access) implementation, ensuring the system is fully configured, go-live ready, and aligned to best-practice HR processes. The successful consultant will act as the PeopleHR subject matter expert, working closely with HR, systems, and IT teams to configure workflows, optimise integrations, and support a smooth transition to go-live. Key Responsibilities Act as the lead PeopleHR specialist, supporting the final stages of implementation through to go-live readiness. Review and refine PeopleHR system configuration, including workflows, approvals, and automation. Configure and support core HR processes such as onboarding, probation reviews, and employee lifecycle milestones. Support and optimise the ATS to PeopleHR integration, ensuring accurate data...

Java / Microservices / API design / LLMs / AI / Claude Code / Copilot Company:  Financial Services Location:  London - Hybrid 3 days per week Rate:  £575 IR35:  Outside CORE BANKING AND TRADING SYSTEMS EXPERIENCE ESSENTIAL Join a newly formed Service Modernisation & AI team driving AI-first software development in financial services. This is a hands-on role modernising high-impact legacy services while building AI-powered engineering workflows. What You’ll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains in performance and reliability Build AI-powered tooling, including MCP servers and AI-assisted CI/CD pipelines Demonstrate how AI transforms developer productivity and code quality What We’re Looking For 6+ years’ backend engineering experience (Java)...

Spencer Rose are urgently seeking an IT Project Manager/BA to work for our global construction client who has offices in Central London. 6 month contract, hybrid Up to £500pd Outside IR35. Overview: This role is designed to bring an external perspective to help elevate and modernize our clients current IT infrastructure. You will play a key role in shaping the future state of technology across the business, working closely with stakeholders during the discovery phase (Phase 1) of a broader transformation programme. Key Responsibilities: Lead and support discovery-phase activities, including stakeholder interviews, process mapping, and requirements gathering Assess current IT systems, infrastructure, and workflows, identifying opportunities for improvement and innovation Translate business needs into clear technical and functional requirements Collaborate with cross-functional and geographically distributed teams to define future-state solutions Support the...

Principal AI / Data Engineer (Contract): Length:  3 months initally (extension is likely)  Start Date:  ASAP  Location:  London, Hybrid (1 day per week)  Pay Rate / Determination: £525-575 p/d | Outside IR35  About:  Opus is supporting a UK-based digital consultancy partnering with organisations to design, build and scale high‑impact digital and AI‑driven products, with a strong people‑first culture. The role:  A hands‑on Principal AI / Data Engineer contract to assess, shape and deliver improvements to a live AI platform across two critical workstreams. You'll be responsible for: Assessing the current AI and data platform and define clear, actionable improvements Lead on delivery across two workstreams, aligning product, data and engineering Improving the natural language data exploration platform, focusing on trust and semantic consistency Designing and implementing scalable, multi‑source data pipelines and architecture About you: Strong experience with...

As Household Business is currently undergoing a significant transformation and is seeking a Senior Enterprise WordPress Engineer to join on a contract basis. This is a high-impact role working closely with a cross-functional team, where you will be expected to proactively drive delivery and make a genuine, measurable impact through high-quality execution. Duration - 3-6 month inital Rate - £500PD (outside IR35) Location - Remote What You’ll Do Develop, enhance, and maintain enterprise-scale WordPress platforms, delivering new features and functionality to a high standard Build and maintain shared WordPress plugins, microservices, and JavaScript applications that support multiple brands Create custom Gutenberg blocks, APIs, and integrations aligned with modern WordPress best practices Monitor, troubleshoot, and improve performance across Core Web Vitals, response times, and database queries Work closely with cross-functional teams (engineering,...

I'm working with one of Europe's largest touring community businesses who are seeking a Technical Project Manager to lead a diverse portfolio of Marketing & Digital projects , bridging the gap between business goals and technical delivery. The successful candidate will serve as a conduit between the business' stakeholders and delivery teams, owning the full project lifecycle of Marketing & Digital projects . This role requires an established, well-versed project management skillset as well as an experience employing strategic leadership and benefit realisation. Key Responsibilities: End-to-End Delivery: Define, plan, and execute multiple projects simultaneously, managing everything from initial conception to service transition. Financial & Budgetary: Take full accountability for project budgets, monitoring expenditure and ensuring lean, effective delivery. Stakeholder Management: Build strong relationships with senior executives and manage...

Contract Senior Data Engineer - £500 - £600 per day - Outside IR35 - Python/Snowflake/AWS Role: Contract Senior Data Engineer Rate: £500 - £600 per day Determination: Outside IR35 Interview Process: 2x Call Technology: SQL/Python/DBT/AWS/Snowflake/Airflow In office requirement: 1 day per week Duration: 6 months Burns Sheehan have been supporting the build of a new team and we are adding to this with another Contract Senior Data Engineer. As a Contract Senior Data Engineer, you will support on core Data Engineering capabilities as well as modernising the Data stack and supporting a migration. Working alongside their Director of Data & Principal Data Engineer, you will be a key component. If this Contract Data Engineer sounds like you, please apply now for immediate consideration. Contract Senior Data Engineer - £500 - £600 per day - Outside IR35 - Python/Snowflake/AWS

PMO Analyst (Data & Tech) | 6 months | £500p/d Outside IR35 Are you an experienced PMO Analyst looking for a role where you sit right in the middle of product, engineering and data - helping complex delivery run smoothly? If so, this could be a great fit! This well-known, hugely successful brand is a unique group of companies that is changing businesses for good, giving customers choice and better service and having fun along the way! You’ll play a key part in how engineering work is planned and delivered, connecting the dots between squads, programmes, and wider business goals. Expect lots of visibility across data-led decision making, engineering delivery cycles, and cross-functional planning. What you’ll be doing: Working closely with product, engineering, and data teams to keep delivery on track Bringing structure and visibility to complex engineering roadmaps and initiatives Tracking dependencies, risks, and delivery flow across multiple squads...

We're working exclusively with an agency specialising in search and performance-led digital strategy for global customers. We are looking to bring in a Creative Technologist/AI Enablement Manager on a 12 month contract to be the face of embedding AI, and then helping evolve this as programmes of work go through maturity. This role requires someone with a developer mindset to be able to audit quality. Key remit: Take agent briefs from champions and build working, tested automation workflows Own the agent build pipeline: sequencing, building, testing, go-live, and iteration Build and maintain the internal training platform Facilitate team hackathons across departments alongside internal AI champions Maintain the agent library, cost tracker and technical documentation Skills we require: Hands-on with n8n (or other Agent Orchestration layer), can build complex automation workflows independently Comfortable with Claude API and prompt engineering to commission...

Data Lead - Contract (Outside IR35) London (3 days per week on-site) Senior/Principal Consultant Level £570 per day - Outside IR35 Initial 3 months plus extensions We're working with a high-profile client on a strategically important programme and are seeking an experienced Data Lead to shape and deliver enterprise-grade data and reporting capabilities. This engagement is well suited to a senior or principal-level consultant with proven leadership experience and the ability to operate confidently in complex stakeholder environments. Key Responsibilities Lead the end-to-end design and delivery of data and analytics solutions Define and own the data strategy, governance, and reporting approach across the programme Act as the senior data authority, providing direction, assurance, and best practice Work closely with business and technical stakeholders to drive insight-led decision making Oversee and assure the quality and performance of Power BI reporting solutions...

IT Technical Project Manager - Mergers & Acquisitions £600 - £650 per day (outside IR35) 6-month initial contract London - hybrid working We are supporting a high-growth organisation undergoing rapid expansion through acquisitions and building a specialist M&A IT capability. They are seeking an experienced IT Technical Project Manager to lead complex integration programmes across the full acquisition life cycle. This role sits within a dedicated, strategically independent M&A IT team and offers the opportunity to work on multiple concurrent integrations in a fast-paced, transformation-led environment. With up to 10 acquisitions planned annually, you will play a critical role in ensuring seamless technical integration and value realisation. A key focus of this role will be tenant-to-tenant migrations (particularly within Microsoft 365/Azure environments), making prior experience in this area essential. Responsibilities Lead end-to-end delivery of M&A...

Contracts/Supplier Manager - Central Gov - £600 - £700 a day - 6 months - Outside IR35 - London/Hybrid We're supporting a Government client on a large IT Service Management and Application Development programme, and need an experienced Contracts/Supplier Manager with Central Government experience and a track record of consolidating multiple suppliers into one. The role covers contract development for assurance boards, negotiation, BAU commercial management, process design, and transition planning.

Principal AI/Data Engineer (Contract): Length: 3 months initially (extension is likely) Start Date: ASAP Location: London, Hybrid (1 day per week) Pay Rate/Determination: £525-575 p/d | Outside IR35 About: Opus is supporting a UK-based digital consultancy partnering with organisations to design, build and scale high impact digital and AI driven products, with a strong people first culture. The role: A hands on Principal AI/Data Engineer contract to assess, shape and deliver improvements to a live AI platform across two critical workstreams. You'll be responsible for: Assessing the current AI and data platform and define clear, actionable improvements Lead on delivery across two workstreams, aligning product, data and engineering Improving the natural language data exploration platform, focusing on trust and semantic consistency Designing and implementing scalable, multi source data pipelines and architecture About you: Strong experience with...

Overview: Tecknuovo is a deliberately different digital consultancy, delivering secure, modern solutions while upskilling client teams to ensure zero long-term dependency. We are seeking a Test Lead to support a 5-month beta build of a data ingestion and orchestration platform for early disease detection. The platform combines multiple datasets and includes Front End data submission and end-to-end pipelines. You will join a cross-functional team to lead testing strategy and execution, ensuring data quality, pipeline integrity, and platform reliability throughout delivery. Essential Skills: Strong experience in data and system testing across complex platforms. Proven ability to define and implement test strategies with a focus on automation. Experience validating end-to-end data pipelines and ingestion processes. Familiarity with Agile delivery environments and collaboration with engineering and DevOps teams. Understanding of WCAG and GDS standards (highly...