25 lead business analyst jobs found in London

We are looking for a heavy-hitting Business Analyst / Expansion Lead to spearhead the international growth engine for one of the UK’s fastest-growing fintech unicorns. This isn’t just about a single country launch; it’s about architecting a scalable, repeatable International Playbook to accelerate market entry across Europe. Sitting within the Customer Lifecycle team, you will lead a cross-functional taskforce—including Senior Staff Engineers and dedicated product squads—to coordinate a singular view of requirements for new market entries. You will navigate the entire ecosystem, from lead generation and KYC/Underwriting to in-life customer management. Key Responsibilities Define the Expansion Playbook: Refine a repeatable framework for launching international markets with unprecedented speed. Cross-Functional Leadership: Act as the strategic glue between Product Managers (Acquisition, Sales, Sign-up) and engineering teams to ensure a seamless merchant journey....

Senior Salesforce Business Analyst 12-month contract, Outside IR35, London (4 days), To £650/day Senior Business Analyst is required by well-established organisation with operations across the UK and Europe. They focus on delivering high-quality services to a diverse client base, emphasizing innovation, efficiency, and sustainable practices. They need an experienced Senior BA with expertise in Salesforce . Role Overview The Senior Business Analyst will support a key business project by implementing technology to enhance service offerings. You will collaborate with technology teams, stakeholders, and delivery groups to gather requirements, analyze processes, and provide documented insights for system enhancements across the full life cycle. Key Responsibilities Lead requirements gathering sessions and map current/future processes. Analyze impacts and document insights for cross-functional technology changes. Create standardized requirements, User Stories,...

Data Business Analyst Outside IR35 | Hertfordshire | Hybrid | £550 - £600 per day We're working with an established, high-growth enterprise organisation on this exciting opportunity. You will act as the critical bridge between business strategy and technical execution, driving high-impact data and analytics initiatives that transform how the business utilizes its information assets. This role is perfect for a consultant who thrives in complex Azure environments and enjoys translating ambiguous business needs into high-quality data products. You will join an ambitious team tasked with delivering business-critical insights using modern cloud data platforms and advanced reporting tools. The Role • Lead the discovery phase for complex data initiatives, translating stakeholder requirements into technical user stories and acceptance criteria. • Collaborate daily with Data Engineering and Analytics teams to ensure the delivery of high-quality data products and...

Data Business Analyst Outside IR35 | Hertfordshire | Hybrid | £550 - £600 per day We're working with an established, high-growth enterprise organisation on this exciting opportunity. You will act as the critical bridge between business strategy and technical execution, driving high-impact data and analytics initiatives that transform how the business utilizes its information assets. This role is perfect for a consultant who thrives in complex Azure environments and enjoys translating ambiguous business needs into high-quality data products. You will join an ambitious team tasked with delivering business-critical insights using modern cloud data platforms and advanced reporting tools. The Role • Lead the discovery phase for complex data initiatives, translating stakeholder requirements into technical user stories and acceptance criteria. • Collaborate daily with Data Engineering and Analytics teams to ensure the delivery of high-quality data products and...

Business Analyst MSCI Total Plan (Caissa) | Endowment / Asset Owner – Business Analyst (Contract) | Outside IR35 | up to £800/day | 6‑month initial | Hybrid London A Business Analyst - MSCI Total Plan with deep investment operations and front‑office/risk understanding is required for a flagship MSCI Total Plan implementation for a £10bn+ endowment. The Business Analyst - MSCI Total Plan is a high‑impact role within a multi‑year transformation programme consolidating public, private, and real asset portfolios into a single investment book of record. The organisation is a mission‑driven asset owner with a long‑term investment horizon and a strong commitment to responsible stewardship. This Business Analyst - MSCI Total Plan will step into a critical delivery position—owning key workstreams, validating the operating model, and partnering closely with the implementation team, front office, and risk stakeholders. Experience with MSCI Total Plan (Caissa) 💰...

The Value of Active Minds About Jupiter Jupiter is one of the UK 's leading investment management companies with just under 500 employees and £50.4 billion worth of assets under management (as at 30th September 2025). Jupiter provides investment services to individual and institutional investors through mutual funds (UK unit trusts, Luxembourg SICAVs and Dublin OEICs), separately managed accounts and sub-advised funds. Jupiter has experienced a period of international growth with offices open in EMEA and APAC. The majority of our employees are based in our London office located just minutes from Victoria station which provides stair-free access from both the Underground 's Victoria line and National Rail platforms, as well as limited road crossings to the Jupiter office. Our London office was designed to encourage employees to live active, healthy lives with floor-to-ceiling windows that allow for greater natural light and the benefit of a private balcony,...

AI/Recommendations/LLMs/RAG/Digital experience Business Analyst - AI & Digital Experience (Contract) London (Hybrid) 6-month contract Outside IR35 £575 per day We're looking for an experienced Business Analyst to support the delivery of an AI-powered digital experience , focused on conversational AI, personalisation, and data-driven customer journeys. This role sits at the heart of a cross-functional team spanning product, engineering, data, and operations , helping translate business needs into clear, actionable requirements for AI-enabled features. What you'll be doing Lead discovery with stakeholders to understand business goals and user needs Translate requirements into user stories, process flows, and acceptance criteria Work closely with product managers, engineers, and data teams on: Conversational AI use cases Personalisation and recommendation logic Data flows and dependencies Map end-to-end customer journeys involving AI...

Senior Salesforce Business Analyst 12-month contract, Outside IR35, London (4 days), To £650/day Senior Business Analyst is required by well-established organisation with operations across the UK and Europe. They focus on delivering high-quality services to a diverse client base, emphasizing innovation, efficiency, and sustainable practices. They need an experienced Senior BA with expertise in Salesforce . Role Overview The Senior Business Analyst will support a key business project by implementing technology to enhance service offerings. You will collaborate with technology teams, stakeholders, and delivery groups to gather requirements, analyze processes, and provide documented insights for system enhancements across the full life cycle. Key Responsibilities Lead requirements gathering sessions and map current/future processes. Analyze impacts and document insights for cross-functional technology changes. Create standardized requirements, User Stories,...

The Value of Active Minds About Jupiter Jupiter is one of the UK 's leading investment management companies with just under 500 employees and £50.4 billion worth of assets under management (as at 30th September 2025). Jupiter provides investment services to individual and institutional investors through mutual funds (UK unit trusts, Luxembourg SICAVs and Dublin OEICs), separately managed accounts and sub-advised funds. Jupiter has experienced a period of international growth with offices open in EMEA and APAC. The majority of our employees are based in our London office located just minutes from Victoria station which provides stair-free access from both the Underground 's Victoria line and National Rail platforms, as well as limited road crossings to the Jupiter office. Our London office was designed to encourage employees to live active, healthy lives with floor-to-ceiling windows that allow for greater natural light and the benefit of a private balcony,...

The Value of Active Minds About Jupiter Jupiter is one of the UK 's leading investment management companies with just under 500 employees and £50.4 billion worth of assets under management (as at 30th September 2025). Jupiter provides investment services to individual and institutional investors through mutual funds (UK unit trusts, Luxembourg SICAVs and Dublin OEICs), separately managed accounts and sub-advised funds. Jupiter has experienced a period of international growth with offices open in EMEA and APAC. The majority of our employees are based in our London office located just minutes from Victoria station which provides stair-free access from both the Underground 's Victoria line and National Rail platforms, as well as limited road crossings to the Jupiter office. Our London office was designed to encourage employees to live active, healthy lives with floor-to-ceiling windows that allow for greater natural light and the benefit of a private balcony,...

Outside IR35, Hybrid, Technical Lead, Data Solution Lead, OneDrive, SharePoint, Purview, Solution Design, Data Security, Information Security, ISO 27001, Cyber Essentials My leading client is looking for an experienced Technical Data Solution Lead to drive the technical delivery of a multi‑stream data discovery and information security programme. This role requires deep expertise in Microsoft Purview, data governance, data security tooling, and modern cloud platforms. You will work closely with a small project team to shape, design, and implement the technical approach for a full organisational data discovery initiative. This is a hands‑on leadership role: you'll set the technical direction, guide solution design, and ensure the successful migration, classification, and protection of data across multiple systems. Key Responsibilities Lead the technical design and implementation of the organisation's data discovery programme. Own the configuration, deployment, and...

Job Ref :- 843 | Senior Data Engineer (GCP) ( Hybrid | GCP Hybrid | Outside IR35) Apply via LinkedIn or Email your CV to:- HR@AGITCONSULTANCY.CO.UK About the Role We are looking for an experienced Senior Data Engineer to lead the design, development, and optimisation of our cloud-based data infrastructure. This role will take technical ownership of key data engineering initiatives, mentor junior team members, and ensure the security, scalability, and reliability of our data platform. Working closely with engineering, analytics, and security stakeholders, you will play a critical role in enabling data-driven decision-making across the business. Key Duties, Responsibilities & Accountabilities Data Architecture & Engineering Leadership Lead the design and implementation of robust, secure, and scalable data pipelines using ELT/ETL patterns. Develop and promote best practices around modular pipeline design, orchestration, and data transformations....

Data Integration Architect - Active SC, HL7, Healthcare Up to £700 per day - Outside IR35 South / Hybrid 6 months My client is an instantly recognisable consultancy who require a Data Integration Architect with Active SC clearance to join a business-critical programme. Key Responsibilities: Design and lead end‑to‑end data integration architectures across primary, community, and secondary care systems, using API-led, event-driven, and batch patterns. Develop sync management logic (InterSystems/EHR) including validation rules, conflict handling, object equivalence, and required data model extensions. Define non-functional integration design covering audit, logging, monitoring, rate limiting, encryption, authentication, throughput analysis, and reliable delivery. Model, map, and integrate primary care data using healthcare standards (FHIR, HL7, SNOMED CT, dm+d) across GP systems and population health or analytics platforms. Provide delivery leadership-guiding engineering...

SAP Ariba Trainer Day Rate: £450-500 (Outside IR35) Duration: 6 months Working arrangement : 2 days p/w onsite Start: Asap Our client, an established organisation based in Canary Wharf, is looking for an SAP Ariba trainer to work with Business Change Leads, SI Partner, Procurement, and Product Owners to prepare the organisation for changes to its procure to pay processes and introduction of SAP Ariba. The SI partner is responsible for delivery of training needs analysis, curriculum, designs and training materials using SAP EnableNow. Please note: Limited company engagement is permitted; IR35 determination is the responsibility of the Limited company providing services prior to commencement. The Successful applicant will use these outputs to: make updates where required. Be responsible for delivery of end-user training. Monitor effectiveness of training activity as part of business readiness assessments in the run up to go-live. The Training of SAP...

Acturis Business Analyst - Insurance - Outside IR35 Contract Our Client, a specialty Insurance Broker are looking for a Technical Business Analyst to join a major platform migration programme, moving from a Legacy PAS to Acturis across multiple business areas. We're looking for someone with deep Acturis expertise and a solid technical BA background, capable of working hands-on with developers, vendors, and product leads to help drive forward this strategic migration. You'll be a great fit for this role if: You have strong hands-on experience with Acturis - this is the core requirement for the role You can write detailed functional specifications for third-party vendors You're a seasoned Business Analyst, comfortable bridging the gap between business and tech Proven experience inPAS migrationsn You're adaptable and able to support across multiple platforms and business areas This is an Outside IR35 contract offering competitive market rates, with an initial 6-month...

Data Integration Architect - Active SC, HL7, Healthcare Up to £700 per day - Outside IR35 South / Hybrid 6 months My client is an instantly recognisable consultancy who require a Data Integration Architect with Active SC clearance to join a business-critical programme. Key Responsibilities: Design and lead end-to-end data integration architectures across primary, community, and secondary care systems, using API-led, event-driven, and batch patterns. Develop sync management logic (InterSystems/EHR) including validation rules, conflict handling, object equivalence, and required data model extensions. Define non-functional integration design covering audit, logging, monitoring, rate limiting, encryption, authentication, throughput analysis, and reliable delivery. Model, map, and integrate primary care data using healthcare standards (FHIR, HL7, SNOMED CT, dm +d) across GP systems and population health or analytics platforms. Provide...

Organisation: Housing Association (South East England) Contract Length: Initial 6 months Start Date: ASAP IR35: Outside Working Pattern: Hybrid – minimum one day per month onsite Rate: Outside IR35 About the Role Recruit with Purpose are working with a housing association in the South East to find them an experienced Interim IT Housing & Financial Systems Manager to lead and support the effective running of its core business systems. You’ll oversee the housing management and financial systems landscape, ensuring system stability, performance, and continuous development to meet operational and strategic needs. This role is ideal for someone who can hit the ground running, bringing strong technical expertise and deep housing-sector knowledge. Key Responsibilities Lead day‑to‑day management and development of Housing and Financial systems. Act as the organisation’s specialist for Orchard MRI (essential). Oversee system configuration,...

UI/UX Designer – Flagship Trading Platform (Finance) 📅 Contract: 12 months 💰 Rate: Up to £700/day (Outside IR35) 📍 Location: London (City) – Hybrid (1 day per week onsite) 🚀 The Opportunity Join one of the world’s leading investment banks as a UX/UI Designer on their flagship trading platform , now rolling out across the full Capital Markets business. Backed by senior leadership and embraced by users, this platform is transforming how trading teams operate — and you’ll be at the heart of its evolution. This role requires someone is is very strong with both UX and UI. Someone who is vastly experienced in Pixel perfect design without the need for wireframes etc. This is a high-impact, high-visibility role on a long-term programme that's shaping the future of institutional trading. With a strong design system in place and a clear strategy ahead, it's the perfect time to join and make your mark . You’ll enjoy flexible working (just 1 day a week...

Senior Cloud Network Engineer - Multi-Cloud, AWS, Azure, Terraform - £600 - £650 per day (outside IR35, mostly remote) A global commercial real estate services and investment firm are seeking a highly skilled Senior Cloud Network Engineer to lead the design and optimization of secure, scalable cloud networking solutions across their international operations. The Senior Cloud Network Engineer's responsibilities will be: Design and implement advanced cloud network architectures across AWS, Azure, and hybrid environments including VPCs, Transit Gateways, and Direct Connect solutions. Lead integration of on-premises and cloud networks, ensuring secure and efficient hybrid connectivity across global infrastructure. Collaborate with cybersecurity, DevOps, and infrastructure teams to align cloud network strategies with business objectives. Conduct cloud network architecture reviews, performance tuning, and cost optimization initiatives. Develop and maintain network...

Service Management Consultant (Service Desk), £540 per day outside IR35 3 months initially, Remote Working & London Bench IT require an experienced Service Management Consultant to focus on the Service Desk to conduct a full operational review, identify performance gaps, and lead the transformation of the service desk through process optimisation, automation, AI integration, and modern tooling to deliver measurable improvements in user experience, efficiency, and cost-effectiveness. The successful resource should have the skills and experience included below. Please note this role is working 2-3 days per week in London. Experience: Proven record of delivering against IT Service Management (ITSM) Proven track record leading service desk transformation initiatives Deep knowledge of ITIL (ITIL4 certification preferred) Experience with leading ITSM platforms (ServiceNow, Jira SM, etc.) Strong analytical and data-driven decision-making capability...