78 jobs found in London

Our leading Investment Management client are looking for a Technical Business Analyst to work on a long-term contract basis. Scope The work runs from definition through to published reporting. It is an analysis and delivery role working alongside data engineers, platform engineers and the teams whose work is being measured. Definitions Draft the precise definitions the measure set depends on, working with the owners to get them agreed and published: what counts as a human intervention on a change, how consumption costs from several sources are normalised into a single comparable figure, and where the boundary sits between the cost of building software and the cost of running it. Resolve competing figures already in circulation, establishing a single agreed baseline for each measure and restating history against it. Document each measure so that two people calculating it independently arrive at the same number, including its baseline date and its known limitations....

Technical Systems Data Analyst - Legacy Application Reverse Engineering £420 per day - Outside IR35 Initial six-month contract London - two days per week onsite We are recruiting a Technical Systems Data Analyst to investigate and formally document a complex, tightly integrated Legacy application and its underlying databases. This is not a BI, reporting, dashboarding or commercial analytics position. We require someone who has personally reverse-engineered poorly documented applications and databases and produced detailed technical data manuals for use by architects, developers and migration teams. The assignment You will analyse the current application and data environment to establish exactly how it operates, how its data is structured and how its different components interact. Your principal deliverable will be a comprehensive current-state documentation pack covering: Database schemas, tables, columns and data types. Primary and foreign keys,...

Project Manager - Case Management Project - Central Government - Active Sc Clearance Required - Outside IR35 - Initially until March 27 - £500-£600 a day We are looking to engage experienced Project Managers with hands-on experience delivering case management transformation within a regulatory environment. The engagement will build on existing and emerging capabilities, including: RelativityOne and eDiscovery capabilities eConfidentiality tooling AI-enabled evidence review Structured document drafting Workflow automation Data science and analytical pipelines The team will assess the current case delivery model and identify the most significant opportunities for redesign across people, process, data, technology and governance.

Technical Business Analyst - Case Management Project - Central Government - Active SC Clearance Required - Outside IR35 - Initially until March 27 - £500-£600 a day - London/Hybrid We are looking to engage an experienced Technical Business Analyst with hands-on experience delivering case management transformation within a regulatory environment. The engagement will build on existing and emerging capabilities, including: RelativityOne and eDiscovery capabilities eConfidentiality tooling AI-enabled evidence review Structured document drafting Workflow automation Data science and analytical pipelines The team will assess the current case delivery model and identify the most significant opportunities for redesign across people, process, data, technology and governance. Key objectives will be to: 1. Diagnose the current state o Identify operational, process and technology pain points. o Assess duplication, manual intervention, control gaps and...

Salesforce Consultant | 3-Month Contract | Outside IR35 | £425-£475 per day I'm currently looking for a Salesforce Consultant to join a client on an initial 3-month contract, working 3 days per week. This is an Outside IR35 engagement offering £425-£475 per day, with an expectation of 1-2 days per week onsite initially. Once you're up to speed and established within the team, there will be greater flexibility around office attendance. I'm looking for someone with 3-5+ years of Salesforce experience, particularly across Sales Cloud, who can work closely with stakeholders to gather requirements, document solutions and support successful delivery. A key requirement is hands-on experience with Salesforce Digital Engagement, specifically integrating and supporting customer communications through the WhatsApp Business API. You'll be helping to optimise customer engagement processes and improve how customers interact across digital channels. Key Skills & Experience: 3-5+...

Technical Business Analyst - Data Governance Outside IR35 - November Start You'll join a specialist data governance team supporting a major organisation to assess its current governance position, gather requirements and develop a clear, practical data governance framework. This is a hands-on role combining business analysis, data governance and stakeholder engagement . You'll work closely with senior stakeholders, facilitate workshops and turn complex findings into structured, usable deliverables. What you'll do Lead and support requirements-gathering sessions and stakeholder workshops. Assess current data governance arrangements, processes and controls. Identify gaps, priorities and requirements for a future data governance framework. Develop clear written outputs, including findings, recommendations and framework documentation. Work closely with data governance specialists, consultants and other Technical BAs. Help translate governance requirements into practical...

🤖 Senior Android Engineer – Fintech - 6m OUTSIDE contract 💷 Up to £500/day | Outside IR35 📆 6-Month Contract 📍 Central London – 3 days onsite We’re working with a leading fintech scale-up looking for an experienced Senior Android Engineer to join their mobile engineering team on an initial 6-month contract. 📱 This is a highly product-focused role, working on a major Android product build and creating polished, data-rich mobile experiences. You’ll have genuine end-to-end ownership , from initial idea and technical approach through to testing and release. 👨 💻 A senior doer This is an important one: they need someone senior who is still very close to the code. They’re not looking for a hands-off Lead, they want a highly technical, hands-on Senior Android Engineer who can make good architectural decisions but still enjoys getting stuck into the implementation. You’ll also need to be a confident, clear communicator who can articulate your...

URGENT | AWS Data Engineer - Migration We're seeking a strong & hands-on AWS Data Engineering contractor, ASAP start, for an urgent replacement contract Rate: Up to £500-525 per day, Outside IR35 Working Patterns: Remote-first, London (up to 1 day p/w on-site). Contract: 3-6 months (likely extension) Sector: Financial Services About: We're supporting a major cloud transformation programme focused on migrating a large-scale legacy ETL estate consisting of several thousand batch jobs from Ab Initio to a modern, serverless AWS data platform. This is a hands-on Senior Data Engineer role where you'll play a key part in defining migration patterns and delivering production-ready AWS Glue solutions. Person Requirements: Strong AWS Data Engineer - ideally AWS Certified. Ideally, you'll bring proven experience delivering Ab Initio → AWS Glue (PySpark) migration programmes Strong hands-on AWS Data Engineering expertise, particularly AWS Glue ,...

Moving enterprise certificate services onto a new platform takes more than a straightforward migration – the integrations, automation and security controls all need to work when they reach live operation. As a PKI Engineer, you’ll take a migration already in motion and help deliver an enterprise PKI as a Service platform built around AppViewX. You’ll work closely with the lead technical specialist, building integrations, automating certificate workflows and solving the practical challenges that emerge as applications move onto the new service. This is hands-on delivery work where you’ll have the opportunity to see what you build progress into live operation during the six-month assignment. What’s in it for you £650–£700 per day, outside IR35 Six-month contract working on an active enterprise PKIaaS migration Hybrid working from Leeds, London or Edinburgh Hands-on involvement with AppViewX and enterprise certificate...

Senior Flutter Developer - Full Stack - London - Outside IR35 My client, a start up requires a Senior Flutter Developer with full stack experience for a permanent position. your CV must evidence recent experience with the following: Senior Flutter Development Firebase Services JAVA Spring Boot Framework API's Data Structures This position is based in Marylebone London.

Senior Product Developer - 3 Positions A leading Market Data and Intelligence organisation is looking for three Senior Product Developers to join its engineering teams, working on software and data products within a large-scale, data-driven environment. The roles will focus on developing and enhancing applications using .NET/C#, Azure and SQL Server , with responsibility across the full software development life cycle. You'll be working on products supporting financial institutions and investment professionals, solving complex technical and data challenges. The technology environment is centred around the Microsoft ecosystem , with .NET/C#, SQL Server and Azure forming key parts of the platform. Depending on the product area, you may also work with Azure DevOps, CI/CD, REST APIs, Blazor and data ingestion/ETL . As a senior developer, you'll contribute to technical decisions, improve existing systems, address technical debt and work closely with Product, Engineering,...

Power Platform Developer £520/day Outside IR35 - Central London (3 days per week) - Active SC Clearance Required - NPPV3 Desirable - Contract until 31 March 2027 We're seeking an experienced Power Platform Developer to join a major programme within a secure environment. This is a hands-on delivery role focused on the design, development and enhancement of Power Platform solutions. You'll work closely with technical and business stakeholders to develop scalable applications, automate business processes and support the delivery of business-critical services. The successful candidate will have strong experience developing Power Apps solutions, particularly Canvas Apps, alongside a solid understanding of Dataverse and data modelling. You'll also bring experience with Microsoft Copilot Studio and be comfortable engaging directly with stakeholders to understand requirements and translate them into practical technical solutions. Key responsibilities: * Design, build and...

IT Asset Management - Are you immediately available for a remote, 6 months, outside IR35 engagement? There are Asset Management roles where you maintain what's already there. This isn't one of them. We're looking for an experienced IT Configuration & Asset Lead to take ownership of the IT Asset Management and Configuration Management practices within a complex organisation. The foundations are there. Your job is to make them better. You'll take control of the complete hardware life cycle, improve the quality and integrity of asset and configuration data, strengthen governance and make sure the CMDB becomes something the wider IT function can genuinely trust and use. A big part of the assignment will centre aroundHaloITSM - improving the Asset Management Database and CMDB, establishing clear data standards and ownership, and reconciling information across endpoint, procurement, inventory and supplier systems. You'll also make sure the data properly supports Incident,...

Role: Senior C# Developer Location: London (Remote) Day Rate: Up To £600 Per Day Type: Contract (Outside ir35) A highly regarded financial institution is seeking an experienced C# Developer to join their technology team on a contract basis. This role sits within a fast-paced environment focused on delivering robust, scalable solutions that support critical business operations. Key Responsibilities Develop and maintain high-performance applications using modern Microsoft technologies Collaborate with cross-functional teams to define, design, and deliver solutions Contribute to architectural decisions and best practices Ensure code quality, performance, and reliability through testing and optimisation What We're Looking For Extensive experience in software development using C# and the .NET ecosystem Strong understanding of modern application architecture and design principles Proven ability to build scalable and maintainable systems...

AWS Data Engineer - Migration We're seeking a strong & hands-on AWS Data Engineering contractor, ASAP start, for an urgent replacement contract Rate: Up to £500-525 per day, Outside IR35 Working Patterns: Remote-first, London (up to 1 day p/w on-site). Contract: 3-6 months (likely extension) Sector: Financial Services About: We're supporting a major cloud transformation programme focused on migrating a large-scale Legacy ETL estate consiting of several thousand batch jobs from Ab Initio to a modern, serverless AWS data platform. This is a hands-on Senior Data Engineer role where you'll play a key part in defining migration patterns and delivering production-ready AWS Glue solutions. Person Requirments: Strong AWS Data Engineer - ideally AWS Certified. Idelaly, you'll bring proven experience delivering Ab Initio AWS Glue (PySpark) migration programmes Strong hands-on AWS Data Engineering expertise, particularly AWS Glue , S3 , Athena and...

AI Consultant (Azure AI) | £500 per day | Outside IR35 | Fully Remote | 6 Month Contract We 're supporting a growing Microsoft-focused consultancy that has secured several new Azure AI projects and is looking to engage an experienced AI Consultant on an initial 6-month contract. This is a hands-on consulting role where you 'll work directly with clients, taking ownership of end-to-end AI solution delivery across multiple engagements. The successful contractor will be comfortable operating independently and acting as the lead consultant on Azure AI projects. Key Responsibilities Design, build and deploy end-to-end AI solutions on Azure. Develop and integrate AI-powered applications and services. Build scalable APIs and integration layers. Implement CI/CD pipelines, automated testing and deployment processes. Monitor and optimise production AI solutions, including model performance and drift management. Apply modern AI evaluation techniques,...

You will take ownership of QA across a complex portfolio of digital products, platforms and integrations. This is a hands-on role combining test strategy, automation excellence, supplier governance and team development. You 'll be responsible for ensuring robust, secure and compliant solutions are delivered, whilst embedding modern QA practices and driving continuous improvement across the technology function. Client Details Our client is a large, social housing organisation undergoing an ambitious digital transformation programme. With a significant investment in technology, data and customer-facing services, they are modernising their platforms, applications and integration landscape to deliver better outcomes for the communities they serve. They offer a collaborative culture where innovation, quality and continuous improvement are genuinely valued. Description Define and own the organisation 's QA and testing strategy across both...

Moving enterprise certificate services onto a new platform takes more than a straightforward migration - the integrations, automation and security controls all need to work when they reach live operation. As a PKI Engineer, you'll take a migration already in motion and help deliver an enterprise PKI as a Service platform built around AppViewX. You'll work closely with the lead technical specialist, building integrations, automating certificate workflows and solving the practical challenges that emerge as applications move onto the new service. This is hands-on delivery work where you'll have the opportunity to see what you build progress into live operation during the six-month assignment. What's in it for you £650 - £700 per day, outside IR35 Six-month contract working on an active enterprise PKIaaS migration Hybrid working from Leeds, London or Edinburgh Hands-on involvement with AppViewX and enterprise certificate infrastructure Opportunity to take...

Full Stack AI Engineer (Contract) MUST HAVE: SC Clearance £500 - £550 Per Day Outside IR35 Immediate Start Fully Remote The Company They are a specialist technology organisation delivering AI, software engineering, and data solutions within secure and complex environments. Their work focuses on solving challenging technical problems using modern machine learning and cloud technologies. The team combines deep engineering expertise with a strong focus on innovation, deploying solutions that operate at scale in mission-critical settings. The Role and Deliverables Design and develop full stack AI applications using Python and TypeScript. Build and enhance frontend interfaces, backend services, APIs, and application architectures. Develop and deploy LLM-powered solutions, including RAG pipelines and agentic AI applications. Integrate and manage SQL and NoSQL data stores, ensuring effective data modelling and system performance....

Security Engineer (Contract) – FinTech - Sentinel, Azure, Terraform Oliver Bernard are currently seeking a Security Engineer to join a well-established team for a FinTech company in London. This hire is part of a period of transformation across the business focused around expanding their global product and instilling a strong Security culture whilst driving transformation and innovation. Having grown and acquired new business in the last year, they require a Senior Level Contractor to support their broader CloudOps / Platform team in their efforts to scale through a series of projects focused around Azure, Kubernetes, Terraform & more, whilst driving Security best practices to ensure their Platform is capable of dealing with Cloud Security threats in a fast, responsive, and active manner. The ideal candidate will have at least 7-8+ years Security experience, ideally in a Senior capacity within broader DevOps / CloudOps driven environments, and have the following...