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29 lead business analyst jobs found

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lead business analyst Greater London
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Outside Spy
Mar 06, 2026
Duration not stated
Business Analyst – International Expansion Lead (Outside IR35 Contract) at numi, London Area, £Contract Rate
Outside Spy London Area, United Kingdom
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....
Outside Spy
Mar 09, 2026
6 Months or more
Senior Business Analyst, Salesforce Implementation Project at ARC IT Recruitment, London, 6 Months, c£650 per day
£650 per day
Outside Spy London, UK
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,...
Outside Spy
Mar 06, 2026
Duration not stated
Data Analyst at Haystack, London Area, £550-£600 per day
£550 - £600 per day
Outside Spy London Area, United Kingdom
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...
Outside Spy
Mar 06, 2026
Duration not stated
Business Analyst at Haystack, London Area, £550-£600 per day
£550 - £600 per day
Outside Spy London Area, United Kingdom
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...
Outside Spy
Mar 06, 2026
Duration not stated
Business Analyst MSCI Total Plan (Caissa) | Endowment / Asset Owner – Business Analyst (Contract) | Outside IR35 | up to £800/day | 6‑month initial | Hybrid London at VirtueTech Recruitment Group, London Area, £800 per day
£800 per day
Outside Spy London Area, United Kingdom
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) 💰...
Outside Spy
Mar 05, 2026
Duration not stated
Interim Application Development Lead 12 month FTC - Jupiter Asset Management Ltd at eFinancialCareers, London, £Competitive Rate
Outside Spy London, UK
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 Spy
Mar 04, 2026
Duration not stated
AI Business Analyst at Tiro Partners Limited, London, £Contract Rate
Outside Spy London, UK
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...
Outside Spy
Mar 03, 2026
6 Months or more
Senior Business Analyst, Salesforce Implementation Project at ARC IT Recruitment, London, 6 Months, c£650 per day
£650 per day
Outside Spy London, UK
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,...
Outside Spy
Mar 03, 2026
Duration not stated
Interim Application Development Lead 12 month FTC - Jupiter Asset Management Ltd at eFinancialCareers, London, £Competitive Rate
Outside Spy London, UK
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 Spy
Mar 02, 2026
Duration not stated
Interim Application Development Lead 12 month FTC - Jupiter Asset Management Ltd at eFinancialCareers, London, £Competitive Rate
Outside Spy London, UK
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 Spy
Feb 26, 2026
Duration not stated
Technical Solution Lead - Data, Info Security - Outside IR35 at Experis UK, London, £Contract Rate
Outside Spy London, England, United Kingdom
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...
Outside Spy
Mar 09, 2026
up to 6 Months
Azure SQL DBA - Central London with hybrid working (four days per week remote) at Gilbert Scott Associates, Central London with hybrid working (four days per week remote), 6 Months, £Contract Rate
Outside Spy Remote (Central London with hybrid working (four days per week remote), UK)
Azure SQL DBA required by a not-for-profit organisation in central London with hybrid working (four days per week remote), currently undertaking an inflight cloud first programme. Assignment - Azure SQL DBA Location - Central London with hybrid working (four days per week remote) Skills - Azure, SQL Server, DBA, Database Administrator, SQL Server to Azure Migrations, Vendor Management Duration - Six months Rate - £450 to £550 + VAT per day (outside IR35) To qualify the Azure SQL DBA will have proven hands-on Azure SQL DBA skills, a background within SQL Server database administration, excellent knowledge of SQL Server to Azure migrations and good vendor management skills. Any knowledge of mentoring/upskilling is desirable but not essential. The key deliverables of the assignment are: Lead the end to end technical migration of SQL Server workloads into Azure, in collaboration with the internal team and 3rd party. Assess the current SQL Server estate, identify migration...
Outside Spy
Mar 09, 2026
Duration not stated
Senior Data Engineer (GCP) at AGIT Consultancy, London Area, £Contract Rate
Outside Spy London Area, United Kingdom
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....
Outside Spy
Mar 06, 2026
Duration not stated
Data Integration Architect - Active SC, HL7, Healthcare at Hays Technology, London, £Contract Rate
Outside Spy London, UK
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...
Outside Spy
Mar 06, 2026
Duration not stated
QA Lead - Shopify – Enfield at Harvey Nash, Enfield, £Contract Rate
Outside Spy Enfield, England, United Kingdom
QA Lead - Shopify – Enfield 3 month Contract Duration Outside IR35 Due to the nature of this project, our customer is seeking a candidate who can work onsite 3 or more days per week. We are seeking a hands-on QA Lead to oversee quality assurance across a large-scale eCommerce re-platforming programme. You will work closely with our customer and their SI partner to define and execute a comprehensive test strategy, ensuring platform changes meet business requirements and operational standards. The ideal candidate will provide independent quality assurance across both digital and in-store systems, with experience in a retail environment preferred. You will work independently to create the test plan and execute testing activities, ensuring the delivery of high-quality, reliable solutions. . Key Responsibilities: Define full test strategy. Own the end-to-end QA approach for the programme, covering digital, in-store, and backend systems, ensuring...
Outside Spy
Mar 06, 2026
Duration not stated
SAP Ariba Trainer at Sanderson, London, £Contract Rate
Outside Spy London, UK
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...
Outside Spy
Mar 06, 2026
Duration not stated
Acturis Business Analyst at William Alexander Recruitment Ltd, London, £600-£650 per day
£600 - £650 per day
Outside Spy London, UK
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...
Outside Spy
Mar 06, 2026
up to 6 Months
QA Lead - Shopify - Enfield at Harvey Nash IT Recruitment UK, Enfield, 3 Months, £Contract Rate
Outside Spy Enfield, UK
QA Lead - Shopify - Enfield 3 month Contract Duration Outside IR35 Due to the nature of this project, our customer is seeking a candidate who can work onsite 3 or more days per week. We are seeking a hands-on QA Lead to oversee quality assurance across a large-scale eCommerce re-platforming programme. You will work closely with our customer and their SI partner to define and execute a comprehensive test strategy, ensuring platform changes meet business requirements and operational standards. The ideal candidate will provide independent quality assurance across both digital and in-store systems, with experience in a retail environment preferred. You will work independently to create the test plan and execute testing activities, ensuring the delivery of high-quality, reliable solutions. Key Responsibilities: Define full test strategy. Own the end-to-end QA approach for the programme, covering digital, in-store, and Back End systems, ensuring all testing aligns with...
Outside Spy
Mar 06, 2026
Duration not stated
Data Integration Architect - Active SC, HL7, Healthcare at Hays Specialist Recruitment Limited, London, £Negotiable Rate
Outside Spy London, UK
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...
Outside Spy
Mar 05, 2026
Duration not stated
Project Manager – CDD Transformation at PSD Group, Greater London, £600-£750 per day
£600 - £750 per day
Outside Spy Greater London, England, United Kingdom
Job title: Project Manager – CDD Transformation Duration: 6 Month FTC Location: London – Hybrid (2 days a week) Rate: £600 - £750 pd (outside IR35) About the Business Join one of the world’s leading payment technology businesses, processing billions of transactions globally. The UK business operates under FCA oversight and is in the midst of a significant digital transformation of its merchant onboarding and compliance infrastructure. The Project This role sits at the heart of a compliance and financial crime transformation with a clear commercial mandate: speed to revenue whilst remaining fully compliant with FCA requirements. Platform: Salesforce 20-week continuous build with a hard deadline of end August Blended delivery team of Architects, Scrum Masters and Business Analysts Key Responsibilities Team Organization & Visibility Establish clear workstream ownership across developers, architects and BAs Create a single trusted view of...
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